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Commit 3fc49adf authored by Romain Guy's avatar Romain Guy Committed by Alex Ray
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Add runtime debugging capabilities to OpenGL 

The shell property debug.egl.trace can now be set to:

0
  disables tracing
1
  logs all GL calls
error
  checks glGetError after every GL call, logs a stack trace on error
systrace
  logs each GL call to systrace

Change-Id: I34a2a2d4e19c373fd9eaa1b0cd93e67c87378996
parent b9fd6f98

include/utils/Trace.h

+5 −0
Original line number Diff line number Diff line
@@ -67,6 +67,11 @@ 
// function body.

#define ATRACE_CALL() android::ScopedTrace ___tracer(ATRACE_TAG, __FUNCTION__)



// ATRACE_NAME traces the beginning and end of the current function.  To trace

// the correct start and end times this macro should be the first line of the

// function body.

#define ATRACE_NAME(name) android::ScopedTrace ___tracer(ATRACE_TAG, name)



// ATRACE_INT traces a named integer value.  This can be used to track how the

// value changes over time in a trace.

#define ATRACE_INT(name, value) android::Tracer::traceCounter(ATRACE_TAG, name, value)