static byte GenerateClearValues(GLCmdRenderPassCommand pass, List <GLCmdClearValuesParameter> clearValues)
{
var glPass = pass.Origin as IGLRenderPass;
if (glPass == null)
{
throw new InvalidCastException();
}
var finalLength = Math.Min(glPass.AttachmentFormats.Length, pass.ClearValues.Length);
var finalValues = new List <GLClearValueArrayItem> ();
for (var i = 0; i < finalLength; ++i)
{
finalValues.Add(new GLClearValueArrayItem {
Attachment = glPass.AttachmentFormats [i],
Value = pass.ClearValues [i]
});
}
var nextIndex = clearValues.Count;
clearValues.Add(new GLCmdClearValuesParameter {
Attachments = finalValues.ToArray(),
});
return((byte)nextIndex);
}
void InsertNewPipeline(
GLCmdRenderPassCommand pass,
IGLGraphicsPipeline pipeline,
List <GLCmdBufferPipelineItem> pipelines,
List <GLCmdClearValuesParameter> clearValues,
List <GLGraphicsPipelineBlendColorState> colorBlends
)
{
var pipelineItem = GeneratePipelineItem(pipeline);
pipelineItem.DepthState = pipeline.DepthState;
pipelineItem.StencilState = pipeline.StencilState;
pipelineItem.ClearValues = GenerateClearValues(pass, clearValues);
pipelineItem.ColorBlendEnums = GenerateBlendEnums(pipeline, colorBlends);
pipelines.Add(pipelineItem);
}
