git.cworth.org Git - apitrace/blob - retrace/glretrace_glx.cpp

   1 /**************************************************************************
   2  *
   3  * Copyright 2011 Jose Fonseca
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22  * THE SOFTWARE.
  23  *
  24  **************************************************************************/
  25
  26
  27 #include "glproc.hpp"
  28 #include "retrace.hpp"
  29 #include "glretrace.hpp"
  30
  31
  32 #ifndef GLX_PBUFFER_HEIGHT
  33 #define GLX_PBUFFER_HEIGHT 0x8040
  34 #endif
  35
  36 #ifndef GLX_PBUFFER_WIDTH
  37 #define GLX_PBUFFER_WIDTH 0x8041
  38 #endif
  39
  40
  41 using namespace glretrace;
  42
  43
  44 typedef std::map<unsigned long, glws::Drawable *> DrawableMap;
  45 typedef std::map<unsigned long long, Context *> ContextMap;
  46 static DrawableMap drawable_map;
  47 static ContextMap context_map;
  48
  49
  50 static glws::Drawable *
  51 getDrawable(unsigned long drawable_id) {
  52     if (drawable_id == 0) {
  53         return NULL;
  54     }
  55
  56     DrawableMap::const_iterator it;
  57     it = drawable_map.find(drawable_id);
  58     if (it == drawable_map.end()) {
  59         return (drawable_map[drawable_id] = glretrace::createDrawable());
  60     }
  61
  62     return it->second;
  63 }
  64
  65 static Context *
  66 getContext(unsigned long long context_ptr) {
  67     if (context_ptr == 0) {
  68         return NULL;
  69     }
  70
  71     ContextMap::const_iterator it;
  72     it = context_map.find(context_ptr);
  73     if (it == context_map.end()) {
  74         return (context_map[context_ptr] = glretrace::createContext());
  75     }
  76
  77     return it->second;
  78 }
  79
  80 static void retrace_glXCreateContext(trace::Call &call) {
  81     unsigned long long orig_context = call.ret->toUIntPtr();
  82     Context *share_context = getContext(call.arg(2).toUIntPtr());
  83
  84     Context *context = glretrace::createContext(share_context);
  85     context_map[orig_context] = context;
  86 }
  87
  88 static void retrace_glXCreateContextAttribsARB(trace::Call &call) {
  89     unsigned long long orig_context = call.ret->toUIntPtr();
  90     Context *share_context = getContext(call.arg(2).toUIntPtr());
  91
  92     Context *context = glretrace::createContext(share_context);
  93     context_map[orig_context] = context;
  94 }
  95
  96 static void retrace_glXMakeCurrent(trace::Call &call) {
  97     glws::Drawable *new_drawable = getDrawable(call.arg(1).toUInt());
  98     Context *new_context = getContext(call.arg(2).toUIntPtr());
  99
 100     glretrace::makeCurrent(call, new_drawable, new_context);
 101 }
 102
 103
 104 static void retrace_glXDestroyContext(trace::Call &call) {
 105     Context *context = getContext(call.arg(1).toUIntPtr());
 106
 107     if (!context) {
 108         return;
 109     }
 110
 111     delete context;
 112 }
 113
 114 static void retrace_glXSwapBuffers(trace::Call &call) {
 115     frame_complete(call);
 116     if (retrace::doubleBuffer) {
 117         currentDrawable->swapBuffers();
 118     } else {
 119         glFlush();
 120     }
 121 }
 122
 123 static void retrace_glXCreateNewContext(trace::Call &call) {
 124     unsigned long long orig_context = call.ret->toUIntPtr();
 125     Context *share_context = getContext(call.arg(3).toUIntPtr());
 126
 127     Context *context = glretrace::createContext(share_context);
 128     context_map[orig_context] = context;
 129 }
 130
