merge

apps/openmw/mwrender/renderingmanager.cpp

@@ -105,6 +105,8 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
         Settings::Manager::setBool("enabled", "Shadows", false);
 
     sh::Factory::getInstance ().setGlobalSetting ("mrt_output", useMRT() ? "true" : "false");
+    sh::Factory::getInstance ().setGlobalSetting ("fog", "true");
+    sh::Factory::getInstance ().setGlobalSetting ("lighting", "true");
 
     applyCompositors();
 

apps/openmw/mwrender/terrain.cpp

@@ -28,15 +28,16 @@ namespace MWRender
          mTerrainGroup(TerrainGroup(mgr, Terrain::ALIGN_X_Z, mLandSize, mWorldSize)), mRendering(rend)
     {
         mTerrainGlobals = OGRE_NEW TerrainGlobalOptions();
+
         TerrainMaterialGeneratorPtr matGen;
-        TerrainMaterialGeneratorB* matGenP = new TerrainMaterialGeneratorB();
+        TerrainMaterial* matGenP = new TerrainMaterial();
         matGen.bind(matGenP);
         mTerrainGlobals->setDefaultMaterialGenerator(matGen);
 
         TerrainMaterialGenerator::Profile* const activeProfile =
             mTerrainGlobals->getDefaultMaterialGenerator()
                            ->getActiveProfile();
-        mActiveProfile = static_cast<TerrainMaterialGeneratorB::SM2Profile*>(activeProfile);
+        mActiveProfile = static_cast<TerrainMaterial::Profile*>(activeProfile);
 
         //The pixel error should be as high as possible without it being noticed
         //as it governs how fast mesh quality decreases.
@@ -52,6 +53,7 @@ namespace MWRender
         //this seemed the distance where it wasn't too noticeable
         mTerrainGlobals->setCompositeMapDistance(mWorldSize*2);
 
+        /*
         mActiveProfile->setLightmapEnabled(false);
         mActiveProfile->setLayerSpecularMappingEnabled(false);
         mActiveProfile->setLayerNormalMappingEnabled(false);
@@ -71,6 +73,7 @@ namespace MWRender
         //composite maps lead to a drastic increase in loading time so are
         //disabled
         mActiveProfile->setCompositeMapEnabled(false);
+        */
 
         mTerrainGroup.setOrigin(Vector3(mWorldSize/2,
                                          0,
@@ -181,7 +184,7 @@ namespace MWRender
                     if ( land->landData->usingColours )
                     {
                         // disable or enable global colour map (depends on available vertex colours)
-                        mActiveProfile->setGlobalColourMapEnabled(true);
+                        //mActiveProfile->setGlobalColourMapEnabled(true);
                         TexturePtr vertex = getVertexColours(land,
                                                              cellX, cellY,
                                                              x*(mLandSize-1),
@@ -191,7 +194,10 @@ namespace MWRender
                         //this is a hack to get around the fact that Ogre seems to
                         //corrupt the global colour map leading to rendering errors
                         MaterialPtr mat = terrain->getMaterial();
-                        mat->getTechnique(0)->getPass(0)->getTextureUnitState(1)->setTextureName( vertex->getName() );
+                        /// \todo
+                        //mat->getTechnique(0)->getPass(0)->getTextureUnitState(1)->setTextureName( vertex->getName() );
+
+
                         //mat = terrain->_getCompositeMapMaterial();
                         //mat->getTechnique(0)->getPass(0)->getTextureUnitState(1)->setTextureName( vertex->getName() );
                     }

apps/openmw/mwrender/terrain.hpp

@@ -46,7 +46,7 @@ namespace MWRender{
 
         RenderingManager* mRendering;
 
-        Ogre::TerrainMaterialGeneratorB::SM2Profile* mActiveProfile;
+        TerrainMaterial::Profile* mActiveProfile;
 
         /**
          * The length in verticies of a single terrain block.

apps/openmw/mwrender/terrainmaterial.hpp

@@ -26,246 +26,50 @@ THE SOFTWARE.
 -----------------------------------------------------------------------------
 */
 
-#ifndef __Ogre_TerrainMaterialGeneratorB_H__
+#ifndef MWRENDER_TERRAINMATERIAL_H
-#define __Ogre_TerrainMaterialGeneratorB_H__
+#define MWRENDER_TERRAINMATERIAL_H
 
 #include "OgreTerrainPrerequisites.h"
 #include "OgreTerrainMaterialGenerator.h"
 #include "OgreGpuProgramParams.h"
 
-namespace Ogre
+namespace MWRender
 {
-	class PSSMShadowCameraSetup;
 
