From 57a879849643e79d9674198a3a77c59532fb79b4 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 28 Apr 2011 07:58:00 +0000 Subject: xserver xkeyboard-config mesa git update 28 Apr 2011 --- xorg-server/hw/xquartz/GL/visualConfigs.c | 569 +++++++++++++++--------------- 1 file changed, 284 insertions(+), 285 deletions(-) (limited to 'xorg-server/hw/xquartz/GL/visualConfigs.c') diff --git a/xorg-server/hw/xquartz/GL/visualConfigs.c b/xorg-server/hw/xquartz/GL/visualConfigs.c index 0d5793262..2c2a9a29e 100644 --- a/xorg-server/hw/xquartz/GL/visualConfigs.c +++ b/xorg-server/hw/xquartz/GL/visualConfigs.c @@ -1,285 +1,284 @@ -/* - * Copyright (c) 2007, 2008 Apple Inc. - * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved. - * Copyright (c) 2002 Greg Parker. All Rights Reserved. - * - * Portions of this file are copied from Mesa's xf86glx.c, - * which contains the following copyright: - * - * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. - * 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 - * THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. - */ - -#ifdef HAVE_DIX_CONFIG_H -#include -#endif - -#include "dri.h" - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "capabilities.h" -#include "visualConfigs.h" -#include "darwinfb.h" - -/* Based originally on code from indirect.c which was based on code from i830_dri.c. */ -__GLXconfig *__glXAquaCreateVisualConfigs(int *numConfigsPtr, int screenNumber) { - int numConfigs = 0; - __GLXconfig *visualConfigs, *c; - struct glCapabilities caps; - struct glCapabilitiesConfig *conf; - int stereo, depth, aux, buffers, stencil, accum, color, msample; - - if(getGlCapabilities(&caps)) { - ErrorF("error from getGlCapabilities()!\n"); - return NULL; - } - - /* - conf->stereo is 0 or 1, but we need at least 1 iteration of the loop, - so we treat a true conf->stereo as 2. - - The depth size is 0 or 24. Thus we do 2 iterations for that. - - conf->aux_buffers (when available/non-zero) result in 2 iterations instead of 1. - - conf->buffers indicates whether we have single or double buffering. - - conf->total_stencil_bit_depths - - conf->total_color_buffers indicates the RGB/RGBA color depths. - - conf->total_accum_buffers iterations for accum (with at least 1 if equal to 0) - - conf->total_depth_buffer_depths - - conf->multisample_buffers iterations (with at least 1 if equal to 0). We add 1 - for the 0 multisampling config. - - */ - - assert(NULL != caps.configurations); - - numConfigs = 0; - - for(conf = caps.configurations; conf; conf = conf->next) { - if(conf->total_color_buffers <= 0) - continue; - - numConfigs += (conf->stereo ? 2 : 1) - * (conf->aux_buffers ? 2 : 1) - * conf->buffers - * ((conf->total_stencil_bit_depths > 0) ? conf->total_stencil_bit_depths : 1) - * conf->total_color_buffers - * ((conf->total_accum_buffers > 0) ? conf->total_accum_buffers : 1) - * conf->total_depth_buffer_depths - * (conf->multisample_buffers + 1); - } - - if(numConfigsPtr) - *numConfigsPtr = numConfigs; - - visualConfigs = calloc(sizeof(*visualConfigs), numConfigs); - - if(NULL == visualConfigs) { - ErrorF("xcalloc failure when allocating visualConfigs\n"); - freeGlCapabilities(&caps); - return NULL; - } - - c = visualConfigs; /* current buffer */ - for(conf = caps.configurations; conf; conf = conf->next) { - for(stereo = 0; stereo < (conf->stereo ? 2 : 1); ++stereo) { - for(aux = 0; aux < (conf->aux_buffers ? 