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-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_driver_dx7.c1196
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dx7.h292
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dxerr7.h77
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_ext_dx7.c346
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_pipeline_dx7.c77
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_primitive_dx7.c1448
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_texture_dx7.c2196
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_d3d_render_dx7.c257
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c422
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_wgl_dx7.c1613
10 files changed, 0 insertions, 7924 deletions
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_driver_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_driver_dx7.c
deleted file mode 100644
index d5fa64280..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_driver_dx7.c
+++ /dev/null
@@ -1,1196 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: Driver interface code to Mesa
-*
-****************************************************************************/
-
-//#include <windows.h>
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-#include "glheader.h"
-#include "context.h"
-#include "colormac.h"
-#include "depth.h"
-#include "extensions.h"
-#include "macros.h"
-#include "matrix.h"
-// #include "mem.h"
-//#include "mmath.h"
-#include "mtypes.h"
-#include "texformat.h"
-#include "teximage.h"
-#include "texstore.h"
-#include "vbo/vbo.h"
-#include "swrast_setup/swrast_setup.h"
-#include "swrast_setup/ss_context.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-
-extern BOOL dglSwapBuffers(HDC hDC);
-
-// HACK: Hack the _33 member of the OpenGL perspective projection matrix
-const float _fPersp_33 = 1.6f;
-
-//---------------------------------------------------------------------------
-// Internal functions
-//---------------------------------------------------------------------------
-
-void _gld_mesa_warning(
- __GLcontext *gc,
- char *str)
-{
- // Intercept Mesa's internal warning mechanism
- gldLogPrintf(GLDLOG_WARN, "Mesa warning: %s", str);
-}
-
-//---------------------------------------------------------------------------
-
-void _gld_mesa_fatal(
- __GLcontext *gc,
- char *str)
-{
- // Intercept Mesa's internal fatal-message mechanism
- gldLogPrintf(GLDLOG_CRITICAL, "Mesa FATAL: %s", str);
-
- // Mesa calls abort(0) here.
- ddlogClose();
- exit(0);
-}
-
-//---------------------------------------------------------------------------
-
-D3DSTENCILOP _gldConvertStencilOp(
- GLenum StencilOp)
-{
- // Used by Stencil: pass, fail and zfail
-
- switch (StencilOp) {
- case GL_KEEP:
- return D3DSTENCILOP_KEEP;
- case GL_ZERO:
- return D3DSTENCILOP_ZERO;
- case GL_REPLACE:
- return D3DSTENCILOP_REPLACE;
- case GL_INCR:
- return D3DSTENCILOP_INCRSAT;
- case GL_DECR:
- return D3DSTENCILOP_DECRSAT;
- case GL_INVERT:
- return D3DSTENCILOP_INVERT;
- case GL_INCR_WRAP_EXT: // GL_EXT_stencil_wrap
- return D3DSTENCILOP_INCR;
- case GL_DECR_WRAP_EXT: // GL_EXT_stencil_wrap
- return D3DSTENCILOP_DECR;
- }
-
-#ifdef _DEBUG
- gldLogMessage(GLDLOG_ERROR, "_gldConvertStencilOp: Unknown StencilOp\n");
-#endif
-
- return D3DSTENCILOP_KEEP;
-}
-
-//---------------------------------------------------------------------------
-
-D3DCMPFUNC _gldConvertCompareFunc(
- GLenum CmpFunc)
-{
- // Used for Alpha func, depth func and stencil func.
-
- switch (CmpFunc) {
- case GL_NEVER:
- return D3DCMP_NEVER;
- case GL_LESS:
- return D3DCMP_LESS;
- case GL_EQUAL:
- return D3DCMP_EQUAL;
- case GL_LEQUAL:
- return D3DCMP_LESSEQUAL;
- case GL_GREATER:
- return D3DCMP_GREATER;
- case GL_NOTEQUAL:
- return D3DCMP_NOTEQUAL;
- case GL_GEQUAL:
- return D3DCMP_GREATEREQUAL;
- case GL_ALWAYS:
- return D3DCMP_ALWAYS;
- };
-
-#ifdef _DEBUG
- gldLogMessage(GLDLOG_ERROR, "_gldConvertCompareFunc: Unknown CompareFunc\n");
-#endif
-
- return D3DCMP_ALWAYS;
-}
-
-//---------------------------------------------------------------------------
-
-D3DBLEND _gldConvertBlendFunc(
- GLenum blend,
- GLenum DefaultBlend)
-{
- switch (blend) {
- case GL_ZERO:
- return D3DBLEND_ZERO;
- case GL_ONE:
- return D3DBLEND_ONE;
- case GL_DST_COLOR:
- return D3DBLEND_DESTCOLOR;
- case GL_SRC_COLOR:
- return D3DBLEND_SRCCOLOR;
- case GL_ONE_MINUS_DST_COLOR:
- return D3DBLEND_INVDESTCOLOR;
- case GL_ONE_MINUS_SRC_COLOR:
- return D3DBLEND_INVSRCCOLOR;
- case GL_SRC_ALPHA:
- return D3DBLEND_SRCALPHA;
- case GL_ONE_MINUS_SRC_ALPHA:
- return D3DBLEND_INVSRCALPHA;
- case GL_DST_ALPHA:
- return D3DBLEND_DESTALPHA;
- case GL_ONE_MINUS_DST_ALPHA:
- return D3DBLEND_INVDESTALPHA;
- case GL_SRC_ALPHA_SATURATE:
- return D3DBLEND_SRCALPHASAT;
- }
-
-#ifdef _DEBUG
- gldLogMessage(GLDLOG_ERROR, "_gldConvertBlendFunc: Unknown BlendFunc\n");
-#endif
-
- return DefaultBlend;
-}
-
-//---------------------------------------------------------------------------
-// Misc. functions
-//---------------------------------------------------------------------------
-
-void gld_Noop_DX7(
- GLcontext *ctx)
-{
-#ifdef _DEBUG
- gldLogMessage(GLDLOG_ERROR, "gld_Noop called!\n");
-#endif
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Error_DX7(
- GLcontext *ctx)
-{
-#ifdef _DEBUG
- // Quite useless.
-// gldLogMessage(GLDLOG_ERROR, "ctx->Driver.Error called!\n");
-#endif
-}
-
-//---------------------------------------------------------------------------
-// Required Mesa functions
-//---------------------------------------------------------------------------
-
-static GLboolean gld_set_draw_buffer_DX7(
- GLcontext *ctx,
- GLenum mode)
-{
- (void) ctx;
- if ((mode==GL_FRONT_LEFT) || (mode == GL_BACK_LEFT)) {
- return GL_TRUE;
- }
- else {
- return GL_FALSE;
- }
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_set_read_buffer_DX7(
- GLcontext *ctx,
- GLframebuffer *buffer,
- GLenum mode)
-{
- /* separate read buffer not supported */
-/*
- ASSERT(buffer == ctx->DrawBuffer);
- ASSERT(mode == GL_FRONT_LEFT);
-*/
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Clear_DX7(
- GLcontext *ctx,
- GLbitfield mask,
- GLboolean all,
- GLint x,
- GLint y,
- GLint width,
- GLint height)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- DWORD dwFlags = 0;
- D3DCOLOR Color = 0;
- float Z = 0.0f;
- DWORD Stencil = 0;
- D3DRECT d3dClearRect;
-
- // TODO: Colourmask
- const GLuint *colorMask = (GLuint *) &ctx->Color.ColorMask;
-
- if (!gld->pDev)
- return;
-
- if (mask & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT)) {
- GLubyte col[4];
- CLAMPED_FLOAT_TO_UBYTE(col[0], ctx->Color.ClearColor[0]);
- CLAMPED_FLOAT_TO_UBYTE(col[1], ctx->Color.ClearColor[1]);
- CLAMPED_FLOAT_TO_UBYTE(col[2], ctx->Color.ClearColor[2]);
- CLAMPED_FLOAT_TO_UBYTE(col[3], ctx->Color.ClearColor[3]);
- dwFlags |= D3DCLEAR_TARGET;
- Color = D3DCOLOR_RGBA(col[0], col[1], col[2], col[3]);
-// ctx->Color.ClearColor[1],
-// ctx->Color.ClearColor[2],
-// ctx->Color.ClearColor[3]);
- }
-
- if (mask & DD_DEPTH_BIT) {
- // D3D7 will fail the Clear call if we try and clear a
- // depth buffer and we haven't created one.
- // Also, some apps try and clear a depth buffer,
- // when a depth buffer hasn't been requested by the app.
- if (ctx->Visual.depthBits == 0) {
- mask &= ~DD_DEPTH_BIT; // Remove depth bit from mask
- } else {
- dwFlags |= D3DCLEAR_ZBUFFER;
- Z = ctx->Depth.Clear;
- }
- }
-
- if (mask & DD_STENCIL_BIT) {
- if (ctx->Visual.stencilBits == 0) {
- // No stencil bits in depth buffer
- mask &= ~DD_STENCIL_BIT; // Remove stencil bit from mask
- } else {
- dwFlags |= D3DCLEAR_STENCIL;
- Stencil = ctx->Stencil.Clear;
- }
- }
-
- // Some apps do really weird things with the rect, such as Quake3.
- if ((x < 0) || (y < 0) || (width <= 0) || (height <= 0)) {
- all = GL_TRUE;
- }
-
- if (!all) {
- // Calculate clear subrect
- d3dClearRect.x1 = x;
- d3dClearRect.y1 = gldCtx->dwHeight - (y + height);
- d3dClearRect.x2 = x + width;
- d3dClearRect.y2 = d3dClearRect.y1 + height;
- }
-
- // dwFlags will be zero if there's nothing to clear
- if (dwFlags) {
- _GLD_DX7_DEV(Clear(
- gld->pDev,
- all ? 0 : 1,
- all ? NULL : &d3dClearRect,
- dwFlags,
- Color, Z, Stencil));
- }
-
- if (mask & DD_ACCUM_BIT) {
- // Clear accumulation buffer
- }
-}
-
-//---------------------------------------------------------------------------
-
-// Mesa 5: Parameter change
-static void gld_buffer_size_DX7(
-// GLcontext *ctx,
- GLframebuffer *fb,
- GLuint *width,
- GLuint *height)
-{
-// GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
-
- *width = fb->Width; // gldCtx->dwWidth;
- *height = fb->Height; // gldCtx->dwHeight;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_Finish_DX7(
- GLcontext *ctx)
-{
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_Flush_DX7(
- GLcontext *ctx)
-{
- GLD_context *gld = GLD_GET_CONTEXT(ctx);
-
- // TODO: Detect apps that glFlush() then SwapBuffers() ?
-
- if (gld->EmulateSingle) {
- // Emulating a single-buffered context.
- // [Direct3D doesn't allow rendering to front buffer]
- dglSwapBuffers(gld->hDC);
- }
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_STENCIL(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Two-sided stencil. New for Mesa 5
- const GLuint uiFace = 0UL;
-
- struct gl_stencil_attrib *pStencil = &ctx->Stencil;
-
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILENABLE, pStencil->Enabled ? TRUE : FALSE));
- if (pStencil->Enabled) {
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILFUNC, _gldConvertCompareFunc(pStencil->Function[uiFace])));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILREF, pStencil->Ref[uiFace]));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILMASK, pStencil->ValueMask[uiFace]));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILWRITEMASK, pStencil->WriteMask[uiFace]));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILFAIL, _gldConvertStencilOp(pStencil->FailFunc[uiFace])));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILZFAIL, _gldConvertStencilOp(pStencil->ZFailFunc[uiFace])));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_STENCILPASS, _gldConvertStencilOp(pStencil->ZPassFunc[uiFace])));
- }
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_COLOR(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- DWORD dwFlags = 0;
- D3DBLEND src;
- D3DBLEND dest;
-
- // Alpha func
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHAFUNC, _gldConvertCompareFunc(ctx->Color.AlphaFunc)));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHAREF, (DWORD)ctx->Color.AlphaRef));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHATESTENABLE, ctx->Color.AlphaEnabled));
-
- // Blend func
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHABLENDENABLE, ctx->Color.BlendEnabled));
- src = _gldConvertBlendFunc(ctx->Color.BlendSrcRGB, GL_ONE);
- dest = _gldConvertBlendFunc(ctx->Color.BlendDstRGB, GL_ZERO);
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SRCBLEND, src));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_DESTBLEND, dest));
-
-/*
- // Color mask - unsupported by DX7
- if (ctx->Color.ColorMask[0]) dwFlags |= D3DCOLORWRITEENABLE_RED;
- if (ctx->Color.ColorMask[1]) dwFlags |= D3DCOLORWRITEENABLE_GREEN;
- if (ctx->Color.ColorMask[2]) dwFlags |= D3DCOLORWRITEENABLE_BLUE;
- if (ctx->Color.ColorMask[3]) dwFlags |= D3DCOLORWRITEENABLE_ALPHA;
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_COLORWRITEENABLE, dwFlags));
-*/
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_DEPTH(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ZENABLE, ctx->Depth.Test ? D3DZB_TRUE : D3DZB_FALSE));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ZFUNC, _gldConvertCompareFunc(ctx->Depth.Func)));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ZWRITEENABLE, ctx->Depth.Mask ? TRUE : FALSE));
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_POLYGON(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DFILLMODE d3dFillMode = D3DFILL_SOLID;
- D3DCULL d3dCullMode = D3DCULL_NONE;
- int iOffset = 0;
-
- // Fillmode
- switch (ctx->Polygon.FrontMode) {
- case GL_POINT:
- d3dFillMode = D3DFILL_POINT;
- break;
- case GL_LINE:
- d3dFillMode = D3DFILL_WIREFRAME;
- break;
- case GL_FILL:
- d3dFillMode = D3DFILL_SOLID;
- break;
- }
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FILLMODE, d3dFillMode));
-
- if (ctx->Polygon.CullFlag) {
- switch (ctx->Polygon.CullFaceMode) {
- case GL_BACK:
- if (ctx->Polygon.FrontFace == GL_CCW)
- d3dCullMode = D3DCULL_CW;
- else
- d3dCullMode = D3DCULL_CCW;
- break;
- case GL_FRONT:
- if (ctx->Polygon.FrontFace == GL_CCW)
- d3dCullMode = D3DCULL_CCW;
- else
- d3dCullMode = D3DCULL_CW;
- break;
- case GL_FRONT_AND_BACK:
- d3dCullMode = D3DCULL_NONE;
- break;
- default:
- break;
- }
- } else {
- d3dCullMode = D3DCULL_NONE;
- }
-// d3dCullMode = D3DCULL_NONE; // TODO: DEBUGGING
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_CULLMODE, d3dCullMode));
-
- // Polygon offset
- // ZBIAS ranges from 0 to 16 and can only move towards the viewer
- // Mesa5: ctx->Polygon._OffsetAny removed
- if (ctx->Polygon.OffsetFill) {
- iOffset = (int)ctx->Polygon.OffsetUnits;
- if (iOffset < 0)
- iOffset = -iOffset;
- else
- iOffset = 0; // D3D can't push away
- }
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_ZBIAS, iOffset));
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_FOG(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DCOLOR d3dFogColour;
- D3DFOGMODE d3dFogMode = D3DFOG_LINEAR;
-
- // TODO: Fog is calculated seperately in the Mesa pipeline
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGENABLE, FALSE));
- return;
-
- // Fog enable
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGENABLE, ctx->Fog.Enabled));
- if (!ctx->Fog.Enabled) {
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGTABLEMODE, D3DFOG_NONE));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGVERTEXMODE, D3DFOG_NONE));
- return; // If disabled, don't bother setting any fog state
- }
-
- // Fog colour
- d3dFogColour = D3DCOLOR_COLORVALUE( ctx->Fog.Color[0],
- ctx->Fog.Color[1],
- ctx->Fog.Color[2],
- ctx->Fog.Color[3]);
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGCOLOR, d3dFogColour));
-
- // Fog density
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGDENSITY, *((DWORD*) (&ctx->Fog.Density))));
-
- // Fog start
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGSTART, *((DWORD*) (&ctx->Fog.Start))));
-
- // Fog end
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGEND, *((DWORD*) (&ctx->Fog.End))));
-
- // Fog mode
- switch (ctx->Fog.Mode) {
- case GL_LINEAR:
- d3dFogMode = D3DFOG_LINEAR;
- break;
- case GL_EXP:
- d3dFogMode = D3DFOG_EXP;
- break;
- case GL_EXP2:
- d3dFogMode = D3DFOG_EXP2;
- break;
- }
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGTABLEMODE, d3dFogMode));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_FOGVERTEXMODE, D3DFOG_NONE));
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_LIGHT(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
- DWORD dwSpecularEnable;
-
- // Shademode
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SHADEMODE, (ctx->Light.ShadeModel == GL_SMOOTH) ? D3DSHADE_GOURAUD : D3DSHADE_FLAT));
-
- // Separate specular colour
- if (ctx->Light.Enabled)
- dwSpecularEnable = (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) ? TRUE: FALSE;
- else
- dwSpecularEnable = FALSE;
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SPECULARENABLE, dwSpecularEnable));
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_MODELVIEW(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DMATRIX m;
- //GLfloat *pM = ctx->ModelView.m;
- // Mesa5: Model-view is now a stack
- GLfloat *pM = ctx->ModelviewMatrixStack.Top->m;
- m._11 = pM[0];
- m._12 = pM[1];
- m._13 = pM[2];
- m._14 = pM[3];
- m._21 = pM[4];
- m._22 = pM[5];
- m._23 = pM[6];
- m._24 = pM[7];
- m._31 = pM[8];
- m._32 = pM[9];
- m._33 = pM[10];
- m._34 = pM[11];
- m._41 = pM[12];
- m._42 = pM[13];
- m._43 = pM[14];
- m._44 = pM[15];
-/* m[0][0] = pM[0];
- m[0][1] = pM[1];
- m[0][2] = pM[2];
- m[0][3] = pM[3];
- m[1][0] = pM[4];
- m[1][1] = pM[5];
- m[1][2] = pM[6];
- m[1][3] = pM[7];
- m[2][0] = pM[8];
- m[2][1] = pM[9];
- m[2][2] = pM[10];
- m[2][3] = pM[11];
- m[3][0] = pM[12];
- m[3][1] = pM[13];
- m[3][2] = pM[14];
- m[3][3] = pM[15];*/
-
- gld->matModelView = m;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_PROJECTION(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DMATRIX m;
- //GLfloat *pM = ctx->ProjectionMatrix.m;
- // Mesa 5: Now a stack
- GLfloat *pM = ctx->ProjectionMatrixStack.Top->m;
- m._11 = pM[0];
- m._12 = pM[1];
- m._13 = pM[2];
- m._14 = pM[3];
-
- m._21 = pM[4];
- m._22 = pM[5];
- m._23 = pM[6];
- m._24 = pM[7];
-
- m._31 = pM[8];
- m._32 = pM[9];
- m._33 = pM[10] / _fPersp_33; // / 1.6f;
- m._34 = pM[11];
-
- m._41 = pM[12];
- m._42 = pM[13];
- m._43 = pM[14] / 2.0f;
- m._44 = pM[15];
-
- gld->matProjection = m;
-}
-
-//---------------------------------------------------------------------------
-/*
-void gldFrustumHook_DX7(
- GLdouble left,
- GLdouble right,
- GLdouble bottom,
- GLdouble top,
- GLdouble nearval,
- GLdouble farval)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Pass values on to Mesa first (in case we mess with them)
- _mesa_Frustum(left, right, bottom, top, nearval, farval);
-
- _fPersp_33 = farval / (nearval - farval);
-
-// ddlogPrintf(GLDLOG_SYSTEM, "Frustum: %f", farval/nearval);
-}
-
-//---------------------------------------------------------------------------
-
-void gldOrthoHook_DX7(
- GLdouble left,
- GLdouble right,
- GLdouble bottom,
- GLdouble top,
- GLdouble nearval,
- GLdouble farval)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Pass values on to Mesa first (in case we mess with them)
- _mesa_Ortho(left, right, bottom, top, nearval, farval);
-
- _fPersp_33 = 1.6f;
-
-// ddlogPrintf(GLDLOG_SYSTEM, "Ortho: %f", farval/nearval);
-}
-*/
-//---------------------------------------------------------------------------
-
-void gld_NEW_VIEWPORT(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DVIEWPORT7 d3dvp;
-// GLint x, y;
-// GLsizei w, h;
-
- // Set depth range
- _GLD_DX7_DEV(GetViewport(gld->pDev, &d3dvp));
- // D3D can't do Quake1/Quake2 z-trick
- if (ctx->Viewport.Near <= ctx->Viewport.Far) {
- d3dvp.dvMinZ = ctx->Viewport.Near;
- d3dvp.dvMaxZ = ctx->Viewport.Far;
- } else {
- d3dvp.dvMinZ = ctx->Viewport.Far;
- d3dvp.dvMaxZ = ctx->Viewport.Near;
- }
-/* x = ctx->Viewport.X;
- y = ctx->Viewport.Y;
- w = ctx->Viewport.Width;
- h = ctx->Viewport.Height;
- if (x < 0) x = 0;
- if (y < 0) y = 0;
- if (w > gldCtx->dwWidth) w = gldCtx->dwWidth;
- if (h > gldCtx->dwHeight) h = gldCtx->dwHeight;
- // Ditto for D3D viewport dimensions
- if (w+x > gldCtx->dwWidth) w = gldCtx->dwWidth-x;
- if (h+y > gldCtx->dwHeight) h = gldCtx->dwHeight-y;
- d3dvp.X = x;
- d3dvp.Y = gldCtx->dwHeight - (y + h);
- d3dvp.Width = w;
- d3dvp.Height = h;*/
- _GLD_DX7_DEV(SetViewport(gld->pDev, &d3dvp));
-
-// gld->fFlipWindowY = (float)gldCtx->dwHeight;
-}
-
-//---------------------------------------------------------------------------
-
-__inline BOOL _gldAnyEvalEnabled(
- GLcontext *ctx)
-{
- struct gl_eval_attrib *eval = &ctx->Eval;
-
- if ((eval->AutoNormal) ||
- (eval->Map1Color4) ||
- (eval->Map1Index) ||
- (eval->Map1Normal) ||
- (eval->Map1TextureCoord1) ||
- (eval->Map1TextureCoord2) ||
- (eval->Map1TextureCoord3) ||
- (eval->Map1TextureCoord4) ||
- (eval->Map1Vertex3) ||
- (eval->Map1Vertex4) ||
- (eval->Map2Color4) ||
- (eval->Map2Index) ||
- (eval->Map2Normal) ||
- (eval->Map2TextureCoord1) ||
- (eval->Map2TextureCoord2) ||
- (eval->Map2TextureCoord3) ||
- (eval->Map2TextureCoord4) ||
- (eval->Map2Vertex3) ||
- (eval->Map2Vertex4)
- )
- return TRUE;
-
- return FALSE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL _gldChooseInternalPipeline(
- GLcontext *ctx,
- GLD_driver_dx7 *gld)
-{
-// return TRUE; // DEBUGGING: ALWAYS USE MESA
-// return FALSE; // DEBUGGING: ALWAYS USE D3D
-
- if ((glb.dwTnL == GLDS_TNL_MESA) || (gld->bHasHWTnL == FALSE))
- {
- gld->PipelineUsage.qwMesa.QuadPart++;
- return TRUE; // Force Mesa TnL
- }
-
- if ((ctx->Light.Enabled) ||
- (1) ||
- (ctx->Texture._TexGenEnabled) ||
- (ctx->Texture._TexMatEnabled) ||
-// (ctx->Transform._AnyClip) ||
- (ctx->Scissor.Enabled) ||
- _gldAnyEvalEnabled(ctx) // Put this last so we can early-out
- )
- {
- gld->PipelineUsage.qwMesa.QuadPart++;
- return TRUE;
- }
-
- gld->PipelineUsage.qwD3DFVF.QuadPart++;
- return FALSE;
-
-/* // Force Mesa pipeline?
- if (glb.dwTnL == GLDS_TNL_MESA) {
- gld->PipelineUsage.dwMesa.QuadPart++;
- return GLD_PIPELINE_MESA;
- }
-
- // Test for functionality not exposed in the D3D pathways
- if ((ctx->Texture._GenFlags)) {
- gld->PipelineUsage.dwMesa.QuadPart++;
- return GLD_PIPELINE_MESA;
- }
-
- // Now decide if vertex shader can be used.
- // If two sided lighting is enabled then we must either
- // use Mesa TnL or the vertex shader
- if (ctx->_TriangleCaps & DD_TRI_LIGHT_TWOSIDE) {
- if (gld->VStwosidelight.hShader && !ctx->Fog.Enabled) {
- // Use Vertex Shader
- gld->PipelineUsage.dwD3D2SVS.QuadPart++;
- return GLD_PIPELINE_D3D_VS_TWOSIDE;
- } else {
- // Use Mesa TnL
- gld->PipelineUsage.dwMesa.QuadPart++;
- return GLD_PIPELINE_MESA;
- }
- }
-
- // Must be D3D fixed-function pipeline
- gld->PipelineUsage.dwD3DFVF.QuadPart++;
- return GLD_PIPELINE_D3D_FVF;
-*/
-}
-
-//---------------------------------------------------------------------------
-
-void gld_update_state_DX7(
- GLcontext *ctx,
- GLuint new_state)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- GLD_pb_dx7 *gldPB;
-
- if (!gld || !gld->pDev)
- return;
-
- _swsetup_InvalidateState( ctx, new_state );
- _vbo_InvalidateState( ctx, new_state );
- _tnl_InvalidateState( ctx, new_state );
-
- // SetupIndex will be used in the pipelines for choosing setup function
- if ((ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE | DD_SEPARATE_SPECULAR)) ||
- (ctx->Fog.Enabled))
- {
- if (ctx->_TriangleCaps & DD_FLATSHADE)
- gld->iSetupFunc = GLD_SI_FLAT_EXTRAS;
- else
- gld->iSetupFunc = GLD_SI_SMOOTH_EXTRAS;
- } else {
- if (ctx->_TriangleCaps & DD_FLATSHADE)
- gld->iSetupFunc = GLD_SI_FLAT; // Setup flat shade + texture
- else
- gld->iSetupFunc = GLD_SI_SMOOTH; // Setup smooth shade + texture
- }
-
- gld->bUseMesaTnL = _gldChooseInternalPipeline(ctx, gld);
- if (gld->bUseMesaTnL) {
- gldPB = &gld->PB2d;
- // DX7 Does not implement D3DRS_SOFTWAREVERTEXPROCESSING
-// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, TRUE));
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_CLIPPING, FALSE));
-// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gldPB->dwFVF));
- } else {
- gldPB = &gld->PB3d;
- _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_CLIPPING, TRUE));
-// if (gld->TnLPipeline == GLD_PIPELINE_D3D_VS_TWOSIDE) {
-// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, !gld->VStwosidelight.bHardware));
-// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gld->VStwosidelight.hShader));
-// } else {
- // DX7 Does not implement D3DRS_SOFTWAREVERTEXPROCESSING
-// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, !gld->bHasHWTnL));
-// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gldPB->dwFVF));
-// }
- }
-
-#define _GLD_TEST_STATE(a) \
- if (new_state & (a)) { \
- gld##a(ctx); \
- new_state &= ~(a); \
- }
-
-#define _GLD_TEST_STATE_DX7(a) \
- if (new_state & (a)) { \
- gld##a##_DX7(ctx); \
- new_state &= ~(a); \
- }
-
-#define _GLD_IGNORE_STATE(a) new_state &= ~(a);
-
-// if (!gld->bUseMesaTnL) {
- // Not required if Mesa is doing the TnL.
- // Problem: If gld->bUseMesaTnL is TRUE when these are signaled,
- // then we'll miss updating the D3D TnL pipeline.
- // Therefore, don't test for gld->bUseMesaTnL
- _GLD_TEST_STATE(_NEW_MODELVIEW);
- _GLD_TEST_STATE(_NEW_PROJECTION);
-// }
-
- _GLD_TEST_STATE_DX7(_NEW_TEXTURE); // extern, so guard with _DX7
- _GLD_TEST_STATE(_NEW_COLOR);
- _GLD_TEST_STATE(_NEW_DEPTH);
- _GLD_TEST_STATE(_NEW_POLYGON);
- _GLD_TEST_STATE(_NEW_STENCIL);
- _GLD_TEST_STATE(_NEW_FOG);
- _GLD_TEST_STATE(_NEW_LIGHT);
- _GLD_TEST_STATE(_NEW_VIEWPORT);
-
- _GLD_IGNORE_STATE(_NEW_TRANSFORM);
-
-
-// Stubs for future use.
-/* _GLD_TEST_STATE(_NEW_TEXTURE_MATRIX);
- _GLD_TEST_STATE(_NEW_COLOR_MATRIX);
- _GLD_TEST_STATE(_NEW_ACCUM);
- _GLD_TEST_STATE(_NEW_EVAL);
- _GLD_TEST_STATE(_NEW_HINT);
- _GLD_TEST_STATE(_NEW_LINE);
- _GLD_TEST_STATE(_NEW_PIXEL);
- _GLD_TEST_STATE(_NEW_POINT);
- _GLD_TEST_STATE(_NEW_POLYGONSTIPPLE);
- _GLD_TEST_STATE(_NEW_SCISSOR);
- _GLD_TEST_STATE(_NEW_PACKUNPACK);
- _GLD_TEST_STATE(_NEW_ARRAY);
- _GLD_TEST_STATE(_NEW_RENDERMODE);
- _GLD_TEST_STATE(_NEW_BUFFERS);
- _GLD_TEST_STATE(_NEW_MULTISAMPLE);
-*/
-
-// For debugging.
-#if 0
-#define _GLD_TEST_UNHANDLED_STATE(a) \
- if (new_state & (a)) { \
- gldLogMessage(GLDLOG_ERROR, "Unhandled " #a "\n"); \
- }
- _GLD_TEST_UNHANDLED_STATE(_NEW_TEXTURE_MATRIX);
- _GLD_TEST_UNHANDLED_STATE(_NEW_COLOR_MATRIX);
- _GLD_TEST_UNHANDLED_STATE(_NEW_ACCUM);
- _GLD_TEST_UNHANDLED_STATE(_NEW_EVAL);
- _GLD_TEST_UNHANDLED_STATE(_NEW_HINT);
- _GLD_TEST_UNHANDLED_STATE(_NEW_LINE);
- _GLD_TEST_UNHANDLED_STATE(_NEW_PIXEL);
- _GLD_TEST_UNHANDLED_STATE(_NEW_POINT);
- _GLD_TEST_UNHANDLED_STATE(_NEW_POLYGONSTIPPLE);
- _GLD_TEST_UNHANDLED_STATE(_NEW_SCISSOR);
- _GLD_TEST_UNHANDLED_STATE(_NEW_PACKUNPACK);
- _GLD_TEST_UNHANDLED_STATE(_NEW_ARRAY);
- _GLD_TEST_UNHANDLED_STATE(_NEW_RENDERMODE);
- _GLD_TEST_UNHANDLED_STATE(_NEW_BUFFERS);
- _GLD_TEST_UNHANDLED_STATE(_NEW_MULTISAMPLE);
-#undef _GLD_UNHANDLED_STATE
-#endif
-
-#undef _GLD_TEST_STATE
-}
-
-//---------------------------------------------------------------------------
-// Viewport
-//---------------------------------------------------------------------------
-
-void gld_Viewport_DX7(
- GLcontext *ctx,
- GLint x,
- GLint y,
- GLsizei w,
- GLsizei h)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DVIEWPORT7 d3dvp;
-
- if (!gld || !gld->pDev)
- return;
-
- // This is a hack. When the app is minimized, Mesa passes
- // w=1 and h=1 for viewport dimensions. Without this test
- // we get a GPF in gld_wgl_resize_buffers().