-	/** \addtogroup Optional Components
+    class TerrainMaterial : public Ogre::TerrainMaterialGenerator
-	*  @{
-	*/
-	/** \addtogroup Terrain
-	*  Some details on the terrain component
-	*  @{
-	*/
-
-
-	/** A TerrainMaterialGenerator which can cope with normal mapped, specular mapped
-		terrain. 
-		@note Requires the Cg plugin to render correctly
-	*/
-	class TerrainMaterialGeneratorB : public TerrainMaterialGenerator
     {
     public:
-		TerrainMaterialGeneratorB();
-		~TerrainMaterialGeneratorB();
 
-		/** Shader model 2 profile target. 
+        class Profile : public Ogre::TerrainMaterialGenerator::Profile
-		*/
-		class SM2Profile : public TerrainMaterialGenerator::Profile
         {
-		public:
-			SM2Profile(TerrainMaterialGenerator* parent, const String& name, const String& desc);
-			~SM2Profile();
-
-            bool isVertexCompressionSupported() const {return false;}
-            
-			MaterialPtr generate(const Terrain* terrain);
-			MaterialPtr generateForCompositeMap(const Terrain* terrain);
-			uint8 getMaxLayers(const Terrain* terrain) const;
-			void updateParams(const MaterialPtr& mat, const Terrain* terrain);
-			void updateParamsForCompositeMap(const MaterialPtr& mat, const Terrain* terrain);
-			void requestOptions(Terrain* terrain);
-
-            void setShadowFar(float far);
-            void setShadowFadeStart(float fadestart);
-
-			/** Whether to support normal mapping per layer in the shader (default true). 
-			*/
-			bool isLayerNormalMappingEnabled() const  { return mLayerNormalMappingEnabled; }
-			/** Whether to support normal mapping per layer in the shader (default true). 
-			*/
-			void setLayerNormalMappingEnabled(bool enabled);
-			/** Whether to support parallax mapping per layer in the shader (default true). 
-			*/
-			bool isLayerParallaxMappingEnabled() const  { return mLayerParallaxMappingEnabled; }
-			/** Whether to support parallax mapping per layer in the shader (default true). 
-			*/
-			void setLayerParallaxMappingEnabled(bool enabled);
-			/** Whether to support specular mapping per layer in the shader (default true). 
-			*/
-			bool isLayerSpecularMappingEnabled() const  { return mLayerSpecularMappingEnabled; }
-			/** Whether to support specular mapping per layer in the shader (default true). 
-			*/
-			void setLayerSpecularMappingEnabled(bool enabled);
-			/** Whether to support a global colour map over the terrain in the shader,
-				if it's present (default true). 
-			*/
-			bool isGlobalColourMapEnabled() const  { return mGlobalColourMapEnabled; }
-			/** Whether to support a global colour map over the terrain in the shader,
-			if it's present (default true). 
-			*/
-			void setGlobalColourMapEnabled(bool enabled);
-			/** Whether to support a light map over the terrain in the shader,
-			if it's present (default true). 
-			*/
-			bool isLightmapEnabled() const  { return mLightmapEnabled; }
-			/** Whether to support a light map over the terrain in the shader,
-			if it's present (default true). 
-			*/
-			void setLightmapEnabled(bool enabled);
-			/** Whether to use the composite map to provide a lower LOD technique
-				in the distance (default true). 
-			*/
-			bool isCompositeMapEnabled() const  { return mCompositeMapEnabled; }
-			/** Whether to use the composite map to provide a lower LOD technique
-			in the distance (default true). 
-			*/
-			void setCompositeMapEnabled(bool enabled);
-			/** Whether to support dynamic texture shadows received from other 
-				objects, on the terrain (default true). 
-			*/
-			bool getReceiveDynamicShadowsEnabled() const  { return mReceiveDynamicShadows; }
-			/** Whether to support dynamic texture shadows received from other 
-			objects, on the terrain (default true). 
-			*/
-			void setReceiveDynamicShadowsEnabled(bool enabled);
-
-			/** Whether to use PSSM support dynamic texture shadows, and if so the 
-				settings to use (default 0). 
-			*/
-			void setReceiveDynamicShadowsPSSM(PSSMShadowCameraSetup* pssmSettings);
-			/** Whether to use PSSM support dynamic texture shadows, and if so the 
-			settings to use (default 0). 
-			*/
-			PSSMShadowCameraSetup* getReceiveDynamicShadowsPSSM() const { return mPSSM; }
-			/** Whether to use depth shadows (default false). 
-			*/
-			void setReceiveDynamicShadowsDepth(bool enabled);
-			/** Whether to use depth shadows (default false). 
-			*/
-			bool getReceiveDynamicShadowsDepth() const { return mDepthShadows; }
-			/** Whether to use shadows on low LOD material rendering (when using composite map) (default false). 
-			*/
-			void setReceiveDynamicShadowsLowLod(bool enabled);
-			/** Whether to use shadows on low LOD material rendering (when using composite map) (default false). 
-			*/
-			bool getReceiveDynamicShadowsLowLod() const { return mLowLodShadows; }
-
-                        int getNumberOfLightsSupported() const;
-
-			/// Internal
-			bool _isSM3Available() const { return mSM3Available; }
-		
         protected:
-
+            Ogre::TerrainMaterialGenerator* mParent;
-			enum TechniqueType
+            Ogre::String mName;
-			{
+            Ogre::String mDesc;
-				HIGH_LOD, 
-				LOW_LOD, 
-				RENDER_COMPOSITE_MAP
-			};
-			void addTechnique(const MaterialPtr& mat, const Terrain* terrain, TechniqueType tt);
-
-			/// Interface definition for helper class to generate shaders
-			class ShaderHelper : public TerrainAlloc
-			{
         public:
-				ShaderHelper() : mShadowSamplerStartHi(0), mShadowSamplerStartLo(0) {}
+            Profile(Ogre::TerrainMaterialGenerator* parent, const Ogre::String& name, const Ogre::String& desc);
-				virtual ~ShaderHelper() {}
+            virtual ~Profile();
-				virtual HighLevelGpuProgramPtr generateVertexProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				virtual HighLevelGpuProgramPtr generateFragmentProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				virtual void updateParams(const SM2Profile* prof, const MaterialPtr& mat, const Terrain* terrain, bool compositeMap);
-			protected:
-				virtual String getVertexProgramName(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				virtual String getFragmentProgramName(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				virtual HighLevelGpuProgramPtr createVertexProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt) = 0;
-				virtual HighLevelGpuProgramPtr createFragmentProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt) = 0;
-				virtual void generateVertexProgramSource(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				virtual void generateFragmentProgramSource(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				virtual void generateVpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) = 0;
-				virtual void generateFpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) = 0;
-				virtual void generateVpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream) = 0;
-				virtual void generateFpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream) = 0;
-				virtual void generateVpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) = 0;
-				virtual void generateFpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) = 0;
-				virtual void defaultVpParams(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, const HighLevelGpuProgramPtr& prog);
-				virtual void defaultFpParams(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, const HighLevelGpuProgramPtr& prog);
-				virtual void updateVpParams(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, const GpuProgramParametersSharedPtr& params);
-				virtual void updateFpParams(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, const GpuProgramParametersSharedPtr& params);
-				static String getChannel(uint idx);
 
