diff options
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 5d19168842..86352215ff 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -364,8 +364,26 @@ void LLVertexBuffer::drawArrays(U32 mode, const std::vector<LLVector3>& pos, con setupClientArrays(MAP_VERTEX | MAP_NORMAL); - glVertexPointer(3, GL_FLOAT, 0, pos[0].mV); - glNormalPointer(GL_FLOAT, 0, norm[0].mV); + LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; + + if (shader) + { + S32 loc = shader->getAttribLocation(LLVertexBuffer::TYPE_VERTEX); + if (loc > -1) + { + glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, 0, pos[0].mV); + } + loc = shader->getAttribLocation(LLVertexBuffer::TYPE_NORMAL); + if (loc > -1) + { + glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, 0, norm[0].mV); + } + } + else + { + glVertexPointer(3, GL_FLOAT, 0, pos[0].mV); + glNormalPointer(GL_FLOAT, 0, norm[0].mV); + } glDrawArrays(sGLMode[mode], 0, count); } @@ -1730,6 +1748,34 @@ void LLVertexBuffer::setBuffer(U32 data_mask, S32 type) //set up pointers if the data mask is different ... BOOL setup = (sLastMask != data_mask); + if (gDebugGL && data_mask != 0) + { + LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; + if (shader) + { + U32 required_mask = 0; + for (U32 i = 0; i < LLVertexBuffer::TYPE_MAX; ++i) + { + if (shader->getAttribLocation(i) > -1) + { + U32 required = 1 << i; + if ((data_mask & required) == 0) + { + llwarns << "Missing attribute: " << i << llendl; + } + + required_mask |= required; + + } + } + + if ((data_mask & required_mask) != required_mask) + { + llerrs << "Shader consumption mismatches data provision." << llendl; + } + } + } + if (useVBOs()) { if (mGLBuffer && (mGLBuffer != sGLRenderBuffer || !sVBOActive)) |