Examples: Use loop unroll in PCSS demo. #22646
Merged
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Related issue: Fixed #22638
Description
The problematic loops in the PCSS demo are now unrolled. To make this work, it is necessary to replace the define in the loop with the actual integer value. For internal defines, this is done by the engine in WebGLProgram. However, this does not work for
PCF_NUM_SAMPLES
since it's a custom define.