With MSAA, a framebuffer textured as CLUT indices was read resolved, so the
indices along edges were averages of the samples and looked up wrong colors.
Dragon Ball Z: Tenkaichi Tag Team draws its outlines from a CLUT32 lookup of
its framebuffer, and they came out noisy and miscolored. Copy each pixel's
first sample with texelFetch into a temporary buffer and look up that.
This needs the multisampled color images to be sampled, and transitioned
back to attachment layout before rendering to them again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Delete TexCacheEntry objects dropped on rehash instead of leaking them.
- Don't leave a released null entry in cache_ when the framebuffer match
returns before the slot is refilled.
- Reset clutRenderAddress_ in Clear(), which releases the dynamic CLUT FBOs.
- Don't cache a null texture in drawPixelsCache_ when creation fails.
- Fix the reversed subtraction in the failed-FBO retry check.
- Remove the never-taken buffered-rendering early-out in UpdateRenderSize.
Taking it would leave existing VFBs without an fbo.
- Include smoothedDepal in the depal shader cache key, and print/parse the
debug IDs as 64-bit.
- Release depal pipelines through Draw2DPipeline::Release so the shader
source isn't leaked, and make that null-safe.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