-				size_t mShadowSamplerStartHi;
+            virtual bool isVertexCompressionSupported() const { return false; }
-				size_t mShadowSamplerStartLo;
 
-			};
+            virtual Ogre::MaterialPtr generate(const Ogre::Terrain* terrain);
 
-			/// Utility class to help with generating shaders for Cg / HLSL.
+            virtual Ogre::MaterialPtr generateForCompositeMap(const Ogre::Terrain* terrain);
-			class ShaderHelperCg : public ShaderHelper
-			{
-			protected:
-				HighLevelGpuProgramPtr createVertexProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				HighLevelGpuProgramPtr createFragmentProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				void generateVpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateFpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateVpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream);
-				void generateFpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream);
-				void generateVpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateFpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				uint generateVpDynamicShadowsParams(uint texCoordStart, const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateVpDynamicShadows(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateFpDynamicShadowsHelpers(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateFpDynamicShadowsParams(uint* texCoord, uint* sampler, const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-				void generateFpDynamicShadows(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream);
-			};
 
-			class ShaderHelperHLSL : public ShaderHelperCg
+            virtual Ogre::uint8 getMaxLayers(const Ogre::Terrain* terrain) const;
-			{
-			protected:
-				HighLevelGpuProgramPtr createVertexProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				HighLevelGpuProgramPtr createFragmentProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-			};
 
-			/// Utility class to help with generating shaders for GLSL.
+            virtual void updateParams(const Ogre::MaterialPtr& mat, const Ogre::Terrain* terrain);
-			class ShaderHelperGLSL : public ShaderHelper
-			{
-			protected:
-				HighLevelGpuProgramPtr createVertexProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				HighLevelGpuProgramPtr createFragmentProgram(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt);
-				void generateVpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) {}
-				void generateFpHeader(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) {}
-				void generateVpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream) {}
-				void generateFpLayer(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, uint layer, StringUtil::StrStreamType& outStream) {}
-				void generateVpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) {}
-				void generateFpFooter(const SM2Profile* prof, const Terrain* terrain, TechniqueType tt, StringUtil::StrStreamType& outStream) {}
-			};
 
