| 123 | } |
| 124 | |
| 125 | Tr2GpuResourcePool::Texture Tr2VolumetricsRenderer::GetEmptyVolumetricTexture( Tr2GpuResourcePool& gpuResourcePool ) |
| 126 | { |
| 127 | const uint32_t slices = 4; |
| 128 | |
| 129 | uint8_t black[4] = {}; |
| 130 | Tr2SubresourceData initialData[slices]; |
| 131 | for( uint32_t i = 0; i < slices; ++i ) |
| 132 | { |
| 133 | initialData[i].m_sysMem = black; |
| 134 | initialData[i].m_sysMemPitch = 4; |
| 135 | initialData[i].m_sysMemSlicePitch = 4; |
| 136 | } |
| 137 | |
| 138 | return gpuResourcePool.GetPersistentTexture( |
| 139 | "EmptyEmptyVolumetricSlices", |
| 140 | Tr2BitmapDimensions( |
| 141 | Tr2RenderContextEnum::TEX_TYPE_2D, |
| 142 | Tr2RenderContextEnum::PIXEL_FORMAT_R8G8B8A8_UNORM, |
| 143 | 1, |
| 144 | 1, |
| 145 | 1, |
| 146 | 1, |
| 147 | slices ), |
| 148 | Tr2GpuUsage::SHADER_RESOURCE, |
| 149 | initialData ); |
| 150 | } |
| 151 | |
| 152 | Tr2GpuResourcePool::Texture Tr2VolumetricsRenderer::RenderVolumetrics( |
| 153 | const EveComponentRegistry& registry, |
nothing calls this directly
no test coverage detected