2 : 1); ++aux) { - for(buffers = 0; buffers < conf->buffers; ++buffers) { - for(stencil = 0; stencil < ((conf->total_stencil_bit_depths > 0) ? - conf->total_stencil_bit_depths : 1); ++stencil) { - for(color = 0; color < conf->total_color_buffers; ++color) { - for(accum = 0; accum < ((conf->total_accum_buffers > 0) ? - conf->total_accum_buffers : 1); ++accum) { - for(depth = 0; depth < conf->total_depth_buffer_depths; ++depth) { - for(msample = 0; msample < (conf->multisample_buffers + 1); ++msample) { - - // Global - c->visualID = -1; - c->visualType = GLX_TRUE_COLOR; - c->next = c + 1; - - c->screen = screenNumber; - - c->level = 0; - c->indexBits = 0; - c->pixmapMode = 0; // TODO: What should this be? - - if(conf->accelerated) { - c->visualRating = GLX_NONE; - } else { - c->visualRating = GLX_SLOW_VISUAL_EXT; - } - - c->transparentPixel = GLX_NONE; - c->transparentRed = GLX_NONE; - c->transparentGreen = GLX_NONE; - c->transparentBlue = GLX_NONE; - c->transparentAlpha = GLX_NONE; - c->transparentIndex = GLX_NONE; - - c->visualSelectGroup = 0; - - c->swapMethod = GLX_SWAP_UNDEFINED_OML; - - // Stereo - c->stereoMode = stereo ? TRUE : FALSE; - - // Aux buffers - c->numAuxBuffers = aux ? conf->aux_buffers : 0; - - // Double Buffered - c->doubleBufferMode = buffers ? TRUE : FALSE; - - // Stencil Buffer - if(conf->total_stencil_bit_depths > 0) { - c->stencilBits = conf->stencil_bit_depths[stencil]; - } else { - c->stencilBits = 0; - } - - // Color - if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->color_buffers[color].a) { - c->alphaBits = conf->color_buffers[color].a; - } else { - c->alphaBits = 0; - } - c->redBits = conf->color_buffers[color].r; - c->greenBits = conf->color_buffers[color].g; - c->blueBits = conf->color_buffers[color].b; - - c->rgbBits = c->alphaBits + c->redBits + c->greenBits + c->blueBits; - - c->alphaMask = AM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); - c->redMask = RM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); - c->greenMask = GM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); - c->blueMask = BM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); - - // Accumulation Buffers - if(conf->total_accum_buffers > 0) { - c->accumRedBits = conf->accum_buffers[accum].r; - c->accumGreenBits = conf->accum_buffers[accum].g; - c->accumBlueBits = conf->accum_buffers[accum].b; - if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->accum_buffers[accum].a) { - c->accumAlphaBits = conf->accum_buffers[accum].a; - } else { - c->accumAlphaBits = 0; - } - } else { - c->accumRedBits = 0; - c->accumGreenBits = 0; - c->accumBlueBits = 0; - c->accumAlphaBits = 0; - } - - // Depth - c->depthBits = conf->depth_buffers[depth]; - - // MultiSample - if(msample > 0) { - c->samples = conf->multisample_samples; - c->sampleBuffers = conf->multisample_buffers; - } else { - c->samples = 0; - c->sampleBuffers = 0; - } - - /* - * The Apple libGL supports GLXPixmaps and - * GLXPbuffers in direct mode. - */ - /* SGIX_fbconfig / GLX 1.3 */ - c->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT; - c->renderType = GLX_RGBA_BIT; - c->xRenderable = GL_TRUE; - c->fbconfigID = -1; - - /* SGIX_pbuffer / GLX 1.3 */ - - /* - * The CGL layer provides a way of retrieving - * the maximum pbuffer width/height, but only - * if we create a context and call glGetIntegerv. - * - * The following values are from a test program - * that does so. - */ - c->maxPbufferWidth = 8192; - c->maxPbufferHeight = 8192; - c->maxPbufferPixels = /*Do we need this?