-			ShaderHelper* mShaderGen;
+            virtual void updateParamsForCompositeMap(const Ogre::MaterialPtr& mat, const Ogre::Terrain* terrain);
-			bool mLayerNormalMappingEnabled;
-			bool mLayerParallaxMappingEnabled;
-			bool mLayerSpecularMappingEnabled;
-			bool mGlobalColourMapEnabled;
-			bool mLightmapEnabled;
-			bool mCompositeMapEnabled;
-			bool mReceiveDynamicShadows;
-			PSSMShadowCameraSetup* mPSSM;
-			bool mDepthShadows;
-			bool mLowLodShadows;
-			bool mSM3Available;
-            float mShadowFar;
-            float mShadowFadeStart;
 
-			bool isShadowingEnabled(TechniqueType tt, const Terrain* terrain) const;
+            virtual void requestOptions(Ogre::Terrain* terrain);
 
         };
 
-
+        TerrainMaterial();
-
-
     };
 
-
-
-	/** @} */
-	/** @} */
-
-
 }
 
+
 #endif

extern/shiny

@@ -1 +1 @@
-Subproject commit 7485a15c26f129084a1c264fa1a98dc2de86f298
+Subproject commit ca0549ae6db7aa9efb125335942c61fb3f583a8d

files/materials/objects.mat

@@ -6,9 +6,6 @@ material openmw_objects_base
     emissive 0.0 0.0 0.0
     has_vertex_colour false
     diffuseMap black.png
-    fog true
-    mrt_output true
-    lighting true
 
     is_transparent false // real transparency, alpha rejection doesn't count here
     scene_blend default
@@ -25,9 +22,6 @@ material openmw_objects_base
 
         shader_properties
         {
-            fog $fog
-            mrt_output $mrt_output
-            lighting $lighting
             has_vertex_colour $has_vertex_colour
             is_transparent $is_transparent
         }

files/materials/objects.shader

@@ -3,9 +3,9 @@
 #include "shadows.h"
 
 
-#define FOG @shPropertyBool(fog)
+#define FOG @shGlobalSettingBool(fog)
-#define MRT @shPropertyNotBool(is_transparent) && @shPropertyBool(mrt_output) && @shGlobalSettingBool(mrt_output)
+#define MRT @shPropertyNotBool(is_transparent) && @shGlobalSettingBool(mrt_output)
-#define LIGHTING @shPropertyBool(lighting)
+#define LIGHTING @shGlobalSettingBool(lighting)
 
 #define SHADOWS_PSSM LIGHTING && @shGlobalSettingBool(shadows_pssm)
 #define SHADOWS LIGHTING && @shGlobalSettingBool(shadows)

files/materials/openmw.configuration

@@ -1,15 +1,16 @@
 configuration water_reflection
 {
     fog false
-    receives_shadows false
+    shadows false
+    shadows_pssm false
     mrt_output false
 }
 
 configuration local_map
 {
     fog false
-    receives_shadows false
-    simple_water true
     mrt_output false
     lighting false
+    shadows false
+    shadows_pssm false
 }

files/materials/terrain.shader

@@ -0,0 +1,57 @@
+#include "core.h"
+
+#define FOG @shPropertyBool(fog)
+#define MRT @shGlobalSettingBool(mrt_output)
+
+
+@shAllocatePassthrough(1, depth)
+
+#ifdef SH_VERTEX_SHADER
+
+    SH_BEGIN_PROGRAM
+        shUniform(float4x4, worldMatrix) @shAutoConstant(worldMatrix, world_matrix)
+        shUniform(float4x4, viewProjMatrix) @shAutoConstant(viewProjMatrix, viewproj_matrix)
+        
+        shInput(float2, uv0)
+        
+        @shPassthroughVertexOutputs
+
+    SH_START_PROGRAM
+    {
+
+
+        float4 worldPos = shMatrixMult(worldMatrix, shInputPosition);
+
+
+        shOutputPosition = shMatrixMult(viewProjMatrix, worldPos);
+        
+        @shPassthroughAssign(depth, shOutputPosition.z);
+
+    }
+
+#else
+
+    SH_BEGIN_PROGRAM
+    
+    
+    
+        @shPassthroughFragmentInputs
+    
+#if MRT
+        shDeclareMrtOutput(1)
+#endif
+
+
+
+    SH_START_PROGRAM
+    {
+
+        float depth = @shPassthroughReceive(depth);
+
+
+#if MRT
+        //shOutputColour(1) = float4(1,1,1,1);
+#endif
+    }
+
+#endif

files/materials/terrain.shaderset

@@ -0,0 +1,15 @@
+shader_set terrain_vertex
+{
+    source terrain.shader
+    type vertex
+    profiles_cg vs_2_0 arbvp1
+    profiles_hlsl vs_2_0
+}
+
+shader_set terrain_fragment
+{
+    source terrain.shader
+    type fragment
+    profiles_cg ps_2_x ps_2_0 ps arbfp1
+    profiles_hlsl ps_2_0
+}