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zink: export shader image caps using features

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Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8504>
This commit is contained in:
Mike Blumenkrantz 2020-11-17 18:52:54 -05:00 • committed by Marge Bot
parent 0daa61553d
commit 3f9a6d333b
1 changed files with 9 additions and 5 deletions
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14
src/gallium/drivers/zink/zink_screen.c
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@ -237,6 +237,9 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_MAX_VIEWPORTS:
return screen->info.props.limits.maxViewports;
case PIPE_CAP_IMAGE_LOAD_FORMATTED:
return screen->info.feats.features.shaderStorageImageExtendedFormats;
case PIPE_CAP_MIXED_FRAMEBUFFER_SIZES:
return 1;
@ -534,12 +537,13 @@ zink_get_shader_param(struct pipe_screen *pscreen,
return (1 << PIPE_SHADER_IR_NIR) | (1 << PIPE_SHADER_IR_TGSI);
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
#if 0 /* TODO: needs compiler support */
return MIN2(screen->info.props.limits.maxPerStageDescriptorStorageImages,
PIPE_MAX_SHADER_IMAGES);
#else
if (screen->info.have_KHR_vulkan_memory_model &&
(screen->info.feats.features.shaderStorageImageExtendedFormats ||
(screen->info.feats.features.shaderStorageImageWriteWithoutFormat &&
screen->info.feats.features.shaderStorageImageReadWithoutFormat)))
return MIN2(screen->info.props.limits.maxPerStageDescriptorStorageImages,
PIPE_MAX_SHADER_IMAGES);
return 0;
#endif
case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD:
case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: