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authormarha <marha@users.sourceforge.net>2009-12-22 18:41:22 +0000
committermarha <marha@users.sourceforge.net>2009-12-22 18:41:22 +0000
commitad01e57c327538a3d75fb24ad18b54b0fceb21cc (patch)
tree72af2496df52b8ccfbf18d50b7378b63485fa62d /mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c
parent3b79162ea5c5be078326f2e0ea85b0f84c02f166 (diff)
parent1e723abc27bdc2ad675bce79467a7308c2966861 (diff)
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svn merge ^/branches/released
Diffstat (limited to 'mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c')
-rw-r--r--mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c1446
1 files changed, 1446 insertions, 0 deletions
diff --git a/mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c b/mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c
new file mode 100644
index 000000000..403a9d5f8
--- /dev/null
+++ b/mesalib/src/mesa/drivers/windows/gldirect/dx9/gld_primitive_dx9.c
@@ -0,0 +1,1446 @@
+/****************************************************************************
+*
+* 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_dx9.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_dx9 *gld = GLD_GET_DX9_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_dx9 *gld = GLD_GET_DX9_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_dx9 *gld = GLD_GET_DX9_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_dx9 *gld = GLD_GET_DX9_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_dx9 *gld = GLD_GET_DX9_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_dx9 *gld = GLD_GET_DX9_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_DX9(
+ GLcontext *ctx)
+{
+ // TODO: Fake stipple with a 32x32 texture.
+}
+
+//---------------------------------------------------------------------------
+// 2D (post-transformed) primitives
+//---------------------------------------------------------------------------
+
+void gld_Points2D_DX9(
+ 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
+ IDirect3DDevice9_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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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
+ IDirect3DDevice9_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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(
+ 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_DX9(GLcontext *ctx, GLuint first, GLuint last)
+{
+ // NOTE: Two-sided lighting does not apply to Points
+}
+
+//---------------------------------------------------------------------------
+
+void gld_Line2DFlatTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1)
+{
+ // NOTE: Two-sided lighting does not apply to Lines
+}
+
+//---------------------------------------------------------------------------
+
+void gld_Line2DSmoothTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1)
+{
+ // NOTE: Two-sided lighting does not apply to Lines
+}
+
+//---------------------------------------------------------------------------
+
+void gld_Triangle2DFlatTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2)
+{
+}
+
+//---------------------------------------------------------------------------
+
+void gld_Triangle2DSmoothTwoside_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2)
+{
+ GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
+ GLD_driver_dx9 *gld = GLD_GET_DX9_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_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+ GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
+ GLD_driver_dx9 *gld = GLD_GET_DX9_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_DX9(GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+ GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
+ GLD_driver_dx9 *gld = GLD_GET_DX9_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;
+}
+
+//---------------------------------------------------------------------------
+
+*/