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radeonsi/test_image_copy: test all formats 

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16215>
This commit is contained in:
Marek Olšák 2022-04-24 07:37:50 -04:00
parent deeb4b0a0a
commit 5ffd5883b5
1 changed files with 32 additions and 10 deletions
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42
src/gallium/drivers/radeonsi/si_test_image_copy_region.c
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@ -121,14 +121,33 @@ done:
return pass;
}
static enum pipe_format choose_format()
static enum pipe_format get_random_format(struct si_screen *sscreen)
{
enum pipe_format formats[] = {
PIPE_FORMAT_R8_UINT, PIPE_FORMAT_R16_UINT, PIPE_FORMAT_R32_UINT,
PIPE_FORMAT_R32G32_UINT, PIPE_FORMAT_R32G32B32A32_UINT, PIPE_FORMAT_G8R8_B8R8_UNORM,
PIPE_FORMAT_DXT5_RGBA,
};
return formats[rand() % ARRAY_SIZE(formats)];
/* Keep generating formats until we get a supported one. */
while (1) {
/* Skip one format: PIPE_FORMAT_NONE */
enum pipe_format format = (rand() % (PIPE_FORMAT_COUNT - 1)) + 1;
const struct util_format_description *desc = util_format_description(format);
if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN) {
unsigned i;
/* Don't test formats with X channels because cpu_texture doesn't emulate them. */
for (i = 0; i < desc->nr_channels; i++) {
if (desc->channel[i].type == UTIL_FORMAT_TYPE_VOID)
break;
}
if (i != desc->nr_channels)
continue;
}
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_YUV)
continue;
if (sscreen->b.is_format_supported(&sscreen->b, format, PIPE_TEXTURE_2D, 1, 1,
PIPE_BIND_SAMPLER_VIEW))
return format;
}
}
#define MAX_ALLOC_SIZE (64 * 1024 * 1024)
@ -143,7 +162,10 @@ static void set_random_image_attrs(struct pipe_resource *templ)
templ->target = PIPE_TEXTURE_2D;
break;
case 2:
templ->target = PIPE_TEXTURE_3D;
if (util_format_is_depth_or_stencil(templ->format))
templ->target = PIPE_TEXTURE_2D; /* 3D doesn't support Z/S */
else
templ->target = PIPE_TEXTURE_3D;
break;
case 3:
templ->target = PIPE_TEXTURE_RECT;
@ -293,7 +315,7 @@ void si_test_image_copy_region(struct si_screen *sscreen)
bool pass;
/* generate a random test case */
tsrc.format = tdst.format = choose_format();
tsrc.format = tdst.format = get_random_format(sscreen);
set_random_image_attrs(&tsrc);
set_random_image_attrs(&tdst);
@ -311,7 +333,7 @@ void si_test_image_copy_region(struct si_screen *sscreen)
print_image_attrs(sscreen, sdst);
printf("), src = (");
print_image_attrs(sscreen, ssrc);
printf("), format = %17s, ", util_format_description(tsrc.format)->short_name);
printf("), format = %18s, ", util_format_description(tsrc.format)->short_name);
fflush(stdout);
for (unsigned level = 0; level <= tsrc.last_level; level++) {