On 08/26/2013 04:43 AM, Timothy Arceri wrote: [...]
@@ -722,13 +769,112 @@ void GLAPIENTRY _mesa_PushDebugGroup(GLenum source, GLuint id, GLsizei length, const GLchar *message) { + const char *callerstr = "glPushDebugGroup"; + int s, t, sev; + GLint prevStackDepth; + GLint currStackDepth; + struct gl_debug_msg *emptySlot;+ GET_CURRENT_CONTEXT(ctx); + + if (ctx->Debug.GroupStackDepth >= MAX_DEBUG_GROUP_STACK_DEPTH-1) { + _mesa_error( ctx, GL_STACK_OVERFLOW, callerstr ); + return; + } + + switch(source) { + case GL_DEBUG_SOURCE_APPLICATION: + case GL_DEBUG_SOURCE_THIRD_PARTY: + break; + default: + _mesa_error(ctx, GL_INVALID_ENUM, "bad value passed to %s" + "(source=0x%x)", callerstr, source); + return; + } + + message_insert(source, GL_DEBUG_TYPE_PUSH_GROUP, id, + GL_DEBUG_SEVERITY_NOTIFICATION, length, + message, callerstr); + + prevStackDepth = ctx->Debug.GroupStackDepth; + ctx->Debug.GroupStackDepth++; + currStackDepth = ctx->Debug.GroupStackDepth; + + /* pop reuses the message details from push so we store this */ + if (length < 0) + length = strlen(message); + emptySlot = &ctx->Debug.DebugGroupMsgs[ctx->Debug.GroupStackDepth]; + store_message_details(emptySlot, gl_enum_to_debug_source(source), + gl_enum_to_debug_source(GL_DEBUG_TYPE_PUSH_GROUP), + id, + gl_enum_to_debug_severity(GL_DEBUG_SEVERITY_NOTIFICATION), + length, message); + + /* inherit the control volume of the debug group previously residing on + * the top of the debug group stack + */ + for (s = 0; s < MESA_DEBUG_SOURCE_COUNT; s++) + for (t = 0; t < MESA_DEBUG_TYPE_COUNT; t++) { + /* copy id settings */ + ctx->Debug.Namespaces[currStackDepth][s][t].IDs = + _mesa_HashClone(ctx->Debug.Namespaces[prevStackDepth][s][t].IDs); + + for (sev = 0; sev < MESA_DEBUG_SEVERITY_COUNT; sev++) { + struct gl_debug_severity *entry, *prevEntry; + struct simple_node *node; + + /* copy default settings for unknown ids */ + ctx->Debug.Defaults[currStackDepth][sev][s][t] = ctx->Debug.Defaults[prevStackDepth][sev][s][t]; + + /* copy know id severity settings */
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