- if ((w==1) && (h==1))
- return;
-
- // Call ResizeBuffersMESA. This function will early-out
- // if no resize is needed.
- //ctx->Driver.ResizeBuffersMESA(ctx);
- // Mesa 5: Changed parameters
- ctx->Driver.ResizeBuffers(gldCtx->glBuffer);
-
-#if 0
- ddlogPrintf(GLDLOG_SYSTEM, ">> Viewport x=%d y=%d w=%d h=%d", x,y,w,h);
-#endif
-
- // ** D3D viewport must not be outside the render target surface **
- // Sanity check the GL viewport dimensions
- if (x < 0) x = 0;
- if (y < 0) y = 0;
- if (w > gldCtx->dwWidth) w = gldCtx->dwWidth;
- if (h > gldCtx->dwHeight) h = gldCtx->dwHeight;
- // Ditto for D3D viewport dimensions
- if (w+x > gldCtx->dwWidth) w = gldCtx->dwWidth-x;
- if (h+y > gldCtx->dwHeight) h = gldCtx->dwHeight-y;
-
- d3dvp.dwX = x;
- d3dvp.dwY = gldCtx->dwHeight - (y + h);
- d3dvp.dwWidth = w;
- d3dvp.dwHeight = h;
- if (ctx->Viewport.Near <= ctx->Viewport.Far) {
- d3dvp.dvMinZ = ctx->Viewport.Near;
- d3dvp.dvMaxZ = ctx->Viewport.Far;
- } else {
- d3dvp.dvMinZ = ctx->Viewport.Far;
- d3dvp.dvMaxZ = ctx->Viewport.Near;
- }
-
- // TODO: DEBUGGING
-// d3dvp.MinZ = 0.0f;
-// d3dvp.MaxZ = 1.0f;
-
- _GLD_DX7_DEV(SetViewport(gld->pDev, &d3dvp));
-
-}
-
-//---------------------------------------------------------------------------
-
-extern BOOL dglWglResizeBuffers(GLcontext *ctx, BOOL bDefaultDriver);
-
-// Mesa 5: Parameter change
-void gldResizeBuffers_DX7(
-// GLcontext *ctx)
- GLframebuffer *fb)
-{
- GET_CURRENT_CONTEXT(ctx);
- dglWglResizeBuffers(ctx, TRUE);
-}
-
-//---------------------------------------------------------------------------
-#ifdef _DEBUG
-// This is only for debugging.
-// To use, plug into ctx->Driver.Enable pointer below.
-void gld_Enable(
- GLcontext *ctx,
- GLenum e,
- GLboolean b)
-{
- char buf[1024];
- sprintf(buf, "Enable: %s (%s)\n", _mesa_lookup_enum_by_nr(e), b?"TRUE":"FALSE");
- ddlogMessage(DDLOG_SYSTEM, buf);
-}
-#endif
-//---------------------------------------------------------------------------
-// Driver pointer setup
-//---------------------------------------------------------------------------
-
-extern const GLubyte* _gldGetStringGeneric(GLcontext*, GLenum);
-
-void gldSetupDriverPointers_DX7(
- GLcontext *ctx)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- TNLcontext *tnl = TNL_CONTEXT(ctx);
-
- // Mandatory functions
- ctx->Driver.GetString = _gldGetStringGeneric;
- ctx->Driver.UpdateState = gld_update_state_DX7;
- ctx->Driver.Clear = gld_Clear_DX7;
- ctx->Driver.DrawBuffer = gld_set_draw_buffer_DX7;
- ctx->Driver.GetBufferSize = gld_buffer_size_DX7;
- ctx->Driver.Finish = gld_Finish_DX7;
- ctx->Driver.Flush = gld_Flush_DX7;
- ctx->Driver.Error = gld_Error_DX7;
-
- // Hardware accumulation buffer
- ctx->Driver.Accum = NULL; // TODO: gld_Accum;
-
- // Bitmap functions
- ctx->Driver.CopyPixels = gld_CopyPixels_DX7;
- ctx->Driver.DrawPixels = gld_DrawPixels_DX7;
- ctx->Driver.ReadPixels = gld_ReadPixels_DX7;
- ctx->Driver.Bitmap = gld_Bitmap_DX7;
-
- // Buffer resize
- ctx->Driver.ResizeBuffers = gldResizeBuffers_DX7;
-
- // Texture image functions
- ctx->Driver.ChooseTextureFormat = gld_ChooseTextureFormat_DX7;
- ctx->Driver.TexImage1D = gld_TexImage1D_DX7;
- ctx->Driver.TexImage2D = gld_TexImage2D_DX7;
- ctx->Driver.TexImage3D = _mesa_store_teximage3d;
- ctx->Driver.TexSubImage1D = gld_TexSubImage1D_DX7;
- ctx->Driver.TexSubImage2D = gld_TexSubImage2D_DX7;
- ctx->Driver.TexSubImage3D = _mesa_store_texsubimage3d;
-
- ctx->Driver.CopyTexImage1D = gldCopyTexImage1D_DX7; //NULL;
- ctx->Driver.CopyTexImage2D = gldCopyTexImage2D_DX7; //NULL;
- ctx->Driver.CopyTexSubImage1D = gldCopyTexSubImage1D_DX7; //NULL;
- ctx->Driver.CopyTexSubImage2D = gldCopyTexSubImage2D_DX7; //NULL;
- ctx->Driver.CopyTexSubImage3D = gldCopyTexSubImage3D_DX7;
- ctx->Driver.TestProxyTexImage = _mesa_test_proxy_teximage;
-
- // Texture object functions
- ctx->Driver.BindTexture = NULL;
- ctx->Driver.NewTextureObject = NULL; // Not yet implemented by Mesa!;
- ctx->Driver.DeleteTexture = gld_DeleteTexture_DX7;
- ctx->Driver.PrioritizeTexture = NULL;
-
- // Imaging functionality
- ctx->Driver.CopyColorTable = NULL;
- ctx->Driver.CopyColorSubTable = NULL;
- ctx->Driver.CopyConvolutionFilter1D = NULL;
- ctx->Driver.CopyConvolutionFilter2D = NULL;
-
- // State changing functions
- ctx->Driver.AlphaFunc = NULL; //gld_AlphaFunc;
- ctx->Driver.BlendFuncSeparate = NULL; //gld_BlendFunc;
- ctx->Driver.ClearColor = NULL; //gld_ClearColor;
- ctx->Driver.ClearDepth = NULL; //gld_ClearDepth;
- ctx->Driver.ClearStencil = NULL; //gld_ClearStencil;
- ctx->Driver.ColorMask = NULL; //gld_ColorMask;
- ctx->Driver.CullFace = NULL; //gld_CullFace;
- ctx->Driver.ClipPlane = NULL; //gld_ClipPlane;
- ctx->Driver.FrontFace = NULL; //gld_FrontFace;
- ctx->Driver.DepthFunc = NULL; //gld_DepthFunc;
- ctx->Driver.DepthMask = NULL; //gld_DepthMask;
- ctx->Driver.DepthRange = NULL;
- ctx->Driver.Enable = NULL; //gld_Enable;
- ctx->Driver.Fogfv = NULL; //gld_Fogfv;
- ctx->Driver.Hint = NULL; //gld_Hint;
- ctx->Driver.Lightfv = NULL; //gld_Lightfv;
- ctx->Driver.LightModelfv = NULL; //gld_LightModelfv;
- ctx->Driver.LineStipple = NULL; //gld_LineStipple;
- ctx->Driver.LineWidth = NULL; //gld_LineWidth;
- ctx->Driver.LogicOpcode = NULL; //gld_LogicOpcode;
- ctx->Driver.PointParameterfv = NULL; //gld_PointParameterfv;
- ctx->Driver.PointSize = NULL; //gld_PointSize;
- ctx->Driver.PolygonMode = NULL; //gld_PolygonMode;
- ctx->Driver.PolygonOffset = NULL; //gld_PolygonOffset;
- ctx->Driver.PolygonStipple = NULL; //gld_PolygonStipple;
- ctx->Driver.RenderMode = NULL; //gld_RenderMode;
- ctx->Driver.Scissor = NULL; //gld_Scissor;
- ctx->Driver.ShadeModel = NULL; //gld_ShadeModel;
- ctx->Driver.StencilFunc = NULL; //gld_StencilFunc;
- ctx->Driver.StencilMask = NULL; //gld_StencilMask;
- ctx->Driver.StencilOp = NULL; //gld_StencilOp;
- ctx->Driver.TexGen = NULL; //gld_TexGen;
- ctx->Driver.TexEnv = NULL;
- ctx->Driver.TexParameter = NULL;
- ctx->Driver.TextureMatrix = NULL; //gld_TextureMatrix;
- ctx->Driver.Viewport = gld_Viewport_DX7;
-
- _swsetup_Wakeup(ctx);
-
- tnl->Driver.RunPipeline = _tnl_run_pipeline;
- tnl->Driver.Render.ResetLineStipple = gld_ResetLineStipple_DX7;
- tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon;
- tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine;
-
- // Hook into glFrustum() and glOrtho()
-// ctx->Exec->Frustum = gldFrustumHook_DX7;
-// ctx->Exec->Ortho = gldOrthoHook_DX7;
-
-}
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dx7.h b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dx7.h
deleted file mode 100644
index b5a491e41..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dx7.h
+++ /dev/null
@@ -1,292 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: GLDirect Direct3D 7.0a header file
-*
-****************************************************************************/
-
-#ifndef _GLD_DX7_H
-#define _GLD_DX7_H
-
-//---------------------------------------------------------------------------
-// Windows includes
-//---------------------------------------------------------------------------
-
-#define DIRECTDRAW_VERSION 0x0700
-#define DIRECT3D_VERSION 0x0700
-#include <d3d.h>
-#include <d3dx.h>
-
-// Typedef for obtaining function from d3d7.dll
-//typedef IDirect3D7* (WINAPI *FNDIRECT3DCREATE7) (UINT);
-
-
-//---------------------------------------------------------------------------
-// Defines
-//---------------------------------------------------------------------------
-
-#ifdef _DEBUG
-// Debug build tests the return value of D3D calls
-#define _GLD_TEST_HRESULT(h) \
-{ \
- HRESULT _hr = (h); \
- if (FAILED(_hr)) { \
- gldLogError(GLDLOG_ERROR, #h, _hr); \
- } \
-}
-#define _GLD_DX7(func) _GLD_TEST_HRESULT(IDirect3D7_##func##)
-#define _GLD_DX7_DEV(func) _GLD_TEST_HRESULT(IDirect3DDevice7_##func##)
-#define _GLD_DX7_VB(func) _GLD_TEST_HRESULT(IDirect3DVertexBuffer7_##func##)
-#define _GLD_DX7_TEX(func) _GLD_TEST_HRESULT(IDirectDrawSurface7_##func##)
-#else
-#define _GLD_DX7(func) IDirect3D7_##func
-#define _GLD_DX7_DEV(func) IDirect3DDevice7_##func
-#define _GLD_DX7_VB(func) IDirect3DVertexBuffer7_##func
-#define _GLD_DX7_TEX(func) IDirectDrawSurface7_##func
-#endif
-
-#define SAFE_RELEASE(p) \
-{ \
- if (p) { \
- (p)->lpVtbl->Release(p); \
- (p) = NULL; \
- } \
-}
-
-#define SAFE_RELEASE_VB7(p) \
-{ \
- if (p) { \
- IDirect3DVertexBuffer7_Release((p)); \
- (p) = NULL; \
- } \
-}
-
-#define SAFE_RELEASE_SURFACE7(p) \
-{ \
- if (p) { \
- IDirectDrawSurface7_Release((p)); \
- (p) = NULL; \
- } \
-}
-
-// Emulate some DX8 defines
-#define D3DCOLOR_ARGB(a,r,g,b) ((D3DCOLOR)((((a)&0xff)<<24)|(((r)&0xff)<<16)|(((g)&0xff)<<8)|((b)&0xff)))
-#define D3DCOLOR_RGBA(r,g,b,a) D3DCOLOR_ARGB(a,r,g,b)
-#define D3DCOLOR_COLORVALUE(r,g,b,a) D3DCOLOR_RGBA((DWORD)((r)*255.f),(DWORD)((g)*255.f),(DWORD)((b)*255.f),(DWORD)((a)*255.f))
-
-
-// Setup index.
-enum {
- GLD_SI_FLAT = 0,
- GLD_SI_SMOOTH = 1,
- GLD_SI_FLAT_EXTRAS = 2,
- GLD_SI_SMOOTH_EXTRAS = 3,
-};
-
-//---------------------------------------------------------------------------
-// Vertex definitions for Fixed-Function pipeline
-//---------------------------------------------------------------------------
-
-//
-// NOTE: If the number of texture units is altered then most of
-// the texture code will need to be revised.
-//
-
-#define GLD_MAX_TEXTURE_UNITS_DX7 2
-
-//
-// 2D vertex transformed by Mesa
-//
-#define GLD_FVF_2D_VERTEX ( D3DFVF_XYZRHW | \
- D3DFVF_DIFFUSE | \
- D3DFVF_SPECULAR | \
- D3DFVF_TEX2)
-typedef struct {
- FLOAT x, y; // 2D raster coords
- FLOAT sz; // Screen Z (depth)
- FLOAT rhw; // Reciprocal homogenous W
- DWORD diffuse; // Diffuse colour
- DWORD specular; // For separate-specular support
- FLOAT t0_u, t0_v; // 1st set of texture coords
- FLOAT t1_u, t1_v; // 2nd set of texture coords
-} GLD_2D_VERTEX;
-
-
-//
-// 3D vertex transformed by Direct3D
-//
-#define GLD_FVF_3D_VERTEX ( D3DFVF_XYZ | \
- D3DFVF_DIFFUSE | \
- D3DFVF_TEX2)
-
-typedef struct {
- D3DXVECTOR3 Position; // XYZ Vector in object space
- D3DCOLOR Diffuse; // Diffuse colour
- D3DXVECTOR2 TexUnit0; // Texture unit 0
- D3DXVECTOR2 TexUnit1; // Texture unit 1
-} GLD_3D_VERTEX;
-
-//---------------------------------------------------------------------------
-// Structs
-//---------------------------------------------------------------------------
-
-// This keeps a count of how many times we choose each individual internal
-// pathway. Useful for seeing if a certain pathway was ever used by an app, and
-// how much each pathway is biased.
-// Zero the members at context creation and dump stats at context deletion.
-typedef struct {
- // Note: DWORD is probably too small
- ULARGE_INTEGER qwMesa; // Mesa TnL pipeline
- ULARGE_INTEGER qwD3DFVF; // Direct3D Fixed-Function pipeline
-} GLD_pipeline_usage;
-
-// GLDirect Primitive Buffer (points, lines, triangles and quads)
-typedef struct {
- // Data for IDirect3D7::CreateVertexBuffer()
- DWORD dwStride; // Stride of vertex
- DWORD dwCreateFlags; // Create flags
- DWORD dwFVF; // Direct3D Flexible Vertex Format
-
- IDirect3DVertexBuffer7 *pVB; // Holds points, lines, tris and quads.
-
- // Point list is assumed to be at start of buffer
- DWORD iFirstLine; // Index of start of line list
- DWORD iFirstTriangle; // Index of start of triangle list
-
- BYTE *pPoints; // Pointer to next free point
- BYTE *pLines; // Pointer to next free line
- BYTE *pTriangles; // Pointer to next free triangle
-
- DWORD nPoints; // Number of points ready to render
- DWORD nLines; // Number of lines ready to render
- DWORD nTriangles; // Number of triangles ready to render
-} GLD_pb_dx7;
-
-// GLDirect DX7 driver data
-typedef struct {
- // GLDirect vars
- BOOL bDoublebuffer; // Doublebuffer (otherwise single-buffered)
- BOOL bDepthStencil; // Depth buffer needed (stencil optional)
- D3DX_SURFACEFORMAT RenderFormat; // Format of back/front buffer
- D3DX_SURFACEFORMAT DepthFormat; // Format of depth/stencil
-
- // Direct3D vars
- DDCAPS ddCaps;
- D3DDEVICEDESC7 d3dCaps;
- BOOL bHasHWTnL; // Device has Hardware Transform/Light?
- ID3DXContext *pD3DXContext; // Base D3DX context
- IDirectDraw7 *pDD; // DirectDraw7 interface
- IDirect3D7 *pD3D; // Base Direct3D7 interface
- IDirect3DDevice7 *pDev; // Direct3D7 Device interface
- GLD_pb_dx7 PB2d; // Vertices transformed by Mesa
- GLD_pb_dx7 PB3d; // Vertices transformed by Direct3D
- D3DPRIMITIVETYPE d3dpt; // Current Direct3D primitive type
- D3DMATRIX matProjection; // Projection matrix for D3D TnL
- D3DMATRIX matModelView; // Model/View matrix for D3D TnL
- int iSetupFunc; // Which setup functions to use
- BOOL bUseMesaTnL; // Whether to use Mesa or D3D for TnL
-
- GLD_pipeline_usage PipelineUsage;
-} GLD_driver_dx7;
-
-#define GLD_GET_DX7_DRIVER(c) (GLD_driver_dx7*)(c)->glPriv
-
-//---------------------------------------------------------------------------
-// Function prototypes
-//---------------------------------------------------------------------------
-
-PROC gldGetProcAddress_DX7(LPCSTR a);
-void gldEnableExtensions_DX7(GLcontext *ctx);
-void gldInstallPipeline_DX7(GLcontext *ctx);
-void gldSetupDriverPointers_DX7(GLcontext *ctx);
-void gldResizeBuffers_DX7(GLframebuffer *fb);
-
-
-// Texture functions
-
-void gldCopyTexImage1D_DX7(GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
-void gldCopyTexImage2D_DX7(GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-void gldCopyTexSubImage1D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width );
-void gldCopyTexSubImage2D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height );
-void gldCopyTexSubImage3D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height );
-
-void gld_NEW_TEXTURE_DX7(GLcontext *ctx);
-void gld_DrawPixels_DX7(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, const struct gl_pixelstore_attrib *unpack, const GLvoid *pixels);
-void gld_ReadPixels_DX7(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, const struct gl_pixelstore_attrib *unpack, GLvoid *dest);
-void gld_CopyPixels_DX7(GLcontext *ctx, GLint srcx, GLint srcy, GLsizei width, GLsizei height, GLint dstx, GLint dsty, GLenum type);
-void gld_Bitmap_DX7(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, const struct gl_pixelstore_attrib *unpack, const GLubyte *bitmap);
-const struct gl_texture_format* gld_ChooseTextureFormat_DX7(GLcontext *ctx, GLint internalFormat, GLenum srcFormat, GLenum srcType);
-void gld_TexImage2D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLint width, GLint height, GLint border, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *tObj, struct gl_texture_image *texImage);
-void gld_TexImage1D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint internalFormat, GLint width, GLint border, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage );
-void gld_TexSubImage2D_DX7( GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage );
-void gld_TexSubImage1D_DX7(GLcontext *ctx, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage);
-void gld_DeleteTexture_DX7(GLcontext *ctx, struct gl_texture_object *tObj);
-void gld_ResetLineStipple_DX7(GLcontext *ctx);
-
-// 2D primitive functions
-
-void gld_Points2D_DX7(GLcontext *ctx, GLuint first, GLuint last);
-
-void gld_Line2DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-void gld_Line2DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-
-void gld_Triangle2DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Triangle2DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Triangle2DFlatExtras_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Triangle2DSmoothExtras_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-
-void gld_Quad2DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-void gld_Quad2DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-void gld_Quad2DFlatExtras_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-void gld_Quad2DSmoothExtras_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-
-// 3D primitive functions
-
-void gld_Points3D_DX7(GLcontext *ctx, GLuint first, GLuint last);
-void gld_Line3DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-void gld_Triangle3DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Quad3DFlat_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-void gld_Line3DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-void gld_Triangle3DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Quad3DSmooth_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-
-// Primitive functions for Two-sided-lighting Vertex Shader
-
-void gld_Points2DTwoside_DX7(GLcontext *ctx, GLuint first, GLuint last);
-void gld_Line2DFlatTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-void gld_Line2DSmoothTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1);
-void gld_Triangle2DFlatTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Triangle2DSmoothTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2);
-void gld_Quad2DFlatTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-void gld_Quad2DSmoothTwoside_DX7(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-
-#endif
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dxerr7.h b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dxerr7.h
deleted file mode 100644
index df6fceb43..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_dxerr7.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*==========================================================================;
- *
- *
- * File: dxerr8.h
- * Content: DirectX Error Library Include File
- *
- ****************************************************************************/
-
-#ifndef _GLD_DXERR7_H_
-#define _GLD_DXERR7_H_
-
-
-#include <d3d.h>
-
-//
-// DXGetErrorString8
-//
-// Desc: Converts an DirectX HRESULT to a string
-//
-// Args: HRESULT hr Can be any error code from
-// DPLAY D3D8 D3DX8 DMUSIC DSOUND
-//
-// Return: Converted string
-//
-const char* __stdcall DXGetErrorString8A(HRESULT hr);
-const WCHAR* __stdcall DXGetErrorString8W(HRESULT hr);
-
-#ifdef UNICODE
- #define DXGetErrorString8 DXGetErrorString8W
-#else
- #define DXGetErrorString8 DXGetErrorString8A
-#endif
-
-
-//
-// DXTrace
-//
-// Desc: Outputs a formatted error message to the debug stream
-//
-// Args: CHAR* strFile The current file, typically passed in using the
-// __FILE__ macro.
-// DWORD dwLine The current line number, typically passed in using the
-// __LINE__ macro.
-// HRESULT hr An HRESULT that will be traced to the debug stream.
-// CHAR* strMsg A string that will be traced to the debug stream (may be NULL)
-// BOOL bPopMsgBox If TRUE, then a message box will popup also containing the passed info.
-//
-// Return: The hr that was passed in.
-//
-//HRESULT __stdcall DXTraceA( char* strFile, DWORD dwLine, HRESULT hr, char* strMsg, BOOL bPopMsgBox = FALSE );
-//HRESULT __stdcall DXTraceW( char* strFile, DWORD dwLine, HRESULT hr, WCHAR* strMsg, BOOL bPopMsgBox = FALSE );
-HRESULT __stdcall DXTraceA( char* strFile, DWORD dwLine, HRESULT hr, char* strMsg, BOOL bPopMsgBox);
-HRESULT __stdcall DXTraceW( char* strFile, DWORD dwLine, HRESULT hr, WCHAR* strMsg, BOOL bPopMsgBox);
-
-#ifdef UNICODE
- #define DXTrace DXTraceW
-#else
- #define DXTrace DXTraceA
-#endif
-
-
-//
-// Helper macros
-//
-#if defined(DEBUG) | defined(_DEBUG)
- #define DXTRACE_MSG(str) DXTrace( __FILE__, (DWORD)__LINE__, 0, str, FALSE )
- #define DXTRACE_ERR(str,hr) DXTrace( __FILE__, (DWORD)__LINE__, hr, str, TRUE )
- #define DXTRACE_ERR_NOMSGBOX(str,hr) DXTrace( __FILE__, (DWORD)__LINE__, hr, str, FALSE )
-#else
- #define DXTRACE_MSG(str) (0L)
- #define DXTRACE_ERR(str,hr) (hr)
- #define DXTRACE_ERR_NOMSGBOX(str,hr) (hr)
-#endif
-
-
-#endif
-
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_ext_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_ext_dx7.c
deleted file mode 100644
index ba60980bb..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_ext_dx7.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: GL extensions
-*
-****************************************************************************/
-
-//#include "../GLDirect.h"
-//#include "../gld_log.h"
-//#include "../gld_settings.h"
-
-#include <windows.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/gl.h>
-#include <GL/glext.h>
-
-//#include "ddlog.h"
-//#include "gld_dx8.h"
-
-#include "glheader.h"
-#include "context.h"
-#include "colormac.h"
-#include "depth.h"
-#include "extensions.h"
-#include "macros.h"
-#include "matrix.h"
-// #include "mem.h"
-//#include "mmath.h"
-#include "mtypes.h"
-#include "texformat.h"
-#include "texstore.h"
-#include "vbo/vbo.h"
-#include "swrast_setup/swrast_setup.h"
-#include "swrast_setup/ss_context.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-
-#include "dglcontext.h"
-#include "extensions.h"
-
-// For some reason this is not defined in an above header...
-extern void _mesa_enable_imaging_extensions(GLcontext *ctx);
-
-//---------------------------------------------------------------------------
-// Hack for the SGIS_multitexture extension that was removed from Mesa
-// NOTE: SGIS_multitexture enums also clash with GL_SGIX_async_pixel
-
- // NOTE: Quake2 ran *slower* with this enabled, so I've
- // disabled it for now.
- // To enable, uncomment:
- // _mesa_add_extension(ctx, GL_TRUE, szGL_SGIS_multitexture, 0);
-
-//---------------------------------------------------------------------------
-
-enum {
- /* Quake2 GL_SGIS_multitexture */
- GL_SELECTED_TEXTURE_SGIS = 0x835B,
- GL_SELECTED_TEXTURE_COORD_SET_SGIS = 0x835C,
- GL_MAX_TEXTURES_SGIS = 0x835D,
- GL_TEXTURE0_SGIS = 0x835E,
- GL_TEXTURE1_SGIS = 0x835F,
- GL_TEXTURE2_SGIS = 0x8360,
- GL_TEXTURE3_SGIS = 0x8361,
- GL_TEXTURE_COORD_SET_SOURCE_SGIS = 0x8363,
-};
-
-//---------------------------------------------------------------------------
-
-void APIENTRY gldSelectTextureSGIS(
- GLenum target)
-{
- GLenum ARB_target = GL_TEXTURE0_ARB + (target - GL_TEXTURE0_SGIS);
- glActiveTextureARB(ARB_target);
-}
-
-//---------------------------------------------------------------------------
-
-void APIENTRY gldMTexCoord2fSGIS(
- GLenum target,
- GLfloat s,
- GLfloat t)
-{
- GLenum ARB_target = GL_TEXTURE0_ARB + (target - GL_TEXTURE0_SGIS);
- glMultiTexCoord2fARB(ARB_target, s, t);
-}
-
-//---------------------------------------------------------------------------
-
-void APIENTRY gldMTexCoord2fvSGIS(
- GLenum target,
- const GLfloat *v)
-{
- GLenum ARB_target = GL_TEXTURE0_ARB + (target - GL_TEXTURE0_SGIS);
- glMultiTexCoord2fvARB(ARB_target, v);
-}
-
-//---------------------------------------------------------------------------
-// Extensions
-//---------------------------------------------------------------------------
-
-typedef struct {
- PROC proc;
- char *name;
-} GLD_extension;
-
-GLD_extension GLD_extList[] = {
-#ifdef GL_EXT_polygon_offset
- { (PROC)glPolygonOffsetEXT, "glPolygonOffsetEXT" },
-#endif
- { (PROC)glBlendEquationEXT, "glBlendEquationEXT" },
- { (PROC)glBlendColorEXT, "glBlendColorExt" },
- { (PROC)glVertexPointerEXT, "glVertexPointerEXT" },
- { (PROC)glNormalPointerEXT, "glNormalPointerEXT" },
- { (PROC)glColorPointerEXT, "glColorPointerEXT" },
- { (PROC)glIndexPointerEXT, "glIndexPointerEXT" },
- { (PROC)glTexCoordPointerEXT, "glTexCoordPointer" },
- { (PROC)glEdgeFlagPointerEXT, "glEdgeFlagPointerEXT" },
- { (PROC)glGetPointervEXT, "glGetPointervEXT" },
- { (PROC)glArrayElementEXT, "glArrayElementEXT" },
- { (PROC)glDrawArraysEXT, "glDrawArrayEXT" },
- { (PROC)glAreTexturesResidentEXT, "glAreTexturesResidentEXT" },
- { (PROC)glBindTextureEXT, "glBindTextureEXT" },
- { (PROC)glDeleteTexturesEXT, "glDeleteTexturesEXT" },
- { (PROC)glGenTexturesEXT, "glGenTexturesEXT" },
- { (PROC)glIsTextureEXT, "glIsTextureEXT" },
- { (PROC)glPrioritizeTexturesEXT, "glPrioritizeTexturesEXT" },
- { (PROC)glCopyTexSubImage3DEXT, "glCopyTexSubImage3DEXT" },
- { (PROC)glTexImage3DEXT, "glTexImage3DEXT" },
- { (PROC)glTexSubImage3DEXT, "glTexSubImage3DEXT" },
- { (PROC)glPointParameterfEXT, "glPointParameterfEXT" },
- { (PROC)glPointParameterfvEXT, "glPointParameterfvEXT" },
-
- { (PROC)glLockArraysEXT, "glLockArraysEXT" },
- { (PROC)glUnlockArraysEXT, "glUnlockArraysEXT" },
- { NULL, "\0" }
-};
-
-GLD_extension GLD_multitexList[] = {
-/*
- { (PROC)glMultiTexCoord1dSGIS, "glMTexCoord1dSGIS" },
- { (PROC)glMultiTexCoord1dvSGIS, "glMTexCoord1dvSGIS" },
- { (PROC)glMultiTexCoord1fSGIS, "glMTexCoord1fSGIS" },
- { (PROC)glMultiTexCoord1fvSGIS, "glMTexCoord1fvSGIS" },
- { (PROC)glMultiTexCoord1iSGIS, "glMTexCoord1iSGIS" },
- { (PROC)glMultiTexCoord1ivSGIS, "glMTexCoord1ivSGIS" },
- { (PROC)glMultiTexCoord1sSGIS, "glMTexCoord1sSGIS" },
- { (PROC)glMultiTexCoord1svSGIS, "glMTexCoord1svSGIS" },
- { (PROC)glMultiTexCoord2dSGIS, "glMTexCoord2dSGIS" },
- { (PROC)glMultiTexCoord2dvSGIS, "glMTexCoord2dvSGIS" },
- { (PROC)glMultiTexCoord2fSGIS, "glMTexCoord2fSGIS" },
- { (PROC)glMultiTexCoord2fvSGIS, "glMTexCoord2fvSGIS" },
- { (PROC)glMultiTexCoord2iSGIS, "glMTexCoord2iSGIS" },
- { (PROC)glMultiTexCoord2ivSGIS, "glMTexCoord2ivSGIS" },
- { (PROC)glMultiTexCoord2sSGIS, "glMTexCoord2sSGIS" },
- { (PROC)glMultiTexCoord2svSGIS, "glMTexCoord2svSGIS" },
- { (PROC)glMultiTexCoord3dSGIS, "glMTexCoord3dSGIS" },
- { (PROC)glMultiTexCoord3dvSGIS, "glMTexCoord3dvSGIS" },
- { (PROC)glMultiTexCoord3fSGIS, "glMTexCoord3fSGIS" },
- { (PROC)glMultiTexCoord3fvSGIS, "glMTexCoord3fvSGIS" },
- { (PROC)glMultiTexCoord3iSGIS, "glMTexCoord3iSGIS" },
- { (PROC)glMultiTexCoord3ivSGIS, "glMTexCoord3ivSGIS" },
- { (PROC)glMultiTexCoord3sSGIS, "glMTexCoord3sSGIS" },
- { (PROC)glMultiTexCoord3svSGIS, "glMTexCoord3svSGIS" },
- { (PROC)glMultiTexCoord4dSGIS, "glMTexCoord4dSGIS" },
- { (PROC)glMultiTexCoord4dvSGIS, "glMTexCoord4dvSGIS" },
- { (PROC)glMultiTexCoord4fSGIS, "glMTexCoord4fSGIS" },
- { (PROC)glMultiTexCoord4fvSGIS, "glMTexCoord4fvSGIS" },
- { (PROC)glMultiTexCoord4iSGIS, "glMTexCoord4iSGIS" },
- { (PROC)glMultiTexCoord4ivSGIS, "glMTexCoord4ivSGIS" },
- { (PROC)glMultiTexCoord4sSGIS, "glMTexCoord4sSGIS" },
- { (PROC)glMultiTexCoord4svSGIS, "glMTexCoord4svSGIS" },
- { (PROC)glMultiTexCoordPointerSGIS, "glMTexCoordPointerSGIS" },
- { (PROC)glSelectTextureSGIS, "glSelectTextureSGIS" },
- { (PROC)glSelectTextureCoordSetSGIS, "glSelectTextureCoordSetSGIS" },
-*/
- { (PROC)glActiveTextureARB, "glActiveTextureARB" },
- { (PROC)glClientActiveTextureARB, "glClientActiveTextureARB" },
- { (PROC)glMultiTexCoord1dARB, "glMultiTexCoord1dARB" },
- { (PROC)glMultiTexCoord1dvARB, "glMultiTexCoord1dvARB" },
- { (PROC)glMultiTexCoord1fARB, "glMultiTexCoord1fARB" },
- { (PROC)glMultiTexCoord1fvARB, "glMultiTexCoord1fvARB" },
- { (PROC)glMultiTexCoord1iARB, "glMultiTexCoord1iARB" },
- { (PROC)glMultiTexCoord1ivARB, "glMultiTexCoord1ivARB" },
- { (PROC)glMultiTexCoord1sARB, "glMultiTexCoord1sARB" },
- { (PROC)glMultiTexCoord1svARB, "glMultiTexCoord1svARB" },
- { (PROC)glMultiTexCoord2dARB, "glMultiTexCoord2dARB" },
- { (PROC)glMultiTexCoord2dvARB, "glMultiTexCoord2dvARB" },
- { (PROC)glMultiTexCoord2fARB, "glMultiTexCoord2fARB" },
- { (PROC)glMultiTexCoord2fvARB, "glMultiTexCoord2fvARB" },
- { (PROC)glMultiTexCoord2iARB, "glMultiTexCoord2iARB" },
- { (PROC)glMultiTexCoord2ivARB, "glMultiTexCoord2ivARB" },
- { (PROC)glMultiTexCoord2sARB, "glMultiTexCoord2sARB" },
- { (PROC)glMultiTexCoord2svARB, "glMultiTexCoord2svARB" },
- { (PROC)glMultiTexCoord3dARB, "glMultiTexCoord3dARB" },
- { (PROC)glMultiTexCoord3dvARB, "glMultiTexCoord3dvARB" },
- { (PROC)glMultiTexCoord3fARB, "glMultiTexCoord3fARB" },
- { (PROC)glMultiTexCoord3fvARB, "glMultiTexCoord3fvARB" },
- { (PROC)glMultiTexCoord3iARB, "glMultiTexCoord3iARB" },
- { (PROC)glMultiTexCoord3ivARB, "glMultiTexCoord3ivARB" },
- { (PROC)glMultiTexCoord3sARB, "glMultiTexCoord3sARB" },
- { (PROC)glMultiTexCoord3svARB, "glMultiTexCoord3svARB" },
- { (PROC)glMultiTexCoord4dARB, "glMultiTexCoord4dARB" },
- { (PROC)glMultiTexCoord4dvARB, "glMultiTexCoord4dvARB" },
- { (PROC)glMultiTexCoord4fARB, "glMultiTexCoord4fARB" },
- { (PROC)glMultiTexCoord4fvARB, "glMultiTexCoord4fvARB" },
- { (PROC)glMultiTexCoord4iARB, "glMultiTexCoord4iARB" },
- { (PROC)glMultiTexCoord4ivARB, "glMultiTexCoord4ivARB" },
- { (PROC)glMultiTexCoord4sARB, "glMultiTexCoord4sARB" },
- { (PROC)glMultiTexCoord4svARB, "glMultiTexCoord4svARB" },
-
- // Descent3 doesn't use correct string, hence this hack
- { (PROC)glMultiTexCoord4fARB, "glMultiTexCoord4f" },
-
- // Quake2 SGIS multitexture
- { (PROC)gldSelectTextureSGIS, "glSelectTextureSGIS" },
- { (PROC)gldMTexCoord2fSGIS, "glMTexCoord2fSGIS" },
- { (PROC)gldMTexCoord2fvSGIS, "glMTexCoord2fvSGIS" },
-
- { NULL, "\0" }
-};
-
-//---------------------------------------------------------------------------
-
-PROC gldGetProcAddress_DX(
- LPCSTR a)
-{
- int i;
- PROC proc = NULL;
-
- for (i=0; GLD_extList[i].proc; i++) {
- if (!strcmp(a, GLD_extList[i].name)) {
- proc = GLD_extList[i].proc;
- break;
- }
- }
-
- if (glb.bMultitexture) {
- for (i=0; GLD_multitexList[i].proc; i++) {
- if (!strcmp(a, GLD_multitexList[i].name)) {
- proc = GLD_multitexList[i].proc;
- break;
- }
- }
- }
-
- gldLogPrintf(GLDLOG_INFO, "GetProcAddress: %s (%s)", a, proc ? "OK" : "Failed");
-
- return proc;
-}
-
-//---------------------------------------------------------------------------
-
-void gldEnableExtensions_DX7(
- GLcontext *ctx)
-{
- GLuint i;
-
- // Mesa enables some extensions by default.
