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zink: support format queries for VK_EXT_sampler_filter_minmax 

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10248>
This commit is contained in:
Mike Blumenkrantz 2021-04-04 18:44:18 -04:00 committed by Marge Bot
parent b62633c599
commit 22e1ed5722
1 changed files with 3 additions and 0 deletions
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3
src/gallium/drivers/zink/zink_screen.c
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@ -876,6 +876,9 @@ zink_is_format_supported(struct pipe_screen *pscreen,
!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT))
return false;
if (bind & PIPE_BIND_SAMPLER_REDUCTION_MINMAX)
return props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT;
if ((bind & PIPE_BIND_SAMPLER_VIEW) || (bind & PIPE_BIND_RENDER_TARGET)) {
/* if this is a 3-component texture, force gallium to give us 4 components by rejecting this one */
const struct util_format_description *desc = util_format_description(format);