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Headless surfaces when queried return that they only support RGBA UNORM and BGRA UNORM.

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Adding those lines enables RGBA SRGB and BGRA SRGB support to headless surfaces.
This commit is contained in:
Francois Coulombe 2026-03-05 17:57:30 -05:00
parent 406935c6fe
commit 7d2341c1bf
1 changed files with 32 additions and 0 deletions
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32
src/vulkan/wsi/wsi_common_headless.c
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@ -178,6 +178,14 @@ wsi_headless_surface_get_formats(VkIcdSurfaceBase *icd_surface,
out_fmt->format = VK_FORMAT_R8G8B8A8_UNORM;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormatKHR, &out, out_fmt) {
out_fmt->format = VK_FORMAT_B8G8R8A8_SRGB;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormatKHR, &out, out_fmt) {
out_fmt->format = VK_FORMAT_R8G8B8A8_SRGB;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
} else {
vk_outarray_append_typed(VkSurfaceFormatKHR, &out, out_fmt) {
out_fmt->format = VK_FORMAT_R8G8B8A8_UNORM;
@ -187,6 +195,14 @@ wsi_headless_surface_get_formats(VkIcdSurfaceBase *icd_surface,
out_fmt->format = VK_FORMAT_B8G8R8A8_UNORM;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormatKHR, &out, out_fmt) {
out_fmt->format = VK_FORMAT_R8G8B8A8_SRGB;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormatKHR, &out, out_fmt) {
out_fmt->format = VK_FORMAT_B8G8R8A8_SRGB;
out_fmt->colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
}
return vk_outarray_status(&out);
@ -210,6 +226,14 @@ wsi_headless_surface_get_formats2(VkIcdSurfaceBase *icd_surface,
out_fmt->surfaceFormat.format = VK_FORMAT_R8G8B8A8_UNORM;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormat2KHR, &out, out_fmt) {
out_fmt->surfaceFormat.format = VK_FORMAT_B8G8R8A8_SRGB;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormat2KHR, &out, out_fmt) {
out_fmt->surfaceFormat.format = VK_FORMAT_R8G8B8A8_SRGB;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
} else {
vk_outarray_append_typed(VkSurfaceFormat2KHR, &out, out_fmt) {
out_fmt->surfaceFormat.format = VK_FORMAT_R8G8B8A8_UNORM;
@ -219,6 +243,14 @@ wsi_headless_surface_get_formats2(VkIcdSurfaceBase *icd_surface,
out_fmt->surfaceFormat.format = VK_FORMAT_B8G8R8A8_UNORM;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormat2KHR, &out, out_fmt) {
out_fmt->surfaceFormat.format = VK_FORMAT_R8G8B8A8_SRGB;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
vk_outarray_append_typed(VkSurfaceFormat2KHR, &out, out_fmt) {
out_fmt->surfaceFormat.format = VK_FORMAT_B8G8R8A8_SRGB;
out_fmt->surfaceFormat.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
}
}
return vk_outarray_status(&out);