NORSPEC-63 Fix for faces with materials not casting shadows.

2 files changed, 68 insertions, 7 deletions

diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 93ab8669b2..84fc6a12ec 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -5468,7 +5468,7 @@ void LLPipeline::addToQuickLookup( LLDrawPool* new_poolp )
 		}
 		else
 		{
-			mAlphaPool = new_poolp;
+			mAlphaPool = (LLDrawPoolAlpha*) new_poolp;
 		}
 		break;
 
@@ -6976,6 +6976,17 @@ void LLPipeline::renderObjects(U32 type, U32 mask, BOOL texture, BOOL batch_text
 	gGLLastMatrix = NULL;		
 }
 
+void LLPipeline::renderMaskedObjects(U32 type, U32 mask, BOOL texture, BOOL batch_texture)
+{
+	assertInitialized();
+	gGL.loadMatrix(gGLModelView);
+	gGLLastMatrix = NULL;
+	mAlphaPool->pushMaskBatches(type, mask, texture, batch_texture);
+	gGL.loadMatrix(gGLModelView);
+	gGLLastMatrix = NULL;		
+}
+
+
 void apply_cube_face_rotation(U32 face)
 {
 	switch (face)
@@ -8984,7 +8995,15 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
 		LLRenderPass::PASS_FULLBRIGHT, 
 		LLRenderPass::PASS_SHINY, 
 		LLRenderPass::PASS_BUMP, 
-		LLRenderPass::PASS_FULLBRIGHT_SHINY 
+		LLRenderPass::PASS_FULLBRIGHT_SHINY ,
+		LLRenderPass::PASS_MATERIAL,
+		LLRenderPass::PASS_MATERIAL_ALPHA_EMISSIVE,
+		LLRenderPass::PASS_SPECMAP,
+		LLRenderPass::PASS_SPECMAP_EMISSIVE,
+		LLRenderPass::PASS_NORMMAP,
+		LLRenderPass::PASS_NORMMAP_EMISSIVE,
+		LLRenderPass::PASS_NORMSPEC,
+		LLRenderPass::PASS_NORMSPEC_EMISSIVE,
 	};
 
 	LLGLEnable cull(GL_CULL_FACE);
@@ -9055,7 +9074,6 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
 	{
 		LLFastTimer ftm(FTM_SHADOW_ALPHA);
 		gDeferredShadowAlphaMaskProgram.bind();
-		gDeferredShadowAlphaMaskProgram.setMinimumAlpha(0.598f);
 		gDeferredShadowAlphaMaskProgram.uniform1f(LLShaderMgr::DEFERRED_SHADOW_TARGET_WIDTH, (float)target_width);
 
 		U32 mask =	LLVertexBuffer::MAP_VERTEX | 
@@ -9063,10 +9081,19 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
 					LLVertexBuffer::MAP_COLOR | 
 					LLVertexBuffer::MAP_TEXTURE_INDEX;
 
-		renderObjects(LLRenderPass::PASS_ALPHA_MASK, mask, TRUE, TRUE);
-		renderObjects(LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK, mask, TRUE, TRUE);
+		renderMaskedObjects(LLRenderPass::PASS_ALPHA_MASK, mask, TRUE, TRUE);
+		renderMaskedObjects(LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK, mask, TRUE, TRUE);
+		gDeferredShadowAlphaMaskProgram.setMinimumAlpha(0.598f);
 		renderObjects(LLRenderPass::PASS_ALPHA, mask, TRUE, TRUE);
+
+		mask = mask & ~LLVertexBuffer::MAP_TEXTURE_INDEX;
+
 		gDeferredTreeShadowProgram.bind();
+		renderMaskedObjects(LLRenderPass::PASS_NORMSPEC_MASK, mask);
+		renderMaskedObjects(LLRenderPass::PASS_MATERIAL_ALPHA_MASK, mask);
+		renderMaskedObjects(LLRenderPass::PASS_SPECMAP_MASK, mask);
+		renderMaskedObjects(LLRenderPass::PASS_NORMMAP_MASK, mask);
+		
 		gDeferredTreeShadowProgram.setMinimumAlpha(0.598f);
 		renderObjects(LLRenderPass::PASS_GRASS, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, TRUE);
 	}
@@ -9400,6 +9427,22 @@ void LLPipeline::generateSunShadow(LLCamera& camera)
 					LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT,
 					LLPipeline::RENDER_TYPE_PASS_SHINY,
 					LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY,
+					LLPipeline::RENDER_TYPE_PASS_MATERIAL,
+					LLPipeline::RENDER_TYPE_PASS_MATERIAL_ALPHA,
+					LLPipeline::RENDER_TYPE_PASS_MATERIAL_ALPHA_MASK,
+					LLPipeline::RENDER_TYPE_PASS_MATERIAL_ALPHA_EMISSIVE,
+					LLPipeline::RENDER_TYPE_PASS_SPECMAP,
+					LLPipeline::RENDER_TYPE_PASS_SPECMAP_BLEND,
+					LLPipeline::RENDER_TYPE_PASS_SPECMAP_MASK,
+					LLPipeline::RENDER_TYPE_PASS_SPECMAP_EMISSIVE,
+					LLPipeline::RENDER_TYPE_PASS_NORMMAP,
+					LLPipeline::RENDER_TYPE_PASS_NORMMAP_BLEND,
+					LLPipeline::RENDER_TYPE_PASS_NORMMAP_MASK,
+					LLPipeline::RENDER_TYPE_PASS_NORMMAP_EMISSIVE,
+					LLPipeline::RENDER_TYPE_PASS_NORMSPEC,
+					LLPipeline::RENDER_TYPE_PASS_NORMSPEC_BLEND,
+					LLPipeline::RENDER_TYPE_PASS_NORMSPEC_MASK,
+					LLPipeline::RENDER_TYPE_PASS_NORMSPEC_EMISSIVE,
 					END_RENDER_TYPES);
 
 	gGL.setColorMask(false, false);
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index fd4813e415..1fb746ae56 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -59,6 +59,7 @@ class LLCullResult;
 class LLVOAvatar;
 class LLGLSLShader;
 class LLCurlRequest;
+class LLDrawPoolAlpha;
 
 class LLMeshResponder;
 
@@ -257,6 +258,8 @@ public:
 	void forAllVisibleDrawables(void (*func)(LLDrawable*));
 
 	void renderObjects(U32 type, U32 mask, BOOL texture = TRUE, BOOL batch_texture = FALSE);
+	void renderMaskedObjects(U32 type, U32 mask, BOOL texture = TRUE, BOOL batch_texture = FALSE);
+
 	void renderGroups(LLRenderPass* pass, U32 type, U32 mask, BOOL texture);
 
 	void grabReferences(LLCullResult& result);
@@ -437,11 +440,26 @@ public:
 		RENDER_TYPE_PASS_SHINY					= LLRenderPass::PASS_SHINY,
 		RENDER_TYPE_PASS_BUMP					= LLRenderPass::PASS_BUMP,
 		RENDER_TYPE_PASS_POST_BUMP				= LLRenderPass::PASS_POST_BUMP,
-		RENDER_TYPE_PASS_MATERIAL				= LLRenderPass::PASS_MATERIAL,
 		RENDER_TYPE_PASS_GLOW					= LLRenderPass::PASS_GLOW,
 		RENDER_TYPE_PASS_ALPHA					= LLRenderPass::PASS_ALPHA,
 		RENDER_TYPE_PASS_ALPHA_MASK				= LLRenderPass::PASS_ALPHA_MASK,
 		RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK	= LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK,
+		RENDER_TYPE_PASS_MATERIAL				= LLRenderPass::PASS_MATERIAL,
+		RENDER_TYPE_PASS_MATERIAL_ALPHA			= LLRenderPass::PASS_MATERIAL_ALPHA,
+		RENDER_TYPE_PASS_MATERIAL_ALPHA_MASK	= LLRenderPass::PASS_MATERIAL_ALPHA_MASK,
+		RENDER_TYPE_PASS_MATERIAL_ALPHA_EMISSIVE= LLRenderPass::PASS_MATERIAL_ALPHA_EMISSIVE,
+		RENDER_TYPE_PASS_SPECMAP				= LLRenderPass::PASS_SPECMAP,
+		RENDER_TYPE_PASS_SPECMAP_BLEND			= LLRenderPass::PASS_SPECMAP_BLEND,
+		RENDER_TYPE_PASS_SPECMAP_MASK			= LLRenderPass::PASS_SPECMAP_MASK,
+		RENDER_TYPE_PASS_SPECMAP_EMISSIVE		= LLRenderPass::PASS_SPECMAP_EMISSIVE,
+		RENDER_TYPE_PASS_NORMMAP				= LLRenderPass::PASS_NORMMAP,
+		RENDER_TYPE_PASS_NORMMAP_BLEND			= LLRenderPass::PASS_NORMMAP_BLEND,
+		RENDER_TYPE_PASS_NORMMAP_MASK			= LLRenderPass::PASS_NORMMAP_MASK,
+		RENDER_TYPE_PASS_NORMMAP_EMISSIVE		= LLRenderPass::PASS_NORMMAP_EMISSIVE,
+		RENDER_TYPE_PASS_NORMSPEC				= LLRenderPass::PASS_NORMSPEC,
+		RENDER_TYPE_PASS_NORMSPEC_BLEND			= LLRenderPass::PASS_NORMSPEC_BLEND,
+		RENDER_TYPE_PASS_NORMSPEC_MASK			= LLRenderPass::PASS_NORMSPEC_MASK,
+		RENDER_TYPE_PASS_NORMSPEC_EMISSIVE		= LLRenderPass::PASS_NORMSPEC_EMISSIVE,
 		// Following are object types (only used in drawable mRenderType)
 		RENDER_TYPE_HUD = LLRenderPass::NUM_RENDER_TYPES,
 		RENDER_TYPE_VOLUME,
@@ -768,7 +786,7 @@ protected:
 	// For quick-lookups into mPools (mapped by texture pointer)
 	std::map<uintptr_t, LLDrawPool*>	mTerrainPools;
 	std::map<uintptr_t, LLDrawPool*>	mTreePools;
-	LLDrawPool*					mAlphaPool;
+	LLDrawPoolAlpha*			mAlphaPool;
 	LLDrawPool*					mSkyPool;
 	LLDrawPool*					mTerrainPool;
 	LLDrawPool*					mWaterPool;