*/ 0; - /* - * There is no introspection for this sort of thing - * with CGL. What should we do realistically? - */ - c->optimalPbufferWidth = 0; - c->optimalPbufferHeight = 0; - - /* EXT_texture_from_pixmap */ - c->bindToTextureRgb = 0; - c->bindToTextureRgba = 0; - c->bindToMipmapTexture = 0; - c->bindToTextureTargets = 0; - c->yInverted = 0; - - c = c->next; - } - } - } - } - } - } - } - } - } - - (c-1)->next = NULL; - - if (c - visualConfigs != numConfigs) { - FatalError("numConfigs calculation error in setVisualConfigs! numConfigs is %d i is %d\n", numConfigs, (int)(c - visualConfigs)); - } - - freeGlCapabilities(&caps); - return visualConfigs; -} +/* + * Copyright (c) 2007, 2008 Apple Inc. + * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved. + * Copyright (c) 2002 Greg Parker. All Rights Reserved. + * + * Portions of this file are copied from Mesa's xf86glx.c, + * which contains the following copyright: + * + * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. + * 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 + * THE ABOVE LISTED COPYRIGHT HOLDER(S) 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. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#endif + +#include "dri.h" + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "capabilities.h" +#include "visualConfigs.h" +#include "darwinfb.h" + +/* Based originally on code from indirect.c which was based on code from i830_dri.c. */ +__GLXconfig *__glXAquaCreateVisualConfigs(int *numConfigsPtr, int screenNumber) { + int numConfigs = 0; + __GLXconfig *visualConfigs, *c; + struct glCapabilities caps; + struct glCapabilitiesConfig *conf; + int stereo, depth, aux, buffers, stencil, accum, color, msample; + + if(getGlCapabilities(&caps)) { + ErrorF("error from getGlCapabilities()!\n"); + return NULL; + } + + /* + conf->stereo is 0 or 1, but we need at least 1 iteration of the loop, + so we treat a true conf->stereo as 2. + + The depth size is 0 or 24. Thus we do 2 iterations for that. + + conf->aux_buffers (when available/non-zero) result in 2 iterations instead of 1. + + conf->buffers indicates whether we have single or double buffering. + + conf->total_stencil_bit_depths + + conf->total_color_buffers indicates the RGB/RGBA color depths. + + conf->total_accum_buffers iterations for accum (with at least 1 if equal to 0) + + conf->total_depth_buffer_depths + + conf->multisample_buffers iterations (with at least 1 if equal to 0). We add 1 + for the 0 multisampling config. + + */ + + assert(NULL != caps.configurations); + + numConfigs = 0; + + for(conf = caps.configurations; conf; conf = conf->next) { + if(conf->total_color_buffers <= 0) + continue; + + numConfigs += (conf->stereo ? 2 : 1) + * (conf->aux_buffers ? 2 : 1) + * conf->buffers + * ((conf->total_stencil_bit_depths > 0) ? conf->total_stencil_bit_depths : 1) + * conf->total_color_buffers + * ((conf->total_accum_buffers > 0) ? conf->total_accum_buffers : 1) + * conf->total_depth_buffer_depths + * (conf->multisample_buffers + 1); + } + + if(numConfigsPtr) + *numConfigsPtr = numConfigs; + + visualConfigs = calloc(sizeof(*visualConfigs), numConfigs); + + if(NULL == visualConfigs) { + ErrorF("xcalloc failure when allocating visualConfigs\n"); + freeGlCapabilities(&caps); + return NULL; + } + + c = visualConfigs; /* current buffer */ + for(conf = caps.configurations; conf; conf = conf->next) { + for(stereo = 0; stereo < (conf->stereo ? 2 : 1); ++stereo) { + for(aux = 0; aux < (conf->aux_buffers ? 