--- /dev/null
+/**************************************************************************
+ *
+ * Copyright 2011 Jose Fonseca
+ * 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
+ * AUTHORS OR COPYRIGHT HOLDERS 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.
+ *
+ **************************************************************************/
+
+
+#include "glproc.hpp"
+#include "retrace.hpp"
+#include "glretrace.hpp"
+
+
+using namespace glretrace;
+
+
+typedef std::map<unsigned long, glws::Drawable *> DrawableMap;
+typedef std::map<unsigned long long, glws::Context *> ContextMap;
+static DrawableMap drawable_map;
+static ContextMap context_map;
+
+
+static glws::Drawable *
+getDrawable(unsigned long drawable_id) {
+ if (drawable_id == 0) {
+ return NULL;
+ }
+
+ DrawableMap::const_iterator it;
+ it = drawable_map.find(drawable_id);
+ if (it == drawable_map.end()) {
+ return (drawable_map[drawable_id] = glws::createDrawable(visual[glretrace::defaultProfile]));
+ }
+
+ return it->second;
+}
+
+static glws::Context *
+getContext(unsigned long long context_ptr) {
+ if (context_ptr == 0) {
+ return NULL;
+ }
+
+ ContextMap::const_iterator it;
+ it = context_map.find(context_ptr);
+ if (it == context_map.end()) {
+ return (context_map[context_ptr] = glws::createContext(visual[glretrace::defaultProfile], NULL, glretrace::defaultProfile));
+ }
+
+ return it->second;
+}
+
+static void retrace_glXCreateContext(trace::Call &call) {
+ unsigned long long orig_context = call.ret->toUIntPtr();
+ glws::Context *share_context = getContext(call.arg(2).toUIntPtr());
+
+ glws::Context *context = glws::createContext(glretrace::visual[glretrace::defaultProfile], share_context, glretrace::defaultProfile);
+ context_map[orig_context] = context;
+}
+
+static void retrace_glXCreateContextAttribsARB(trace::Call &call) {
+ unsigned long long orig_context = call.ret->toUIntPtr();
+ glws::Context *share_context = getContext(call.arg(2).toUIntPtr());
+
+ glws::Context *context = glws::createContext(glretrace::visual[glretrace::defaultProfile], share_context, glretrace::defaultProfile);
+ context_map[orig_context] = context;
+}
+
+static void retrace_glXMakeCurrent(trace::Call &call) {
+ glws::Drawable *new_drawable = getDrawable(call.arg(1).toUInt());
+ glws::Context *new_context = getContext(call.arg(2).toUIntPtr());
+
+ if (new_drawable == drawable && new_context == context) {
+ return;
+ }
+
+ if (drawable && context) {
+ glFlush();
+ if (!double_buffer) {
+ frame_complete(call);
+ }
+ }
+
+ bool result = glws::makeCurrent(new_drawable, new_context);
+
+ if (new_drawable && new_context && result) {
+ drawable = new_drawable;
+ context = new_context;
+ } else {
+ drawable = NULL;
+ context = NULL;
+ }
+}
+
+
+static void retrace_glXDestroyContext(trace::Call &call) {
+ glws::Context *context = getContext(call.arg(1).toUIntPtr());
+
+ if (!context) {
+ return;
+ }
+
+ delete context;
+}
+
