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radeonsi: add support for PIPE_FORMAT_{X1,A1}R5G5B5_UNORM

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Fixes dEQP-EGL.functional.image.modify.tex_rgb5_a1_tex_subimage_rgba8

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2017-10-03 15:02:22 +02:00
parent 9f55da130e
commit bc2d874101
1 changed files with 8 additions and 0 deletions
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8
src/gallium/drivers/radeonsi/si_state.c
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@ -1506,6 +1506,8 @@ static uint32_t si_translate_colorformat(enum pipe_format format)
}
} else if (HAS_SIZE(5,5,5,1)) {
return V_028C70_COLOR_1_5_5_5;
} else if (HAS_SIZE(1,5,5,5)) {
return V_028C70_COLOR_5_5_5_1;
} else if (HAS_SIZE(10,10,10,2)) {
return V_028C70_COLOR_2_10_10_10;
}
@ -1764,6 +1766,12 @@ static uint32_t si_translate_texformat(struct pipe_screen *screen,
desc->channel[3].size == 1) {
return V_008F14_IMG_DATA_FORMAT_1_5_5_5;
}
if (desc->channel[0].size == 1 &&
desc->channel[1].size == 5 &&
desc->channel[2].size == 5 &&
desc->channel[3].size == 5) {
return V_008F14_IMG_DATA_FORMAT_5_5_5_1;
}
if (desc->channel[0].size == 10 &&
desc->channel[1].size == 10 &&
desc->channel[2].size == 10 &&