| // 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. |
| |
| #ifndef COMMON_EVENT_TRACER_H_ |
| #define COMMON_EVENT_TRACER_H_ |
| |
| #include "common/platform.h" |
| |
| #if !defined(TRACE_ENTRY) |
| # ifdef ANGLE_PLATFORM_WINDOWS |
| # define TRACE_ENTRY __stdcall |
| # else |
| # define TRACE_ENTRY |
| # endif // ANGLE_PLATFORM_WINDOWS |
| #endif //TRACE_ENTRY |
| |
| extern "C" { |
| |
| typedef const unsigned char* (*GetCategoryEnabledFlagFunc)(const char* name); |
| typedef void (*AddTraceEventFunc)(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); |
| |
| // extern "C" so that it has a reasonable name for GetProcAddress. |
| void TRACE_ENTRY SetTraceFunctionPointers(GetCategoryEnabledFlagFunc get_category_enabled_flag, |
| AddTraceEventFunc add_trace_event_func); |
| |
| } |
| |
| namespace gl |
| { |
| |
| const unsigned char* TraceGetTraceCategoryEnabledFlag(const char* name); |
| |
| 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); |
| |
| } |
| |
| #endif // COMMON_EVENT_TRACER_H_ |