 131 static void retrace_glXCreatePbuffer(trace::Call &call) {
 132     int width = 0;
 133     int height = 0;
 134
 135     const trace::Array *attrib_list = dynamic_cast<const trace::Array *>(&call.arg(2));
 136     if (attrib_list) {
 137         for (size_t i = 0; i + 1 < attrib_list->values.size(); i += 2) {
 138             int param = attrib_list->values[i]->toSInt();
 139             if (param == 0) {
 140                 break;
 141             }
 142
 143             int value = attrib_list->values[i + 1]->toSInt();
 144
 145             switch (param) {
 146             case GLX_PBUFFER_WIDTH:
 147                 width = value;
 148                 break;
 149             case GLX_PBUFFER_HEIGHT:
 150                 height = value;
 151                 break;
 152             }
 153         }
 154     }
 155
 156     unsigned long long orig_drawable = call.ret->toUInt();
 157
 158     glws::Drawable *drawable = glretrace::createDrawable();
 159
 160     drawable->resize(width, height);
 161     drawable->show();
 162
 163     drawable_map[orig_drawable] = drawable;
 164 }
 165
 166 static void retrace_glXDestroyPbuffer(trace::Call &call) {
 167     glws::Drawable *drawable = getDrawable(call.arg(1).toUInt());
 168
 169     if (!drawable) {
 170         return;
 171     }
 172
 173     delete drawable;
 174 }
 175
 176 static void retrace_glXMakeContextCurrent(trace::Call &call) {
 177     glws::Drawable *new_drawable = getDrawable(call.arg(1).toUInt());
 178     Context *new_context = getContext(call.arg(3).toUIntPtr());
 179
 180     glretrace::makeCurrent(call, new_drawable, new_context);
 181 }
 182
 183 const retrace::Entry glretrace::glx_callbacks[] = {
 184     //{"glXBindChannelToWindowSGIX", &retrace_glXBindChannelToWindowSGIX},
 185     //{"glXBindSwapBarrierNV", &retrace_glXBindSwapBarrierNV},
 186     //{"glXBindSwapBarrierSGIX", &retrace_glXBindSwapBarrierSGIX},
 187     //{"glXBindTexImageEXT", &retrace_glXBindTexImageEXT},
 188     //{"glXChannelRectSGIX", &retrace_glXChannelRectSGIX},
 189     //{"glXChannelRectSyncSGIX", &retrace_glXChannelRectSyncSGIX},
 190     {"glXChooseFBConfig", &retrace::ignore},
 191     {"glXChooseFBConfigSGIX", &retrace::ignore},
 192     {"glXChooseVisual", &retrace::ignore},
 193     //{"glXCopyContext", &retrace_glXCopyContext},
 194     //{"glXCopyImageSubDataNV", &retrace_glXCopyImageSubDataNV},
 195     //{"glXCopySubBufferMESA", &retrace_glXCopySubBufferMESA},
 196     {"glXCreateContextAttribsARB", &retrace_glXCreateContextAttribsARB},
 197     {"glXCreateContext", &retrace_glXCreateContext},
 198     //{"glXCreateContextWithConfigSGIX", &retrace_glXCreateContextWithConfigSGIX},
 199     //{"glXCreateGLXPbufferSGIX", &retrace_glXCreateGLXPbufferSGIX},
 200     //{"glXCreateGLXPixmap", &retrace_glXCreateGLXPixmap},
 201     //{"glXCreateGLXPixmapWithConfigSGIX", &retrace_glXCreateGLXPixmapWithConfigSGIX},
 202     {"glXCreateNewContext", &retrace_glXCreateNewContext},
 203     {"glXCreatePbuffer", &retrace_glXCreatePbuffer},
 204     //{"glXCreatePixmap", &retrace_glXCreatePixmap},
 205     //{"glXCreateWindow", &retrace_glXCreateWindow},
 206     //{"glXCushionSGI", &retrace_glXCushionSGI},
 207     {"glXDestroyContext", &retrace_glXDestroyContext},
 208     //{"glXDestroyGLXPbufferSGIX", &retrace_glXDestroyGLXPbufferSGIX},
 209     //{"glXDestroyGLXPixmap", &retrace_glXDestroyGLXPixmap},
 210     {"glXDestroyPbuffer", &retrace_glXDestroyPbuffer},
 211     //{"glXDestroyPixmap", &retrace_glXDestroyPixmap},
