diff options
Diffstat (limited to 'src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp')
| -rw-r--r-- | src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp | 60 |
1 files changed, 56 insertions, 4 deletions
diff --git a/src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp b/src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp index 64de27d..c33aaeb 100644 --- a/src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp +++ b/src/runtimerender/rendererimpl/Qt3DSRendererImplShaders.cpp @@ -554,19 +554,23 @@ namespace render { }; NVRenderShaderProgram *Qt3DSRendererImpl::GenerateShader(SSubsetRenderable &inRenderable, - TShaderFeatureSet inFeatureSet) + TShaderFeatureSet inFeatureSet, + bool depth) { // build a string that allows us to print out the shader we are generating to the log. // This is time consuming but I feel like it doesn't happen all that often and is very - // useful to users - // looking at the log file. + // useful to users looking at the log file. QLatin1String logPrefix("mesh subset pipeline-- "); m_GeneratedShaderString.clear(); m_GeneratedShaderString.assign(logPrefix.data()); + if (depth) + m_GeneratedShaderString.append("depth--"); SShaderDefaultMaterialKey theKey(inRenderable.m_ShaderDescription); - theKey.ToString(m_GeneratedShaderString, m_DefaultMaterialShaderKeyProperties); + theKey.ToString(m_GeneratedShaderString, m_DefaultMaterialShaderKeyProperties, + depth ? SShaderDefaultMaterialKeyProperties::DepthKey + : SShaderDefaultMaterialKeyProperties::DefaultKey); IShaderCache &theCache = m_qt3dsContext.GetShaderCache(); CRegisteredString theCacheKey = m_qt3dsContext.GetStringTable().RegisterStr(m_GeneratedShaderString.c_str()); @@ -577,6 +581,13 @@ namespace render { SSubsetMaterialVertexPipeline pipeline( *this, inRenderable, m_DefaultMaterialShaderKeyProperties.m_WireframeMode.GetValue(theKey)); + if (depth) { + return m_qt3dsContext.GetDefaultMaterialShaderGenerator().GenerateDepthPassShader( + inRenderable.m_Material, inRenderable.m_ShaderDescription, pipeline, inFeatureSet, + inRenderable.m_FirstImage, + inRenderable.m_RenderableFlags.HasTransparency(), + logPrefix.data()); + } return m_qt3dsContext.GetDefaultMaterialShaderGenerator().GenerateShader( inRenderable.m_Material, inRenderable.m_ShaderDescription, pipeline, inFeatureSet, m_CurrentLayer->m_Lights, inRenderable.m_FirstImage, @@ -584,6 +595,47 @@ namespace render { logPrefix.data()); } + NVRenderShaderProgram *Qt3DSRendererImpl::GenerateShadowShader(SSubsetRenderable &inRenderable, + TShaderFeatureSet inFeatureSet, + RenderLightTypes::Enum lightType) + { + // build a string that allows us to print out the shader we are generating to the log. + // This is time consuming but I feel like it doesn't happen all that often and is very + // useful to users looking at the log file. + QLatin1String logPrefix("mesh subset pipeline-- "); + + m_GeneratedShaderString.clear(); + m_GeneratedShaderString.assign(logPrefix.data()); + if (lightType == RenderLightTypes::Point) + m_GeneratedShaderString.append("shadowcube--"); + else + m_GeneratedShaderString.append("shadowmap--"); + + SShaderDefaultMaterialKey theKey(inRenderable.m_ShaderDescription); + theKey.ToString(m_GeneratedShaderString, m_DefaultMaterialShaderKeyProperties, + SShaderDefaultMaterialKeyProperties::DepthKey); + IShaderCache &theCache = m_qt3dsContext.GetShaderCache(); + CRegisteredString theCacheKey + = m_qt3dsContext.GetStringTable().RegisterStr(m_GeneratedShaderString.c_str()); + NVRenderShaderProgram *cachedProgram = theCache.GetProgram(theCacheKey, inFeatureSet); + if (cachedProgram) + return cachedProgram; + + SSubsetMaterialVertexPipeline pipeline( + *this, inRenderable, + m_DefaultMaterialShaderKeyProperties.m_WireframeMode.GetValue(theKey)); + if (lightType == RenderLightTypes::Point) { + return m_qt3dsContext.GetDefaultMaterialShaderGenerator().GenerateCubeDepthShader( + inRenderable.m_Material, inRenderable.m_ShaderDescription, pipeline, inFeatureSet, + inRenderable.m_FirstImage, inRenderable.m_RenderableFlags.HasTransparency(), + logPrefix.data()); + } + return m_qt3dsContext.GetDefaultMaterialShaderGenerator().GenerateOrthoDepthShader( + inRenderable.m_Material, inRenderable.m_ShaderDescription, pipeline, inFeatureSet, + inRenderable.m_FirstImage, inRenderable.m_RenderableFlags.HasTransparency(), + logPrefix.data()); + } + // -------------- Special cases for shadows ------------------- SRenderableDepthPrepassShader * |