35 lines
1.6 KiB
Diff
35 lines
1.6 KiB
Diff
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diff -up mesa-24.1.0/src/gallium/frontends/dri/dri_screen.c.s390x mesa-24.1.0/src/gallium/frontends/dri/dri_screen.c
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--- mesa-24.1.0/src/gallium/frontends/dri/dri_screen.c.s390x 2024-06-20 14:57:54.495763904 -0400
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+++ mesa-24.1.0/src/gallium/frontends/dri/dri_screen.c 2024-06-20 15:01:33.555766438 -0400
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@@ -386,17 +386,21 @@ dri_fill_in_modes(struct dri_screen *scr
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uint8_t msaa_modes[MSAA_VISUAL_MAX_SAMPLES];
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/* Expose only BGRA ordering if the loader doesn't support RGBA ordering. */
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- if (!allow_rgba_ordering &&
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- util_format_get_component_shift(pipe_formats[f],
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- UTIL_FORMAT_COLORSPACE_RGB, 0)
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+ if (!allow_rgba_ordering) {
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+ unsigned sh_ax = util_format_get_component_shift(pipe_formats[f], UTIL_FORMAT_COLORSPACE_RGB, 3);
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+ unsigned sh_b = util_format_get_component_shift(pipe_formats[f], UTIL_FORMAT_COLORSPACE_RGB, 2);
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#if UTIL_ARCH_BIG_ENDIAN
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- >
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+ unsigned sz_b = util_format_get_component_bits(pipe_formats[f], UTIL_FORMAT_COLORSPACE_RGB, 2);
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+
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+ if (sz_b + sh_b == sh_ax)
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+ continue;
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#else
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- <
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+ unsigned sz_ax = util_format_get_component_bits(pipe_formats[f], UTIL_FORMAT_COLORSPACE_RGB, 3);
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+
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+ if (sz_ax + sh_ax == sh_b)
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+ continue;
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#endif
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- util_format_get_component_shift(pipe_formats[f],
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- UTIL_FORMAT_COLORSPACE_RGB, 2))
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- continue;
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+ }
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if (!allow_rgb10 &&
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util_format_get_component_bits(pipe_formats[f],
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