- // This table decides which ones we want to switch off again.
-
- // NOTE: GL_EXT_compiled_vertex_array appears broken.
-
- const char *gld_disable_extensions[] = {
-// "GL_ARB_transpose_matrix",
-// "GL_EXT_compiled_vertex_array",
-// "GL_EXT_polygon_offset",
-// "GL_EXT_rescale_normal",
- "GL_EXT_texture3D",
-// "GL_NV_texgen_reflection",
- "GL_EXT_abgr",
- "GL_EXT_bgra",
- NULL
- };
-
- const char *gld_multitex_extensions[] = {
- "GL_ARB_multitexture", // Quake 3
- NULL
- };
-
- // Quake 2 engines
- const char *szGL_SGIS_multitexture = "GL_SGIS_multitexture";
-
- const char *gld_enable_extensions[] = {
- "GL_EXT_texture_env_add", // Quake 3
- "GL_ARB_texture_env_add", // Quake 3
- NULL
- };
-
- for (i=0; gld_disable_extensions[i]; i++) {
- _mesa_disable_extension(ctx, gld_disable_extensions[i]);
- }
-
- for (i=0; gld_enable_extensions[i]; i++) {
- _mesa_enable_extension(ctx, gld_enable_extensions[i]);
- }
-
- if (glb.bMultitexture) {
- for (i=0; gld_multitex_extensions[i]; i++) {
- _mesa_enable_extension(ctx, gld_multitex_extensions[i]);
- }
-
- // GL_SGIS_multitexture
- // NOTE: Quake2 ran *slower* with this enabled, so I've
- // disabled it for now.
- // Fair bit slower on GeForce256,
- // Much slower on 3dfx Voodoo5 5500.
-// _mesa_add_extension(ctx, GL_TRUE, szGL_SGIS_multitexture, 0);
-
- }
-
- _mesa_enable_imaging_extensions(ctx);
- _mesa_enable_1_3_extensions(ctx);
- _mesa_enable_1_4_extensions(ctx);
-}
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_pipeline_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_pipeline_dx7.c
deleted file mode 100644
index 9ccec69b9..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_pipeline_dx7.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: Mesa transformation pipeline with GLDirect fastpath
-*
-****************************************************************************/
-
-//#include "../GLDirect.h"
-
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-
-//---------------------------------------------------------------------------
-
-extern struct tnl_pipeline_stage _gld_d3d_render_stage;
-extern struct tnl_pipeline_stage _gld_mesa_render_stage;
-
-static const struct tnl_pipeline_stage *gld_pipeline[] = {
- &_gld_d3d_render_stage, // Direct3D TnL
- &_tnl_vertex_transform_stage,
- &_tnl_normal_transform_stage,
- &_tnl_lighting_stage,
- &_tnl_fog_coordinate_stage, /* TODO: Omit fog stage. ??? */
- &_tnl_texgen_stage,
- &_tnl_texture_transform_stage,
- &_tnl_point_attenuation_stage,
- &_gld_mesa_render_stage, // Mesa TnL, D3D rendering
- 0,
-};
-
-//---------------------------------------------------------------------------
-
-void gldInstallPipeline_DX7(
- GLcontext *ctx)
-{
- // Remove any existing pipeline stages,
- // then install GLDirect pipeline stages.
-
- _tnl_destroy_pipeline(ctx);
- _tnl_install_pipeline(ctx, gld_pipeline);
-}
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_primitive_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_primitive_dx7.c
deleted file mode 100644
index c99ba0bba..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_primitive_dx7.c
+++ /dev/null
@@ -1,1448 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: Primitive (points/lines/tris/quads) rendering
-*
-****************************************************************************/
-
-//#include "../GLDirect.h"
-
-//#include "gld_dx8.h"
-
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-#include "glheader.h"
-#include "context.h"
-#include "colormac.h"
-#include "depth.h"
-#include "extensions.h"
-#include "macros.h"
-#include "matrix.h"
-// #include "mem.h"
-//#include "mmath.h"
-#include "mtypes.h"
-#include "texformat.h"
-#include "texstore.h"
-#include "vbo/vbo.h"
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "swrast_setup/ss_context.h"
-#include "swrast/s_context.h"
-#include "swrast/s_depth.h"
-#include "swrast/s_lines.h"
-#include "swrast/s_triangle.h"
-#include "swrast/s_trispan.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-
-// Disable compiler complaints about unreferenced local variables
-#pragma warning (disable:4101)
-
-//---------------------------------------------------------------------------
-// Helper defines for primitives
-//---------------------------------------------------------------------------
-
-//static const float ooZ = 1.0f / 65536.0f; // One over Z
-
-#define GLD_COLOUR (D3DCOLOR_RGBA(swv->color[0], swv->color[1], swv->color[2], swv->color[3]))
-#define GLD_SPECULAR (D3DCOLOR_RGBA(swv->specular[0], swv->specular[1], swv->specular[2], swv->specular[3]))
-#define GLD_FLIP_Y(y) (gldCtx->dwHeight - (y))
-
-//---------------------------------------------------------------------------
-// 2D vertex setup
-//---------------------------------------------------------------------------
-
-#define GLD_SETUP_2D_VARS_POINTS \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_2D_VERTEX *pV = (GLD_2D_VERTEX*)gld->PB2d.pPoints; \
- SScontext *ss = SWSETUP_CONTEXT(ctx); \
- SWvertex *swv; \
- DWORD dwSpecularColour; \
- DWORD dwFlatColour
-
-#define GLD_SETUP_2D_VARS_LINES \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_2D_VERTEX *pV = (GLD_2D_VERTEX*)gld->PB2d.pLines; \
- SScontext *ss = SWSETUP_CONTEXT(ctx); \
- SWvertex *swv; \
- DWORD dwSpecularColour; \
- DWORD dwFlatColour
-
-#define GLD_SETUP_2D_VARS_TRIANGLES \
- BOOL bFog = ctx->Fog.Enabled; \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_2D_VERTEX *pV = (GLD_2D_VERTEX*)gld->PB2d.pTriangles; \
- SScontext *ss = SWSETUP_CONTEXT(ctx); \
- SWvertex *swv; \
- DWORD dwSpecularColour; \
- DWORD dwFlatColour; \
- GLuint facing = 0; \
- struct vertex_buffer *VB; \
- GLchan (*vbcolor)[4]; \
- GLchan (*vbspec)[4]
-
-#define GLD_SETUP_GET_SWVERT(s) \
- swv = &ss->verts[##s]
-
-#define GLD_SETUP_2D_VERTEX \
- pV->x = swv->win[0]; \
- pV->y = GLD_FLIP_Y(swv->win[1]); \
- pV->rhw = swv->win[3]
-
-#define GLD_SETUP_SMOOTH_COLOUR \
- pV->diffuse = GLD_COLOUR
-
-#define GLD_SETUP_GET_FLAT_COLOUR \
- dwFlatColour = GLD_COLOUR
-#define GLD_SETUP_GET_FLAT_FOG_COLOUR \
- dwFlatColour = _gldComputeFog(ctx, swv)
-
-#define GLD_SETUP_USE_FLAT_COLOUR \
- pV->diffuse = dwFlatColour
-
-#define GLD_SETUP_GET_FLAT_SPECULAR \
- dwSpecularColour= GLD_SPECULAR
-
-#define GLD_SETUP_USE_FLAT_SPECULAR \
- pV->specular = dwSpecularColour
-
-#define GLD_SETUP_DEPTH \
- pV->sz = swv->win[2] / ctx->DepthMaxF
-// pV->z = swv->win[2] * ooZ;
-
-#define GLD_SETUP_SPECULAR \
- pV->specular = GLD_SPECULAR
-
-#define GLD_SETUP_FOG \
- pV->diffuse = _gldComputeFog(ctx, swv)
-
-#define GLD_SETUP_TEX0 \
- pV->t0_u = swv->texcoord[0][0]; \
- pV->t0_v = swv->texcoord[0][1]
-
-#define GLD_SETUP_TEX1 \
- pV->t1_u = swv->texcoord[1][0]; \
- pV->t1_v = swv->texcoord[1][1]
-
-#define GLD_SETUP_LIGHTING(v) \
- if (facing == 1) { \
- pV->diffuse = D3DCOLOR_RGBA(vbcolor[##v][0], vbcolor[##v][1], vbcolor[##v][2], vbcolor[##v][3]); \
- if (vbspec) { \
- pV->specular = D3DCOLOR_RGBA(vbspec[##v][0], vbspec[##v][1], vbspec[##v][2], vbspec[##v][3]); \
- } \
- } else { \
- if (bFog) \
- GLD_SETUP_FOG; \
- else \
- GLD_SETUP_SMOOTH_COLOUR; \
- GLD_SETUP_SPECULAR; \
- }
-
-#define GLD_SETUP_GET_FLAT_LIGHTING(v) \
- if (facing == 1) { \
- dwFlatColour = D3DCOLOR_RGBA(vbcolor[##v][0], vbcolor[##v][1], vbcolor[##v][2], vbcolor[##v][3]); \
- if (vbspec) { \
- dwSpecularColour = D3DCOLOR_RGBA(vbspec[##v][0], vbspec[##v][1], vbspec[##v][2], vbspec[##v][3]); \
- } \
- }
-
-#define GLD_SETUP_TWOSIDED_LIGHTING \
- /* Two-sided lighting */ \
- if (ctx->_TriangleCaps & DD_TRI_LIGHT_TWOSIDE) { \
- SWvertex *verts = SWSETUP_CONTEXT(ctx)->verts; \
- SWvertex *v[3]; \
- GLfloat ex,ey,fx,fy,cc; \
- /* Get vars for later */ \
- VB = &TNL_CONTEXT(ctx)->vb; \
- vbcolor = (GLchan (*)[4])VB->ColorPtr[1]->data; \
- if (VB->SecondaryColorPtr[1]) { \
- vbspec = (GLchan (*)[4])VB->SecondaryColorPtr[1]->data; \
- } else { \
- vbspec = NULL; \
- } \
- v[0] = &verts[v0]; \
- v[1] = &verts[v1]; \
- v[2] = &verts[v2]; \
- ex = v[0]->win[0] - v[2]->win[0]; \
- ey = v[0]->win[1] - v[2]->win[1]; \
- fx = v[1]->win[0] - v[2]->win[0]; \
- fy = v[1]->win[1] - v[2]->win[1]; \
- cc = ex*fy - ey*fx; \
- facing = (cc < 0.0) ^ ctx->Polygon._FrontBit; \
- }
-
-//---------------------------------------------------------------------------
-// 3D vertex setup
-//---------------------------------------------------------------------------
-
-#define GLD_SETUP_3D_VARS_POINTS \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_3D_VERTEX *pV = (GLD_3D_VERTEX*)gld->PB3d.pPoints; \
- TNLcontext *tnl = TNL_CONTEXT(ctx); \
- struct vertex_buffer *VB = &tnl->vb; \
- GLfloat (*p4f)[4]; \
- GLfloat (*tc)[4]; \
- DWORD dwColor;
-
-#define GLD_SETUP_3D_VARS_LINES \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_3D_VERTEX *pV = (GLD_3D_VERTEX*)gld->PB3d.pLines; \
- TNLcontext *tnl = TNL_CONTEXT(ctx); \
- struct vertex_buffer *VB = &tnl->vb; \
- GLfloat (*p4f)[4]; \
- GLfloat (*tc)[4]; \
- DWORD dwColor;
-
-#define GLD_SETUP_3D_VARS_TRIANGLES \
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx); \
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx); \
- GLD_3D_VERTEX *pV = (GLD_3D_VERTEX*)gld->PB3d.pTriangles; \
- TNLcontext *tnl = TNL_CONTEXT(ctx); \
- struct vertex_buffer *VB = &tnl->vb; \
- GLfloat (*p4f)[4]; \
- GLfloat (*tc)[4]; \
- DWORD dwColor;
-
-#define GLD_SETUP_3D_VERTEX(v) \
- p4f = VB->ObjPtr->data; \
- pV->Position.x = p4f[##v][0]; \
- pV->Position.y = p4f[##v][1]; \
- pV->Position.z = p4f[##v][2];
-
-#define GLD_SETUP_SMOOTH_COLOUR_3D(v) \
- p4f = (GLfloat (*)[4])VB->ColorPtr[0]->data; \
- pV->Diffuse = D3DCOLOR_COLORVALUE(p4f[##v][0], p4f[##v][1], p4f[##v][2], p4f[##v][3]);
-
-
-#define GLD_SETUP_GET_FLAT_COLOUR_3D(v) \
- p4f = (GLfloat (*)[4])VB->ColorPtr[0]->data; \
- dwColor = D3DCOLOR_COLORVALUE(p4f[##v][0], p4f[##v][1], p4f[##v][2], p4f[##v][3]);
-
-#define GLD_SETUP_USE_FLAT_COLOUR_3D \
- pV->Diffuse = dwColor;
-
-#define GLD_SETUP_TEX0_3D(v) \
- if (VB->TexCoordPtr[0]) { \
- tc = VB->TexCoordPtr[0]->data; \
- pV->TexUnit0.x = tc[##v][0]; \
- pV->TexUnit0.y = tc[##v][1]; \
- }
-
-#define GLD_SETUP_TEX1_3D(v) \
- if (VB->TexCoordPtr[1]) { \
- tc = VB->TexCoordPtr[1]->data; \
- pV->TexUnit1.x = tc[##v][0]; \
- pV->TexUnit1.y = tc[##v][1]; \
- }
-
-//---------------------------------------------------------------------------
-// Helper functions
-//---------------------------------------------------------------------------
-
-__inline DWORD _gldComputeFog(
- GLcontext *ctx,
- SWvertex *swv)
-{
- // Full fog calculation.
- // Based on Mesa code.
-
- GLchan rFog, gFog, bFog;
- GLchan fR, fG, fB;
- const GLfloat f = swv->fog;
- const GLfloat g = 1.0 - f;
-
- UNCLAMPED_FLOAT_TO_CHAN(rFog, ctx->Fog.Color[RCOMP]);
- UNCLAMPED_FLOAT_TO_CHAN(gFog, ctx->Fog.Color[GCOMP]);
- UNCLAMPED_FLOAT_TO_CHAN(bFog, ctx->Fog.Color[BCOMP]);
- fR = f * swv->color[0] + g * rFog;
- fG = f * swv->color[1] + g * gFog;
- fB = f * swv->color[2] + g * bFog;
- return D3DCOLOR_RGBA(fR, fG, fB, swv->color[3]);
-}
-
-//---------------------------------------------------------------------------
-
-void gld_ResetLineStipple_DX7(
- GLcontext *ctx)
-{
- // TODO: Fake stipple with a 32x32 texture.
-}
-
-//---------------------------------------------------------------------------
-// 2D (post-transformed) primitives
-//---------------------------------------------------------------------------
-
-void gld_Points2D_DX7(
- GLcontext *ctx,
- GLuint first,
- GLuint last)
-{
- GLD_SETUP_2D_VARS_POINTS;
-
- unsigned i;
- struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
-
- // _Size is already clamped to MaxPointSize and MinPointSize
- // Not supported by DX7
-// IDirect3DDevice8_SetRenderState(gld->pDev, D3DRS_POINTSIZE, *((DWORD*)&ctx->Point._Size));
-
- if (VB->Elts) {
- for (i=first; i<last; i++, pV++) {
- if (VB->ClipMask[VB->Elts[i]] == 0) {
-// _swrast_Point( ctx, &verts[VB->Elts[i]] );
- GLD_SETUP_GET_SWVERT(VB->Elts[i]);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_SPECULAR;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- }
- }
- } else {
- GLD_SETUP_GET_SWVERT(first);
- for (i=first; i<last; i++, swv++, pV++) {
- if (VB->ClipMask[i] == 0) {
-// _swrast_Point( ctx, &verts[i] );
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_SPECULAR;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- }
- }
- }
-
- gld->PB2d.pPoints = (BYTE*)pV;
- gld->PB2d.nPoints += (last-first);
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Line2DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1)
-{
- GLD_SETUP_2D_VARS_LINES;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_GET_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_GET_FLAT_SPECULAR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- gld->PB2d.pLines = (BYTE*)pV;
- gld->PB2d.nLines++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Line2DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1)
-{
- GLD_SETUP_2D_VARS_LINES;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_SPECULAR;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_SPECULAR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- gld->PB2d.pLines = (BYTE*)pV;
- gld->PB2d.nLines++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_GET_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
-
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DFlatExtras_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_TWOSIDED_LIGHTING(v2);
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- if (bFog)
- GLD_SETUP_GET_FLAT_FOG_COLOUR;
- else
- GLD_SETUP_GET_FLAT_COLOUR;
- GLD_SETUP_GET_FLAT_SPECULAR;
- GLD_SETUP_GET_FLAT_LIGHTING(v2);
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DSmoothExtras_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_TWOSIDED_LIGHTING(v0);
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v0);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v1);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v2);
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_GET_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_SMOOTH_COLOUR;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DFlatExtras_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_TWOSIDED_LIGHTING(v3);
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- if (bFog)
- GLD_SETUP_GET_FLAT_FOG_COLOUR;
- else
- GLD_SETUP_GET_FLAT_COLOUR;
- GLD_SETUP_GET_FLAT_SPECULAR;
- GLD_SETUP_GET_FLAT_LIGHTING(v3);
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_USE_FLAT_COLOUR;
- GLD_SETUP_USE_FLAT_SPECULAR;
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DSmoothExtras_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_2D_VARS_TRIANGLES;
-
- GLD_SETUP_TWOSIDED_LIGHTING(v0);
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v0);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v1);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v1);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v2);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v2);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v2);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v3);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v3);
- pV++;
-
- GLD_SETUP_GET_SWVERT(v0);
- GLD_SETUP_2D_VERTEX;
- GLD_SETUP_DEPTH;
- GLD_SETUP_TEX0;
- GLD_SETUP_TEX1;
- GLD_SETUP_LIGHTING(v0);
- pV++;
-
- gld->PB2d.pTriangles = (BYTE*)pV;
- gld->PB2d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-// 3D (pre-transformed) primitives
-//---------------------------------------------------------------------------
-
-void gld_Points3D_DX7(
- GLcontext *ctx,
- GLuint first,
- GLuint last)
-{
- GLD_SETUP_3D_VARS_POINTS
-
- unsigned i;
-// struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
-
- // _Size is already clamped to MaxPointSize and MinPointSize
- // Not supported by DX7
-// IDirect3DDevice8_SetRenderState(gld->pDev, D3DRS_POINTSIZE, *((DWORD*)&ctx->Point._Size));
-
- if (VB->Elts) {
- for (i=first; i<last; i++, pV++) {
- if (VB->ClipMask[VB->Elts[i]] == 0) {
-// _swrast_Point( ctx, &verts[VB->Elts[i]] );
-// GLD_SETUP_GET_SWVERT(VB->Elts[i]);
- GLD_SETUP_3D_VERTEX(VB->Elts[i])
- GLD_SETUP_SMOOTH_COLOUR_3D(i)
- GLD_SETUP_TEX0_3D(i)
- GLD_SETUP_TEX1_3D(i)
- }
- }
- } else {
-// GLD_SETUP_GET_SWVERT(first);
- for (i=first; i<last; i++, pV++) {
- if (VB->ClipMask[i] == 0) {
-// _swrast_Point( ctx, &verts[i] );
- GLD_SETUP_3D_VERTEX(i)
- GLD_SETUP_SMOOTH_COLOUR_3D(i)
- GLD_SETUP_TEX0_3D(i)
- GLD_SETUP_TEX1_3D(i)
- }
- }
- }
-/*
- for (i=first; i<last; i++, pV++) {
- GLD_SETUP_3D_VERTEX(i)
- GLD_SETUP_SMOOTH_COLOUR_3D(i)
- GLD_SETUP_TEX0_3D(i)
- GLD_SETUP_TEX1_3D(i)
- }
-*/
- gld->PB3d.pPoints = (BYTE*)pV;
- gld->PB3d.nPoints += (last-first);
-}
-
-//---------------------------------------------------------------------------
-// Line functions
-//---------------------------------------------------------------------------
-
-void gld_Line3DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1)
-{
- GLD_SETUP_3D_VARS_LINES
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_GET_FLAT_COLOUR_3D(v1)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- gld->PB3d.pLines = (BYTE*)pV;
- gld->PB3d.nLines++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Line3DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1)
-{
- GLD_SETUP_3D_VARS_LINES
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_SMOOTH_COLOUR_3D(v1)
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_SMOOTH_COLOUR_3D(v0)
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- gld->PB3d.pLines = (BYTE*)pV;
- gld->PB3d.nLines++;
-}
-
-//---------------------------------------------------------------------------
-// Triangle functions
-//---------------------------------------------------------------------------
-
-void gld_Triangle3DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
- GLD_SETUP_3D_VARS_TRIANGLES
-
- GLD_SETUP_3D_VERTEX(v2)
- GLD_SETUP_TEX0_3D(v2)
- GLD_SETUP_TEX1_3D(v2)
- GLD_SETUP_GET_FLAT_COLOUR_3D(v2)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- pV++;
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- pV++;
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- pV++;
-
- gld->PB3d.pTriangles = (BYTE*)pV;
- gld->PB3d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle3DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2)
-{
- GLD_SETUP_3D_VARS_TRIANGLES
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_SMOOTH_COLOUR_3D(v0)
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_SMOOTH_COLOUR_3D(v1)
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v2)
- GLD_SETUP_SMOOTH_COLOUR_3D(v2)
- GLD_SETUP_TEX0_3D(v2)
- GLD_SETUP_TEX1_3D(v2)
- pV++;
-
- gld->PB3d.pTriangles = (BYTE*)pV;
- gld->PB3d.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-// Quad functions
-//---------------------------------------------------------------------------
-
-void gld_Quad3DFlat_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_3D_VARS_TRIANGLES
-
- GLD_SETUP_3D_VERTEX(v3)
- GLD_SETUP_GET_FLAT_COLOUR_3D(v3)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v3)
- GLD_SETUP_TEX1_3D(v3)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v2)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v2)
- GLD_SETUP_TEX1_3D(v2)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v3)
- GLD_SETUP_USE_FLAT_COLOUR_3D
- GLD_SETUP_TEX0_3D(v3)
- GLD_SETUP_TEX1_3D(v3)
- pV++;
-
- gld->PB3d.pTriangles = (BYTE*)pV;
- gld->PB3d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad3DSmooth_DX7(
- GLcontext *ctx,
- GLuint v0,
- GLuint v1,
- GLuint v2,
- GLuint v3)
-{
- GLD_SETUP_3D_VARS_TRIANGLES
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_SMOOTH_COLOUR_3D(v0)
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v1)
- GLD_SETUP_SMOOTH_COLOUR_3D(v1)
- GLD_SETUP_TEX0_3D(v1)
- GLD_SETUP_TEX1_3D(v1)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v2)
- GLD_SETUP_SMOOTH_COLOUR_3D(v2)
- GLD_SETUP_TEX0_3D(v2)
- GLD_SETUP_TEX1_3D(v2)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v2)
- GLD_SETUP_SMOOTH_COLOUR_3D(v2)
- GLD_SETUP_TEX0_3D(v2)
- GLD_SETUP_TEX1_3D(v2)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v3)
- GLD_SETUP_SMOOTH_COLOUR_3D(v3)
- GLD_SETUP_TEX0_3D(v3)
- GLD_SETUP_TEX1_3D(v3)
- pV++;
-
- GLD_SETUP_3D_VERTEX(v0)
- GLD_SETUP_SMOOTH_COLOUR_3D(v0)
- GLD_SETUP_TEX0_3D(v0)
- GLD_SETUP_TEX1_3D(v0)
- pV++;
-
- gld->PB3d.pTriangles = (BYTE*)pV;
- gld->PB3d.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-// Vertex setup for two-sided-lighting vertex shader
-//---------------------------------------------------------------------------
-
-/*
-
-void gld_Points2DTwoside_DX8(GLcontext *ctx, GLuint first, GLuint last)
-{
- // NOTE: Two-sided lighting does not apply to Points
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Line2DFlatTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1)
-{
- // NOTE: Two-sided lighting does not apply to Lines
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Line2DSmoothTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1)
-{
- // NOTE: Two-sided lighting does not apply to Lines
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DFlatTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2)
-{
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Triangle2DSmoothTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx8 *gld = GLD_GET_DX8_DRIVER(gldCtx);
- GLD_TWOSIDED_VERTEX *pV = (GLD_TWOSIDED_VERTEX*)gld->PBtwosidelight.pTriangles;
- SScontext *ss = SWSETUP_CONTEXT(ctx);
- SWvertex *swv;
- DWORD dwSpecularColour;
- DWORD dwFlatColour;
- GLuint facing = 0;
- struct vertex_buffer *VB;
- GLchan (*vbcolor)[4];
- GLchan (*vbspec)[4];
-
- // Reciprocal of DepthMax
- const float ooDepthMax = 1.0f / ctx->DepthMaxF;
-
- // 1st vert
- swv = &ss->verts[v0];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 2nd vert
- swv = &ss->verts[v1];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 3rd vert
- swv = &ss->verts[v2];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- gld->PBtwosidelight.pTriangles = (BYTE*)pV;
- gld->PBtwosidelight.nTriangles++;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DFlatTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx8 *gld = GLD_GET_DX8_DRIVER(gldCtx);
- GLD_TWOSIDED_VERTEX *pV = (GLD_TWOSIDED_VERTEX*)gld->PBtwosidelight.pTriangles;
- SScontext *ss = SWSETUP_CONTEXT(ctx);
- SWvertex *swv;
- DWORD dwSpecularColour;
- DWORD dwFlatColour;
- GLuint facing = 0;
- struct vertex_buffer *VB;
- GLchan (*vbcolor)[4];
- GLchan (*vbspec)[4];
-
- // Reciprocal of DepthMax
- const float ooDepthMax = 1.0f / ctx->DepthMaxF;
-
- // 1st vert
- swv = &ss->verts[v0];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 2nd vert
- swv = &ss->verts[v1];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 3rd vert
- swv = &ss->verts[v2];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 4th vert
- swv = &ss->verts[v2];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 5th vert
- swv = &ss->verts[v3];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 6th vert
- swv = &ss->verts[v0];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- gld->PBtwosidelight.pTriangles = (BYTE*)pV;
- gld->PBtwosidelight.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Quad2DSmoothTwoside_DX8(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx8 *gld = GLD_GET_DX8_DRIVER(gldCtx);
- GLD_TWOSIDED_VERTEX *pV = (GLD_TWOSIDED_VERTEX*)gld->PBtwosidelight.pTriangles;
- SScontext *ss = SWSETUP_CONTEXT(ctx);
- SWvertex *swv;
- DWORD dwSpecularColour;
- DWORD dwFlatColour;
- GLuint facing = 0;
- struct vertex_buffer *VB;
- GLchan (*vbcolor)[4];
- GLchan (*vbspec)[4];
-
- // Reciprocal of DepthMax
- const float ooDepthMax = 1.0f / ctx->DepthMaxF;
-
- // 1st vert
- swv = &ss->verts[v0];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 2nd vert
- swv = &ss->verts[v1];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 3rd vert
- swv = &ss->verts[v2];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 4th vert
- swv = &ss->verts[v2];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 5th vert
- swv = &ss->verts[v3];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- // 6th vert
- swv = &ss->verts[v0];
- pV->Position.x = swv->win[0];
- pV->Position.y = GLD_FLIP_Y(swv->win[1]);
- pV->Position.z = swv->win[2] * ooDepthMax;
- pV->Position.w = swv->win[3];
- pV->TexUnit0.x = swv->texcoord[0][0];
- pV->TexUnit0.y = swv->texcoord[0][1];
- pV->TexUnit1.x = swv->texcoord[1][0];
- pV->TexUnit1.y = swv->texcoord[1][1];
- pV->FrontDiffuse = GLD_COLOUR;
- pV->FrontSpecular = GLD_SPECULAR;
- pV++;
-
- gld->PBtwosidelight.pTriangles = (BYTE*)pV;
- gld->PBtwosidelight.nTriangles += 2;
-}
-
-//---------------------------------------------------------------------------
-
-*/
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_texture_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_texture_dx7.c
