diff options
| -rw-r--r-- | libs/hwui/PixelBuffer.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libs/hwui/PixelBuffer.cpp b/libs/hwui/PixelBuffer.cpp index 29f8756..74b628a 100644 --- a/libs/hwui/PixelBuffer.cpp +++ b/libs/hwui/PixelBuffer.cpp @@ -19,6 +19,7 @@ #include <utils/Log.h> #include "Caches.h" +#include "Debug.h" #include "Extensions.h" #include "PixelBuffer.h" #include "Properties.h" @@ -113,6 +114,14 @@ uint8_t* GpuPixelBuffer::map(AccessMode mode) { if (mAccessMode == kAccessMode_None) { mCaches.bindPixelBuffer(mBuffer); mMappedPointer = (uint8_t*) glMapBufferRange(GL_PIXEL_UNPACK_BUFFER, 0, getSize(), mode); +#if DEBUG_OPENGL + if (!mMappedPointer) { + GLenum status = GL_NO_ERROR; + while ((status = glGetError()) != GL_NO_ERROR) { + ALOGE("Could not map GPU pixel buffer: 0x%x", status); + } + } +#endif mAccessMode = mode; } |