From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- .../Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c | 245 --------------------- 1 file changed, 245 deletions(-) delete mode 100644 nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c') diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c deleted file mode 100644 index 68a2450eb..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_depth.c +++ /dev/null @@ -1,245 +0,0 @@ -/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c,v 1.2 2002/02/22 21:32:58 dawes Exp $ - * - * GLX Hardware Device Driver for Sun Creator/Creator3D - * Copyright (C) 2000 David S. Miller - * - * 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 - * DAVID MILLER, OR ANY OTHER CONTRIBUTORS 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. - * - * - * David S. Miller - */ - -#include "mtypes.h" -#include "swrast/swrast.h" -#include "ffb_dd.h" -#include "ffb_span.h" -#include "ffb_context.h" -#include "ffb_depth.h" -#include "ffb_lock.h" - -#include "swrast/swrast.h" - -#undef DEPTH_TRACE - -static void FFBWriteDepthSpan( GLcontext *ctx, - struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, - const void *values, - const GLubyte mask[] ) -{ - const GLuint *depth = (const GLuint *) values; -#ifdef DEPTH_TRACE - fprintf(stderr, "FFBWriteDepthSpan: n(%d) x(%d) y(%d)\n", - (int) n, x, y); -#endif - if (ctx->Depth.Mask) { - ffbContextPtr fmesa = FFB_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = fmesa->driDrawable; - GLuint *zptr; - GLuint i; - - if (!fmesa->hw_locked) - LOCK_HARDWARE(fmesa); - FFBFifo(fmesa, 2); - fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_ON | - FFB_FBC_YE_OFF | FFB_FBC_RGBE_OFF); - fmesa->regs->ppc = FFB_PPC_ZS_VAR; - FFBWait(fmesa, fmesa->regs); - - y = (dPriv->h - y); - zptr = (GLuint *) - ((char *)fmesa->sfb32 + - ((dPriv->x + x) << 2) + - ((dPriv->y + y) << 13)); - - for (i = 0; i < n; i++) { - if (mask[i]) { - *zptr = Z_FROM_MESA(depth[i]); - } - zptr++; - } - - FFBFifo(fmesa, 2); - fmesa->regs->fbc = fmesa->fbc; - fmesa->regs->ppc = fmesa->ppc; - fmesa->ffbScreen->rp_active = 1; - if (!fmesa->hw_locked) - UNLOCK_HARDWARE(fmesa); - } -} - -static void FFBWriteMonoDepthSpan( GLcontext *ctx, - struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, - const void *value, const GLubyte mask[] ) -{ - const GLuint depthVal = *((GLuint *) value); - GLuint depths[MAX_WIDTH]; - GLuint i; - for (i = 0; i < n; i++) - depths[i] = depthVal; - FFBWriteDepthSpan(ctx, rb, n, x, y, depths, mask); -} - -static void FFBWriteDepthPixels( GLcontext *ctx, - struct gl_renderbuffer *rb, - GLuint n, - const GLint x[], - const GLint y[], - const void *values, - const GLubyte mask[] ) -{ - const GLuint *depth = (const GLuint *) values; -#ifdef DEPTH_TRACE - fprintf(stderr, "FFBWriteDepthPixels: n(%d)\n", (int) n); -#endif - if (ctx->Depth.Mask) { - ffbContextPtr fmesa = FFB_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = fmesa->driDrawable; - char *zbase; - GLuint i; - - if (!fmesa->hw_locked) - LOCK_HARDWARE(fmesa); - FFBFifo(fmesa, 2); - fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_ON | - FFB_FBC_YE_OFF | FFB_FBC_RGBE_OFF); - fmesa->regs->ppc = FFB_PPC_ZS_VAR; - fmesa->ffbScreen->rp_active = 1; - FFBWait(fmesa, fmesa->regs); - - zbase = ((char *)fmesa->sfb32 + - (dPriv->x << 2) + (dPriv->y << 13)); - - for (i = 0; i < n; i++) { - GLint y1 = (dPriv->h - y[i]); - GLint x1 = x[i]; - GLuint *zptr; - - zptr = (GLuint *) - (zbase + (x1 << 2) + (y1 << 13)); - if (mask[i]) - *zptr = Z_FROM_MESA(depth[i]); - } - - FFBFifo(fmesa, 2); - fmesa->regs->fbc = fmesa->fbc; - fmesa->regs->ppc = fmesa->ppc; - fmesa->ffbScreen->rp_active = 1; - if (!fmesa->hw_locked) - UNLOCK_HARDWARE(fmesa); - } -} - -static void FFBReadDepthSpan( GLcontext *ctx, - struct gl_renderbuffer *rb, - GLuint n, GLint x, GLint y, - void *values ) -{ - GLuint *depth = (GLuint *) values; - ffbContextPtr fmesa = FFB_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = fmesa->driDrawable; - GLuint *zptr; - GLuint i; - -#ifdef DEPTH_TRACE - fprintf(stderr, "FFBReadDepthSpan: n(%d) x(%d) y(%d)\n", - (int) n, x, y); -#endif - if (!fmesa->hw_locked) - LOCK_HARDWARE(fmesa); - FFBFifo(fmesa, 1); - fmesa->regs->fbc = FFB_FBC_RB_C; - fmesa->ffbScreen->rp_active = 1; - FFBWait(fmesa, fmesa->regs); - - y = (dPriv->h - y); - zptr = (GLuint *) - ((char *)fmesa->sfb32 + - ((dPriv->x + x) << 2) + - ((dPriv->y + y) << 13)); - - for (i = 0; i < n; i++) { - depth[i] = Z_TO_MESA(*zptr); - zptr++; - } - - FFBFifo(fmesa, 1); - fmesa->regs->fbc = fmesa->fbc; - fmesa->ffbScreen->rp_active = 1; - if (!fmesa->hw_locked) - UNLOCK_HARDWARE(fmesa); -} - -static void FFBReadDepthPixels( GLcontext *ctx, - struct gl_renderbuffer *rb, - GLuint n, - const GLint x[], const GLint y[], - void *values ) -{ - GLuint *depth = (GLuint *) values; - ffbContextPtr fmesa = FFB_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = fmesa->driDrawable; - char *zbase; - GLuint i; - -#ifdef DEPTH_TRACE - fprintf(stderr, "FFBReadDepthPixels: n(%d)\n", (int) n); -#endif - if (!fmesa->hw_locked) - LOCK_HARDWARE(fmesa); - FFBFifo(fmesa, 1); - fmesa->regs->fbc = FFB_FBC_RB_C; - fmesa->ffbScreen->rp_active = 1; - FFBWait(fmesa, fmesa->regs); - - zbase = ((char *)fmesa->sfb32 + - (dPriv->x << 2) + (dPriv->y << 13)); - - for (i = 0; i < n; i++) { - GLint y1 = (dPriv->h - y[i]); - GLint x1 = x[i]; - GLuint *zptr; - - zptr = (GLuint *) - (zbase + (x1 << 2) + (y1 << 13)); - depth[i] = Z_TO_MESA(*zptr); - } - - FFBFifo(fmesa, 1); - fmesa->regs->fbc = fmesa->fbc; - fmesa->ffbScreen->rp_active = 1; - if (!fmesa->hw_locked) - UNLOCK_HARDWARE(fmesa); -} - -/** - * Plug in the Get/Put routines for the given driRenderbuffer. - */ -void -ffbSetDepthFunctions(driRenderbuffer *drb, const GLvisual *vis) -{ - assert(drb->Base.InternalFormat == GL_DEPTH_COMPONENT16); - drb->Base.GetRow = FFBReadDepthSpan; - drb->Base.GetValues = FFBReadDepthPixels; - drb->Base.PutRow = FFBWriteDepthSpan; - drb->Base.PutMonoRow = FFBWriteMonoDepthSpan; - drb->Base.PutValues = FFBWriteDepthPixels; - drb->Base.PutMonoValues = NULL; -} -- cgit v1.2.3