deleted file mode 100644
index bbe673516..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_texture_dx7.c
+++ /dev/null
@@ -1,2196 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: Texture / Bitmap functions
-*
-****************************************************************************/
-
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-//#include <d3dx8tex.h>
-
-#include "texformat.h"
-#include "colormac.h"
-#include "texstore.h"
-#include "image.h"
-// #include "mem.h"
-
-//---------------------------------------------------------------------------
-
-#define GLD_FLIP_HEIGHT(y,h) (gldCtx->dwHeight - (y) - (h))
-
-D3DX_SURFACEFORMAT _gldD3DXFormatFromSurface(IDirectDrawSurface7 *pSurface);
-
-//---------------------------------------------------------------------------
-// 1D texture fetch
-//---------------------------------------------------------------------------
-
-#define CHAN_SRC( t, i, j, k, sz ) \
- ((GLchan *)(t)->Data + (i) * (sz))
-#define UBYTE_SRC( t, i, j, k, sz ) \
- ((GLubyte *)(t)->Data + (i) * (sz))
-#define USHORT_SRC( t, i, j, k ) \
- ((GLushort *)(t)->Data + (i))
-#define FLOAT_SRC( t, i, j, k ) \
- ((GLfloat *)(t)->Data + (i))
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- GLchan *rgba = (GLchan *)texel;
- rgba[RCOMP] = src[2];
- rgba[GCOMP] = src[1];
- rgba[BCOMP] = src[0];
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_f_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- texel[RCOMP] = CHAN_TO_FLOAT(src[0]);
- texel[GCOMP] = CHAN_TO_FLOAT(src[1]);
- texel[BCOMP] = CHAN_TO_FLOAT(src[2]);
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf8) * 255 / 0xf8 );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_f_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf8) * 255 / 0xf8 );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf) * 255 / 0xf );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 4) & 0xf) * 255 / 0xf );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf) * 255 / 0xf );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_1d_texel_f_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 8) & 0xf) * 255 / 0xf );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 4) & 0xf) * 255 / 0xf );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf) * 255 / 0xf );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-#undef CHAN_SRC
-#undef UBYTE_SRC
-#undef USHORT_SRC
-#undef FLOAT_SRC
-
-//---------------------------------------------------------------------------
-// 2D texture fetch
-//---------------------------------------------------------------------------
-
-#define CHAN_SRC( t, i, j, k, sz ) \
- ((GLchan *)(t)->Data + ((t)->Width * (j) + (i)) * (sz))
-#define UBYTE_SRC( t, i, j, k, sz ) \
- ((GLubyte *)(t)->Data + ((t)->Width * (j) + (i)) * (sz))
-#define USHORT_SRC( t, i, j, k ) \
- ((GLushort *)(t)->Data + ((t)->Width * (j) + (i)))
-#define FLOAT_SRC( t, i, j, k ) \
- ((GLfloat *)(t)->Data + ((t)->Width * (j) + (i)))
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- GLchan *rgba = (GLchan *)texel;
- rgba[RCOMP] = src[2];
- rgba[GCOMP] = src[1];
- rgba[BCOMP] = src[0];
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_f_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- texel[RCOMP] = CHAN_TO_FLOAT(src[0]);
- texel[GCOMP] = CHAN_TO_FLOAT(src[1]);
- texel[BCOMP] = CHAN_TO_FLOAT(src[2]);
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf8) * 255 / 0xf8 );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_f_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf8) * 255 / 0xf8 );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf) * 255 / 0xf );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 4) & 0xf) * 255 / 0xf );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf) * 255 / 0xf );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_2d_texel_f_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 8) & 0xf) * 255 / 0xf );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 4) & 0xf) * 255 / 0xf );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf) * 255 / 0xf );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-#undef CHAN_SRC
-#undef UBYTE_SRC
-#undef USHORT_SRC
-#undef FLOAT_SRC
-
-//---------------------------------------------------------------------------
-// 3D texture fetch
-//---------------------------------------------------------------------------
-
-#define CHAN_SRC( t, i, j, k, sz ) \
- (GLchan *)(t)->Data + (((t)->Height * (k) + (j)) * \
- (t)->Width + (i)) * (sz)
-#define UBYTE_SRC( t, i, j, k, sz ) \
- ((GLubyte *)(t)->Data + (((t)->Height * (k) + (j)) * \
- (t)->Width + (i)) * (sz))
-#define USHORT_SRC( t, i, j, k ) \
- ((GLushort *)(t)->Data + (((t)->Height * (k) + (j)) * \
- (t)->Width + (i)))
-#define FLOAT_SRC( t, i, j, k ) \
- ((GLfloat *)(t)->Data + (((t)->Height * (k) + (j)) * \
- (t)->Width + (i)))
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- GLchan *rgba = (GLchan *)texel;
- rgba[RCOMP] = src[2];
- rgba[GCOMP] = src[1];
- rgba[BCOMP] = src[0];
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_f_X8R8G8B8(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLchan *src = CHAN_SRC( texImage, i, j, k, 4 );
- texel[RCOMP] = CHAN_TO_FLOAT(src[0]);
- texel[GCOMP] = CHAN_TO_FLOAT(src[1]);
- texel[BCOMP] = CHAN_TO_FLOAT(src[2]);
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf8) * 255 / 0xf8 );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_f_X1R5G5B5(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 10) & 0xf8) * 255 / 0xf8 );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 5) & 0xf8) * 255 / 0xf8 );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf8) * 255 / 0xf8 );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLchan *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLchan *rgba = (GLchan *) texel; GLushort s = *src;
- rgba[RCOMP] = UBYTE_TO_CHAN( ((s >> 8) & 0xf) * 255 / 0xf );
- rgba[GCOMP] = UBYTE_TO_CHAN( ((s >> 4) & 0xf) * 255 / 0xf );
- rgba[BCOMP] = UBYTE_TO_CHAN( ((s ) & 0xf) * 255 / 0xf );
- rgba[ACOMP] = CHAN_MAX;
-}
-
-//---------------------------------------------------------------------------
-
-static void gld_fetch_3d_texel_f_X4R4G4B4(
- const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = USHORT_SRC( texImage, i, j, k );
- GLushort s = *src;
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 8) & 0xf) * 255 / 0xf );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 4) & 0xf) * 255 / 0xf );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s ) & 0xf) * 255 / 0xf );
- texel[ACOMP] = 1.f;
-}
-
-//---------------------------------------------------------------------------
-
-#undef CHAN_SRC
-#undef UBYTE_SRC
-#undef USHORT_SRC
-#undef FLOAT_SRC
-
-//---------------------------------------------------------------------------
-// Direct3D texture formats that have no Mesa equivalent
-//---------------------------------------------------------------------------
-
-const struct gl_texture_format _gld_texformat_X8R8G8B8 = {
- MESA_FORMAT_ARGB8888, /* MesaFormat */
- GL_RGBA, /* BaseFormat */
- GL_UNSIGNED_NORMALIZED_ARB, /* DataType */
- 8, /* RedBits */
- 8, /* GreenBits */
- 8, /* BlueBits */
- 0, /* AlphaBits */
- 0, /* LuminanceBits */
- 0, /* IntensityBits */
- 0, /* IndexBits */
- 0, /* DepthBits */
- 4, /* TexelBytes */
- _mesa_texstore_argb8888, /* StoreTexImageFunc */
- gld_fetch_1d_texel_X8R8G8B8, /* FetchTexel1D */
- gld_fetch_2d_texel_X8R8G8B8, /* FetchTexel2D */
- gld_fetch_3d_texel_X8R8G8B8, /* FetchTexel3D */
- gld_fetch_1d_texel_f_X8R8G8B8, /* FetchTexel1Df */
- gld_fetch_2d_texel_f_X8R8G8B8, /* FetchTexel2Df */
- gld_fetch_3d_texel_f_X8R8G8B8, /* FetchTexel3Df */
-};
-
-const struct gl_texture_format _gld_texformat_X1R5G5B5 = {
- MESA_FORMAT_ARGB1555, /* MesaFormat */
- GL_RGBA, /* BaseFormat */
- GL_UNSIGNED_NORMALIZED_ARB, /* DataType */
- 5, /* RedBits */
- 5, /* GreenBits */
- 5, /* BlueBits */
- 0, /* AlphaBits */
- 0, /* LuminanceBits */
- 0, /* IntensityBits */
- 0, /* IndexBits */
- 0, /* DepthBits */
- 2, /* TexelBytes */
- _mesa_texstore_argb1555, /* StoreTexImageFunc */
- gld_fetch_1d_texel_X1R5G5B5, /* FetchTexel1D */
- gld_fetch_2d_texel_X1R5G5B5, /* FetchTexel2D */
- gld_fetch_3d_texel_X1R5G5B5, /* FetchTexel3D */
- gld_fetch_1d_texel_f_X1R5G5B5, /* FetchTexel1Df */
- gld_fetch_2d_texel_f_X1R5G5B5, /* FetchTexel2Df */
- gld_fetch_3d_texel_f_X1R5G5B5, /* FetchTexel3Df */
-};
-
-const struct gl_texture_format _gld_texformat_X4R4G4B4 = {
- MESA_FORMAT_ARGB4444, /* MesaFormat */
- GL_RGBA, /* BaseFormat */
- GL_UNSIGNED_NORMALIZED_ARB, /* DataType */
- 4, /* RedBits */
- 4, /* GreenBits */
- 4, /* BlueBits */
- 0, /* AlphaBits */
- 0, /* LuminanceBits */
- 0, /* IntensityBits */
- 0, /* IndexBits */
- 0, /* DepthBits */
- 2, /* TexelBytes */
- _mesa_texstore_argb4444, /* StoreTexImageFunc */
- gld_fetch_1d_texel_X4R4G4B4, /* FetchTexel1D */
- gld_fetch_2d_texel_X4R4G4B4, /* FetchTexel2D */
- gld_fetch_3d_texel_X4R4G4B4, /* FetchTexel3D */
- gld_fetch_1d_texel_f_X4R4G4B4, /* FetchTexel1Df */
- gld_fetch_2d_texel_f_X4R4G4B4, /* FetchTexel2Df */
- gld_fetch_3d_texel_f_X4R4G4B4, /* FetchTexel3Df */
-};
-
-//---------------------------------------------------------------------------
-// Texture unit constants
-//---------------------------------------------------------------------------
-
-// List of possible combinations of texture environments.
-// Example: GLD_TEXENV_MODULATE_RGBA means
-// GL_MODULATE, GL_RGBA base internal format.
-#define GLD_TEXENV_DECAL_RGB 0
-#define GLD_TEXENV_DECAL_RGBA 1
-#define GLD_TEXENV_DECAL_ALPHA 2
-#define GLD_TEXENV_REPLACE_RGB 3
-#define GLD_TEXENV_REPLACE_RGBA 4
-#define GLD_TEXENV_REPLACE_ALPHA 5
-#define GLD_TEXENV_MODULATE_RGB 6
-#define GLD_TEXENV_MODULATE_RGBA 7
-#define GLD_TEXENV_MODULATE_ALPHA 8
-#define GLD_TEXENV_BLEND_RGB 9
-#define GLD_TEXENV_BLEND_RGBA 10
-#define GLD_TEXENV_BLEND_ALPHA 11
-#define GLD_TEXENV_ADD_RGB 12
-#define GLD_TEXENV_ADD_RGBA 13
-#define GLD_TEXENV_ADD_ALPHA 14
-
-// Per-stage (i.e. per-unit) texture environment
-typedef struct {
- DWORD ColorArg1; // Colour argument 1
- D3DTEXTUREOP ColorOp; // Colour operation
- DWORD ColorArg2; // Colour argument 2
- DWORD AlphaArg1; // Alpha argument 1
- D3DTEXTUREOP AlphaOp; // Alpha operation
- DWORD AlphaArg2; // Alpha argument 2
-} GLD_texenv;
-
-// TODO: Do we really need to set ARG1 and ARG2 every time?
-// They seem to always be TEXTURE and CURRENT respectively.
-
-// C = Colour out
-// A = Alpha out
-// Ct = Colour from Texture
-// Cf = Colour from fragment (diffuse)
-// At = Alpha from Texture
-// Af = Alpha from fragment (diffuse)
-// Cc = GL_TEXTURE_ENV_COLOUR (GL_BLEND)
-const GLD_texenv gldTexEnv[] = {
- // DECAL_RGB: C=Ct, A=Af
- {D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // DECAL_RGBA: C=Cf(1-At)+CtAt, A=Af
- {D3DTA_TEXTURE, D3DTOP_BLENDTEXTUREALPHA, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // DECAL_ALPHA: <undefined> use DECAL_RGB
- {D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
-
- // REPLACE_RGB: C=Ct, A=Af
- {D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // REPLACE_RGBA: C=Ct, A=At
- {D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT},
- // REPLACE_ALPHA: C=Cf, A=At
- {D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG1, D3DTA_CURRENT},
-
- // MODULATE_RGB: C=CfCt, A=Af
- {D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // MODULATE_RGBA: C=CfCt, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
- // MODULATE_ALPHA: C=Cf, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
-
- //
- // DX7 Does not support D3DTOP_LERP
- // Emulate(?) via D3DTOP_ADDSMOOTH
- //
-#if 0
- // BLEND_RGB: C=Cf(1-Ct)+CcCt, A=Af
- {D3DTA_TEXTURE, D3DTOP_LERP, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // BLEND_RGBA: C=Cf(1-Ct)+CcCt, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_LERP, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
-#else
- // BLEND_RGB: C=Cf(1-Ct)+CcCt, A=Af
- {D3DTA_TEXTURE, D3DTOP_ADDSMOOTH, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // BLEND_RGBA: C=Cf(1-Ct)+CcCt, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_ADDSMOOTH, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
-#endif
- // BLEND_ALPHA: C=Cf, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
-
- // ADD_RGB: C=Cf+Ct, A=Af
- {D3DTA_TEXTURE, D3DTOP_ADD, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT},
- // ADD_RGBA: C=Cf+Ct, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_ADD, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
- // ADD_ALPHA: C=Cf, A=AfAt
- {D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_CURRENT,
- D3DTA_TEXTURE, D3DTOP_MODULATE, D3DTA_CURRENT},
-};
-
-//---------------------------------------------------------------------------
-
-D3DTEXTUREADDRESS _gldConvertWrap(
- GLenum wrap)
-{
-// ASSERT(wrap==GL_CLAMP || wrap==GL_REPEAT);
- return (wrap == GL_CLAMP) ? D3DTADDRESS_CLAMP : D3DTADDRESS_WRAP;
-}
-
-//---------------------------------------------------------------------------
-
-D3DTEXTUREMAGFILTER _gldConvertMagFilter(
- GLenum magfilter)
-{
- ASSERT(magfilter==GL_LINEAR || magfilter==GL_NEAREST);
- return (magfilter == GL_LINEAR) ? D3DTFG_LINEAR : D3DTFG_POINT;
-}
-
-//---------------------------------------------------------------------------
-
-void _gldConvertMinFilter(
- GLenum minfilter,
- D3DTEXTUREMINFILTER *min_filter,
- D3DTEXTUREMIPFILTER *mip_filter)
-{
- switch (minfilter) {
- case GL_NEAREST:
- *min_filter = D3DTFN_POINT;
- *mip_filter = D3DTFP_NONE;
- break;
- case GL_LINEAR:
- *min_filter = D3DTFN_LINEAR;
- *mip_filter = D3DTFP_NONE;
- break;
- case GL_NEAREST_MIPMAP_NEAREST:
- *min_filter = D3DTFN_POINT;
- *mip_filter = D3DTFP_POINT;
- break;
- case GL_LINEAR_MIPMAP_NEAREST:
- *min_filter = D3DTFN_LINEAR;
- *mip_filter = D3DTFP_POINT;
- break;
- case GL_NEAREST_MIPMAP_LINEAR:
- *min_filter = D3DTFN_POINT;
- *mip_filter = D3DTFP_LINEAR;
- break;
- case GL_LINEAR_MIPMAP_LINEAR:
- *min_filter = D3DTFN_LINEAR;
- *mip_filter = D3DTFP_LINEAR;
- break;
- default:
- ASSERT(0);
- }
-}
-
-//---------------------------------------------------------------------------
-
-D3DX_SURFACEFORMAT _gldGLFormatToD3DFormat(
- GLenum internalFormat)
-{
- switch (internalFormat) {
- case GL_INTENSITY:
- case GL_INTENSITY4:
- case GL_INTENSITY8:
- case GL_INTENSITY12:
- case GL_INTENSITY16:
- // LUNIMANCE != INTENSITY, but D3D doesn't have I8 textures
- return D3DX_SF_L8;
- case 1:
- case GL_LUMINANCE:
- case GL_LUMINANCE4:
- case GL_LUMINANCE8:
- case GL_LUMINANCE12:
- case GL_LUMINANCE16:
- return D3DX_SF_L8;
- case GL_ALPHA:
- case GL_ALPHA4:
- case GL_ALPHA8:
- case GL_ALPHA12:
- case GL_ALPHA16:
- return D3DX_SF_A8;
- case GL_COLOR_INDEX:
- case GL_COLOR_INDEX1_EXT:
- case GL_COLOR_INDEX2_EXT:
- case GL_COLOR_INDEX4_EXT:
- case GL_COLOR_INDEX8_EXT:
- case GL_COLOR_INDEX12_EXT:
- case GL_COLOR_INDEX16_EXT:
- return D3DX_SF_X8R8G8B8;
- case 2:
- case GL_LUMINANCE_ALPHA:
- case GL_LUMINANCE4_ALPHA4:
- case GL_LUMINANCE6_ALPHA2:
- case GL_LUMINANCE8_ALPHA8:
- case GL_LUMINANCE12_ALPHA4:
- case GL_LUMINANCE12_ALPHA12:
- case GL_LUMINANCE16_ALPHA16:
- return D3DX_SF_A8L8;
- case GL_R3_G3_B2:
- // TODO: Mesa does not support RGB332 internally
- return D3DX_SF_X4R4G4B4; //D3DFMT_R3G3B2;
- case GL_RGB4:
- return D3DX_SF_X4R4G4B4;
- case GL_RGB5:
- return D3DX_SF_R5G5B5;
- case 3:
- case GL_RGB:
- case GL_RGB8:
- case GL_RGB10:
- case GL_RGB12:
- case GL_RGB16:
- return D3DX_SF_R8G8B8;
- case GL_RGBA4:
- return D3DX_SF_A4R4G4B4;
- case 4:
- case GL_RGBA:
- case GL_RGBA2:
- case GL_RGBA8:
- case GL_RGB10_A2:
- case GL_RGBA12:
- case GL_RGBA16:
- return D3DX_SF_A8R8G8B8;
- case GL_RGB5_A1:
- return D3DX_SF_A1R5G5B5;
- }
-
- ASSERT(0);
-
- // Return an acceptable default
- return D3DX_SF_A8R8G8B8;
-}
-
-//---------------------------------------------------------------------------
-
-GLenum _gldDecodeBaseFormat(
- IDirectDrawSurface7 *pTex)
-{
- // Examine Direct3D texture and return base OpenGL internal texture format
- // NOTE: We can't use any base format info from Mesa because D3D might have
- // used a different texture format when we used D3DXCreateTexture().
-
- // Base internal format is one of (Red Book p355):
- // GL_ALPHA,
- // GL_LUMINANCE,
- // GL_LUMINANCE_ALPHA,
- // GL_INTENSITY,
- // GL_RGB,
- // GL_RGBA
-
- // NOTE: INTENSITY not used (not supported by Direct3D)
- // LUMINANCE has same texture functions as RGB
- // LUMINANCE_ALPHA has same texture functions as RGBA
-
- // TODO: cache format instead of using GetLevelDesc()
-// D3DSURFACE_DESC desc;
-// _GLD_DX7_TEX(GetLevelDesc(pTex, 0, &desc));
-
- D3DX_SURFACEFORMAT sf;
-
- sf = _gldD3DXFormatFromSurface(pTex);
-
- switch (sf) {
- case D3DX_SF_R8G8B8:
- case D3DX_SF_X8R8G8B8:
- case D3DX_SF_R5G6B5:
- case D3DX_SF_R5G5B5:
- case D3DX_SF_R3G3B2:
- case D3DX_SF_X4R4G4B4:
- case D3DX_SF_PALETTE8:
- case D3DX_SF_L8:
- return GL_RGB;
- case D3DX_SF_A8R8G8B8:
- case D3DX_SF_A1R5G5B5:
- case D3DX_SF_A4R4G4B4:
-// case D3DX_SF_A8R3G3B2: // Unsupported by DX7
-// case D3DX_SF_A8P8: // Unsupported by DX7
- case D3DX_SF_A8L8:
-// case D3DX_SF_A4L4: // Unsupported by DX7
- return GL_RGBA;
- case D3DX_SF_A8:
- return GL_ALPHA;
- // Compressed texture formats. Need to check these...
- case D3DX_SF_DXT1:
- return GL_RGBA;
-// case D3DX_SF_DXT2: // Unsupported by DX7
- return GL_RGB;
- case D3DX_SF_DXT3:
- return GL_RGBA;
-// case D3DX_SF_DXT4: // Unsupported by DX7
- return GL_RGB;
- case D3DX_SF_DXT5:
- return GL_RGBA;
- }
-
- // Fell through. Return arbitary default.
- ASSERT(0); // BANG!
- return GL_RGBA;
-}
-
-//---------------------------------------------------------------------------
-
-const struct gl_texture_format* _gldMesaFormatForD3DFormat(
- D3DX_SURFACEFORMAT d3dfmt)
-{
- switch (d3dfmt) {
- case D3DX_SF_A8R8G8B8:
- return &_mesa_texformat_argb8888;
- case D3DX_SF_R8G8B8:
- return &_mesa_texformat_rgb888;
- case D3DX_SF_R5G6B5:
- return &_mesa_texformat_rgb565;
- case D3DX_SF_A4R4G4B4:
- return &_mesa_texformat_argb4444;
- case D3DX_SF_A1R5G5B5:
- return &_mesa_texformat_argb1555;
- case D3DX_SF_A8L8:
- return &_mesa_texformat_al88;
- case D3DX_SF_R3G3B2:
- return &_mesa_texformat_rgb332;
- case D3DX_SF_A8:
- return &_mesa_texformat_a8;
- case D3DX_SF_L8:
- return &_mesa_texformat_l8;
- case D3DX_SF_X8R8G8B8:
- return &_gld_texformat_X8R8G8B8;
- case D3DX_SF_R5G5B5:
- return &_gld_texformat_X1R5G5B5;
- case D3DX_SF_X4R4G4B4:
- return &_gld_texformat_X4R4G4B4;
- }
-
- // If we reach here then we've made an error somewhere else
- // by allowing a format that is not supported.
- ASSERT(0);
-
- return NULL; // Shut up compiler warning
-}
-
-//---------------------------------------------------------------------------
-
-D3DX_SURFACEFORMAT _gldD3DXFormatFromSurface(
- IDirectDrawSurface7 *pSurface)
-{
- DDPIXELFORMAT ddpf;
-
- ddpf.dwSize = sizeof(ddpf);
-
- // Obtain pixel format of surface
- _GLD_DX7_TEX(GetPixelFormat(pSurface, &ddpf));
- // Decode to D3DX surface format
- return D3DXMakeSurfaceFormat(&ddpf);
-}
-
-//---------------------------------------------------------------------------
-
-void _gldClearSurface(
- IDirectDrawSurface *pSurface,
- D3DCOLOR dwColour)
-{
- DDBLTFX bltFX; // Used for colour fill
-
- // Initialise struct
- bltFX.dwSize = sizeof(bltFX);
- // Set clear colour
- bltFX.dwFillColor = dwColour;
- // Clear surface. HW accelerated if available.
- IDirectDrawSurface7_Blt(pSurface, NULL, NULL, NULL, DDBLT_COLORFILL, &bltFX);
-}
-
-//---------------------------------------------------------------------------
-// Copy* functions
-//---------------------------------------------------------------------------
-
-void gldCopyTexImage1D_DX7(
- GLcontext *ctx,
- GLenum target, GLint level,
- GLenum internalFormat,
- GLint x, GLint y,
- GLsizei width, GLint border )
-{
- // TODO
-}
-
-//---------------------------------------------------------------------------
-
-void gldCopyTexImage2D_DX7(
- GLcontext *ctx,
- GLenum target,
- GLint level,
- GLenum internalFormat,
- GLint x,
- GLint y,
- GLsizei width,
- GLsizei height,
- GLint border)
-{
- // TODO
-}
-
-//---------------------------------------------------------------------------
-
-void gldCopyTexSubImage1D_DX7(
- GLcontext *ctx,
- GLenum target, GLint level,
- GLint xoffset, GLint x, GLint y, GLsizei width )
-{
- // TODO
-}
-
-//---------------------------------------------------------------------------
-
-void gldCopyTexSubImage2D_DX7(
- GLcontext *ctx,
- GLenum target,
- GLint level,
- GLint xoffset,
- GLint yoffset,
- GLint x,
- GLint y,
- GLsizei width,
- GLsizei height)
-{
- // TODO
-}
-
-//---------------------------------------------------------------------------
-
-void gldCopyTexSubImage3D_DX7(
- GLcontext *ctx,
- GLenum target,
- GLint level,
- GLint xoffset,
- GLint yoffset,
- GLint zoffset,
- GLint x,
- GLint y,
- GLsizei width,
- GLsizei height )
-{
- // TODO ?
-}
-
-//---------------------------------------------------------------------------
-// Bitmap/Pixel functions
-//---------------------------------------------------------------------------
-
-#define GLD_FLIP_Y(y) (gldCtx->dwHeight - (y))
-
-#define _GLD_FVF_IMAGE (D3DFVF_XYZRHW | D3DFVF_TEX1)
-
-typedef struct {
- FLOAT x, y; // 2D raster coords
- FLOAT z; // depth value
- FLOAT rhw; // reciprocal homogenous W (always 1.0f)
- FLOAT tu, tv; // texture coords
-} _GLD_IMAGE_VERTEX;
-
-//---------------------------------------------------------------------------
-
-HRESULT _gldDrawPixels(
- GLcontext *ctx,
- BOOL bChromakey, // Alpha test for glBitmap() images
- GLint x, // GL x position
- GLint y, // GL y position (needs flipping)
- GLsizei width, // Width of input image
- GLsizei height, // Height of input image
- IDirectDrawSurface7 *pImage)
-{
- //
- // Draw input image as texture implementing PixelZoom and clipping.
- // Any fragment operations currently enabled will be used.
- //
-
- // NOTE: This DX7 version does not create a new texture in which
- // to copy the input image, as the image is already a texture.
-
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- DDSURFACEDESC2 ddsd;
- _GLD_IMAGE_VERTEX v[4];
-
- float ZoomWidth, ZoomHeight;
- float ScaleWidth, ScaleHeight;
-
- // Fixup for rasterisation rules
- const float cfEpsilon = 1.0f / (float)height;
-
- //
- // Set up the quad like this (ascii-art ahead!)
- //
- // 3--2
- // | |
- // 0--1
- //
- //
-
- // Set depth
- v[0].z = v[1].z = v[2].z = v[3].z = ctx->Current.RasterPos[2];
- // Set Reciprocal Homogenous W
- v[0].rhw = v[1].rhw = v[2].rhw = v[3].rhw = 1.0f;
-
- // Set texcoords
- // Examine texture size - if different to input width and height
- // then we'll need to munge the texcoords to fit.
- ddsd.dwSize = sizeof(DDSURFACEDESC2);
- IDirectDrawSurface7_GetSurfaceDesc(pImage, &ddsd);
- ScaleWidth = (float)width / (float)ddsd.dwWidth;
- ScaleHeight = (float)height / (float)ddsd.dwHeight;
- v[0].tu = 0.0f; v[0].tv = 0.0f;
- v[1].tu = ScaleWidth; v[1].tv = 0.0f;
- v[2].tu = ScaleWidth; v[2].tv = ScaleHeight;
- v[3].tu = 0.0f; v[3].tv = ScaleHeight;
-
- // Set raster positions
- ZoomWidth = (float)width * ctx->Pixel.ZoomX;
- ZoomHeight = (float)height * ctx->Pixel.ZoomY;
-
- v[0].x = x; v[0].y = GLD_FLIP_Y(y+cfEpsilon);
- v[1].x = x+ZoomWidth; v[1].y = GLD_FLIP_Y(y+cfEpsilon);
- v[2].x = x+ZoomWidth; v[2].y = GLD_FLIP_Y(y+ZoomHeight+cfEpsilon);
- v[3].x = x; v[3].y = GLD_FLIP_Y(y+ZoomHeight+cfEpsilon);
-
- // Draw image with full HW acceleration
- // NOTE: Be nice to use a State Block for all this state...
- IDirect3DDevice7_SetTexture(gld->pDev, 0, pImage);
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_CULLMODE, D3DCULL_NONE);
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_CLIPPING, TRUE);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_MINFILTER, D3DTFN_POINT);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_MIPFILTER, D3DTFP_POINT);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_MAGFILTER, D3DTFG_POINT);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_ADDRESSU, D3DTADDRESS_CLAMP);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_ADDRESSV, D3DTADDRESS_CLAMP);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
- // Ensure texture unit 1 is disabled
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 1, D3DTSS_COLOROP, D3DTOP_DISABLE);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
-
- //
- // Emulate Chromakey with an Alpha Test.
- // [Alpha Test is more widely supported anyway]
- //
- if (bChromakey) {
- // Switch on alpha testing
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHATESTENABLE, TRUE);
- // Fragment passes is alpha is greater than reference value
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHAFUNC, D3DCMP_GREATER);
- // Set alpha reference value between Bitmap alpha values of
- // zero (transparent) and one (opaque).
