Method DownSampleDepth

trinity/PostProcess/Tr2PostProcessRenderer.cpp:948–954

}

Tr2GpuResourcePool::Texture Tr2PostProcessRenderer::DownSampleDepth( const Tr2TextureAL& depth, Tr2GpuResourcePool& gpuResourcePool, Tr2RenderContext& renderContext )
{
	TEMP_PARAM( m_downsampleDepthEffect, "DepthMap", depth );
	auto destination = gpuResourcePool.GetTempTexture( "Down-sampled Depth", TextureSize2D( depth.GetDesc() ) * 0.5f, ImageIO::PIXEL_FORMAT_R32_FLOAT, Tr2GpuUsage::RENDER_TARGET | Tr2GpuUsage::SHADER_RESOURCE );
	DrawInto( destination, Tr2LoadAction::DONT_CARE, m_downsampleDepthEffect, renderContext );
	return destination;
}


Tr2GpuResourcePool::Texture Tr2PostProcessRenderer::RenderBloom( Tr2GpuResourcePool::Texture& dest, Tr2GpuResourcePool& gpuResourcePool, Tr2RenderContext& renderContext, Tr2PPBloomEffect* bloom, Tr2PPDynamicExposureEffect* dynamicExposure )