void COGLES2MaterialParallaxMapCB::OnSetConstants(IMaterialRendererServices* services, s32 userData) { IVideoDriver* driver = services->getVideoDriver(); if (FirstUpdate) { WVPMatrixID = services->getVertexShaderConstantID("uWVPMatrix"); WVMatrixID = services->getVertexShaderConstantID("uWVMatrix"); EyePositionID = services->getVertexShaderConstantID("uEyePosition"); LightPositionID = services->getVertexShaderConstantID("uLightPosition"); LightColorID = services->getVertexShaderConstantID("uLightColor"); FactorID = services->getVertexShaderConstantID("uFactor"); TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0"); TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1"); FogEnableID = services->getVertexShaderConstantID("uFogEnable"); FogTypeID = services->getVertexShaderConstantID("uFogType"); FogColorID = services->getVertexShaderConstantID("uFogColor"); FogStartID = services->getVertexShaderConstantID("uFogStart"); FogEndID = services->getVertexShaderConstantID("uFogEnd"); FogDensityID = services->getVertexShaderConstantID("uFogDensity"); FirstUpdate = false; } const core::matrix4 W = driver->getTransform(ETS_WORLD); const core::matrix4 V = driver->getTransform(ETS_VIEW); const core::matrix4 P = driver->getTransform(ETS_PROJECTION); /*core::matrix4 Matrix = P * V * W; services->setPixelShaderConstant(WVPMatrixID, Matrix.pointer(), 16); Matrix = V * W; services->setPixelShaderConstant(WVMatrixID, Matrix.pointer(), 16); core::vector3df EyePosition(0.0f, 0.0f, 0.0f); Matrix.makeInverse(); Matrix.transformVect(EyePosition); services->setPixelShaderConstant(EyePositionID, reinterpret_cast<f32*>(&EyePosition), 3); Matrix = W; Matrix.makeInverse();*/ core::matrix4 Matrix_W = W; core::matrix4 Matrix_V_W = V * W; core::matrix4 Matrix_P_V_W = P * Matrix_V_W; core::vector3df EyePosition(0.0f, 0.0f, 0.0f); services->setPixelShaderConstant(WVPMatrixID, Matrix_P_V_W.pointer(), 16); services->setPixelShaderConstant(WVMatrixID, Matrix_V_W.pointer(), 16); Matrix_V_W.makeInverse(); Matrix_V_W.transformVect(EyePosition); services->setPixelShaderConstant(EyePositionID, reinterpret_cast<f32*>(&EyePosition), 3); Matrix_W.makeInverse(); const u32 LightCount = driver->getDynamicLightCount(); for (u32 i = 0; i < 2; ++i) { SLight CurrentLight; if (i < LightCount) CurrentLight = driver->getDynamicLight(i); else { CurrentLight.DiffuseColor.set(0.f, 0.f, 0.f); CurrentLight.Radius = 1.f; } CurrentLight.DiffuseColor.a = 1.f / (CurrentLight.Radius*CurrentLight.Radius); //Matrix.transformVect(CurrentLight.Position); Matrix_W.transformVect(CurrentLight.Position); LightPosition[i] = CurrentLight.Position; LightColor[i] = CurrentLight.DiffuseColor; } services->setPixelShaderConstant(LightPositionID, reinterpret_cast<f32*>(LightPosition), 6); services->setPixelShaderConstant(LightColorID, reinterpret_cast<f32*>(LightColor), 8); services->setPixelShaderConstant(FactorID, &Factor, 1); services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1); services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1); services->setPixelShaderConstant(FogEnableID, &FogEnable, 1); if (FogEnable) { SColor TempColor(0); E_FOG_TYPE TempType = EFT_FOG_LINEAR; bool TempPerFragment = false; bool TempRange = false; driver->getFog(TempColor, TempType, FogStart, FogEnd, FogDensity, TempPerFragment, TempRange); FogType = (s32)TempType; FogColor = SColorf(TempColor); services->setPixelShaderConstant(FogTypeID, &FogType, 1); services->setPixelShaderConstant(FogColorID, reinterpret_cast<f32*>(&FogColor), 4); services->setPixelShaderConstant(FogStartID, &FogStart, 1); services->setPixelShaderConstant(FogEndID, &FogEnd, 1); services->setPixelShaderConstant(FogDensityID, &FogDensity, 1); } }