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_ALPHAREF, 0x7f);
- }
-
- IDirect3DDevice7_DrawPrimitive(gld->pDev, D3DPT_TRIANGLEFAN, _GLD_FVF_IMAGE, &v, 4, 0);
-
- // Reset state to before we messed it up
- FLUSH_VERTICES(ctx, _NEW_ALL);
-
- return S_OK;
-}
-
-//---------------------------------------------------------------------------
-
-void gld_DrawPixels_DX7(
- GLcontext *ctx,
- GLint x, GLint y, GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const struct gl_pixelstore_attrib *unpack,
- const GLvoid *pixels )
-{
- GLD_context *gldCtx;
- GLD_driver_dx7 *gld;
-
- IDirectDrawSurface7 *pImage;
- HRESULT hr;
- DDSURFACEDESC2 ddsd;
- DWORD dwFlags;
- D3DX_SURFACEFORMAT sf;
- DWORD dwMipmaps;
-
- const struct gl_texture_format *MesaFormat;
-
- MesaFormat = _mesa_choose_tex_format(ctx, format, format, type);
-
- gldCtx = GLD_GET_CONTEXT(ctx);
- gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- dwFlags = D3DX_TEXTURE_NOMIPMAP;
- sf = D3DX_SF_A8R8G8B8;
- dwMipmaps = 1;
-
- hr = D3DXCreateTexture(
- gld->pDev,
- &dwFlags,
- &width, &height,
- &sf, // format
- NULL, // palette
- &pImage, // Output texture
- &dwMipmaps);
- if (FAILED(hr)) {
- return;
- }
-
- // D3DXCreateTexture() may not clear the texture is creates.
- _gldClearSurface(pImage, 0);
-
- //
- // Use Mesa to fill in image
- //
-
- // Lock all of surface
- ddsd.dwSize = sizeof(DDSURFACEDESC2);
- dwFlags = DDLOCK_SURFACEMEMORYPTR | DDLOCK_WAIT;
- hr = IDirectDrawSurface7_Lock(pImage, NULL, &ddsd, dwFlags, NULL);
- if (FAILED(hr)) {
- SAFE_RELEASE_SURFACE7(pImage);
- return;
- }
-
- // unpack image, apply transfer ops and store directly in texture
- MesaFormat->StoreImage(
- ctx,
- 2,
- GL_RGBA,
- &_mesa_texformat_argb8888,
- ddsd.lpSurface,
- width, height, 1, 0, 0, 0,
- ddsd.lPitch,
- 0, /* dstImageStride */
- format, type, pixels, unpack);
-
- IDirectDrawSurface7_Unlock(pImage, NULL);
-
- _gldDrawPixels(ctx, FALSE, x, y, width, height, pImage);
-
- SAFE_RELEASE_SURFACE7(pImage);
-}
-
-//---------------------------------------------------------------------------
-
-void gld_ReadPixels_DX7(
- GLcontext *ctx,
- GLint x, GLint y, GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const struct gl_pixelstore_attrib *pack,
- GLvoid *dest)
-{
-// TODO
-#if 0
- GLD_context *gldCtx;
- GLD_driver_dx7 *gld;
-
- IDirect3DSurface8 *pBackbuffer = NULL;
- IDirect3DSurface8 *pNativeImage = NULL;
- IDirect3DSurface8 *pCanonicalImage = NULL;
-
- D3DSURFACE_DESC d3dsd;
- RECT rcSrc; // Source rect
- POINT ptDst; // Dest point
- HRESULT hr;
- D3DLOCKED_RECT d3dLockedRect;
- struct gl_pixelstore_attrib srcPacking;
- int i;
- GLint DstRowStride;
- const struct gl_texture_format *MesaFormat;
-
- switch (format) {
- case GL_STENCIL_INDEX:
- case GL_DEPTH_COMPONENT:
- return;
- }
-
- MesaFormat = _mesa_choose_tex_format(ctx, format, format, type);
- DstRowStride = _mesa_image_row_stride(pack, width, format, type);
-
- gldCtx = GLD_GET_CONTEXT(ctx);
- gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Get backbuffer
- hr = IDirect3DDevice8_GetBackBuffer(
- gld->pDev,
- 0, // First backbuffer
- D3DBACKBUFFER_TYPE_MONO,
- &pBackbuffer);
- if (FAILED(hr))
- return;
-
- // Get backbuffer description
- hr = IDirect3DSurface8_GetDesc(pBackbuffer, &d3dsd);
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- // Create a surface compatible with backbuffer
- hr = IDirect3DDevice8_CreateImageSurface(
- gld->pDev,
- width,
- height,
- d3dsd.Format,
- &pNativeImage);
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- // Compute source rect and dest point
- SetRect(&rcSrc, 0, 0, width, height);
- OffsetRect(&rcSrc, x, GLD_FLIP_HEIGHT(y, height));
- ptDst.x = ptDst.y = 0;
-
- // Get source pixels.
- //
- // This intermediate surface ensure that we can use CopyRects()
- // instead of relying on D3DXLoadSurfaceFromSurface(), which may
- // try and lock the backbuffer. This way seems safer.
- //
- hr = IDirect3DDevice8_CopyRects(
- gld->pDev,
- pBackbuffer,
- &rcSrc,
- 1,
- pNativeImage,
- &ptDst);
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- // Create an RGBA8888 surface
- hr = IDirect3DDevice8_CreateImageSurface(
- gld->pDev,
- width,
- height,
- D3DFMT_A8R8G8B8,
- &pCanonicalImage);
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- // Convert to RGBA8888
- hr = D3DXLoadSurfaceFromSurface(
- pCanonicalImage, // Dest surface
- NULL, NULL, // Dest palette, RECT
- pNativeImage, // Src surface
- NULL, NULL, // Src palette, RECT
- D3DX_FILTER_NONE, // Filter
- 0); // Colourkey
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- srcPacking.Alignment = 1;
- srcPacking.ImageHeight = height;
- srcPacking.LsbFirst = GL_FALSE;
- srcPacking.RowLength = 0;
- srcPacking.SkipImages = 0;
- srcPacking.SkipPixels = 0;
- srcPacking.SkipRows = 0;
- srcPacking.SwapBytes = GL_FALSE;
-
- // Lock all of image
- hr = IDirect3DSurface8_LockRect(pCanonicalImage, &d3dLockedRect, NULL, 0);
- if (FAILED(hr)) {
- goto gld_ReadPixels_DX7_return;
- }
-
- // We need to flip the data. Yuck.
- // Perhaps Mesa has a span packer we can use in future...
- for (i=0; i<height; i++) {
- BYTE *pDestRow = (BYTE*)_mesa_image_address(2,pack, dest, width, height, format, type, 0, i, 0);
- BYTE *pSrcRow = (BYTE*)d3dLockedRect.pBits + (d3dLockedRect.Pitch * (height-i-1));
- texImage->TexFormat->StoreImage(
- ctx,
- 2,
- GL_RGBA, // base format
- MesaFormat, // dst format
- pDestRow, // dest addr
- width, 1, 1, 0, 0, 0, // src x,y,z & dst offsets x,y,z
- DstRowStride, // dst row stride
- 0, // dstImageStride
- GL_BGRA, // src format
- GL_UNSIGNED_BYTE, // src type
- pSrcRow, // src addr
- &srcPacking); // packing params of source image
- }
-
- IDirect3DSurface8_UnlockRect(pCanonicalImage);
-
-gld_ReadPixels_DX7_return:
- SAFE_RELEASE_SURFACE8(pCanonicalImage);
- SAFE_RELEASE_SURFACE8(pNativeImage);
- SAFE_RELEASE_SURFACE8(pBackbuffer);
-#endif
-}
-
-//---------------------------------------------------------------------------
-
-void gld_CopyPixels_DX7(
- GLcontext *ctx,
- GLint srcx,
- GLint srcy,
- GLsizei width,
- GLsizei height,
- GLint dstx,
- GLint dsty,
- GLenum type)
-{
-// TODO
-#if 0
- //
- // NOTE: Not allowed to copy vidmem to vidmem!
- // Therefore we use an intermediate image surface.
- //
-
- GLD_context *gldCtx;
- GLD_driver_dx7 *gld;
-
- IDirect3DSurface8 *pBackbuffer;
- D3DSURFACE_DESC d3dsd;
- IDirect3DSurface8 *pImage;
- RECT rcSrc; // Source rect
- POINT ptDst; // Dest point
- HRESULT hr;
-
- // Only backbuffer
- if (type != GL_COLOR)
- return;
-
- gldCtx = GLD_GET_CONTEXT(ctx);
- gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Get backbuffer
- hr = IDirect3DDevice8_GetBackBuffer(
- gld->pDev,
- 0, // First backbuffer
- D3DBACKBUFFER_TYPE_MONO,
- &pBackbuffer);
- if (FAILED(hr))
- return;
-
- // Get backbuffer description
- hr = IDirect3DSurface8_GetDesc(pBackbuffer, &d3dsd);
- if (FAILED(hr)) {
- IDirect3DSurface8_Release(pBackbuffer);
- return;
- }
-
- // Create a surface compatible with backbuffer
- hr = IDirect3DDevice8_CreateImageSurface(
- gld->pDev,
- width,
- height,
- d3dsd.Format,
- &pImage);
- if (FAILED(hr)) {
- IDirect3DSurface8_Release(pBackbuffer);
- return;
- }
-
- // Compute source rect and dest point
- SetRect(&rcSrc, 0, 0, width, height);
- OffsetRect(&rcSrc, srcx, GLD_FLIP_HEIGHT(srcy, height));
- ptDst.x = ptDst.y = 0;
-
- // Get source pixels
- hr = IDirect3DDevice8_CopyRects(
- gld->pDev,
- pBackbuffer,
- &rcSrc,
- 1,
- pImage,
- &ptDst);
- IDirect3DSurface8_Release(pBackbuffer);
- if (FAILED(hr)) {
- IDirect3DSurface8_Release(pImage);
- return;
- }
-
- _gldDrawPixels(ctx, FALSE, dstx, dsty, width, height, pImage);
-
- IDirect3DSurface8_Release(pImage);
-#endif
-}
-
-//---------------------------------------------------------------------------
-
-void gld_Bitmap_DX7(
- GLcontext *ctx,
- GLint x,
- GLint y,
- GLsizei width,
- GLsizei height,
- const struct gl_pixelstore_attrib *unpack,
- const GLubyte *bitmap)
-{
- GLD_context *gldCtx;
- GLD_driver_dx7 *gld;
-
- IDirectDrawSurface7 *pImage; // Bitmap texture
- HRESULT hr;
- BYTE *pTempBitmap; // Pointer to unpacked bitmap
- D3DCOLOR clBitmapOne; // Opaque bitmap colour
- D3DCOLOR clBitmapZero; // Transparent bitmap colour
- D3DCOLOR *pBits; // Pointer to texture surface
- const GLubyte *src;
- int i, j, k;
-
- DDSURFACEDESC2 ddsd; // Surface desc returned by lock call
- DWORD dwFlags;
- D3DX_SURFACEFORMAT sf;
- DWORD dwMipmaps;
-
- // Keep a copy of width/height as D3DXCreateTexture() call may alter input dimensions
- GLsizei dwWidth = width;
- GLsizei dwHeight = height;
-
- gldCtx = GLD_GET_CONTEXT(ctx);
- gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- // Bail if no bitmap (only raster pos is updated)
- if ((bitmap == NULL) && (width==0) && (height==0))
- return;
-
- //
- // TODO: Detect conditions when created texture (pImage) is non-pow2.
- // Texture coords may need to be adjusted to compensate.
- //
-
- clBitmapZero = D3DCOLOR_RGBA(0,0,0,0); // NOTE: Alpha is Zero
- clBitmapOne = D3DCOLOR_COLORVALUE(
- ctx->Current.RasterColor[0],
- ctx->Current.RasterColor[1],
- ctx->Current.RasterColor[2],
- 1.0f); // NOTE: Alpha is One
-
- // Use Mesa to unpack bitmap into a canonical format
- pTempBitmap = _mesa_unpack_bitmap(width, height, bitmap, unpack);
- if (pTempBitmap == NULL)
- return;
-
- // Flags for texture creation
- dwFlags = D3DX_TEXTURE_NOMIPMAP;
- sf = D3DX_SF_A8R8G8B8;
- dwMipmaps = 1;
-
- // Create a D3D texture to hold the bitmap
- hr = D3DXCreateTexture(
- gld->pDev,
- &dwFlags,
- &dwWidth, &dwHeight,
- &sf, // format
- NULL, // palette
- &pImage, // Output texture
- &dwMipmaps);
- if (FAILED(hr)) {
- FREE(pTempBitmap);
- return;
- }
-
- // D3DXCreateTexture may return a texture bigger than we asked for
- // (i.e. padded to POW2) so let's clear the entire image bitmap.
- // Additional: Looks like this is not strictly necessary.
-// _gldClearSurface(pImage, clBitmapZero);
-
- ddsd.dwSize = sizeof(DDSURFACEDESC2);
- dwFlags = DDLOCK_SURFACEMEMORYPTR | DDLOCK_WAIT;
- hr = IDirectDrawSurface7_Lock(pImage, NULL, &ddsd, dwFlags, NULL);
- if (FAILED(hr)) {
- FREE(pTempBitmap);
- SAFE_RELEASE_SURFACE7(pImage);
- return;
- }
-
-#if 0
- // DEBUG CODE
- if (!(width==ddsd.dwWidth && height==ddsd.dwHeight))
- ddlogPrintf(GLDLOG_WARN, "gld_Bitmap: In=%d,%d / Tex=%d,%d", width,height,ddsd.dwWidth,ddsd.dwHeight);
-#endif
-
-#if 0
- // DEBUG CODE
- ddlogPrintf(GLDLOG_SYSTEM, "gld_Bitmap: In=%d,%d / Tex=%d,%d", width,height,ddsd.dwWidth,ddsd.dwHeight);
- ddlogPrintf(GLDLOG_SYSTEM, "gld_Bitmap: bpp=%d", ddsd.ddpfPixelFormat.dwRGBBitCount);
-#endif
-
- // Cast texel pointer to texture surface.
- // We can do this because we used D3DX_SF_A8R8G8B8 as the format
- pBits = (D3DCOLOR*)ddsd.lpSurface;
-
-
- // Copy from the input bitmap into the texture
- for (i=0; i<height; i++) {
- GLubyte byte;
- pBits = (D3DCOLOR*)((BYTE*)ddsd.lpSurface + (i*ddsd.lPitch));
- src = (const GLubyte *) _mesa_image_address(2,
- &ctx->DefaultPacking, pTempBitmap, width, height, GL_COLOR_INDEX, GL_BITMAP,
- 0, i, 0);
- for (j=0; j<(width>>3); j++) {
- byte = *src++;
- for (k=0; k<8; k++) {
- *pBits++ = (byte & 128) ? clBitmapOne : clBitmapZero;
- byte <<= 1;
- }
- }
- // Fill remaining bits from bitmap
- if (width & 7) {
- byte = *src;
- for (k=0; k<(width & 7); k++) {
- *pBits++ = (byte & 128) ? clBitmapOne : clBitmapZero;
- byte <<= 1;
- }
- }
- }
-
- // We're done with the unpacked bitmap
- FREE(pTempBitmap);
-
- // Finished with texture surface - unlock it
- IDirectDrawSurface7_Unlock(pImage, NULL);
-
- // Use internal function to draw bitmap onto rendertarget
- _gldDrawPixels(ctx, TRUE, x, y, width, height, pImage);
-
- // We're done with the bitmap texure - release it
- IDirectDrawSurface7_Release(pImage);
-}
-
-//---------------------------------------------------------------------------
-// Texture functions
-//---------------------------------------------------------------------------
-
-void _gldAllocateTexture(
- GLcontext *ctx,
- struct gl_texture_object *tObj,
- struct gl_texture_image *texImage)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- HRESULT hr;
- IDirectDrawSurface7 *pTex;
- D3DX_SURFACEFORMAT d3dFormat;
- DWORD dwFlags;
- DWORD dwMipmaps;
- DWORD dwWidth, dwHeight;
-
- if (!tObj || !texImage)
- return;
-
- pTex = (IDirectDrawSurface7*)tObj->DriverData;
- if (pTex) {
- // Decide whether we can keep existing D3D texture
- // by examining top-level surface.
- DDSURFACEDESC2 ddsd;
- ddsd.dwSize = sizeof(DDSURFACEDESC2);
- _GLD_DX7_TEX(GetSurfaceDesc(pTex, &ddsd));
- // Release existing texture if not compatible
- if ((ddsd.dwWidth == texImage->Width) ||
- (ddsd.dwHeight == texImage->Height))
- {
- return; // Keep the existing texture
- }
- tObj->DriverData = NULL;
- _GLD_DX7_TEX(Release(pTex));
- }
-
- dwFlags = (glb.bUseMipmaps) ? 0 : D3DX_TEXTURE_NOMIPMAP;
- dwMipmaps = (glb.bUseMipmaps) ? D3DX_DEFAULT : 1;
- dwWidth = texImage->Width;
- dwHeight = texImage->Height;
-
- d3dFormat = _gldGLFormatToD3DFormat(texImage->IntFormat);
- hr = D3DXCreateTexture(
- gld->pDev,
- &dwFlags,
- &dwWidth,
- &dwHeight,
- &d3dFormat,
- NULL,
- &pTex,
- &dwMipmaps);
- if (FAILED(hr)) {
- gldLogError(GLDLOG_ERROR, "AllocateTexture failed", hr);
- }
- tObj->DriverData = pTex;
-}
-
-//---------------------------------------------------------------------------
-
-const struct gl_texture_format* gld_ChooseTextureFormat_DX7(
- GLcontext *ctx,
- GLint internalFormat,
- GLenum srcFormat,
- GLenum srcType)
-{
- // [Based on mesa_choose_tex_format()]
- //
- // We will choose only texture formats that are supported
- // by Direct3D. If the hardware doesn't support a particular
- // texture format, then the D3DX texture calls that we use
- // will automatically use a HW supported format.
- //
- // The most critical aim is to reduce copying; if we can use
- // texture-image data directly then it will be a big performance assist.
- //
-
- switch (internalFormat) {
- case GL_INTENSITY:
- case GL_INTENSITY4:
- case GL_INTENSITY8:
- case GL_INTENSITY12:
- case GL_INTENSITY16:
- return &_mesa_texformat_l8; // D3DFMT_L8
- case 1:
- case GL_LUMINANCE:
- case GL_LUMINANCE4:
- case GL_LUMINANCE8:
- case GL_LUMINANCE12:
- case GL_LUMINANCE16:
- return &_mesa_texformat_l8; // D3DFMT_L8
- case GL_ALPHA:
- case GL_ALPHA4:
- case GL_ALPHA8:
- case GL_ALPHA12:
- case GL_ALPHA16:
- return &_mesa_texformat_a8; // D3DFMT_A8
- case GL_COLOR_INDEX:
- case GL_COLOR_INDEX1_EXT:
- case GL_COLOR_INDEX2_EXT:
- case GL_COLOR_INDEX4_EXT:
- case GL_COLOR_INDEX8_EXT:
- case GL_COLOR_INDEX12_EXT:
- case GL_COLOR_INDEX16_EXT:
- return &_mesa_texformat_rgb565; // D3DFMT_R5G6B5
- // Mesa will convert this for us later...
- // return &_mesa_texformat_ci8; // D3DFMT_R5G6B5
- case 2:
- case GL_LUMINANCE_ALPHA:
- case GL_LUMINANCE4_ALPHA4:
- case GL_LUMINANCE6_ALPHA2:
- case GL_LUMINANCE8_ALPHA8:
- case GL_LUMINANCE12_ALPHA4:
- case GL_LUMINANCE12_ALPHA12:
- case GL_LUMINANCE16_ALPHA16:
- return &_mesa_texformat_al88; // D3DFMT_A8L8
- case GL_R3_G3_B2:
- return &_mesa_texformat_rgb332; // D3DFMT_R3G3B2
- case GL_RGB4:
- case GL_RGBA4:
- case GL_RGBA2:
- return &_mesa_texformat_argb4444; // D3DFMT_A4R4G4B4
- case 3:
- case GL_RGB:
- case GL_RGB5:
- case GL_RGB8:
- case GL_RGB10:
- case GL_RGB12:
- case GL_RGB16:
- return &_mesa_texformat_rgb565;
- case 4:
- case GL_RGBA:
- case GL_RGBA8:
- case GL_RGB10_A2:
- case GL_RGBA12:
- case GL_RGBA16:
- return &_mesa_texformat_argb8888;
- case GL_RGB5_A1:
- return &_mesa_texformat_argb1555;
- default:
- _mesa_problem(NULL, "unexpected format in fxDDChooseTextureFormat");
- return NULL;
- }
-}
-
-//---------------------------------------------------------------------------
-
-/*
-// Safer(?), slower version.
-void gld_TexImage2D_DX7(
- GLcontext *ctx,
- GLenum target,
- GLint level,
- GLint internalFormat,
- GLint width,
- GLint height,
- GLint border,
- GLenum format,
- GLenum type,
- const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *tObj,
- struct gl_texture_image *texImage)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- IDirect3DTexture8 *pTex;
- IDirect3DSurface8 *pSurface;
- RECT rcSrcRect;
- HRESULT hr;
- GLint texelBytes = 4;
- GLvoid *tempImage;
-
- if (!tObj || !texImage)
- return;
-
- if (level == 0) {
- _gldAllocateTexture(ctx, tObj, texImage);
- }
-
- pTex = (IDirect3DTexture8*)tObj->DriverData;
- if (!pTex)
- return; // Texture has not been created
- if (level >= IDirect3DTexture8_GetLevelCount(pTex))
- return; // Level does not exist
- hr = IDirect3DTexture8_GetSurfaceLevel(pTex, level, &pSurface);
- if (FAILED(hr))
- return; // Surface level doesn't exist (or just a plain error)
-
- tempImage = MALLOC(width * height * texelBytes);
- if (!tempImage) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D");
- IDirect3DSurface8_Release(pSurface);
- return;
- }
- // unpack image, apply transfer ops and store in tempImage
- texImage->TexFormat->StoreImage(ctx, 2, texImage->Format,
- &_mesa_texformat_argb8888, // dest format
- tempImage,
- width, height, 1, 0, 0, 0,
- width * texelBytes,
- 0, // dstImageStride
- format, type, pixels, packing);
-
- SetRect(&rcSrcRect, 0, 0, width, height);
- D3DXLoadSurfaceFromMemory(
- pSurface,
- NULL,
- NULL,
- tempImage,
- D3DFMT_A8R8G8B8,
- width * texelBytes,
- NULL,
- &rcSrcRect,
- D3DX_FILTER_NONE,
- 0);
-
- FREE(tempImage);
- IDirect3DSurface8_Release(pSurface);
-}
-*/
-
-//---------------------------------------------------------------------------
-
-// Faster, more efficient version.
-// Copies subimage straight to dest texture
-void gld_TexImage2D_DX7(
- GLcontext *ctx,
- GLenum target,
- GLint level,
- GLint internalFormat,
- GLint width,
- GLint height,
- GLint border,
- GLenum format,
- GLenum type,
- const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *tObj,
- struct gl_texture_image *texImage)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- IDirectDrawSurface7 *pTex = NULL;
- IDirectDrawSurface7 *pSurface = NULL;
- HRESULT hr;
- DDSURFACEDESC2 ddsd;
- int i;
- DDSCAPS2 ddsCaps;
-
- if (!tObj || !texImage)
- return;
-
- // GLQUAKE FIX
- // Test for input alpha data with non-alpha internalformat
- if (((internalFormat==3) || (internalFormat==GL_RGB)) && (format==GL_RGBA)) {
- // Input format has alpha, but a non-alpha format has been requested.
- texImage->IntFormat = GL_RGBA;
- internalFormat = GL_RGBA;
- }
-
- if (level == 0) {
- _gldAllocateTexture(ctx, tObj, texImage);
- }
-
- pTex = (IDirectDrawSurface7*)tObj->DriverData;
- if (!pTex) {
- ASSERT(0);
- return; // Texture has not been created
- }
-
- pSurface = pTex;
- if (level != 0) {
- ddsd.dwSize = sizeof(ddsd);
- _GLD_DX7_TEX(GetSurfaceDesc(pTex, &ddsd));
- if ((level > 0) && (level >= ddsd.dwMipMapCount))
- return; // Level does not exist
- ZeroMemory(&ddsCaps, sizeof(ddsCaps));
- for (i=0; i<level; i++) {
- ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_MIPMAP;
- hr = IDirectDrawSurface7_GetAttachedSurface(
- pSurface,
- &ddsCaps,
- &pSurface);
- if (SUCCEEDED(hr)) {
- IDirectDrawSurface7_Release(pSurface);
- } else {
- ;
- }
- }
- }
-
- // Lock all of surface
- ddsd.dwSize = sizeof(ddsd);
- hr = IDirectDrawSurface7_Lock(pSurface, NULL, &ddsd, 0, 0);
- if (FAILED(hr)) {
- IDirectDrawSurface7_Release(pSurface);
- return;
- }
-
- // unpack image, apply transfer ops and store directly in texture
- texImage->TexFormat->StoreImage(
- ctx,
- 2,
- texImage->Format,
- //_gldMesaFormatForD3DFormat(d3dsd.Format),
- _gldMesaFormatForD3DFormat(_gldD3DXFormatFromSurface(pSurface)),
- ddsd.lpSurface,
- width, height, 1, 0, 0, 0,
- ddsd.lPitch,
- 0, // dstImageStride
- format, type, pixels, packing);
-
- IDirectDrawSurface7_Unlock(pSurface, NULL);
-}
-
-//---------------------------------------------------------------------------
-
-void gld_TexImage1D_DX7(GLcontext *ctx, GLenum target, GLint level,
- GLint internalFormat,
- GLint width, GLint border,
- GLenum format, GLenum type, const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *texObj,
- struct gl_texture_image *texImage )
-{
- // A 1D texture is a 2D texture with a height of zero
- gld_TexImage2D_DX7(ctx, target, level, internalFormat, width, 1, border, format, type, pixels, packing, texObj, texImage);
-}
-
-//---------------------------------------------------------------------------
-
-/*
-void gld_TexSubImage2D( GLcontext *ctx, GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *tObj,
- struct gl_texture_image *texImage )
-{
- GLD_GET_CONTEXT
- IDirect3DTexture8 *pTex;
- IDirect3DSurface8 *pSurface;
- D3DFORMAT d3dFormat;
- HRESULT hr;
- GLint texelBytes = 4;
- GLvoid *tempImage;
- RECT rcSrcRect;
- RECT rcDstRect;
-
- if (!tObj || !texImage)
- return;
-
- pTex = (IDirect3DTexture8*)tObj->DriverData;
- if (!pTex)
- return; // Texture has not been created
- if (level >= _GLD_DX8_TEX(GetLevelCount(pTex))
- return; // Level does not exist
- hr = _GLD_DX8_TEX(GetSurfaceLevel(pTex, level, &pSurface);
- if (FAILED(hr))
- return; // Surface level doesn't exist (or just a plain error)
-
- d3dFormat = _gldGLFormatToD3DFormat(texImage->Format);
- tempImage = MALLOC(width * height * texelBytes);
- if (!tempImage) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D");
- IDirect3DSurface8_Release(pSurface);
- return;
- }
-
- // unpack image, apply transfer ops and store in tempImage
- texImage->TexFormat->StoreImage(ctx, 2, texImage->Format,
- &_mesa_texformat_argb8888, // dest format
- tempImage,
- width, height, 1, 0, 0, 0,
- width * texelBytes,
- 0, // dstImageStride
- format, type, pixels, packing);
-
- // Source rectangle is whole of input image
- SetRect(&rcSrcRect, 0, 0, width, height);
-
- // Dest rectangle must be offset to dest image
- SetRect(&rcDstRect, 0, 0, width, height);
- OffsetRect(&rcDstRect, xoffset, yoffset);
-
- D3DXLoadSurfaceFromMemory(
- pSurface,
- NULL,
- &rcDstRect,
- tempImage,
- D3DFMT_A8R8G8B8,
- width * texelBytes,
- NULL,
- &rcSrcRect,
- D3DX_FILTER_NONE,
- 0);
-
- FREE(tempImage);
- IDirect3DSurface8_Release(pSurface);
-}
-*/
-
-//---------------------------------------------------------------------------
-
-// Faster, more efficient version.
-// Copies subimage straight to dest texture
-void gld_TexSubImage2D_DX7( GLcontext *ctx, GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *tObj,
- struct gl_texture_image *texImage )
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- IDirectDrawSurface7 *pTex;
- IDirectDrawSurface7 *pSurface;
- HRESULT hr;
- RECT rcDstRect;
- DDSURFACEDESC2 ddsd;
- int i;
- DDSCAPS2 ddsCaps;
-
- if (!tObj || !texImage)
- return;
-
- pTex = (IDirectDrawSurface7*)tObj->DriverData;
- if (!pTex)
- return; // Texture has not been created
-
- __try {
-
- ddsd.dwSize = sizeof(ddsd);
- _GLD_DX7_TEX(GetSurfaceDesc(pTex, &ddsd));
- if ((level > 0) && (level >= ddsd.dwMipMapCount))
- return; // Level does not exist
-
- ZeroMemory(&ddsCaps, sizeof(ddsCaps));
- pSurface = pTex;
- for (i=0; i<level; i++) {
- ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_MIPMAP;
- hr = IDirectDrawSurface7_GetAttachedSurface(
- pSurface,
- &ddsCaps,
- &pSurface);
- if(SUCCEEDED(hr)) {
- IDirectDrawSurface7_Release(pSurface);
- } else {
- return;
- }
- }
-
- // Dest rectangle must be offset to dest image
- SetRect(&rcDstRect, 0, 0, width, height);
- OffsetRect(&rcDstRect, xoffset, yoffset);
-
- // Lock sub-rect of surface
- hr = IDirectDrawSurface7_Lock(pSurface, &rcDstRect, &ddsd, 0, 0);
- if (FAILED(hr)) {
- IDirectDrawSurface7_Release(pSurface);
- return;
- }
-
- // unpack image, apply transfer ops and store directly in texture
- texImage->TexFormat->StoreImage(ctx, 2, texImage->Format,
- _gldMesaFormatForD3DFormat(_gldD3DXFormatFromSurface(pSurface)),
- ddsd.lpSurface,
- width, height, 1,
- 0, 0, 0, // NOTE: d3dLockedRect.pBits is already offset!!!
- ddsd.lPitch,
- 0, // dstImageStride
- format, type, pixels, packing);
-
-
- IDirectDrawSurface7_Unlock(pSurface, &rcDstRect);
- }
- __except(EXCEPTION_EXECUTE_HANDLER) {
- ;
- }
-}
-
-//---------------------------------------------------------------------------
-
-void gld_TexSubImage1D_DX7( GLcontext *ctx, GLenum target, GLint level,
- GLint xoffset, GLsizei width,
- GLenum format, GLenum type,
- const GLvoid *pixels,
- const struct gl_pixelstore_attrib *packing,
- struct gl_texture_object *texObj,
- struct gl_texture_image *texImage )
-{
- gld_TexSubImage2D_DX7(ctx, target, level, xoffset, 0, width, 1, format, type, pixels, packing, texObj, texImage);
-}
-
-//---------------------------------------------------------------------------
-
-void gld_DeleteTexture_DX7(
- GLcontext *ctx,
- struct gl_texture_object *tObj)
-{
- GLD_context *gld = (GLD_context*)(ctx->DriverCtx);
-
- __try {
-
- if (tObj) {
- IDirectDrawSurface7 *pTex = (IDirectDrawSurface7*)tObj->DriverData;
- if (pTex) {
-/* // Make sure texture is not bound to a stage before releasing it
- for (int i=0; i<MAX_TEXTURE_UNITS; i++) {
- if (gld->CurrentTexture[i] == pTex) {
- gld->pDev->SetTexture(i, NULL);
- gld->CurrentTexture[i] = NULL;
- }
- }*/
- _GLD_DX7_TEX(Release(pTex));
- tObj->DriverData = NULL;
- }
- }
-
- }
- __except(EXCEPTION_EXECUTE_HANDLER) {
- ;
- }
-}
-
-//---------------------------------------------------------------------------
-
-__inline void _gldSetColorOps(
- const GLD_driver_dx7 *gld,
- GLuint unit,
- DWORD ColorArg1,
- D3DTEXTUREOP ColorOp,
- DWORD ColorArg2)
-{
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_COLORARG1, ColorArg1));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_COLOROP, ColorOp));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_COLORARG2, ColorArg2));
-}
-
-//---------------------------------------------------------------------------
-
-__inline void _gldSetAlphaOps(
- const GLD_driver_dx7 *gld,
- GLuint unit,
- DWORD AlphaArg1,
- D3DTEXTUREOP AlphaOp,
- DWORD AlphaArg2)
-{
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_ALPHAARG1, AlphaArg1));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_ALPHAOP, AlphaOp));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_ALPHAARG2, AlphaArg2));
-}
-
-//---------------------------------------------------------------------------
-
-void gldUpdateTextureUnit(
- GLcontext *ctx,
- GLuint unit,
- BOOL bPassThrough)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- D3DTEXTUREMINFILTER minfilter;
- D3DTEXTUREMIPFILTER mipfilter;
- GLenum BaseFormat;
- DWORD dwColorArg0;
- int iTexEnv = 0;
- GLD_texenv *pTexenv;
-
- // NOTE: If bPassThrough is FALSE then texture stage can be
- // disabled otherwise it must pass-through it's current fragment.
