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author | William Todd Stinson <stinson@lindenlab.com> | 2012-12-11 17:04:23 -0800 |
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committer | William Todd Stinson <stinson@lindenlab.com> | 2012-12-11 17:04:23 -0800 |
commit | 74d3dc41fb7e24410ba052a9c5ce2867fbdb9c0a (patch) | |
tree | cde4b149fe66bbc08bfcd4c1e2f572f5402fc8c6 /indra/newview/pipeline.h | |
parent | 44abb8c3bf4ae3edc871583bd1fa19f10c72fdf1 (diff) | |
parent | edcdce226a7ff599e43c89fe7e4d37350650ae96 (diff) |
Pull and merge from https://bitbucket.org/lindenlab/viewer-development.
Diffstat (limited to 'indra/newview/pipeline.h')
-rw-r--r-- | indra/newview/pipeline.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h index 7a0ca86231..36abeca295 100644 --- a/indra/newview/pipeline.h +++ b/indra/newview/pipeline.h @@ -119,8 +119,25 @@ public: void createGLBuffers(); void createLUTBuffers(); - void allocateScreenBuffer(U32 resX, U32 resY); + //allocate the largest screen buffer possible up to resX, resY + //returns true if full size buffer allocated, false if some other size is allocated + bool allocateScreenBuffer(U32 resX, U32 resY); + + typedef enum { + FBO_SUCCESS_FULLRES = 0, + FBO_SUCCESS_LOWRES, + FBO_FAILURE + } eFBOStatus; + +private: + //implementation of above, wrapped for easy error handling + eFBOStatus doAllocateScreenBuffer(U32 resX, U32 resY); +public: + + //attempt to allocate screen buffers at resX, resY + //returns true if allocation successful, false otherwise bool allocateScreenBuffer(U32 resX, U32 resY, U32 samples); + void allocatePhysicsBuffer(); void resetVertexBuffers(LLDrawable* drawable); |