public void Render(CommandList cl, ISurfaceCopyStageModel stage, GpuSurface source)
{
if (cl == null || stage == null || source == null)
{
_frameworkMessenger.Report("Warning: you are feeding the Surface Copy Stage Renderer null inputs, aborting");
return;
}
//Ensure the staging texture is of the correct size
var stagingTexture = _gpuSurfaceManager.RetrieveSurface(stage.StagingTextureId);
var doStagingTexturePropertiesMatch = source.Texture.Width == stagingTexture.Texture.Width &&
source.Texture.Height == stagingTexture.Texture.Height;
var pixelFormatOfSource = source.Texture.Format;
if (pixelFormatOfSource != stagingTexture.Texture.Format)
{
doStagingTexturePropertiesMatch = false;
}
if (!doStagingTexturePropertiesMatch)
{
stage.SetPixelFormatAndCreateStagingTextureAndDataArray(source.Texture.Width,
source.Texture.Height,
TexturePixelFormatConverter.ConvertVeldridToYak(pixelFormatOfSource));
stagingTexture = _gpuSurfaceManager.RetrieveSurface(stage.StagingTextureId);
}
cl.CopyTexture(source.Texture, stagingTexture.Texture);
}
public void CacheStageModel(ISurfaceCopyStageModel model) => CachedSurfaceCopyStageModel = model;
public void DispatchToRenderStage(ISurfaceCopyStageModel stage, CommandList cl, RenderCommandQueueItem command)
{
var source = command.Surface == 0UL ? null : _surfaceManager.RetrieveSurface(command.Surface, new GpuSurfaceType[] { GpuSurfaceType.Texture, GpuSurfaceType.Internal });
_surfaceCopyStageRenderer.Render(cl, stage, source);
}