-
- const struct gl_texture_unit *pUnit = &ctx->Texture.Unit[unit];
- const struct gl_texture_object *tObj = pUnit->_Current;
-
- IDirectDrawSurface7 *pTex = NULL;
- if (tObj) {
- pTex = (IDirectDrawSurface7*)tObj->DriverData;
- }
-
- __try {
-
- // Enable texturing if unit is enabled and a valid D3D texture exists
- // Mesa 5: TEXTUREn_x altered to TEXTURE_nD_BIT
- //if (pTex && (pUnit->Enabled & (TEXTURE0_1D | TEXTURE0_2D))) {
- if (pTex && (pUnit->_ReallyEnabled & (TEXTURE_1D_BIT | TEXTURE_2D_BIT))) {
- // Enable texturing
- _GLD_DX7_DEV(SetTexture(gld->pDev, unit, pTex));
- } else {
- // Disable texturing, then return
- _GLD_DX7_DEV(SetTexture(gld->pDev, unit, NULL));
- if (bPassThrough) {
- _gldSetColorOps(gld, unit, D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_DIFFUSE);
- _gldSetAlphaOps(gld, unit, D3DTA_TEXTURE, D3DTOP_SELECTARG2, D3DTA_DIFFUSE);
- } else {
- _gldSetColorOps(gld, unit, D3DTA_TEXTURE, D3DTOP_DISABLE, D3DTA_DIFFUSE);
- _gldSetAlphaOps(gld, unit, D3DTA_TEXTURE, D3DTOP_DISABLE, D3DTA_DIFFUSE);
- }
- return;
- }
-
- // Texture parameters
- _gldConvertMinFilter(tObj->MinFilter, &minfilter, &mipfilter);
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_MINFILTER, minfilter));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_MIPFILTER, mipfilter));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_MAGFILTER, _gldConvertMagFilter(tObj->MagFilter)));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_ADDRESSU, _gldConvertWrap(tObj->WrapS)));
- _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_ADDRESSV, _gldConvertWrap(tObj->WrapT)));
-
- // Texture priority
- _GLD_DX7_TEX(SetPriority(pTex, (DWORD)(tObj->Priority*65535.0f)));
-
- // Texture environment
- // TODO: Examine input texture for alpha and use specific alpha/non-alpha ops.
- // See Page 355 of the Red Book.
- BaseFormat = _gldDecodeBaseFormat(pTex);
-
- switch (BaseFormat) {
- case GL_RGB:
- iTexEnv = 0;
- break;
- case GL_RGBA:
- iTexEnv = 1;
- break;
- case GL_ALPHA:
- iTexEnv = 2;
- break;
- }
-
- switch (pUnit->EnvMode) {
- case GL_DECAL:
- iTexEnv += 0;
- break;
- case GL_REPLACE:
- iTexEnv += 3;
- break;
- case GL_MODULATE:
- iTexEnv += 6;
- break;
- case GL_BLEND:
- // Set blend colour
- // Unsupported by DX7
-// dwColorArg0 = D3DCOLOR_COLORVALUE(pUnit->EnvColor[0], pUnit->EnvColor[1], pUnit->EnvColor[2], pUnit->EnvColor[3]);
-// _GLD_DX7_DEV(SetTextureStageState(gld->pDev, unit, D3DTSS_COLORARG0, dwColorArg0));
-// gldLogMessage(GLDLOG_WARN, "GL_BLEND\n");
- iTexEnv += 9;
- break;
- case GL_ADD:
- iTexEnv += 12;
- break;
- }
- pTexenv = (GLD_texenv*)&gldTexEnv[iTexEnv];
- _gldSetColorOps(gld, unit, pTexenv->ColorArg1, pTexenv->ColorOp, pTexenv->ColorArg2);
- _gldSetAlphaOps(gld, unit, pTexenv->AlphaArg1, pTexenv->AlphaOp, pTexenv->AlphaArg2);
-
- }
- __except(EXCEPTION_EXECUTE_HANDLER) {
- ;
- }
-}
-
-//---------------------------------------------------------------------------
-
-void gld_NEW_TEXTURE_DX7(
- GLcontext *ctx)
-{
- // TODO: Support for three (ATI Radeon) or more (nVidia GeForce3) texture units
-
- BOOL bUnit0Enabled;
- BOOL bUnit1Enabled;
-
- if (!ctx)
- return; // Sanity check
-
- if (ctx->Const.MaxTextureUnits == 1) {
- gldUpdateTextureUnit(ctx, 0, TRUE);
- return;
- }
-
- //
- // NOTE: THE FOLLOWING RELATES TO TWO TEXTURE UNITS, AND TWO ONLY!!
- //
-
- // Mesa 5: Texture Units altered
- bUnit0Enabled = (ctx->Texture.Unit[0]._ReallyEnabled & (TEXTURE_1D_BIT | TEXTURE_2D_BIT)) ? TRUE : FALSE;
- bUnit1Enabled = (ctx->Texture.Unit[1]._ReallyEnabled & (TEXTURE_1D_BIT | TEXTURE_2D_BIT)) ? TRUE : FALSE;
-
- // If Unit0 is disabled and Unit1 is enabled then we must pass-though
- gldUpdateTextureUnit(ctx, 0, (!bUnit0Enabled && bUnit1Enabled) ? TRUE : FALSE);
- // We can always disable the last texture unit
- gldUpdateTextureUnit(ctx, 1, FALSE);
-
-#ifdef _DEBUG
- {
- // Find out whether device supports current renderstates
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- DWORD dwPasses;
- _GLD_DX7_DEV(ValidateDevice(gld->pDev, &dwPasses));
-#if 0
- if (FAILED(hr)) {
- gldLogError(GLDLOG_ERROR, "ValidateDevice failed", hr);
- }
-#endif
- if (dwPasses != 1) {
- gldLogMessage(GLDLOG_ERROR, "ValidateDevice: Can't do in one pass\n");
- }
- }
-#endif
-};
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_d3d_render_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_d3d_render_dx7.c
deleted file mode 100644
index a85620dde..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_d3d_render_dx7.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: GLDirect fastpath pipeline stage
-*
-****************************************************************************/
-
-//---------------------------------------------------------------------------
-
-//#include "../GLDirect.h"
-//#include "../gld_log.h"
-//#include "gld_dx8.h"
-
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-//---------------------------------------------------------------------------
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-// #include "mem.h"
-#include "mtypes.h"
-//#include "mmath.h"
-
-#include "math/m_matrix.h"
-#include "math/m_xform.h"
-
-#include "tnl/t_pipeline.h"
-
-//---------------------------------------------------------------------------
-/*
-__inline void _gldSetVertexShaderConstants(
- GLcontext *ctx,
- GLD_driver_dx8 *gld)
-{
- D3DXMATRIX mat, matView, matProj;
- GLfloat *pM;
-
- // Mesa 5: Altered to a Stack
- //pM = ctx->ModelView.m;
- pM = ctx->ModelviewMatrixStack.Top->m;
- matView._11 = pM[0];
- matView._12 = pM[1];
- matView._13 = pM[2];
- matView._14 = pM[3];
- matView._21 = pM[4];
- matView._22 = pM[5];
- matView._23 = pM[6];
- matView._24 = pM[7];
- matView._31 = pM[8];
- matView._32 = pM[9];
- matView._33 = pM[10];
- matView._34 = pM[11];
- matView._41 = pM[12];
- matView._42 = pM[13];
- matView._43 = pM[14];
- matView._44 = pM[15];
-
- // Mesa 5: Altered to a Stack
- //pM = ctx->ProjectionMatrix.m;
- pM = ctx->ProjectionMatrixStack.Top->m;
- matProj._11 = pM[0];
- matProj._12 = pM[1];
- matProj._13 = pM[2];
- matProj._14 = pM[3];
- matProj._21 = pM[4];
- matProj._22 = pM[5];
- matProj._23 = pM[6];
- matProj._24 = pM[7];
- matProj._31 = pM[8];
- matProj._32 = pM[9];
- matProj._33 = pM[10];
- matProj._34 = pM[11];
- matProj._41 = pM[12];
- matProj._42 = pM[13];
- matProj._43 = pM[14];
- matProj._44 = pM[15];
-
- D3DXMatrixMultiply( &mat, &matView, &matProj );
- D3DXMatrixTranspose( &mat, &mat );
-
- _GLD_DX8_DEV(SetVertexShaderConstant(gld->pDev, 0, &mat, 4));
-}
-*/
-//---------------------------------------------------------------------------
-
-static GLboolean gld_d3d_render_stage_run(
- GLcontext *ctx,
- struct tnl_pipeline_stage *stage)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- TNLcontext *tnl;
- struct vertex_buffer *VB;
- tnl_render_func *tab;
- GLint pass;
- GLD_pb_dx7 *gldPB = &gld->PB3d;
- DWORD dwFlags;
-
-/*
- static int count = 0;
- count++;
- if (count != 2)
- return GL_FALSE;
-*/
- // The "check" function should disable this stage,
- // but we'll test gld->bUseMesaTnL anyway.
- if (gld->bUseMesaTnL) {
- // Do nothing in this stage, but continue pipeline
- return GL_TRUE;
- }
-
- tnl = TNL_CONTEXT(ctx);
- VB = &tnl->vb;
- pass = 0;
-
- tnl->Driver.Render.Start( ctx );
-
-#if 0
- // For debugging: Useful to see if an app passes colour data in
- // an unusual format.
- switch (VB->ColorPtr[0]->Type) {
- case GL_FLOAT:
- ddlogMessage(GLDLOG_SYSTEM, "ColorPtr: GL_FLOAT\n");
- break;
- case GL_UNSIGNED_BYTE:
- ddlogMessage(GLDLOG_SYSTEM, "ColorPtr: GL_UNSIGNED_BYTE\n");
- break;
- default:
- ddlogMessage(GLDLOG_SYSTEM, "ColorPtr: *?*\n");
- break;
- }
-#endif
-
- tnl->Driver.Render.Points = gld_Points3D_DX7;
- if (ctx->_TriangleCaps & DD_FLATSHADE) {
- tnl->Driver.Render.Line = gld_Line3DFlat_DX7;
- tnl->Driver.Render.Triangle = gld_Triangle3DFlat_DX7;
- tnl->Driver.Render.Quad = gld_Quad3DFlat_DX7;
- } else {
- tnl->Driver.Render.Line = gld_Line3DSmooth_DX7;
- tnl->Driver.Render.Triangle = gld_Triangle3DSmooth_DX7;
- tnl->Driver.Render.Quad = gld_Quad3DSmooth_DX7;
- }
-
-// _GLD_DX7_VB(Lock(gldPB->pVB, 0, 0, &gldPB->pPoints, D3DLOCK_DISCARD));
- dwFlags = DDLOCK_DISCARDCONTENTS | DDLOCK_WAIT | DDLOCK_SURFACEMEMORYPTR | DDLOCK_WRITEONLY;
- _GLD_DX7_VB(Lock(gldPB->pVB, dwFlags, &gldPB->pPoints, NULL));
- gldPB->nPoints = gldPB->nLines = gldPB->nTriangles = 0;
- // Allocate primitive pointers
- // gldPB->pPoints is always first
- gldPB->pLines = gldPB->pPoints + (gldPB->dwStride * gldPB->iFirstLine);
- gldPB->pTriangles = gldPB->pPoints + (gldPB->dwStride * gldPB->iFirstTriangle);
-
- ASSERT(tnl->Driver.Render.BuildVertices);
- ASSERT(tnl->Driver.Render.PrimitiveNotify);
- ASSERT(tnl->Driver.Render.Points);
- ASSERT(tnl->Driver.Render.Line);
- ASSERT(tnl->Driver.Render.Triangle);
- ASSERT(tnl->Driver.Render.Quad);
- ASSERT(tnl->Driver.Render.ResetLineStipple);
- ASSERT(tnl->Driver.Render.Interp);
- ASSERT(tnl->Driver.Render.CopyPV);
- ASSERT(tnl->Driver.Render.ClippedLine);
- ASSERT(tnl->Driver.Render.ClippedPolygon);
- ASSERT(tnl->Driver.Render.Finish);
-
- tab = (VB->Elts ? tnl->Driver.Render.PrimTabElts : tnl->Driver.Render.PrimTabVerts);
-
- do {
- GLuint i, length, flags = 0;
- for (i = 0 ; !(flags & PRIM_END) ; i += length)
- {
- flags = VB->Primitive[i].mode;
- length= VB->Primitive[i].count;
- ASSERT(length || (flags & PRIM_END));
- ASSERT((flags & PRIM_MODE_MASK) <= GL_POLYGON+1);
- if (length)
- tab[flags & PRIM_MODE_MASK]( ctx, i, i + length, flags );
- }
- } while (tnl->Driver.Render.Multipass &&
- tnl->Driver.Render.Multipass( ctx, ++pass ));
-
- _GLD_DX7_VB(Unlock(gldPB->pVB));
-
-// _GLD_DX7_DEV(SetStreamSource(gld->pDev, 0, gldPB->pVB, gldPB->dwStride));
-
- _GLD_DX7_DEV(SetTransform(gld->pDev, D3DTRANSFORMSTATE_PROJECTION, &gld->matProjection));
- _GLD_DX7_DEV(SetTransform(gld->pDev, D3DTRANSFORMSTATE_WORLD, &gld->matModelView));
-
- if (gldPB->nPoints) {
-// _GLD_DX7_DEV(DrawPrimitive(gld->pDev, D3DPT_POINTLIST, 0, gldPB->nPoints));
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_POINTLIST, gldPB->pVB, 0, gldPB->nPoints, 0));
- gldPB->nPoints = 0;
- }
-
- if (gldPB->nLines) {
-// _GLD_DX7_DEV(DrawPrimitive(gld->pDev, D3DPT_LINELIST, gldPB->iFirstLine, gldPB->nLines));
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_LINELIST, gldPB->pVB, gldPB->iFirstLine, gldPB->nLines, 0));
- gldPB->nLines = 0;
- }
-
- if (gldPB->nTriangles) {
-// _GLD_DX7_DEV(DrawPrimitive(gld->pDev, D3DPT_TRIANGLELIST, gldPB->iFirstTriangle, gldPB->nTriangles));
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_TRIANGLELIST, gldPB->pVB, gldPB->iFirstTriangle, gldPB->nTriangles, 0));
- gldPB->nTriangles = 0;
- }
-
- return GL_FALSE; /* finished the pipe */
-}
-
-
-//---------------------------------------------------------------------------
-
-const struct tnl_pipeline_stage _gld_d3d_render_stage =
-{
- "gld_d3d_render_stage",
- NULL,
- NULL,
- NULL,
- NULL,
- gld_d3d_render_stage_run /* run */
-};
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c
deleted file mode 100644
index 72e5e1308..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c
+++ /dev/null
@@ -1,422 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version: 3.5
- *
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Keith Whitwell <keithw@valinux.com>
- */
-
-
-/*
- * Render whole vertex buffers, including projection of vertices from
- * clip space and clipping of primitives.
- *
- * This file makes calls to project vertices and to the point, line
- * and triangle rasterizers via the function pointers:
- *
- * context->Driver.Render.*
- *
- */
-
-
-//---------------------------------------------------------------------------
-
-//#include "../GLDirect.h"
-//#include "../gld_log.h"
-//#include "gld_dx8.h"
-
-#include "dglcontext.h"
-#include "ddlog.h"
-#include "gld_dx7.h"
-
-//---------------------------------------------------------------------------
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-// #include "mem.h"
-#include "mtypes.h"
-//#include "mmath.h"
-
-#include "math/m_matrix.h"
-#include "math/m_xform.h"
-
-#include "tnl/t_pipeline.h"
-
-/**********************************************************************/
-/* Clip single primitives */
-/**********************************************************************/
-
-
-#if defined(USE_IEEE)
-#define NEGATIVE(x) (GET_FLOAT_BITS(x) & (1<<31))
-//#define DIFFERENT_SIGNS(x,y) ((GET_FLOAT_BITS(x) ^ GET_FLOAT_BITS(y)) & (1<<31))
-#else
-#define NEGATIVE(x) (x < 0)
-//#define DIFFERENT_SIGNS(x,y) (x * y <= 0 && x - y != 0)
-/* Could just use (x*y<0) except for the flatshading requirements.
- * Maybe there's a better way?
- */
-#endif
-
-
-#define W(i) coord[i][3]
-#define Z(i) coord[i][2]
-#define Y(i) coord[i][1]
-#define X(i) coord[i][0]
-#define SIZE 4
-#define TAG(x) x##_4
-#include "tnl/t_vb_cliptmp.h"
-
-
-
-/**********************************************************************/
-/* Clip and render whole begin/end objects */
-/**********************************************************************/
-
-#define NEED_EDGEFLAG_SETUP (ctx->_TriangleCaps & DD_TRI_UNFILLED)
-#define EDGEFLAG_GET(idx) VB->EdgeFlag[idx]
-#define EDGEFLAG_SET(idx, val) VB->EdgeFlag[idx] = val
-
-
-/* Vertices, with the possibility of clipping.
- */
-#define RENDER_POINTS( start, count ) \
- tnl->Driver.Render.Points( ctx, start, count )
-
-#define RENDER_LINE( v1, v2 ) \
-do { \
- GLubyte c1 = mask[v1], c2 = mask[v2]; \
- GLubyte ormask = c1|c2; \
- if (!ormask) \
- LineFunc( ctx, v1, v2 ); \
- else if (!(c1 & c2 & 0x3f)) \
- clip_line_4( ctx, v1, v2, ormask ); \
-} while (0)
-
-#define RENDER_TRI( v1, v2, v3 ) \
-do { \
- GLubyte c1 = mask[v1], c2 = mask[v2], c3 = mask[v3]; \
- GLubyte ormask = c1|c2|c3; \
- if (!ormask) \
- TriangleFunc( ctx, v1, v2, v3 ); \
- else if (!(c1 & c2 & c3 & 0x3f)) \
- clip_tri_4( ctx, v1, v2, v3, ormask ); \
-} while (0)
-
-#define RENDER_QUAD( v1, v2, v3, v4 ) \
-do { \
- GLubyte c1 = mask[v1], c2 = mask[v2]; \
- GLubyte c3 = mask[v3], c4 = mask[v4]; \
- GLubyte ormask = c1|c2|c3|c4; \
- if (!ormask) \
- QuadFunc( ctx, v1, v2, v3, v4 ); \
- else if (!(c1 & c2 & c3 & c4 & 0x3f)) \
- clip_quad_4( ctx, v1, v2, v3, v4, ormask ); \
-} while (0)
-
-
-#define LOCAL_VARS \
- TNLcontext *tnl = TNL_CONTEXT(ctx); \
- struct vertex_buffer *VB = &tnl->vb; \
- const GLuint * const elt = VB->Elts; \
- const GLubyte *mask = VB->ClipMask; \
- const GLuint sz = VB->ClipPtr->size; \
- const tnl_line_func LineFunc = tnl->Driver.Render.Line; \
- const tnl_triangle_func TriangleFunc = tnl->Driver.Render.Triangle; \
- const tnl_quad_func QuadFunc = tnl->Driver.Render.Quad; \
- const GLboolean stipple = ctx->Line.StippleFlag; \
- (void) (LineFunc && TriangleFunc && QuadFunc); \
- (void) elt; (void) mask; (void) sz; (void) stipple;
-
-#define TAG(x) clip_##x##_verts
-#define INIT(x) tnl->Driver.Render.PrimitiveNotify( ctx, x )
-#define RESET_STIPPLE if (stipple) tnl->Driver.Render.ResetLineStipple( ctx )
-#define PRESERVE_VB_DEFS
-#include "tnl/t_vb_rendertmp.h"
-
-
-
-/* Elts, with the possibility of clipping.
- */
-#undef ELT
-#undef TAG
-#define ELT(x) elt[x]
-#define TAG(x) clip_##x##_elts
-#include "tnl/t_vb_rendertmp.h"
-
-/* TODO: do this for all primitives, verts and elts:
- */
-static void clip_elt_triangles( GLcontext *ctx,
- GLuint start,
- GLuint count,
- GLuint flags )
-{
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- tnl_render_func render_tris = tnl->Driver.Render.PrimTabElts[GL_TRIANGLES];
- struct vertex_buffer *VB = &tnl->vb;
- const GLuint * const elt = VB->Elts;
- GLubyte *mask = VB->ClipMask;
- GLuint last = count-2;
- GLuint j;
- (void) flags;
-
- tnl->Driver.Render.PrimitiveNotify( ctx, GL_TRIANGLES );
-
- for (j=start; j < last; j+=3 ) {
- GLubyte c1 = mask[elt[j]];
- GLubyte c2 = mask[elt[j+1]];
- GLubyte c3 = mask[elt[j+2]];
- GLubyte ormask = c1|c2|c3;
- if (ormask) {
- if (start < j)
- render_tris( ctx, start, j, 0 );
- if (!(c1&c2&c3&0x3f))
- clip_tri_4( ctx, elt[j], elt[j+1], elt[j+2], ormask );
- start = j+3;
- }
- }
-
- if (start < j)
- render_tris( ctx, start, j, 0 );
-}
-
-/**********************************************************************/
-/* Render whole begin/end objects */
-/**********************************************************************/
-
-#define NEED_EDGEFLAG_SETUP (ctx->_TriangleCaps & DD_TRI_UNFILLED)
-#define EDGEFLAG_GET(idx) VB->EdgeFlag[idx]
-#define EDGEFLAG_SET(idx, val) VB->EdgeFlag[idx] = val
-
-
-/* Vertices, no clipping.
- */
-#define RENDER_POINTS( start, count ) \
- tnl->Driver.Render.Points( ctx, start, count )
-
-#define RENDER_LINE( v1, v2 ) \
- LineFunc( ctx, v1, v2 )
-
-#define RENDER_TRI( v1, v2, v3 ) \
- TriangleFunc( ctx, v1, v2, v3 )
-
-#define RENDER_QUAD( v1, v2, v3, v4 ) \
- QuadFunc( ctx, v1, v2, v3, v4 )
-
-#define TAG(x) _gld_tnl_##x##_verts
-
-#define LOCAL_VARS \
- TNLcontext *tnl = TNL_CONTEXT(ctx); \
- struct vertex_buffer *VB = &tnl->vb; \
- const GLuint * const elt = VB->Elts; \
- const tnl_line_func LineFunc = tnl->Driver.Render.Line; \
- const tnl_triangle_func TriangleFunc = tnl->Driver.Render.Triangle; \
- const tnl_quad_func QuadFunc = tnl->Driver.Render.Quad; \
- (void) (LineFunc && TriangleFunc && QuadFunc); \
- (void) elt;
-
-#define RESET_STIPPLE tnl->Driver.Render.ResetLineStipple( ctx )
-#define INIT(x) tnl->Driver.Render.PrimitiveNotify( ctx, x )
-#define RENDER_TAB_QUALIFIER
-#define PRESERVE_VB_DEFS
-#include "tnl/t_vb_rendertmp.h"
-
-
-/* Elts, no clipping.
- */
-#undef ELT
-#define TAG(x) _gld_tnl_##x##_elts
-#define ELT(x) elt[x]
-#include "tnl/t_vb_rendertmp.h"
-
-
-/**********************************************************************/
-/* Helper functions for drivers */
-/**********************************************************************/
-/*
-void _tnl_RenderClippedPolygon( GLcontext *ctx, const GLuint *elts, GLuint n )
-{
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- struct vertex_buffer *VB = &tnl->vb;
- GLuint *tmp = VB->Elts;
-
- VB->Elts = (GLuint *)elts;
- tnl->Driver.Render.PrimTabElts[GL_POLYGON]( ctx, 0, n, PRIM_BEGIN|PRIM_END );
- VB->Elts = tmp;
-}
-
-void _tnl_RenderClippedLine( GLcontext *ctx, GLuint ii, GLuint jj )
-{
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- tnl->Driver.Render.Line( ctx, ii, jj );
-}
-*/
-
-
-/**********************************************************************/
-/* Clip and render whole vertex buffers */
-/**********************************************************************/
-
-tnl_points_func _gldSetupPoints[4] = {
- gld_Points2D_DX7,
- gld_Points2D_DX7,
- gld_Points2D_DX7,
- gld_Points2D_DX7
-};
-tnl_line_func _gldSetupLine[4] = {
- gld_Line2DFlat_DX7,
- gld_Line2DSmooth_DX7,
- gld_Line2DFlat_DX7,
- gld_Line2DSmooth_DX7,
-};
-tnl_triangle_func _gldSetupTriangle[4] = {
- gld_Triangle2DFlat_DX7,
- gld_Triangle2DSmooth_DX7,
- gld_Triangle2DFlatExtras_DX7,
- gld_Triangle2DSmoothExtras_DX7
-};
-tnl_quad_func _gldSetupQuad[4] = {
- gld_Quad2DFlat_DX7,
- gld_Quad2DSmooth_DX7,
- gld_Quad2DFlatExtras_DX7,
- gld_Quad2DSmoothExtras_DX7
-};
-
-//---------------------------------------------------------------------------
-
-static GLboolean _gld_mesa_render_stage_run(
- GLcontext *ctx,
- struct tnl_pipeline_stage *stage)
-{
- GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
- GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
-
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- struct vertex_buffer *VB = &tnl->vb;
- tnl_render_func *tab;
- GLint pass = 0;
- GLD_pb_dx7 *gldPB;
- DWORD dwFlags;
-
- /* Allow the drivers to lock before projected verts are built so
- * that window coordinates are guarenteed not to change before
- * rendering.
- */
- ASSERT(tnl->Driver.Render.Start);
-
- tnl->Driver.Render.Start( ctx );
-
- gldPB = &gld->PB2d;
- tnl->Driver.Render.Points = _gldSetupPoints[gld->iSetupFunc];
- tnl->Driver.Render.Line = _gldSetupLine[gld->iSetupFunc];
- tnl->Driver.Render.Triangle = _gldSetupTriangle[gld->iSetupFunc];
- tnl->Driver.Render.Quad = _gldSetupQuad[gld->iSetupFunc];
-
- dwFlags = DDLOCK_DISCARDCONTENTS | DDLOCK_WAIT | DDLOCK_SURFACEMEMORYPTR | DDLOCK_WRITEONLY;
- _GLD_DX7_VB(Lock(gldPB->pVB, dwFlags, &gldPB->pPoints, NULL));
- gldPB->nPoints = gldPB->nLines = gldPB->nTriangles = 0;
-
- // Allocate primitive pointers - gldPB->pPoints is always first
- gldPB->pLines = gldPB->pPoints + (gldPB->dwStride * gldPB->iFirstLine);
- gldPB->pTriangles = gldPB->pPoints + (gldPB->dwStride * gldPB->iFirstTriangle);
-
- ASSERT(tnl->Driver.Render.BuildVertices);
- ASSERT(tnl->Driver.Render.PrimitiveNotify);
- ASSERT(tnl->Driver.Render.Points);
- ASSERT(tnl->Driver.Render.Line);
- ASSERT(tnl->Driver.Render.Triangle);
- ASSERT(tnl->Driver.Render.Quad);
- ASSERT(tnl->Driver.Render.ResetLineStipple);
- ASSERT(tnl->Driver.Render.Interp);
- ASSERT(tnl->Driver.Render.CopyPV);
- ASSERT(tnl->Driver.Render.ClippedLine);
- ASSERT(tnl->Driver.Render.ClippedPolygon);
- ASSERT(tnl->Driver.Render.Finish);
-
- tnl->Driver.Render.BuildVertices( ctx, 0, VB->Count, ~0 );
-
- if (VB->ClipOrMask) {
- tab = VB->Elts ? clip_render_tab_elts : clip_render_tab_verts;
- clip_render_tab_elts[GL_TRIANGLES] = clip_elt_triangles;
- }
- else {
- tab = (VB->Elts ?
- tnl->Driver.Render.PrimTabElts :
- tnl->Driver.Render.PrimTabVerts);
- }
-
- do {
- GLuint i, length, flags = 0;
- for (i = 0 ; !(flags & PRIM_END) ; i += length) {
- flags = VB->Primitive[i].mode;
- length= VB->Primitive[i].count;
- ASSERT(length || (flags & PRIM_END));
- ASSERT((flags & PRIM_MODE_MASK) <= GL_POLYGON+1);
- if (length)
- tab[flags & PRIM_MODE_MASK]( ctx, i, i + length, flags );
- }
- } while (tnl->Driver.Render.Multipass &&
- tnl->Driver.Render.Multipass( ctx, ++pass ));
-
-
-// tnl->Driver.Render.Finish( ctx );
-
- _GLD_DX7_VB(Unlock(gldPB->pVB));
-
- if (gldPB->nPoints) {
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_POINTLIST, gldPB->pVB, 0, gldPB->nPoints, 0));
- gldPB->nPoints = 0;
- }
-
- if (gldPB->nLines) {
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_LINELIST, gldPB->pVB, gldPB->iFirstLine, gldPB->nLines*2, 0));
- gldPB->nLines = 0;
- }
-
- if (gldPB->nTriangles) {
- _GLD_DX7_DEV(DrawPrimitiveVB(gld->pDev, D3DPT_TRIANGLELIST, gldPB->pVB, gldPB->iFirstTriangle, gldPB->nTriangles*3, 0));
- gldPB->nTriangles = 0;
- }
-
- return GL_FALSE; /* finished the pipe */
-}
-
-
-/**********************************************************************/
-/* Render pipeline stage */
-/**********************************************************************/
-
-
-
-const struct tnl_pipeline_stage _gld_mesa_render_stage =
-{
- "gld_mesa_render_stage",
- NULL,
- NULL,
- NULL,
- NULL,
- _gld_mesa_render_stage_run /* run */
-};
-
-//---------------------------------------------------------------------------
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_wgl_dx7.c b/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_wgl_dx7.c
deleted file mode 100644
index fa44a952a..000000000
--- a/mesalib/src/mesa/drivers/windows/gldirect/dx7/gld_wgl_dx7.c
+++ /dev/null
@@ -1,1613 +0,0 @@
-/****************************************************************************
-*
-* Mesa 3-D graphics library
-* Direct3D Driver Interface
-*
-* ========================================================================
-*
-* Copyright (C) 1991-2004 SciTech Software, Inc. All rights reserved.
