| // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "common/event_tracer.h" |
| |
| #include "common/debug.h" |
| #include "platform/Platform.h" |
| |
| namespace gl |
| { |
| |
| GetCategoryEnabledFlagFunc g_getCategoryEnabledFlag; |
| AddTraceEventFunc g_addTraceEvent; |
| |
| } // namespace gl |
| |
| namespace gl |
| { |
| |
| const unsigned char *TraceGetTraceCategoryEnabledFlag(const char *name) |
| { |
| angle::Platform *platform = ANGLEPlatformCurrent(); |
| ASSERT(platform); |
| |
| // TODO(jmadill): only use platform once it's working |
| const unsigned char *categoryEnabledFlag = platform->getTraceCategoryEnabledFlag(name); |
| if (categoryEnabledFlag != nullptr) |
| { |
| return categoryEnabledFlag; |
| } |
| |
| if (g_getCategoryEnabledFlag) |
| { |
| return g_getCategoryEnabledFlag(name); |
| } |
| static unsigned char disabled = 0; |
| return &disabled; |
| } |
| |
| void TraceAddTraceEvent(char phase, const unsigned char* categoryGroupEnabled, const char* name, unsigned long long id, |
| int numArgs, const char** argNames, const unsigned char* argTypes, |
| const unsigned long long* argValues, unsigned char flags) |
| { |
| angle::Platform *platform = ANGLEPlatformCurrent(); |
| ASSERT(platform); |
| |
| // TODO(jmadill): only use platform once it's working |
| double timestamp = platform->monotonicallyIncreasingTime(); |
| |
| if (timestamp != 0) |
| { |
| angle::Platform::TraceEventHandle handle = |
| platform->addTraceEvent(phase, |
| categoryGroupEnabled, |
| name, |
| id, |
| timestamp, |
| numArgs, |
| argNames, |
| argTypes, |
| argValues, |
| flags); |
| ASSERT(handle != 0); |
| UNUSED_ASSERTION_VARIABLE(handle); |
| } |
| else if (g_addTraceEvent) |
| { |
| g_addTraceEvent(phase, categoryGroupEnabled, name, id, numArgs, argNames, argTypes, argValues, flags); |
| } |
| } |
| |
| } // namespace gl |