public IRenderTarget CreateRenderTarget(uint width,
uint height,
bool autoClearColourAndDepthEachFrame = true,
SamplerType samplerType = SamplerType.Anisotropic,
uint numberOfMipMapLevels = 1)
{
if (width == 0 || height == 0)
{
throw new Yak2DException("Surfaces -> CreateRenderTarget(), dimensions cannot be zero");
}
if (numberOfMipMapLevels == 0)
{
numberOfMipMapLevels = 1;
}
return(_surfaceManager.CreateRenderSurface(
false,
width,
height,
TexturePixelFormatConverter.ConvertYakToVeldrid(_systemComponents.SwapChainFramebufferPixelFormat),
true,
autoClearColourAndDepthEachFrame,
autoClearColourAndDepthEachFrame,
samplerType,
numberOfMipMapLevels
));
}
private ulong CreateSurface(uint width, uint height, SamplerType samplerType)
{
return(_surfaceManager.CreateRenderSurface(true,
width,
height,
TexturePixelFormatConverter.ConvertYakToVeldrid(_systemComponents.SwapChainFramebufferPixelFormat),
false,
false,
false,
samplerType,
1).Id);
}
public void SetPixelFormatAndCreateStagingTextureAndDataArray(uint stagingTextureWidth, uint stagingTextureHeight, TexturePixelFormat pixelFormat)
{
_pixelFormat = TexturePixelFormatConverter.ConvertYakToVeldrid(pixelFormat);
_stagingTextureWidth = stagingTextureWidth;
_stagingTextureHeight = stagingTextureHeight;
if (StagingTextureId != 0UL)
{
_surfaceManager.DestroySurface(StagingTextureId);
}
StagingTextureId = _surfaceManager.CreateGpuCpuStagingSurface(_stagingTextureWidth,
_stagingTextureHeight,
_pixelFormat).Id;
_data = new byte[4 * _stagingTextureWidth * _stagingTextureHeight];
}
public ISurfaceCopyStageModel CreateSurfaceCopyDataStage(uint stagingTextureWidth,
uint stagingTextureHeight,
Action <TextureData> callback,
bool useFloat32PixelFormat)
{
return(new SurfaceCopyStageModel(_frameworkMessenger,
_systemComponents,
_gpuSurfaceManager,
stagingTextureWidth,
stagingTextureHeight,
useFloat32PixelFormat ? Veldrid.PixelFormat.R32_Float : TexturePixelFormatConverter.ConvertYakToVeldrid(_systemComponents.SwapChainFramebufferPixelFormat),
callback));
}