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-* SCITECH SOFTWARE INC BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-* ======================================================================
-*
-* Language: ANSI C
-* Environment: Windows 9x/2000/XP/XBox (Win32)
-*
-* Description: GLDirect Direct3D 8.x WGL (WindowsGL)
-*
-****************************************************************************/
-
-#include "dglcontext.h"
-#include "gld_driver.h"
-//#include "gld_dxerr8.h"
-#include "gld_dx7.h"
-
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-
-// Copied from dglcontect.c
-#define GLDERR_NONE 0
-#define GLDERR_MEM 1
-#define GLDERR_DDRAW 2
-#define GLDERR_D3D 3
-#define GLDERR_BPP 4
-#define GLDERR_DDS 5
-// This external var keeps track of any error
-extern int nContextError;
-
-// Uncomment this for persistant resources
-//#define _GLD_PERSISTANT
-
-#define DDLOG_CRITICAL_OR_WARN DDLOG_CRITICAL
-
-extern void _gld_mesa_warning(GLcontext *, char *);
-extern void _gld_mesa_fatal(GLcontext *, char *);
-
-//---------------------------------------------------------------------------
-
-static char szColorDepthWarning[] =
-"GLDirect does not support the current desktop\n\
-color depth.\n\n\
-You may need to change the display resolution to\n\
-16 bits per pixel or higher color depth using\n\
-the Windows Display Settings control panel\n\
-before running this OpenGL application.\n";
-
-// The only depth-stencil formats currently supported by Direct3D
-// Surface Format Depth Stencil Total Bits
-// D3DFMT_D32 32 - 32
-// D3DFMT_D15S1 15 1 16
-// D3DFMT_D24S8 24 8 32
-// D3DFMT_D16 16 - 16
-// D3DFMT_D24X8 24 - 32
-// D3DFMT_D24X4S4 24 4 32
-
-// This pixel format will be used as a template when compiling the list
-// of pixel formats supported by the hardware. Many fields will be
-// filled in at runtime.
-// PFD flag defaults are upgraded to match ChoosePixelFormat() -- DaveM
-static DGL_pixelFormat pfTemplateHW =
-{
- {
- sizeof(PIXELFORMATDESCRIPTOR), // Size of the data structure
- 1, // Structure version - should be 1
- // Flags:
- PFD_DRAW_TO_WINDOW | // The buffer can draw to a window or device surface.
- PFD_DRAW_TO_BITMAP | // The buffer can draw to a bitmap. (DaveM)
- PFD_SUPPORT_GDI | // The buffer supports GDI drawing. (DaveM)
- PFD_SUPPORT_OPENGL | // The buffer supports OpenGL drawing.
- PFD_DOUBLEBUFFER | // The buffer is double-buffered.
- 0, // Placeholder for easy commenting of above flags
- PFD_TYPE_RGBA, // Pixel type RGBA.
- 16, // Total colour bitplanes (excluding alpha bitplanes)
- 5, 0, // Red bits, shift
- 5, 0, // Green bits, shift
- 5, 0, // Blue bits, shift
- 0, 0, // Alpha bits, shift (destination alpha)
- 0, // Accumulator bits (total)
- 0, 0, 0, 0, // Accumulator bits: Red, Green, Blue, Alpha
- 0, // Depth bits
- 0, // Stencil bits
- 0, // Number of auxiliary buffers
- 0, // Layer type
- 0, // Specifies the number of overlay and underlay planes.
- 0, // Layer mask
- 0, // Specifies the transparent color or index of an underlay plane.
- 0 // Damage mask
- },
- D3DX_SF_UNKNOWN, // No depth/stencil buffer
-};
-
-//---------------------------------------------------------------------------
-// Vertex Shaders
-//---------------------------------------------------------------------------
-/*
-// Vertex Shader Declaration
-static DWORD dwTwoSidedLightingDecl[] =
-{
- D3DVSD_STREAM(0),
- D3DVSD_REG(0, D3DVSDT_FLOAT3), // XYZ position
- D3DVSD_REG(1, D3DVSDT_FLOAT3), // XYZ normal
- D3DVSD_REG(2, D3DVSDT_D3DCOLOR), // Diffuse color
- D3DVSD_REG(3, D3DVSDT_D3DCOLOR), // Specular color
- D3DVSD_REG(4, D3DVSDT_FLOAT2), // 2D texture unit 0
- D3DVSD_REG(5, D3DVSDT_FLOAT2), // 2D texture unit 1
- D3DVSD_END()
-};
-
-// Vertex Shader for two-sided lighting
-static char *szTwoSidedLightingVS =
-// This is a test shader!
-"vs.1.0\n"
-"m4x4 oPos,v0,c0\n"
-"mov oD0,v2\n"
-"mov oD1,v3\n"
-"mov oT0,v4\n"
-"mov oT1,v5\n"
-;
-*/
-//---------------------------------------------------------------------------
-//---------------------------------------------------------------------------
-
-typedef struct {
-// HINSTANCE hD3D8DLL; // Handle to d3d8.dll
-// FNDIRECT3DCREATE7 fnDirect3DCreate7; // Direct3DCreate8 function prototype
-// BOOL bDirect3D; // Persistant Direct3D7 exists
-// BOOL bDirect3DDevice; // Persistant Direct3DDevice7 exists
-// IDirect3D7 *pD3D; // Persistant Direct3D7
-// IDirect3DDevice7 *pDev; // Persistant Direct3DDevice7
- BOOL bD3DXStarted;
-} GLD_dx7_globals;
-
-// These are "global" to all DX7 contexts. KeithH
-static GLD_dx7_globals dx7Globals;
-
-// Added for correct clipping of multiple open windows. (DaveM)
-LPDIRECTDRAWSURFACE7 lpDDSPrimary = NULL;
-LPDIRECTDRAWCLIPPER lpDDClipper = NULL;
-
-//---------------------------------------------------------------------------
-//---------------------------------------------------------------------------
-
-BOOL gldGetDXErrorString_DX(
- HRESULT hr,
- char *buf,
- int nBufSize)
-{
- //
- // Return a string describing the input HRESULT error code
- //
-
- D3DXGetErrorString(hr, nBufSize, buf);
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-//
-// DX7 does not support multisample
-/*
-static D3DMULTISAMPLE_TYPE _gldGetDeviceMultiSampleType(
- IDirect3D8 *pD3D8,
- D3DFORMAT SurfaceFormat,
- D3DDEVTYPE d3dDevType,
- BOOL Windowed)
-{
- int i;
- HRESULT hr;
-
- if (glb.dwMultisample == GLDS_MULTISAMPLE_NONE)
- return D3DMULTISAMPLE_NONE;
-
- if (glb.dwMultisample == GLDS_MULTISAMPLE_FASTEST) {
- // Find fastest multisample
- for (i=2; i<17; i++) {
- hr = IDirect3D8_CheckDeviceMultiSampleType(
- pD3D8,
- glb.dwAdapter,
- d3dDevType,
- SurfaceFormat,
- Windowed,
- (D3DMULTISAMPLE_TYPE)i);
- if (SUCCEEDED(hr)) {
- return (D3DMULTISAMPLE_TYPE)i;
- }
- }
- } else {
- // Find nicest multisample
- for (i=16; i>1; i--) {
- hr = IDirect3D8_CheckDeviceMultiSampleType(
- pD3D8,
- glb.dwAdapter,
- d3dDevType,
- SurfaceFormat,
- Windowed,
- (D3DMULTISAMPLE_TYPE)i);
- if (SUCCEEDED(hr)) {
- return (D3DMULTISAMPLE_TYPE)i;
- }
- }
- }
-
- // Nothing found - return default
- return D3DMULTISAMPLE_NONE;
-}
-*/
-//---------------------------------------------------------------------------
-
-void _gldDestroyPrimitiveBuffer(
- GLD_pb_dx7 *gldVB)
-{
- SAFE_RELEASE(gldVB->pVB);
-
- // Sanity check...
- gldVB->nLines = gldVB->nPoints = gldVB->nTriangles = 0;
-}
-
-//---------------------------------------------------------------------------
-
-HRESULT _gldCreatePrimitiveBuffer(
- GLcontext *ctx,
- GLD_driver_dx7 *lpCtx,
- GLD_pb_dx7 *gldVB)
-{
- HRESULT hResult;
- char *szCreateVertexBufferFailed = "CreateVertexBuffer failed";
- DWORD dwMaxVertices; // Max number of vertices in vertex buffer
- DWORD dwVBSize; // Total size of vertex buffer
- D3DVERTEXBUFFERDESC vbdesc;
-
- // If CVA (Compiled Vertex Array) is used by an OpenGL app, then we
- // will need enough vertices to cater for Mesa::Const.MaxArrayLockSize.
- // We'll use IMM_SIZE if it's larger (which it should not be).
- dwMaxVertices = MAX_ARRAY_LOCK_SIZE;
-
- // Max vertex buffer size limited in DX7. (DaveM)
- if (dwMaxVertices*9 > D3DMAXNUMVERTICES)
- dwMaxVertices = D3DMAXNUMVERTICES/9;
-
- // Now calculate how many vertices to allow for in total
- // 1 per point, 2 per line, 6 per quad = 9
- dwVBSize = dwMaxVertices * 9 * gldVB->dwStride;
-
- vbdesc.dwSize = sizeof(vbdesc);
- vbdesc.dwCaps = gldVB->dwCreateFlags;
- vbdesc.dwFVF = gldVB->dwFVF;
- vbdesc.dwNumVertices = dwMaxVertices * 9;
-
-/* hResult = IDirect3DDevice8_CreateVertexBuffer(
- lpCtx->pDev,
- dwVBSize,
-RAgldVB->dwUsage,
- gldVB->dwFVF,
- gldVB->dwPool,
- &gldVB->pVB);*/
- hResult = IDirect3D7_CreateVertexBuffer(
- lpCtx->pD3D,
- &vbdesc,
- &gldVB->pVB,
- 0);
- if (FAILED(hResult)) {
- ddlogMessage(DDLOG_CRITICAL_OR_WARN, szCreateVertexBufferFailed);
- return hResult;
- }
-
- gldVB->nLines = gldVB->nPoints = gldVB->nTriangles = 0;
- gldVB->pPoints = gldVB->pLines = gldVB->pTriangles = NULL;
- gldVB->iFirstLine = dwMaxVertices; // Index of first line in VB
- gldVB->iFirstTriangle = dwMaxVertices*3; // Index of first triangle in VB
-
- return S_OK;
-}
-
-//---------------------------------------------------------------------------
-// Function: _gldCreateVertexShaders
-// Create DX8 Vertex Shaders.
-//---------------------------------------------------------------------------
-/*
-void _gldCreateVertexShaders(
- GLD_driver_dx8 *gld)
-{
- DWORD dwFlags;
- LPD3DXBUFFER pVSOpcodeBuffer; // Vertex Shader opcode buffer
- HRESULT hr;
-
-#ifdef _DEBUG
- dwFlags = D3DXASM_DEBUG;
-#else
- dwFlags = 0; // D3DXASM_SKIPVALIDATION;
-#endif
-
- ddlogMessage(DDLOG_INFO, "Creating shaders...\n");
-
- // Init the shader handle
- gld->VStwosidelight.hShader = 0;
-
- if (gld->d3dCaps8.MaxStreams == 0) {
- // Lame DX8 driver doesn't support streams
- // Not fatal, as defaults will be used
- ddlogMessage(DDLOG_WARN, "Driver doesn't support Vertex Shaders (MaxStreams==0)\n");
- return;
- }
-
- // ** THIS DISABLES VERTEX SHADER SUPPORT **
-// return;
- // ** THIS DISABLES VERTEX SHADER SUPPORT **
-
- //
- // Two-sided lighting
- //
-
-#if 0
- //
- // DEBUGGING: Load shader from a text file
- //
- {
- LPD3DXBUFFER pVSErrorBuffer; // Vertex Shader error buffer
- hr = D3DXAssembleShaderFromFile(
- "twoside.vsh",
- dwFlags,
- NULL, // No constants
- &pVSOpcodeBuffer,
- &pVSErrorBuffer);
- if (pVSErrorBuffer && pVSErrorBuffer->lpVtbl->GetBufferPointer(pVSErrorBuffer))
- ddlogMessage(DDLOG_INFO, pVSErrorBuffer->lpVtbl->GetBufferPointer(pVSErrorBuffer));
- SAFE_RELEASE(pVSErrorBuffer);
- }
-#else
- {
- LPD3DXBUFFER pVSErrorBuffer; // Vertex Shader error buffer
- // Assemble ascii shader text into shader opcodes
- hr = D3DXAssembleShader(
- szTwoSidedLightingVS,
- strlen(szTwoSidedLightingVS),
- dwFlags,
- NULL, // No constants
- &pVSOpcodeBuffer,
- &pVSErrorBuffer);
- if (pVSErrorBuffer && pVSErrorBuffer->lpVtbl->GetBufferPointer(pVSErrorBuffer))
- ddlogMessage(DDLOG_INFO, pVSErrorBuffer->lpVtbl->GetBufferPointer(pVSErrorBuffer));
- SAFE_RELEASE(pVSErrorBuffer);
- }
-#endif
- if (FAILED(hr)) {
- ddlogError(DDLOG_WARN, "AssembleShader failed", hr);
- SAFE_RELEASE(pVSOpcodeBuffer);
- return;
- }
-
-// This is for debugging. Remove to enable vertex shaders in HW
-#define _GLD_FORCE_SW_VS 0
-
- if (_GLD_FORCE_SW_VS) {
- // _GLD_FORCE_SW_VS should be disabled for Final Release
- ddlogMessage(DDLOG_SYSTEM, "[Forcing shaders in SW]\n");
- }
-
- // Try and create shader in hardware.
- // NOTE: The D3D Ref device appears to succeed when trying to
- // create the device in hardware, but later complains
- // when trying to set it with SetVertexShader(). Go figure.
- if (_GLD_FORCE_SW_VS || glb.dwDriver == GLDS_DRIVER_REF) {
- // Don't try and create a hardware shader with the Ref device
- hr = E_FAIL; // COM error/fail result
- } else {
- gld->VStwosidelight.bHardware = TRUE;
- hr = IDirect3DDevice8_CreateVertexShader(
- gld->pDev,
- dwTwoSidedLightingDecl,
- pVSOpcodeBuffer->lpVtbl->GetBufferPointer(pVSOpcodeBuffer),
- &gld->VStwosidelight.hShader,
- 0);
- }
- if (FAILED(hr)) {
- ddlogMessage(DDLOG_INFO, "... HW failed, trying SW...\n");
- // Failed. Try and create shader for software processing
- hr = IDirect3DDevice8_CreateVertexShader(
- gld->pDev,
- dwTwoSidedLightingDecl,
- pVSOpcodeBuffer->lpVtbl->GetBufferPointer(pVSOpcodeBuffer),
- &gld->VStwosidelight.hShader,
- D3DUSAGE_SOFTWAREPROCESSING);
- if (FAILED(hr)) {
- gld->VStwosidelight.hShader = 0; // Sanity check
- ddlogError(DDLOG_WARN, "CreateVertexShader failed", hr);
- return;
- }
- // Succeeded, but for software processing
- gld->VStwosidelight.bHardware = FALSE;
- }
-
- SAFE_RELEASE(pVSOpcodeBuffer);
-
- ddlogMessage(DDLOG_INFO, "... OK\n");
-}
-
-//---------------------------------------------------------------------------
-
-void _gldDestroyVertexShaders(
- GLD_driver_dx8 *gld)
-{
- if (gld->VStwosidelight.hShader) {
- IDirect3DDevice8_DeleteVertexShader(gld->pDev, gld->VStwosidelight.hShader);
- gld->VStwosidelight.hShader = 0;
- }
-}
-*/
-//---------------------------------------------------------------------------
-
-BOOL gldCreateDrawable_DX(
- DGL_ctx *ctx,
-// BOOL bDefaultDriver,
- BOOL bDirectDrawPersistant,
- BOOL bPersistantBuffers)
-{
- //
- // bDirectDrawPersistant: applies to IDirect3D8
- // bPersistantBuffers: applies to IDirect3DDevice8
- //
-
-// D3DDEVTYPE d3dDevType;
-// D3DPRESENT_PARAMETERS d3dpp;
-// D3DDISPLAYMODE d3ddm;
-// DWORD dwBehaviourFlags;
-// D3DADAPTER_IDENTIFIER8 d3dIdent;
-
- HRESULT hr;
- GLD_driver_dx7 *lpCtx = NULL;
- D3DX_VIDMODEDESC d3ddm;
-
- // Parameters for D3DXCreateContextEx
- // These will be different for fullscreen and windowed
- DWORD dwDeviceIndex;
- DWORD dwFlags;
- HWND hwnd;
- HWND hwndFocus;
- DWORD numColorBits;
- DWORD numAlphaBits;
- DWORD numDepthBits;
- DWORD numStencilBits;
- DWORD numBackBuffers;
- DWORD dwWidth;
- DWORD dwHeight;
- DWORD refreshRate;
-
- // Error if context is NULL.
- if (ctx == NULL)
- return FALSE;
-
- if (ctx->glPriv) {
- lpCtx = ctx->glPriv;
- // Release any existing interfaces (in reverse order)
- SAFE_RELEASE(lpCtx->pDev);
- SAFE_RELEASE(lpCtx->pD3D);
- lpCtx->pD3DXContext->lpVtbl->Release(lpCtx->pD3DXContext);
- lpCtx->pD3DXContext = NULL;
- } else {
- lpCtx = (GLD_driver_dx7*)malloc(sizeof(GLD_driver_dx7));
- ZeroMemory(lpCtx, sizeof(lpCtx));
- }
-
-// d3dDevType = (glb.dwDriver == GLDS_DRIVER_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF;
- // Use REF device if requested. Otherwise D3DX_DEFAULT will choose highest level
- // of HW acceleration.
- dwDeviceIndex = (glb.dwDriver == GLDS_DRIVER_REF) ? D3DX_HWLEVEL_REFERENCE : D3DX_DEFAULT;
-
- // TODO: Check this
-// if (bDefaultDriver)
-// d3dDevType = D3DDEVTYPE_REF;
-
-#ifdef _GLD_PERSISTANT
- // Use persistant interface if needed
- if (bDirectDrawPersistant && dx7Globals.bDirect3D) {
- lpCtx->pD3D = dx7Globals.pD3D;
- IDirect3D7_AddRef(lpCtx->pD3D);
- goto SkipDirectDrawCreate;
- }
-#endif
-/*
- // Create Direct3D7 object
- lpCtx->pD3D = dx7Globals.fnDirect3DCreate8(D3D_SDK_VERSION_DX8_SUPPORT_WIN95);
- if (lpCtx->pD3D == NULL) {
- MessageBox(NULL, "Unable to initialize Direct3D8", "GLDirect", MB_OK);
- ddlogMessage(DDLOG_CRITICAL_OR_WARN, "Unable to create Direct3D8 interface");
- nContextError = GLDERR_D3D;
- goto return_with_error;
- }
-*/
-
-#ifdef _GLD_PERSISTANT
- // Cache Direct3D interface for subsequent GLRCs
- if (bDirectDrawPersistant && !dx8Globals.bDirect3D) {
- dx7Globals.pD3D = lpCtx->pD3D;
- IDirect3D7_AddRef(dx7Globals.pD3D);
- dx7Globals.bDirect3D = TRUE;
- }
-SkipDirectDrawCreate:
-#endif
-/*
- // Get the display mode so we can make a compatible backbuffer
- hResult = IDirect3D8_GetAdapterDisplayMode(lpCtx->pD3D, glb.dwAdapter, &d3ddm);
- if (FAILED(hResult)) {
- nContextError = GLDERR_D3D;
- goto return_with_error;
- }
-*/
-
-#if 0
- // Get device caps
- hResult = IDirect3D8_GetDeviceCaps(lpCtx->pD3D, glb.dwAdapter, d3dDevType, &lpCtx->d3dCaps8);
- if (FAILED(hResult)) {
- ddlogError(DDLOG_CRITICAL_OR_WARN, "IDirect3D8_GetDeviceCaps failed", hResult);
- nContextError = GLDERR_D3D;
- goto return_with_error;
- }
-
- // Check for hardware transform & lighting
- lpCtx->bHasHWTnL = lpCtx->d3dCaps8.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT ? TRUE : FALSE;
-
- // If this flag is present then we can't default to Mesa
- // SW rendering between BeginScene() and EndScene().
- if (lpCtx->d3dCaps8.Caps2 & D3DCAPS2_NO2DDURING3DSCENE) {
- ddlogMessage(DDLOG_WARN,
- "Warning : No 2D allowed during 3D scene.\n");
- }
-#endif
-
- //
- // Create the Direct3D context
- //
-
-#ifdef _GLD_PERSISTANT
- // Re-use original IDirect3DDevice if persistant buffers exist.
- // Note that we test for persistant IDirect3D8 as well
- // bDirectDrawPersistant == persistant IDirect3D8 (DirectDraw8 does not exist)
- if (bDirectDrawPersistant && bPersistantBuffers && dx7Globals.pD3D && dx7Globals.pDev) {
- lpCtx->pDev = dx7Globals.pDev;
- IDirect3DDevice7_AddRef(dx7Globals.pDev);
- goto skip_direct3ddevice_create;
- }
-#endif
-/*
- // Clear the presentation parameters (sets all members to zero)
- ZeroMemory(&d3dpp, sizeof(d3dpp));
-
- // Recommended by MS; needed for MultiSample.
- // Be careful if altering this for FullScreenBlit
- d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
-
- d3dpp.BackBufferFormat = d3ddm.Format;
- d3dpp.BackBufferCount = 1;
- d3dpp.MultiSampleType = _gldGetDeviceMultiSampleType(lpCtx->pD3D, d3ddm.Format, d3dDevType, !ctx->bFullscreen);
- d3dpp.AutoDepthStencilFormat = ctx->lpPF->dwDriverData;
- d3dpp.EnableAutoDepthStencil = (d3dpp.AutoDepthStencilFormat == D3DFMT_UNKNOWN) ? FALSE : TRUE;
-
- if (ctx->bFullscreen) {
- ddlogWarnOption(FALSE); // Don't popup any messages in fullscreen
- d3dpp.Windowed = FALSE;
- d3dpp.BackBufferWidth = d3ddm.Width;
- d3dpp.BackBufferHeight = d3ddm.Height;
- d3dpp.hDeviceWindow = ctx->hWnd;
- d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
-
- // Support for vertical retrace synchronisation.
- // Set default presentation interval in case caps bits are missing
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
- if (glb.bWaitForRetrace) {
- if (lpCtx->d3dCaps8.PresentationIntervals & D3DPRESENT_INTERVAL_ONE)
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_ONE;
- } else {
- if (lpCtx->d3dCaps8.PresentationIntervals & D3DPRESENT_INTERVAL_IMMEDIATE)
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
- }
- } else {
- ddlogWarnOption(glb.bMessageBoxWarnings); // OK to popup messages
- d3dpp.Windowed = TRUE;
- d3dpp.BackBufferWidth = ctx->dwWidth;
- d3dpp.BackBufferHeight = ctx->dwHeight;
- d3dpp.hDeviceWindow = ctx->hWnd;
- d3dpp.FullScreen_RefreshRateInHz = 0;
- // FullScreen_PresentationInterval must be default for Windowed mode
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
- }
-
- // Decide if we can use hardware TnL
- dwBehaviourFlags = (lpCtx->bHasHWTnL) ?
- D3DCREATE_MIXED_VERTEXPROCESSING : D3DCREATE_SOFTWARE_VERTEXPROCESSING;
- // Add flag to tell D3D to be thread-safe
- if (glb.bMultiThreaded)
- dwBehaviourFlags |= D3DCREATE_MULTITHREADED;
- hResult = IDirect3D8_CreateDevice(lpCtx->pD3D,
- glb.dwAdapter,
- d3dDevType,
- ctx->hWnd,
- dwBehaviourFlags,
- &d3dpp,
- &lpCtx->pDev);
- if (FAILED(hResult)) {
- ddlogError(DDLOG_CRITICAL_OR_WARN, "IDirect3D8_CreateDevice failed", hResult);
- nContextError = GLDERR_D3D;
- goto return_with_error;
- }
-*/
-
- // Create D3DX context
- if (ctx->bFullscreen) {
- //
- // FULLSCREEN
- //
-
- // Get display mode
- D3DXGetCurrentVideoMode(D3DX_DEFAULT, &d3ddm);
-
- // Fullscreen Parameters
- dwFlags = D3DX_CONTEXT_FULLSCREEN;
- hwnd = ctx->hWnd;
- hwndFocus = ctx->hWnd;
- numColorBits = ctx->lpPF->pfd.cColorBits;
- numAlphaBits = ctx->lpPF->pfd.cAlphaBits;
- numDepthBits = ctx->lpPF->pfd.cDepthBits + ctx->lpPF->pfd.cStencilBits;
- numStencilBits = ctx->lpPF->pfd.cStencilBits;
- numBackBuffers = D3DX_DEFAULT; // Default is 1 backbuffer
- dwWidth = d3ddm.width;
- dwHeight = d3ddm.height;
- refreshRate = d3ddm.refreshRate; // D3DX_DEFAULT;
- } else {
- //
- // WINDOWED
- //
-
- // Windowed Parameters
- dwFlags = 0; // No flags means "windowed"
- hwnd = ctx->hWnd;
- hwndFocus = (HWND)D3DX_DEFAULT;
- numColorBits = D3DX_DEFAULT; // Use Desktop depth
- numAlphaBits = ctx->lpPF->pfd.cAlphaBits;
- numDepthBits = ctx->lpPF->pfd.cDepthBits + ctx->lpPF->pfd.cStencilBits;
- numStencilBits = ctx->lpPF->pfd.cStencilBits;
- numBackBuffers = D3DX_DEFAULT; // Default is 1 backbuffer
- dwWidth = ctx->dwWidth;
- dwHeight = ctx->dwHeight;
- refreshRate = D3DX_DEFAULT;
- }
- hr = D3DXCreateContextEx(dwDeviceIndex, dwFlags, hwnd, hwndFocus,
- numColorBits, numAlphaBits, numDepthBits, numStencilBits,
- numBackBuffers,
- dwWidth, dwHeight, refreshRate,
- &lpCtx->pD3DXContext);
- if (FAILED(hr)) {
- ddlogError(DDLOG_CRITICAL_OR_WARN, "D3DXCreateContextEx failed", hr);
- nContextError = GLDERR_D3D;
- goto return_with_error;
- }
-
- // Obtain D3D7 interfaces from ID3DXContext
-// lpCtx->pDD = ID3DXContext_GetDD(lpCtx->pD3DXContext);
- lpCtx->pDD = lpCtx->pD3DXContext->lpVtbl->GetDD(lpCtx->pD3DXContext);
- if (lpCtx->pDD == NULL)
- goto return_with_error;
- lpCtx->pD3D = lpCtx->pD3DXContext->lpVtbl->GetD3D(lpCtx->pD3DXContext);
- if (lpCtx->pD3D == NULL)
- goto return_with_error;
- lpCtx->pDev = lpCtx->pD3DXContext->lpVtbl->GetD3DDevice(lpCtx->pD3DXContext);
- if (lpCtx->pDev == NULL)
- goto return_with_error;
-
- // Need to manage clipper manually for multiple windows
- // since DX7 D3DX utility lib does not appear to do that. (DaveM)
- if (!ctx->bFullscreen) {
- // Get primary surface too
- lpDDSPrimary = lpCtx->pD3DXContext->lpVtbl->GetPrimary(lpCtx->pD3DXContext);
- if (lpDDSPrimary == NULL) {
- ddlogPrintf(DDLOG_WARN, "GetPrimary");
- goto return_with_error;
- }
- // Create clipper for correct window updates
- if (IDirectDraw7_CreateClipper(lpCtx->pDD, 0, &lpDDClipper, NULL) != DD_OK) {
- ddlogPrintf(DDLOG_WARN, "CreateClipper");
- goto return_with_error;
- }
- // Set the window that the clipper belongs to
- if (IDirectDrawClipper_SetHWnd(lpDDClipper, 0, hwnd) != DD_OK) {
- ddlogPrintf(DDLOG_WARN, "SetHWnd");
- goto return_with_error;
- }
- // Attach the clipper to the primary surface
- if (IDirectDrawSurface7_SetClipper(lpDDSPrimary, lpDDClipper) != DD_OK) {
- ddlogPrintf(DDLOG_WARN, "SetClipper");
- goto return_with_error;
- }
- }
-
- // Get device caps
- IDirect3DDevice7_GetCaps(lpCtx->pDev, &lpCtx->d3dCaps);
-
- // Determine HW TnL
- lpCtx->bHasHWTnL = lpCtx->d3dCaps.dwDevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT ? TRUE : FALSE;
-
-#ifdef _GLD_PERSISTANT
- if (bDirectDrawPersistant && bPersistantBuffers && dx7Globals.pD3D) {
- dx7Globals.pDev = lpCtx->pDev;
- dx7Globals.bDirect3DDevice = TRUE;
- }
-#endif
-
-#if 0
- // Dump some useful stats
- hResult = IDirect3D8_GetAdapterIdentifier(
- lpCtx->pD3D,
- glb.dwAdapter,
- D3DENUM_NO_WHQL_LEVEL, // Avoids 1 to 2 second delay
- &d3dIdent);
- if (SUCCEEDED(hResult)) {
- ddlogPrintf(DDLOG_INFO, "[Driver Description: %s]", &d3dIdent.Description);
- ddlogPrintf(DDLOG_INFO, "[Driver file: %s %d.%d.%02d.%d]",
- d3dIdent.Driver,
- HIWORD(d3dIdent.DriverVersion.HighPart),
- LOWORD(d3dIdent.DriverVersion.HighPart),
- HIWORD(d3dIdent.DriverVersion.LowPart),
- LOWORD(d3dIdent.DriverVersion.LowPart));
- ddlogPrintf(DDLOG_INFO, "[VendorId: 0x%X, DeviceId: 0x%X, SubSysId: 0x%X, Revision: 0x%X]",
- d3dIdent.VendorId, d3dIdent.DeviceId, d3dIdent.SubSysId, d3dIdent.Revision);
- }
-#endif
-
- // Init projection matrix for D3D TnL
- D3DXMatrixIdentity((D3DXMATRIX*)&lpCtx->matProjection);
- lpCtx->matModelView = lpCtx->matProjection;
-// gld->bUseMesaProjection = TRUE;
-
-skip_direct3ddevice_create:
-
- // Create buffers to hold primitives
- lpCtx->PB2d.dwFVF = GLD_FVF_2D_VERTEX;
-// lpCtx->PB2d.dwPool = D3DPOOL_SYSTEMMEM;
- lpCtx->PB2d.dwStride = sizeof(GLD_2D_VERTEX);
- lpCtx->PB2d.dwCreateFlags = D3DVBCAPS_DONOTCLIP |
- D3DVBCAPS_SYSTEMMEMORY |
- D3DVBCAPS_WRITEONLY;
- hr = _gldCreatePrimitiveBuffer(ctx->glCtx, lpCtx, &lpCtx->PB2d);
- if (FAILED(hr))
- goto return_with_error;
-
- lpCtx->PB3d.dwFVF = GLD_FVF_3D_VERTEX;
-// lpCtx->PB3d.dwPool = D3DPOOL_DEFAULT;
- lpCtx->PB3d.dwStride = sizeof(GLD_3D_VERTEX);
- lpCtx->PB3d.dwCreateFlags = D3DVBCAPS_WRITEONLY;
-
- hr = _gldCreatePrimitiveBuffer(ctx->glCtx, lpCtx, &lpCtx->PB3d);
- if (FAILED(hr))
- goto return_with_error;
-
- // Zero the pipeline usage counters
- lpCtx->PipelineUsage.qwMesa.QuadPart =
-// lpCtx->PipelineUsage.dwD3D2SVS.QuadPart =
- lpCtx->PipelineUsage.qwD3DFVF.QuadPart = 0;
-
- // Assign drawable to GL private
- ctx->glPriv = lpCtx;
- return TRUE;
-
-return_with_error:
- // Clean up and bail
- _gldDestroyPrimitiveBuffer(&lpCtx->PB3d);
- _gldDestroyPrimitiveBuffer(&lpCtx->PB2d);
-
- SAFE_RELEASE(lpCtx->pDev);
- SAFE_RELEASE(lpCtx->pD3D);
- //SAFE_RELEASE(lpCtx->pD3DXContext);
- lpCtx->pD3DXContext->lpVtbl->Release(lpCtx->pD3DXContext);
- return FALSE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldResizeDrawable_DX(
- DGL_ctx *ctx,
- BOOL bDefaultDriver,
- BOOL bPersistantInterface,
- BOOL bPersistantBuffers)
-{
- GLD_driver_dx7 *gld = NULL;
-// D3DDEVTYPE d3dDevType;
-// D3DPRESENT_PARAMETERS d3dpp;
-// D3DDISPLAYMODE d3ddm;
- D3DX_VIDMODEDESC d3ddm;
- HRESULT hr;
- DWORD dwWidth, dwHeight;
-
- // Error if context is NULL.