+static void retrace_glXSwapBuffers(trace::Call &call) {
+ frame_complete(call);
+ if (double_buffer) {
+ drawable->swapBuffers();
+ } else {
+ glFlush();
+ }
+}
+
+static void retrace_glXCreateNewContext(trace::Call &call) {
+ unsigned long long orig_context = call.ret->toUIntPtr();
+ glws::Context *share_context = getContext(call.arg(3).toUIntPtr());
+
+ glws::Context *context = glws::createContext(glretrace::visual[glretrace::defaultProfile], share_context, glretrace::defaultProfile);
+ context_map[orig_context] = context;
+}
+
+static void retrace_glXMakeContextCurrent(trace::Call &call) {
+ glws::Drawable *new_drawable = getDrawable(call.arg(1).toUInt());
+ glws::Context *new_context = getContext(call.arg(3).toUIntPtr());
+
+ if (new_drawable == drawable && new_context == context) {
+ return;
+ }
+
+ if (drawable && context) {
+ glFlush();
+ if (!double_buffer) {
+ frame_complete(call);
+ }
+ }
+
+ bool result = glws::makeCurrent(new_drawable, new_context);
+
+ if (new_drawable && new_context && result) {
+ drawable = new_drawable;
+ context = new_context;
+ } else {
+ drawable = NULL;
+ context = NULL;
+ }
+}
+
+const retrace::Entry glretrace::glx_callbacks[] = {
+ //{"glXBindChannelToWindowSGIX", &retrace_glXBindChannelToWindowSGIX},
+ //{"glXBindSwapBarrierNV", &retrace_glXBindSwapBarrierNV},
+ //{"glXBindSwapBarrierSGIX", &retrace_glXBindSwapBarrierSGIX},
+ //{"glXBindTexImageEXT", &retrace_glXBindTexImageEXT},
+ //{"glXChannelRectSGIX", &retrace_glXChannelRectSGIX},
+ //{"glXChannelRectSyncSGIX", &retrace_glXChannelRectSyncSGIX},
+ {"glXChooseFBConfig", &retrace::ignore},
+ {"glXChooseFBConfigSGIX", &retrace::ignore},
+ {"glXChooseVisual", &retrace::ignore},
+ //{"glXCopyContext", &retrace_glXCopyContext},
+ //{"glXCopyImageSubDataNV", &retrace_glXCopyImageSubDataNV},
+ //{"glXCopySubBufferMESA", &retrace_glXCopySubBufferMESA},
+ {"glXCreateContextAttribsARB", &retrace_glXCreateContextAttribsARB},
+ {"glXCreateContext", &retrace_glXCreateContext},
+ //{"glXCreateContextWithConfigSGIX", &retrace_glXCreateContextWithConfigSGIX},
+ //{"glXCreateGLXPbufferSGIX", &retrace_glXCreateGLXPbufferSGIX},
+ //{"glXCreateGLXPixmap", &retrace_glXCreateGLXPixmap},
+ //{"glXCreateGLXPixmapWithConfigSGIX", &retrace_glXCreateGLXPixmapWithConfigSGIX},
+ {"glXCreateNewContext", &retrace_glXCreateNewContext},
+ //{"glXCreatePbuffer", &retrace_glXCreatePbuffer},
+ //{"glXCreatePixmap", &retrace_glXCreatePixmap},
+ //{"glXCreateWindow", &retrace_glXCreateWindow},
+ //{"glXCushionSGI", &retrace_glXCushionSGI},
+ {"glXDestroyContext", &retrace_glXDestroyContext},
+ //{"glXDestroyGLXPbufferSGIX", &retrace_glXDestroyGLXPbufferSGIX},
+ //{"glXDestroyGLXPixmap", &retrace_glXDestroyGLXPixmap},
+ //{"glXDestroyPbuffer", &retrace_glXDestroyPbuffer},
+ //{"glXDestroyPixmap", &retrace_glXDestroyPixmap},
+ //{"glXDestroyWindow", &retrace_glXDestroyWindow},
+ //{"glXFreeContextEXT", &retrace_glXFreeContextEXT},
