diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rw-r--r-- | indra/newview/pipeline.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index d8d875a91a..84f026699e 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -7270,7 +7270,7 @@ void LLPipeline::generateGlow(LLRenderTarget* src) void LLPipeline::applyCAS(LLRenderTarget* src, LLRenderTarget* dst) { static LLCachedControl<F32> cas_sharpness(gSavedSettings, "RenderCASSharpness", 0.4f); - if (cas_sharpness == 0.0f) + if (cas_sharpness == 0.0f || !gCASProgram.isComplete()) { gPipeline.copyRenderTarget(src, dst); return; @@ -8342,7 +8342,9 @@ void LLPipeline::renderDeferredLighting() unbindDeferredShader(gDeferredBlurLightProgram); } screen_target->bindTarget(); - screen_target->invalidate(GL_COLOR_BUFFER_BIT); + // clear color buffer here - zeroing alpha (glow) is important or it will accumulate against sky + glClearColor(0, 0, 0, 0); + screen_target->clear(GL_COLOR_BUFFER_BIT); if (RenderDeferredAtmospheric) { // apply sunlight contribution |