- if (ctx == NULL)
- return FALSE;
-
- gld = ctx->glPriv;
- if (gld == NULL)
- return FALSE;
-
- if (ctx->bSceneStarted) {
- IDirect3DDevice7_EndScene(gld->pDev);
- ctx->bSceneStarted = FALSE;
- }
-/*
- d3dDevType = (glb.dwDriver == GLDS_DRIVER_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF;
- if (!bDefaultDriver)
- d3dDevType = D3DDEVTYPE_REF; // Force Direct3D Reference Rasterise (software)
-
- // Get the display mode so we can make a compatible backbuffer
- hResult = IDirect3D8_GetAdapterDisplayMode(gld->pD3D, glb.dwAdapter, &d3ddm);
- if (FAILED(hResult)) {
- nContextError = GLDERR_D3D;
-// goto return_with_error;
- return FALSE;
- }
-*/
- // Release objects before Reset()
- _gldDestroyPrimitiveBuffer(&gld->PB3d);
- _gldDestroyPrimitiveBuffer(&gld->PB2d);
-
-/*
- // Clear the presentation parameters (sets all members to zero)
- ZeroMemory(&d3dpp, sizeof(d3dpp));
-
- // Recommended by MS; needed for MultiSample.
- // Be careful if altering this for FullScreenBlit
- d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
-
- d3dpp.BackBufferFormat = d3ddm.Format;
- d3dpp.BackBufferCount = 1;
- d3dpp.MultiSampleType = _gldGetDeviceMultiSampleType(gld->pD3D, d3ddm.Format, d3dDevType, !ctx->bFullscreen);
- d3dpp.AutoDepthStencilFormat = ctx->lpPF->dwDriverData;
- d3dpp.EnableAutoDepthStencil = (d3dpp.AutoDepthStencilFormat == D3DFMT_UNKNOWN) ? FALSE : TRUE;
-
- // TODO: Sync to refresh
-
- if (ctx->bFullscreen) {
- ddlogWarnOption(FALSE); // Don't popup any messages in fullscreen
- d3dpp.Windowed = FALSE;
- d3dpp.BackBufferWidth = d3ddm.Width;
- d3dpp.BackBufferHeight = d3ddm.Height;
- d3dpp.hDeviceWindow = ctx->hWnd;
- d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_DEFAULT;
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
- // Get better benchmark results? KeithH
-// d3dpp.FullScreen_RefreshRateInHz = D3DPRESENT_RATE_UNLIMITED;
- } else {
- ddlogWarnOption(glb.bMessageBoxWarnings); // OK to popup messages
- d3dpp.Windowed = TRUE;
- d3dpp.BackBufferWidth = ctx->dwWidth;
- d3dpp.BackBufferHeight = ctx->dwHeight;
- d3dpp.hDeviceWindow = ctx->hWnd;
- d3dpp.FullScreen_RefreshRateInHz = 0;
- d3dpp.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
- }
- hResult = IDirect3DDevice8_Reset(gld->pDev, &d3dpp);
- if (FAILED(hResult)) {
- ddlogError(DDLOG_CRITICAL_OR_WARN, "dglResize: Reset failed", hResult);
- return FALSE;
- //goto cleanup_and_return_with_error;
- }
-*/
- // Obtain dimensions of 'window'
- if (ctx->bFullscreen) {
- D3DXGetCurrentVideoMode(D3DX_DEFAULT, &d3ddm);
- dwWidth = d3ddm.width;
- dwHeight = d3ddm.height;
- } else {
- dwWidth = ctx->dwWidth;
- dwHeight = ctx->dwHeight;
- }
-
- // Resize context
- hr = gld->pD3DXContext->lpVtbl->Resize(gld->pD3DXContext, dwWidth, dwHeight);
- if (FAILED(hr)) {
- ddlogError(DDLOG_CRITICAL_OR_WARN, "gldResizeDrawable_DX: Resize failed", hr);
- return FALSE;
- }
-
- // Clear the resized surface (DaveM)
- {
- D3DVIEWPORT7 vp1, vp2;
- IDirect3DDevice7_GetViewport(gld->pDev, &vp1);
- IDirect3DDevice7_GetViewport(gld->pDev, &vp2);
- vp2.dwX = 0;
- vp2.dwY = 0;
- vp2.dwWidth = dwWidth;
- vp2.dwHeight = dwHeight;
- IDirect3DDevice7_SetViewport(gld->pDev, &vp2);
- hr = gld->pD3DXContext->lpVtbl->Clear(gld->pD3DXContext, D3DCLEAR_TARGET);
- if (FAILED(hr))
- ddlogError(DDLOG_WARN, "gldResizeDrawable_DX: Clear failed", hr);
- IDirect3DDevice7_SetViewport(gld->pDev, &vp1);
- }
-
- //
- // Recreate objects
- //
- _gldCreatePrimitiveBuffer(ctx->glCtx, gld, &gld->PB2d);
- _gldCreatePrimitiveBuffer(ctx->glCtx, gld, &gld->PB3d);
-
- // Signal a complete state update
- ctx->glCtx->Driver.UpdateState(ctx->glCtx, _NEW_ALL);
-
- // Begin a new scene
- IDirect3DDevice7_BeginScene(gld->pDev);
- ctx->bSceneStarted = TRUE;
-
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldDestroyDrawable_DX(
- DGL_ctx *ctx)
-{
- GLD_driver_dx7 *lpCtx = NULL;
-
- // Error if context is NULL.
- if (!ctx)
- return FALSE;
-
- // Error if the drawable does not exist.
- if (!ctx->glPriv)
- return FALSE;
-
- lpCtx = ctx->glPriv;
-
-#ifdef _DEBUG
- // Dump out stats
- ddlogPrintf(DDLOG_SYSTEM, "Usage: M:0x%X%X, D:0x%X%X",
- lpCtx->PipelineUsage.qwMesa.HighPart,
- lpCtx->PipelineUsage.qwMesa.LowPart,
- lpCtx->PipelineUsage.qwD3DFVF.HighPart,
- lpCtx->PipelineUsage.qwD3DFVF.LowPart);
-#endif
-
- // Destroy Primtive Buffers
- _gldDestroyPrimitiveBuffer(&lpCtx->PB3d);
- _gldDestroyPrimitiveBuffer(&lpCtx->PB2d);
-
- // Release DX interfaces (in reverse order)
- SAFE_RELEASE(lpCtx->pDev);
- SAFE_RELEASE(lpCtx->pD3D);
- //SAFE_RELEASE(lpCtx->pD3DXContext);
- lpCtx->pD3DXContext->lpVtbl->Release(lpCtx->pD3DXContext);
-
- // Free the private drawable data
- free(ctx->glPriv);
- ctx->glPriv = NULL;
-
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldCreatePrivateGlobals_DX(void)
-{
-/*
- ZeroMemory(&dx7Globals, sizeof(dx7Globals));
-
- // Load d3d8.dll
- dx8Globals.hD3D8DLL = LoadLibrary("D3D8.DLL");
- if (dx8Globals.hD3D8DLL == NULL)
- return FALSE;
-
- // Now try and obtain Direct3DCreate8
- dx8Globals.fnDirect3DCreate8 = (FNDIRECT3DCREATE8)GetProcAddress(dx8Globals.hD3D8DLL, "Direct3DCreate8");
- if (dx8Globals.fnDirect3DCreate8 == NULL) {
- FreeLibrary(dx8Globals.hD3D8DLL);
- return FALSE;
- }
-*/
-
- // Initialise D3DX
- return FAILED(D3DXInitialize()) ? FALSE : TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldDestroyPrivateGlobals_DX(void)
-{
-/*
- if (dx7Globals.bDirect3DDevice) {
- SAFE_RELEASE(dx7Globals.pDev);
- dx7Globals.bDirect3DDevice = FALSE;
- }
- if (dx7Globals.bDirect3D) {
- SAFE_RELEASE(dx7Globals.pD3D);
- dx7Globals.bDirect3D = FALSE;
- }
-
- FreeLibrary(dx8Globals.hD3D8DLL);
- dx8Globals.hD3D8DLL = NULL;
- dx8Globals.fnDirect3DCreate8 = NULL;
-*/
- return FAILED(D3DXUninitialize()) ? FALSE : TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-static void _BitsFromDisplayFormat(
- D3DX_SURFACEFORMAT fmt,
- BYTE *cColorBits,
- BYTE *cRedBits,
- BYTE *cGreenBits,
- BYTE *cBlueBits,
- BYTE *cAlphaBits)
-{
- switch (fmt) {
-/* case D3DX_SF_X1R5G5B5:
- *cColorBits = 16;
- *cRedBits = 5;
- *cGreenBits = 5;
- *cBlueBits = 5;
- *cAlphaBits = 0;
- return;*/
- case D3DX_SF_R5G5B5:
- *cColorBits = 16;
- *cRedBits = 5;
- *cGreenBits = 5;
- *cBlueBits = 5;
- *cAlphaBits = 0;
- return;
- case D3DX_SF_R5G6B5:
- *cColorBits = 16;
- *cRedBits = 5;
- *cGreenBits = 6;
- *cBlueBits = 5;
- *cAlphaBits = 0;
- return;
- case D3DX_SF_X8R8G8B8:
- *cColorBits = 32;
- *cRedBits = 8;
- *cGreenBits = 8;
- *cBlueBits = 8;
- *cAlphaBits = 0;
- return;
- case D3DX_SF_A8R8G8B8:
- *cColorBits = 32;
- *cRedBits = 8;
- *cGreenBits = 8;
- *cBlueBits = 8;
- *cAlphaBits = 8;
- return;
- }
-
- // Should not get here!
- *cColorBits = 32;
- *cRedBits = 8;
- *cGreenBits = 8;
- *cBlueBits = 8;
- *cAlphaBits = 0;
-}
-
-//---------------------------------------------------------------------------
-
-static void _BitsFromDepthStencilFormat(
- D3DX_SURFACEFORMAT fmt,
- BYTE *cDepthBits,
- BYTE *cStencilBits)
-{
- // NOTE: GL expects either 32 or 16 as depth bits.
- switch (fmt) {
- case D3DX_SF_Z16S0:
- *cDepthBits = 16;
- *cStencilBits = 0;
- return;
- case D3DX_SF_Z32S0:
- *cDepthBits = 32;
- *cStencilBits = 0;
- return;
- case D3DX_SF_Z15S1:
- *cDepthBits = 15;
- *cStencilBits = 1;
- return;
- case D3DX_SF_Z24S8:
- *cDepthBits = 24;
- *cStencilBits = 8;
- return;
- case D3DX_SF_S1Z15:
- *cDepthBits = 15;
- *cStencilBits = 1;
- return;
- case D3DX_SF_S8Z24:
- *cDepthBits = 24;
- *cStencilBits = 8;
- return;
- }
-}
-
-//---------------------------------------------------------------------------
-/*
-BOOL GLD_CheckDepthStencilMatch(
- DWORD dwDeviceIndex,
- D3DX_SURFACEFORMAT sfWant)
-{
- // Emulate function built in to DX9
- D3DX_SURFACEFORMAT sfFound;
- int i;
- int nFormats = D3DXGetMaxSurfaceFormats(dwDeviceIndex, NULL, D3DX_SC_DEPTHBUFFER);
- if (nFormats) {
- for (i=0; i<nFormats; i++) {
- D3DXGetSurfaceFormat(dwDeviceIndex, NULL, D3DX_SC_DEPTHBUFFER, i, &sfFound); }
- if (sfFound == sfWant)
- return TRUE;
- }
-
- return FALSE;
-}
-*/
-//---------------------------------------------------------------------------
-
-D3DX_SURFACEFORMAT _gldFindCompatibleDepthStencilFormat(
- DWORD dwDeviceIndex)
-{
- // Jump through some hoops...
-
- ID3DXContext *pD3DXContext = NULL;
- IDirectDrawSurface7 *pZBuffer = NULL;
- DDPIXELFORMAT ddpf;
- HWND hWnd;
-
- // Get an HWND - use Desktop's
- hWnd = GetDesktopWindow();
-
- // Create a fully specified default context.
- D3DXCreateContextEx(dwDeviceIndex, 0, hWnd, (HWND)D3DX_DEFAULT,
- D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT,
- D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT,
- &pD3DXContext);
-
- // Obtain depth buffer that was created in context
- pZBuffer = pD3DXContext->lpVtbl->GetZBuffer(pD3DXContext);
-
- // Get pixel format of depth buffer
- ddpf.dwSize = sizeof(ddpf);
- pZBuffer->lpVtbl->GetPixelFormat(pZBuffer, &ddpf);
- // Done with surface - release it
- pZBuffer->lpVtbl->Release(pZBuffer);
-
- // Done with D3DX context
- pD3DXContext->lpVtbl->Release(pD3DXContext);
-
- // Convert and return
- return D3DXMakeSurfaceFormat(&ddpf);
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldBuildPixelformatList_DX(void)
-{
- D3DX_DEVICEDESC d3dxdd;
- D3DX_VIDMODEDESC d3ddm;
- D3DX_SURFACEFORMAT fmt[64]; // 64 should be enough...
- DWORD dwDeviceIndex;
- DWORD surfClassFlags;
-// IDirect3D7 *pD3D = NULL;
- HRESULT hr;
- int nSupportedFormats = 0; // Total formats
- int nDepthOnlyFormats = 0;
- int nDepthStencilFormats = 0;
- int i;
- DGL_pixelFormat *pPF;
- BYTE cColorBits, cRedBits, cGreenBits, cBlueBits, cAlphaBits;
-// char buf[128];
-// char cat[8];
-
- // Direct3D (SW or HW)
- // These are arranged so that 'best' pixelformat
- // is higher in the list (for ChoosePixelFormat).
-/* const D3DFORMAT DepthStencil[4] = {
- D3DX_SF_Z16S0, //D3DX_SF_D16,
- D3DX_SF_Z15S1, //D3DX_SF_D15S1,
- D3DX_SF_Z32S0, //D3DX_SF_D32,
- D3DX_SF_Z24S8, //D3DX_SF_D24S8,
- //D3DX_SF_D24X8,
- //D3DX_SF_D24X4S4,
- };*/
-
- // Dump DX version
- ddlogMessage(GLDLOG_SYSTEM, "DirectX Version : 7.0\n");
-
- // Release any existing pixelformat list
- if (glb.lpPF) {
- free(glb.lpPF);
- }
-
- glb.nPixelFormatCount = 0;
- glb.lpPF = NULL;
-
- //
- // Pixelformats for Direct3D (SW or HW) rendering
- //
-
- dwDeviceIndex = (glb.dwDriver == GLDS_DRIVER_REF) ? D3DX_HWLEVEL_REFERENCE : D3DX_DEFAULT;
-
- // Dump description
- D3DXGetDeviceDescription(dwDeviceIndex, &d3dxdd);
- ddlogPrintf(GLDLOG_SYSTEM, "Device: %s", d3dxdd.driverDesc);
-
- // Get display mode
- D3DXGetCurrentVideoMode(D3DX_DEFAULT, &d3ddm);
-
-#if 0
- // Phooey - this don't work...
-/*
- // Since D3DXGetMaxSurfaceFormats() can lie to us, we'll need a workaround.
- // Explicitly test for matching depth/stencil to display bpp.
- if (d3ddm.bpp <= 16) {
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z16S0))
- fmt[nSupportedFormats++] = D3DX_SF_Z16S0;
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z15S1))
- fmt[nSupportedFormats++] = D3DX_SF_Z15S1;
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_S1Z15))
- fmt[nSupportedFormats++] = D3DX_SF_S1Z15;
- // Didn't find anything? Try default
- if (nSupportedFormats == 0) {
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z32S0))
- fmt[nSupportedFormats++] = D3DX_SF_Z32S0;
- }
- } else {
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z32S0))
- fmt[nSupportedFormats++] = D3DX_SF_Z32S0;
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z24S8))
- fmt[nSupportedFormats++] = D3DX_SF_Z24S8;
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_S8Z24))
- fmt[nSupportedFormats++] = D3DX_SF_S8Z24;
- // Didn't find anything? Try default
- if (nSupportedFormats == 0) {
- if (GLD_CheckDepthStencilMatch(dwDeviceIndex, D3DX_SF_Z16S0))
- fmt[nSupportedFormats++] = D3DX_SF_Z16S0;
- }
- }
-*/
- // Go the Whole Hog...
- fmt[nSupportedFormats++] = _gldFindCompatibleDepthStencilFormat(dwDeviceIndex);
-#else
- //
- // Depth buffer formats WITHOUT stencil
- //
- surfClassFlags = D3DX_SC_DEPTHBUFFER;
- nDepthOnlyFormats = D3DXGetMaxSurfaceFormats(dwDeviceIndex, NULL, surfClassFlags);
- //
- // Depth buffer formats WITH stencil
- //
- surfClassFlags = D3DX_SC_DEPTHBUFFER | D3DX_SC_STENCILBUFFER;
- nDepthStencilFormats = D3DXGetMaxSurfaceFormats(dwDeviceIndex, NULL, surfClassFlags);
-
- // Work out how many formats we have in total
- if ((nDepthOnlyFormats + nDepthStencilFormats) == 0)
- return FALSE; // Bail: no compliant pixelformats
-
- // Get depth buffer formats WITHOUT stencil
- surfClassFlags = D3DX_SC_DEPTHBUFFER;
- for (i=0; i<nDepthOnlyFormats; i++) {
- D3DXGetSurfaceFormat(dwDeviceIndex, NULL, surfClassFlags, i, &fmt[nSupportedFormats++]);
- }
- // NOTE: For some reason we already get stencil formats when only specifying D3DX_SC_DEPTHBUFFER
- /*
- // Get depth buffer formats WITH stencil
- surfClassFlags = D3DX_SC_DEPTHBUFFER | D3DX_SC_STENCILBUFFER;
- for (i=0; i<nDepthStencilFormats; i++) {
- D3DXGetSurfaceFormat(dwDeviceIndex, NULL, surfClassFlags, i, &fmt[nSupportedFormats++]);
- }
- */
-#endif
-
- // Total count of pixelformats is:
- // (nSupportedFormats+1)*2
- glb.lpPF = (DGL_pixelFormat *)calloc((nSupportedFormats)*2, sizeof(DGL_pixelFormat));
- glb.nPixelFormatCount = (nSupportedFormats)*2;
- if (glb.lpPF == NULL) {
- glb.nPixelFormatCount = 0;
- return FALSE;
- }
-
- // Get a copy of pointer that we can alter
- pPF = glb.lpPF;
-
- // Cache colour bits from display format
-// _BitsFromDisplayFormat(d3ddm.Format, &cColorBits, &cRedBits, &cGreenBits, &cBlueBits, &cAlphaBits);
- // Get display mode
- D3DXGetCurrentVideoMode(D3DX_DEFAULT, &d3ddm);
- cColorBits = d3ddm.bpp;
- cAlphaBits = 0;
- switch (d3ddm.bpp) {
- case 15:
- cRedBits = 5; cGreenBits = 5; cBlueBits = 5;
- break;
- case 16:
- cRedBits = 5; cGreenBits = 6; cBlueBits = 5;
- break;
- case 24:
- case 32:
- cRedBits = 8; cGreenBits = 8; cBlueBits = 8;
- break;
- default:
- cRedBits = 5; cGreenBits = 5; cBlueBits = 5;
- }
-
- //
- // Add single-buffer formats
- //
-
-/* // Single-buffer, no depth-stencil buffer
- memcpy(pPF, &pfTemplateHW, sizeof(DGL_pixelFormat));
- pPF->pfd.dwFlags &= ~PFD_DOUBLEBUFFER; // Remove doublebuffer flag
- pPF->pfd.cColorBits = cColorBits;
- pPF->pfd.cRedBits = cRedBits;
- pPF->pfd.cGreenBits = cGreenBits;
- pPF->pfd.cBlueBits = cBlueBits;
- pPF->pfd.cAlphaBits = cAlphaBits;
- pPF->pfd.cDepthBits = 0;
- pPF->pfd.cStencilBits = 0;
- pPF->dwDriverData = D3DX_SF_UNKNOWN;
- pPF++;*/
-
- for (i=0; i<nSupportedFormats; i++, pPF++) {
- memcpy(pPF, &pfTemplateHW, sizeof(DGL_pixelFormat));
- pPF->pfd.dwFlags &= ~PFD_DOUBLEBUFFER; // Remove doublebuffer flag
- pPF->pfd.cColorBits = cColorBits;
- pPF->pfd.cRedBits = cRedBits;
- pPF->pfd.cGreenBits = cGreenBits;
- pPF->pfd.cBlueBits = cBlueBits;
- pPF->pfd.cAlphaBits = cAlphaBits;
- _BitsFromDepthStencilFormat(fmt[i], &pPF->pfd.cDepthBits, &pPF->pfd.cStencilBits);
- pPF->dwDriverData = fmt[i];
- }
-
- //
- // Add double-buffer formats
- //
-
-/* memcpy(pPF, &pfTemplateHW, sizeof(DGL_pixelFormat));
- pPF->pfd.cColorBits = cColorBits;
- pPF->pfd.cRedBits = cRedBits;
- pPF->pfd.cGreenBits = cGreenBits;
- pPF->pfd.cBlueBits = cBlueBits;
- pPF->pfd.cAlphaBits = cAlphaBits;
- pPF->pfd.cDepthBits = 0;
- pPF->pfd.cStencilBits = 0;
- pPF->dwDriverData = D3DX_SF_UNKNOWN;
- pPF++;*/
-
- for (i=0; i<nSupportedFormats; i++, pPF++) {
- memcpy(pPF, &pfTemplateHW, sizeof(DGL_pixelFormat));
- pPF->pfd.cColorBits = cColorBits;
- pPF->pfd.cRedBits = cRedBits;
- pPF->pfd.cGreenBits = cGreenBits;
- pPF->pfd.cBlueBits = cBlueBits;
- pPF->pfd.cAlphaBits = cAlphaBits;
- _BitsFromDepthStencilFormat(fmt[i], &pPF->pfd.cDepthBits, &pPF->pfd.cStencilBits);
- pPF->dwDriverData = fmt[i];
- }
-
- // Popup warning message if non RGB color mode
- {
- // This is a hack. KeithH
- HDC hdcDesktop = GetDC(NULL);
- DWORD dwDisplayBitDepth = GetDeviceCaps(hdcDesktop, BITSPIXEL);
- ReleaseDC(0, hdcDesktop);
- if (dwDisplayBitDepth <= 8) {
- ddlogPrintf(DDLOG_WARN, "Current Color Depth %d bpp is not supported", dwDisplayBitDepth);
- MessageBox(NULL, szColorDepthWarning, "GLDirect", MB_OK | MB_ICONWARNING);
- }
- }
-
- // Mark list as 'current'
- glb.bPixelformatsDirty = FALSE;
-
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldInitialiseMesa_DX(
- DGL_ctx *lpCtx)
-{
- GLD_driver_dx7 *gld = NULL;
- int MaxTextureSize, TextureLevels;
- BOOL bSoftwareTnL;
-
- if (lpCtx == NULL)
- return FALSE;
-
- gld = lpCtx->glPriv;
- if (gld == NULL)
- return FALSE;
-
- if (glb.bMultitexture) {
- lpCtx->glCtx->Const.MaxTextureUnits = gld->d3dCaps.wMaxSimultaneousTextures;
- // Only support MAX_TEXTURE_UNITS texture units.
- // ** If this is altered then the FVF formats must be reviewed **.
- if (lpCtx->glCtx->Const.MaxTextureUnits > GLD_MAX_TEXTURE_UNITS_DX7)
- lpCtx->glCtx->Const.MaxTextureUnits = GLD_MAX_TEXTURE_UNITS_DX7;
- } else {
- // Multitexture override
- lpCtx->glCtx->Const.MaxTextureUnits = 1;
- }
-
- lpCtx->glCtx->Const.MaxDrawBuffers = 1;
-
- // max texture size
-// MaxTextureSize = min(gld->d3dCaps8.MaxTextureHeight, gld->d3dCaps8.MaxTextureWidth);
- MaxTextureSize = min(gld->d3dCaps.dwMaxTextureHeight, gld->d3dCaps.dwMaxTextureWidth);
- if (MaxTextureSize == 0)
- MaxTextureSize = 256; // Sanity check
-
- //
- // HACK!!
- if (MaxTextureSize > 1024)
- MaxTextureSize = 1024; // HACK - CLAMP TO 1024
- // HACK!!
- //
-
- // TODO: Check this again for Mesa 5
- // Got to set MAX_TEXTURE_SIZE as max levels.
- // Who thought this stupid idea up? ;)
- TextureLevels = 0;
- // Calculate power-of-two.
- while (MaxTextureSize) {
- TextureLevels++;
- MaxTextureSize >>= 1;
- }
- lpCtx->glCtx->Const.MaxTextureLevels = (TextureLevels) ? TextureLevels : 8;
-
- // Defaults
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_LIGHTING, FALSE);
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_CULLMODE, D3DCULL_NONE);
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_DITHERENABLE, TRUE);
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_SHADEMODE, D3DSHADE_GOURAUD);
-
- // Set texture coord set to be used with each stage
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 0, D3DTSS_TEXCOORDINDEX, 0);
- IDirect3DDevice7_SetTextureStageState(gld->pDev, 1, D3DTSS_TEXCOORDINDEX, 1);
-
- // Set up Depth buffer
- IDirect3DDevice7_SetRenderState(gld->pDev, D3DRENDERSTATE_ZENABLE,
- (lpCtx->lpPF->dwDriverData!=D3DX_SF_UNKNOWN) ? D3DZB_TRUE : D3DZB_FALSE);
-
- // Set the view matrix
- {
- D3DXMATRIX vm;
-#if 1
- D3DXMatrixIdentity(&vm);
-#else
- D3DXVECTOR3 Eye(0.0f, 0.0f, 0.0f);
- D3DXVECTOR3 At(0.0f, 0.0f, -1.0f);
- D3DXVECTOR3 Up(0.0f, 1.0f, 0.0f);
- D3DXMatrixLookAtRH(&vm, &Eye, &At, &Up);
- vm._31 = -vm._31;
- vm._32 = -vm._32;
- vm._33 = -vm._33;
- vm._34 = -vm._34;
-#endif
- IDirect3DDevice7_SetTransform(gld->pDev, D3DTRANSFORMSTATE_VIEW, &vm);
- }
-
-// DX7 does not support D3DRS_SOFTWAREVERTEXPROCESSING
-/*
- if (gld->bHasHWTnL) {
- if (glb.dwTnL == GLDS_TNL_DEFAULT)
- bSoftwareTnL = FALSE; // HW TnL
- else {
- bSoftwareTnL = ((glb.dwTnL == GLDS_TNL_MESA) || (glb.dwTnL == GLDS_TNL_D3DSW)) ? TRUE : FALSE;
- }
- } else {
- // No HW TnL, so no choice possible
- bSoftwareTnL = TRUE;
- }
- IDirect3DDevice8_SetRenderState(gld->pDev, D3DRS_SOFTWAREVERTEXPROCESSING, bSoftwareTnL);
-*/
-
-// Dump this in a Release build as well, now.
-//#ifdef _DEBUG
- ddlogPrintf(DDLOG_INFO, "HW TnL: %s",
-// gld->bHasHWTnL ? (bSoftwareTnL ? "Disabled" : "Enabled") : "Unavailable");
- gld->bHasHWTnL ? "Enabled" : "Unavailable");
-//#endif
-
- // Set up interfaces to Mesa
- gldEnableExtensions_DX7(lpCtx->glCtx);
- gldInstallPipeline_DX7(lpCtx->glCtx);
- gldSetupDriverPointers_DX7(lpCtx->glCtx);
-
- // Signal a complete state update
- lpCtx->glCtx->Driver.UpdateState(lpCtx->glCtx, _NEW_ALL);
-
- // Start a scene
- IDirect3DDevice7_BeginScene(gld->pDev);
- lpCtx->bSceneStarted = TRUE;
-
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldSwapBuffers_DX(
- DGL_ctx *ctx,
- HDC hDC,
- HWND hWnd)
-{
- HRESULT hr;
- GLD_driver_dx7 *gld = NULL;
- DWORD dwFlags;
-
- if (ctx == NULL)
- return FALSE;
-
- gld = ctx->glPriv;
- if (gld == NULL)
- return FALSE;
-
-
- // End the scene if one is started
- if (ctx->bSceneStarted) {
- IDirect3DDevice7_EndScene(gld->pDev);
- ctx->bSceneStarted = FALSE;
- }
-
- // Needed by D3DX for MDI multi-window apps (DaveM)
- if (lpDDClipper)
- IDirectDrawClipper_SetHWnd(lpDDClipper, 0, hWnd);
-
- // Swap the buffers. hWnd may override the hWnd used for CreateDevice()
-// hr = IDirect3DDevice8_Present(gld->pDev, NULL, NULL, hWnd, NULL);
-
- // Set refresh sync flag
- dwFlags = glb.bWaitForRetrace ? 0 : D3DX_UPDATE_NOVSYNC;
- // Render and show frame
- hr = gld->pD3DXContext->lpVtbl->UpdateFrame(gld->pD3DXContext, dwFlags);
- if (FAILED(hr))
- ddlogError(DDLOG_WARN, "gldSwapBuffers_DX: UpdateFrame", hr);
-
- if (hr == DDERR_SURFACELOST) {
- hr = gld->pD3DXContext->lpVtbl->RestoreSurfaces(gld->pD3DXContext);
- if (FAILED(hr))
- ddlogError(DDLOG_WARN, "gldSwapBuffers_DX: RestoreSurfaces", hr);
- }
-
-exit_swap:
- // Begin a new scene
- IDirect3DDevice7_BeginScene(gld->pDev);
- ctx->bSceneStarted = TRUE;
-
- return (FAILED(hr)) ? FALSE : TRUE;
-}
-
-//---------------------------------------------------------------------------
-
-BOOL gldGetDisplayMode_DX(
- DGL_ctx *ctx,
- GLD_displayMode *glddm)
-{
-// D3DDISPLAYMODE d3ddm;
- D3DX_VIDMODEDESC d3ddm;
- HRESULT hr;
- GLD_driver_dx7 *lpCtx = NULL;
- BYTE cColorBits, cRedBits, cGreenBits, cBlueBits, cAlphaBits;
-
- if ((glddm == NULL) || (ctx == NULL))
- return FALSE;
-
- lpCtx = ctx->glPriv;
- if (lpCtx == NULL)
- return FALSE;
-
- if (lpCtx->pD3D == NULL)
- return FALSE;
-
-// hr = IDirect3D8_GetAdapterDisplayMode(lpCtx->pD3D, glb.dwAdapter, &d3ddm);
- hr = D3DXGetCurrentVideoMode(D3DX_DEFAULT, &d3ddm);
- if (FAILED(hr))
- return FALSE;
-
- // Get info from the display format
-// _BitsFromDisplayFormat(d3ddm.Format,
-// &cColorBits, &cRedBits, &cGreenBits, &cBlueBits, &cAlphaBits);
-
- glddm->Width = d3ddm.width;
- glddm->Height = d3ddm.height;
- glddm->BPP = d3ddm.bpp;
- glddm->Refresh = d3ddm.refreshRate;
-
- return TRUE;
-}
-
-//---------------------------------------------------------------------------
-