diff options
| author | Dave Parks <davep@lindenlab.com> | 2013-06-26 11:52:10 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2013-06-26 11:52:10 -0500 |
| commit | 5595888dd23b0ac526fc520eb20de6e11a2b62ee (patch) | |
| tree | b0deb091ad859a97354d2b13532be0f4414e3cbc /indra/newview/pipeline.cpp | |
| parent | 6c061ae4fd3c5de9a73035855180df2b26dae3dd (diff) | |
NORSPEC-290 Allow shader compiler to unroll loop in multiPointLightF
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rwxr-xr-x | indra/newview/pipeline.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 4801c52209..2eeedc8214 100755 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -8672,10 +8672,6 @@ void LLPipeline::renderDeferredLighting() vert[2].set(3,1,0); { - bindDeferredShader(gDeferredMultiLightProgram); - - mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); - LLGLDepthTest depth(GL_FALSE); //full screen blit @@ -8687,7 +8683,7 @@ void LLPipeline::renderDeferredLighting() U32 count = 0; - const U32 max_count = 8; + const U32 max_count = LL_DEFERRED_MULTI_LIGHT_COUNT; LLVector4 light[max_count]; LLVector4 col[max_count]; @@ -8710,17 +8706,20 @@ void LLPipeline::renderDeferredLighting() count++; if (count == max_count || fullscreen_lights.empty()) { - gDeferredMultiLightProgram.uniform1i(LLShaderMgr::MULTI_LIGHT_COUNT, count); - gDeferredMultiLightProgram.uniform4fv(LLShaderMgr::MULTI_LIGHT, count, (GLfloat*) light); - gDeferredMultiLightProgram.uniform4fv(LLShaderMgr::MULTI_LIGHT_COL, count, (GLfloat*) col); - gDeferredMultiLightProgram.uniform1f(LLShaderMgr::MULTI_LIGHT_FAR_Z, far_z); + U32 idx = count-1; + bindDeferredShader(gDeferredMultiLightProgram[idx]); + gDeferredMultiLightProgram[idx].uniform1i(LLShaderMgr::MULTI_LIGHT_COUNT, count); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT, count, (GLfloat*) light); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT_COL, count, (GLfloat*) col); + gDeferredMultiLightProgram[idx].uniform1f(LLShaderMgr::MULTI_LIGHT_FAR_Z, far_z); far_z = 0.f; count = 0; + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); } } - unbindDeferredShader(gDeferredMultiLightProgram); + unbindDeferredShader(gDeferredMultiLightProgram[0]); bindDeferredShader(gDeferredMultiSpotLightProgram); |