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I did some more debugging of this feature, but this time with a modified version of the piglit test, ./bin/depthstencil-render-miplevels. I modified the test to: * Control which LOD to stop populating/clearing * Print out the results of readpixels to stderr From there, I could see how different surface dimensions affected fast-clears. Depending on the surface dimensions, fast-clearing an LOD above the LOD0 could cause other LODs to be cleared and/or cause the targeted LOD to be only partially cleared (for example, when the LOD0 dimension is 66x66 and the test doesn't clear LOD3+). This never happens when fast-clearing LOD0 however. Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5258 Reviewed-by: Rohan Garg <rohan.garg@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30250> |
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| .. | ||
| blorp.c | ||
| blorp.h | ||
| blorp_blit.c | ||
| blorp_brw.c | ||
| blorp_clear.c | ||
| blorp_elk.c | ||
| blorp_genX_exec_brw.h | ||
| blorp_genX_exec_elk.h | ||
| blorp_nir_builder.h | ||
| blorp_priv.h | ||
| meson.build | ||