+ {"glXGetAGPOffsetMESA", &retrace::ignore},
+ {"glXGetClientString", &retrace::ignore},
+ {"glXGetConfig", &retrace::ignore},
+ {"glXGetContextIDEXT", &retrace::ignore},
+ {"glXGetCurrentContext", &retrace::ignore},
+ {"glXGetCurrentDisplayEXT", &retrace::ignore},
+ {"glXGetCurrentDisplay", &retrace::ignore},
+ {"glXGetCurrentDrawable", &retrace::ignore},
+ {"glXGetCurrentReadDrawable", &retrace::ignore},
+ {"glXGetCurrentReadDrawableSGI", &retrace::ignore},
+ {"glXGetFBConfigAttrib", &retrace::ignore},
+ {"glXGetFBConfigAttribSGIX", &retrace::ignore},
+ {"glXGetFBConfigFromVisualSGIX", &retrace::ignore},
+ {"glXGetFBConfigs", &retrace::ignore},
+ {"glXGetMscRateOML", &retrace::ignore},
+ {"glXGetProcAddressARB", &retrace::ignore},
+ {"glXGetProcAddress", &retrace::ignore},
+ {"glXGetSelectedEvent", &retrace::ignore},
+ {"glXGetSelectedEventSGIX", &retrace::ignore},
+ {"glXGetSyncValuesOML", &retrace::ignore},
+ {"glXGetVideoSyncSGI", &retrace::ignore},
+ {"glXGetVisualFromFBConfig", &retrace::ignore},
+ {"glXGetVisualFromFBConfigSGIX", &retrace::ignore},
+ //{"glXImportContextEXT", &retrace_glXImportContextEXT},
+ {"glXIsDirect", &retrace::ignore},
+ //{"glXJoinSwapGroupNV", &retrace_glXJoinSwapGroupNV},
+ //{"glXJoinSwapGroupSGIX", &retrace_glXJoinSwapGroupSGIX},
+ {"glXMakeContextCurrent", &retrace_glXMakeContextCurrent},
+ //{"glXMakeCurrentReadSGI", &retrace_glXMakeCurrentReadSGI},
+ {"glXMakeCurrent", &retrace_glXMakeCurrent},
+ {"glXQueryChannelDeltasSGIX", &retrace::ignore},
+ {"glXQueryChannelRectSGIX", &retrace::ignore},
+ {"glXQueryContextInfoEXT", &retrace::ignore},
+ {"glXQueryContext", &retrace::ignore},
+ {"glXQueryDrawable", &retrace::ignore},
+ {"glXQueryExtension", &retrace::ignore},
+ {"glXQueryExtensionsString", &retrace::ignore},
+ {"glXQueryFrameCountNV", &retrace::ignore},
+ {"glXQueryGLXPbufferSGIX", &retrace::ignore},
+ {"glXQueryMaxSwapBarriersSGIX", &retrace::ignore},
+ {"glXQueryMaxSwapGroupsNV", &retrace::ignore},
+ {"glXQueryServerString", &retrace::ignore},
+ {"glXQuerySwapGroupNV", &retrace::ignore},
+ {"glXQueryVersion", &retrace::ignore},
+ //{"glXReleaseBuffersMESA", &retrace_glXReleaseBuffersMESA},
+ //{"glXReleaseTexImageEXT", &retrace_glXReleaseTexImageEXT},
+ //{"glXResetFrameCountNV", &retrace_glXResetFrameCountNV},
+ //{"glXSelectEvent", &retrace_glXSelectEvent},
+ //{"glXSelectEventSGIX", &retrace_glXSelectEventSGIX},
+ //{"glXSet3DfxModeMESA", &retrace_glXSet3DfxModeMESA},
+ //{"glXSwapBuffersMscOML", &retrace_glXSwapBuffersMscOML},
+ {"glXSwapBuffers", &retrace_glXSwapBuffers},
+ {"glXSwapIntervalEXT", &retrace::ignore},
+ {"glXSwapIntervalSGI", &retrace::ignore},
+ //{"glXUseXFont", &retrace_glXUseXFont},
+ {"glXWaitForMscOML", &retrace::ignore},
+ {"glXWaitForSbcOML", &retrace::ignore},
+ {"glXWaitGL", &retrace::ignore},
+ {"glXWaitVideoSyncSGI", &retrace::ignore},
+ {"glXWaitX", &retrace::ignore},
+ {NULL, NULL},
+};
+
projects / apitrace / blobdiff