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| author | jiayuanr <jiayuanr@codeaurora.org> | 2014-06-10 17:41:49 +0800 |
|---|---|---|
| committer | Digish Pandya <digishp@codeaurora.org> | 2014-06-16 09:29:22 +0530 |
| commit | 4a473c7d9406a2d6f6792f0f48d933424740ec5c (patch) | |
| tree | dbbeedb8b150c6f5531dd152fcefe10208129167 /libs/hwui/Caches.h | |
| parent | 1a3908e95926acd8add3858be571fe23fa9d047a (diff) | |
| download | frameworks_base-4a473c7d9406a2d6f6792f0f48d933424740ec5c.zip frameworks_base-4a473c7d9406a2d6f6792f0f48d933424740ec5c.tar.gz frameworks_base-4a473c7d9406a2d6f6792f0f48d933424740ec5c.tar.bz2 | |
Fix the texture ID reuse issue in HWUI.
Issue: When the layer of previous frame is destroyed, it doesn't clear the
texture id in mBoundTextures[mTextureUnit], so in the next frame, if
glGenTexture returns same texture ID of the previous frame,
the new texture is not bound.
CRs-fixed: 671736
Change-Id: Ifc5fd2115fb1863b3c006ab14b0faabeaeb4eab4
Diffstat (limited to 'libs/hwui/Caches.h')
| -rw-r--r-- | libs/hwui/Caches.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/hwui/Caches.h b/libs/hwui/Caches.h index 282aee9..544757a 100644 --- a/libs/hwui/Caches.h +++ b/libs/hwui/Caches.h @@ -264,6 +264,11 @@ public: void resetBoundTextures(); /** + * Clear the cache of bound textures. + */ + void unbindTexture(GLuint texture); + + /** * Sets the scissor for the current surface. */ bool setScissor(GLint x, GLint y, GLint width, GLint height); |