diff options
Diffstat (limited to 'indra/llrender/llvertexbuffer.h')
| -rw-r--r-- | indra/llrender/llvertexbuffer.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h index 1d60970df4..fad474a143 100644 --- a/indra/llrender/llvertexbuffer.h +++ b/indra/llrender/llvertexbuffer.h @@ -146,8 +146,7 @@ public: static void initClass(bool use_vbo, bool no_vbo_mapping); static void cleanupClass(); static void setupClientArrays(U32 data_mask); - static void pushPositions(U32 mode, const LLVector4a* pos, U32 count); - static void drawArrays(U32 mode, const std::vector<LLVector3>& pos, const std::vector<LLVector3>& norm); + static void drawArrays(U32 mode, const std::vector<LLVector3>& pos); static void drawElements(U32 mode, const LLVector4a* pos, const LLVector2* tc, S32 num_indices, const U16* indicesp); static void unbind(); //unbind any bound vertex buffer @@ -210,13 +209,17 @@ protected: virtual ~LLVertexBuffer(); // use unref() - virtual void setupVertexBuffer(U32 data_mask); // pure virtual, called from mapBuffer() + virtual void setupVertexBuffer(U32 data_mask); + void setupVertexBufferFast(U32 data_mask); + void setupVertexArray(); void genBuffer(U32 size); void genIndices(U32 size); bool bindGLBuffer(bool force_bind = false); + bool bindGLBufferFast(); bool bindGLIndices(bool force_bind = false); + bool bindGLIndicesFast(); bool bindGLArray(); void releaseBuffer(); void releaseIndices(); @@ -239,6 +242,8 @@ public: // set for rendering virtual void setBuffer(U32 data_mask); // calls setupVertexBuffer() if data_mask is not 0 + void setBufferFast(U32 data_mask); // calls setupVertexBufferFast(), assumes data_mask is not 0 among other assumptions + void flush(); //flush pending data to GL memory // allocate buffer bool allocateBuffer(S32 nverts, S32 nindices, bool create); @@ -290,6 +295,9 @@ public: void drawArrays(U32 mode, U32 offset, U32 count) const; void drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const; + //implementation for inner loops that does no safety checking + void drawRangeFast(U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const; + //for debugging, validate data in given range is valid void validateRange(U32 start, U32 end, U32 count, U32 offset) const; |