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-rw-r--r--render/vulkan/pixel_format.c70
-rw-r--r--render/vulkan/vulkan.c4
2 files changed, 65 insertions, 9 deletions
diff --git a/render/vulkan/pixel_format.c b/render/vulkan/pixel_format.c
index 61fb6e39..3dd9c4d3 100644
--- a/render/vulkan/pixel_format.c
+++ b/render/vulkan/pixel_format.c
@@ -258,16 +258,28 @@ static const VkFormatFeatureFlags ycbcr_tex_features =
VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT |
VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT;
+// vk_format_variant should be set to 0=VK_FORMAT_UNDEFINED when not used
static bool query_modifier_usage_support(struct wlr_vk_device *dev, VkFormat vk_format,
- VkImageUsageFlags usage, const VkDrmFormatModifierPropertiesEXT *m,
+ VkFormat vk_format_variant, VkImageUsageFlags usage,
+ const VkDrmFormatModifierPropertiesEXT *m,
struct wlr_vk_format_modifier_props *out, const char **errmsg) {
VkResult res;
*errmsg = NULL;
+ VkFormat view_formats[2] = {
+ vk_format,
+ vk_format_variant,
+ };
+ VkImageFormatListCreateInfoKHR listi = {
+ .sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR,
+ .pViewFormats = view_formats,
+ .viewFormatCount = vk_format_variant ? 2 : 1,
+ };
VkPhysicalDeviceImageDrmFormatModifierInfoEXT modi = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT,
.drmFormatModifier = m->drmFormatModifier,
.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
+ .pNext = &listi,
};
VkPhysicalDeviceExternalImageFormatInfo efmti = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
@@ -279,6 +291,7 @@ static bool query_modifier_usage_support(struct wlr_vk_device *dev, VkFormat vk_
.type = VK_IMAGE_TYPE_2D,
.format = vk_format,
.usage = usage,
+ .flags = vk_format_variant ? VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT : 0,
.tiling = VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT,
.pNext = &efmti,
};
@@ -316,18 +329,29 @@ static bool query_modifier_usage_support(struct wlr_vk_device *dev, VkFormat vk_
}
static bool query_shm_support(struct wlr_vk_device *dev, VkFormat vk_format,
- VkImageFormatProperties *out, const char **errmsg) {
+ VkFormat vk_format_variant, VkImageFormatProperties *out,
+ const char **errmsg) {
VkResult res;
*errmsg = NULL;
+ VkFormat view_formats[2] = {
+ vk_format,
+ vk_format_variant,
+ };
+ VkImageFormatListCreateInfoKHR listi = {
+ .sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR,
+ .pViewFormats = view_formats,
+ .viewFormatCount = vk_format_variant ? 2 : 1,
+ .pNext = NULL,
+ };
VkPhysicalDeviceImageFormatInfo2 fmti = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
.type = VK_IMAGE_TYPE_2D,
.format = vk_format,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = vulkan_shm_tex_usage,
- .flags = 0,
- .pNext = NULL,
+ .flags = vk_format_variant ? VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT : 0,
+ .pNext = &listi,
};
VkImageFormatProperties2 ifmtp = {
.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
@@ -390,7 +414,18 @@ static bool query_modifier_support(struct wlr_vk_device *dev,
if ((m.drmFormatModifierTilingFeatures & render_features) == render_features &&
!props->format.is_ycbcr) {
struct wlr_vk_format_modifier_props p = {0};
- if (query_modifier_usage_support(dev, props->format.vk, vulkan_render_usage, &m, &p, &errmsg)) {
+ bool supported = false;
+ if (query_modifier_usage_support(dev, props->format.vk,
+ props->format.vk_srgb, vulkan_render_usage, &m, &p, &errmsg)) {
+ supported = true;
+ p.has_mutable_srgb = props->format.vk_srgb != 0;
+ }
+ if (!supported && props->format.vk_srgb) {
+ supported = query_modifier_usage_support(dev, props->format.vk,
+ 0, vulkan_render_usage, &m, &p, &errmsg);
+ }
+
+ if (supported) {
props->dmabuf.render_mods[props->dmabuf.render_mod_count++] = p;
wlr_drm_format_set_add(&dev->dmabuf_render_formats,
props->format.drm, m.drmFormatModifier);
@@ -413,7 +448,18 @@ static bool query_modifier_support(struct wlr_vk_device *dev,
}
if ((m.drmFormatModifierTilingFeatures & features) == features) {
struct wlr_vk_format_modifier_props p = {0};
- if (query_modifier_usage_support(dev, props->format.vk, vulkan_dma_tex_usage, &m, &p, &errmsg)) {
+ bool supported = false;
+ if (query_modifier_usage_support(dev, props->format.vk,
+ props->format.vk_srgb, vulkan_dma_tex_usage, &m, &p, &errmsg)) {
+ supported = true;
+ p.has_mutable_srgb = props->format.vk_srgb != 0;
+ }
+ if (!supported && props->format.vk_srgb) {
+ supported = query_modifier_usage_support(dev, props->format.vk,
+ 0, vulkan_dma_tex_usage, &m, &p, &errmsg);
+ }
+
+ if (supported) {
props->dmabuf.texture_mods[props->dmabuf.texture_mod_count++] = p;
wlr_drm_format_set_add(&dev->dmabuf_texture_formats,
props->format.drm, m.drmFormatModifier);
@@ -473,10 +519,20 @@ void vulkan_format_props_query(struct wlr_vk_device *dev,
if ((fmtp.formatProperties.optimalTilingFeatures & shm_tex_features) == shm_tex_features &&
!format->is_ycbcr && format_info != NULL) {
VkImageFormatProperties ifmtp;
- if (query_shm_support(dev, format->vk, &ifmtp, &errmsg)) {
+ bool supported = false, has_mutable_srgb = false;
+ if (query_shm_support(dev, format->vk, format->vk_srgb, &ifmtp, &errmsg)) {
+ supported = true;
+ has_mutable_srgb = format->vk_srgb != 0;
+ }
+ if (!supported && format->vk_srgb) {
+ supported = query_shm_support(dev, format->vk, 0, &ifmtp, &errmsg);
+ }
+
+ if (supported) {
props.shm.max_extent.width = ifmtp.maxExtent.width;
props.shm.max_extent.height = ifmtp.maxExtent.height;
props.shm.features = fmtp.formatProperties.optimalTilingFeatures;
+ props.shm.has_mutable_srgb = has_mutable_srgb;
dev->shm_formats[dev->shm_format_count] = format->drm;
++dev->shm_format_count;
diff --git a/render/vulkan/vulkan.c b/render/vulkan/vulkan.c
index b8ba0b48..8e9d9288 100644
--- a/render/vulkan/vulkan.c
+++ b/render/vulkan/vulkan.c
@@ -455,8 +455,8 @@ struct wlr_vk_device *vulkan_device_create(struct wlr_vk_instance *ini,
dev->drm_fd = -1;
// For dmabuf import we require at least the external_memory_fd,
- // external_memory_dma_buf, queue_family_foreign and
- // image_drm_format_modifier extensions.
+ // external_memory_dma_buf, queue_family_foreign,
+ // image_drm_format_modifier, and image_format_list extensions.
// The size is set to a large number to allow for other conditional
// extensions before the device is created
const char *extensions[32] = {0};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 05:56:24 +0000