 212     //{"glXDestroyWindow", &retrace_glXDestroyWindow},
 213     //{"glXFreeContextEXT", &retrace_glXFreeContextEXT},
 214     {"glXGetAGPOffsetMESA", &retrace::ignore},
 215     {"glXGetClientString", &retrace::ignore},
 216     {"glXGetConfig", &retrace::ignore},
 217     {"glXGetContextIDEXT", &retrace::ignore},
 218     {"glXGetCurrentContext", &retrace::ignore},
 219     {"glXGetCurrentDisplayEXT", &retrace::ignore},
 220     {"glXGetCurrentDisplay", &retrace::ignore},
 221     {"glXGetCurrentDrawable", &retrace::ignore},
 222     {"glXGetCurrentReadDrawable", &retrace::ignore},
 223     {"glXGetCurrentReadDrawableSGI", &retrace::ignore},
 224     {"glXGetFBConfigAttrib", &retrace::ignore},
 225     {"glXGetFBConfigAttribSGIX", &retrace::ignore},
 226     {"glXGetFBConfigFromVisualSGIX", &retrace::ignore},
 227     {"glXGetFBConfigs", &retrace::ignore},
 228     {"glXGetMscRateOML", &retrace::ignore},
 229     {"glXGetProcAddressARB", &retrace::ignore},
 230     {"glXGetProcAddress", &retrace::ignore},
 231     {"glXGetSelectedEvent", &retrace::ignore},
 232     {"glXGetSelectedEventSGIX", &retrace::ignore},
 233     {"glXGetSwapIntervalMESA", &retrace::ignore},
 234     {"glXGetSyncValuesOML", &retrace::ignore},
 235     {"glXGetVideoSyncSGI", &retrace::ignore},
 236     {"glXGetVisualFromFBConfig", &retrace::ignore},
 237     {"glXGetVisualFromFBConfigSGIX", &retrace::ignore},
 238     //{"glXImportContextEXT", &retrace_glXImportContextEXT},
 239     {"glXIsDirect", &retrace::ignore},
 240     //{"glXJoinSwapGroupNV", &retrace_glXJoinSwapGroupNV},
 241     //{"glXJoinSwapGroupSGIX", &retrace_glXJoinSwapGroupSGIX},
 242     {"glXMakeContextCurrent", &retrace_glXMakeContextCurrent},
 243     //{"glXMakeCurrentReadSGI", &retrace_glXMakeCurrentReadSGI},
 244     {"glXMakeCurrent", &retrace_glXMakeCurrent},
 245     {"glXQueryChannelDeltasSGIX", &retrace::ignore},
 246     {"glXQueryChannelRectSGIX", &retrace::ignore},
 247     {"glXQueryContextInfoEXT", &retrace::ignore},
 248     {"glXQueryContext", &retrace::ignore},
 249     {"glXQueryDrawable", &retrace::ignore},
 250     {"glXQueryExtension", &retrace::ignore},
 251     {"glXQueryExtensionsString", &retrace::ignore},
 252     {"glXQueryFrameCountNV", &retrace::ignore},
 253     {"glXQueryGLXPbufferSGIX", &retrace::ignore},
 254     {"glXQueryMaxSwapBarriersSGIX", &retrace::ignore},
 255     {"glXQueryMaxSwapGroupsNV", &retrace::ignore},
 256     {"glXQueryServerString", &retrace::ignore},
 257     {"glXQuerySwapGroupNV", &retrace::ignore},
 258     {"glXQueryVersion", &retrace::ignore},
 259     //{"glXReleaseBuffersMESA", &retrace_glXReleaseBuffersMESA},
 260     //{"glXReleaseTexImageEXT", &retrace_glXReleaseTexImageEXT},
 261     //{"glXResetFrameCountNV", &retrace_glXResetFrameCountNV},
 262     //{"glXSelectEvent", &retrace_glXSelectEvent},
 263     //{"glXSelectEventSGIX", &retrace_glXSelectEventSGIX},
 264     //{"glXSet3DfxModeMESA", &retrace_glXSet3DfxModeMESA},
 265     //{"glXSwapBuffersMscOML", &retrace_glXSwapBuffersMscOML},
 266     {"glXSwapBuffers", &retrace_glXSwapBuffers},
 267     {"glXSwapIntervalEXT", &retrace::ignore},
 268     {"glXSwapIntervalSGI", &retrace::ignore},
 269     //{"glXUseXFont", &retrace_glXUseXFont},
 270     {"glXWaitForMscOML", &retrace::ignore},
 271     {"glXWaitForSbcOML", &retrace::ignore},
 272     {"glXWaitGL", &retrace::ignore},
 273     {"glXWaitVideoSyncSGI", &retrace::ignore},
 274     {"glXWaitX", &retrace::ignore},
 275     {NULL, NULL},
 276 };
 277