2 : 1); ++aux) { + for(buffers = 0; buffers < conf->buffers; ++buffers) { + for(stencil = 0; stencil < ((conf->total_stencil_bit_depths > 0) ? + conf->total_stencil_bit_depths : 1); ++stencil) { + for(color = 0; color < conf->total_color_buffers; ++color) { + for(accum = 0; accum < ((conf->total_accum_buffers > 0) ? + conf->total_accum_buffers : 1); ++accum) { + for(depth = 0; depth < conf->total_depth_buffer_depths; ++depth) { + for(msample = 0; msample < (conf->multisample_buffers + 1); ++msample) { + + // Global + c->visualID = -1; + c->visualType = GLX_TRUE_COLOR; + c->next = c + 1; + + c->screen = screenNumber; + + c->level = 0; + c->indexBits = 0; + c->pixmapMode = 0; // TODO: What should this be? + + if(conf->accelerated) { + c->visualRating = GLX_NONE; + } else { + c->visualRating = GLX_SLOW_VISUAL_EXT; + } + + c->transparentPixel = GLX_NONE; + c->transparentRed = GLX_NONE; + c->transparentGreen = GLX_NONE; + c->transparentBlue = GLX_NONE; + c->transparentAlpha = GLX_NONE; + c->transparentIndex = GLX_NONE; + + c->visualSelectGroup = 0; + + c->swapMethod = GLX_SWAP_UNDEFINED_OML; + + // Stereo + c->stereoMode = stereo ? TRUE : FALSE; + + // Aux buffers + c->numAuxBuffers = aux ? conf->aux_buffers : 0; + + // Double Buffered + c->doubleBufferMode = buffers ? TRUE : FALSE; + + // Stencil Buffer + if(conf->total_stencil_bit_depths > 0) { + c->stencilBits = conf->stencil_bit_depths[stencil]; + } else { + c->stencilBits = 0; + } + + // Color + if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->color_buffers[color].a) { + c->alphaBits = conf->color_buffers[color].a; + } else { + c->alphaBits = 0; + } + c->redBits = conf->color_buffers[color].r; + c->greenBits = conf->color_buffers[color].g; + c->blueBits = conf->color_buffers[color].b; + + c->rgbBits = c->alphaBits + c->redBits + c->greenBits + c->blueBits; + + c->alphaMask = AM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); + c->redMask = RM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); + c->greenMask = GM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); + c->blueMask = BM_ARGB(c->alphaBits, c->redBits, c->greenBits, c->blueBits); + + // Accumulation Buffers + if(conf->total_accum_buffers > 0) { + c->accumRedBits = conf->accum_buffers[accum].r; + c->accumGreenBits = conf->accum_buffers[accum].g; + c->accumBlueBits = conf->accum_buffers[accum].b; + if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->accum_buffers[accum].a) { + c->accumAlphaBits = conf->accum_buffers[accum].a; + } else { + c->accumAlphaBits = 0; + } + } else { + c->accumRedBits = 0; + c->accumGreenBits = 0; + c->accumBlueBits = 0; + c->accumAlphaBits = 0; + } + + // Depth + c->depthBits = conf->depth_buffers[depth]; + + // MultiSample + if(msample > 0) { + c->samples = conf->multisample_samples; + c->sampleBuffers = conf->multisample_buffers; + } else { + c->samples = 0; + c->sampleBuffers = 0; + } + + /* + * The Apple libGL supports GLXPixmaps and + * GLXPbuffers in direct mode. + */ + /* SGIX_fbconfig / GLX 1.3 */ + c->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT; + c->renderType = GLX_RGBA_BIT; + c->xRenderable = GL_TRUE; + c->fbconfigID = -1; + + /* SGIX_pbuffer / GLX 1.3 */ + + /* + * The CGL layer provides a way of retrieving + * the maximum pbuffer width/height, but only + * if we create a context and call glGetIntegerv. + * + * The following values are from a test program + * that does so. + */ + c->maxPbufferWidth = 8192; + c->maxPbufferHeight = 8192; + c->maxPbufferPixels = /*Do we need this?*/ 0; + /* + * There is no introspection for this sort of thing + * with CGL. What should we do realistically? + */ + c->optimalPbufferWidth = 0; + c->optimalPbufferHeight = 0; + + /* EXT_texture_from_pixmap */ + c->bindToTextureRgb = 0; + c->bindToTextureRgba = 0; + c->bindToMipmapTexture = 0; + c->bindToTextureTargets = 0; + c->yInverted = 0; + + c = c->next; + } + } + } + } + } + } + } + } + } + + (c-1)->next = NULL; + + if (c - visualConfigs != numConfigs) { + FatalError("numConfigs calculation error in setVisualConfigs! numConfigs is %d i is %d\n", numConfigs, (int)(c - visualConfigs)); + } + + freeGlCapabilities(&caps); + return visualConfigs; +} -- cgit v1.2.3