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render/vulkan: extract shm texture format query into function

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This commit is contained in:
Manuel Stoeckl 2023-10-21 14:28:12 -04:00 committed by Simon Ser
parent eab89d6c76
commit acc70ee3a5
1 changed files with 46 additions and 29 deletions
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75
render/vulkan/pixel_format.c
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@ -315,6 +315,39 @@ static bool query_modifier_usage_support(struct wlr_vk_device *dev, VkFormat vk_
return true;
}
static bool query_shm_support(struct wlr_vk_device *dev, VkFormat vk_format,
VkImageFormatProperties *out, const char **errmsg) {
VkResult res;
*errmsg = 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,
};
VkImageFormatProperties2 ifmtp = {
.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
};
res = vkGetPhysicalDeviceImageFormatProperties2(dev->phdev, &fmti, &ifmtp);
if (res != VK_SUCCESS) {
if (res == VK_ERROR_FORMAT_NOT_SUPPORTED) {
*errmsg = "unsupported format";
} else {
wlr_vk_error("vkGetPhysicalDeviceImageFormatProperties2", res);
*errmsg = "failed to get format properties";
}
return false;
}
*out = ifmtp.imageFormatProperties;
return true;
}
static bool query_modifier_support(struct wlr_vk_device *dev,
struct wlr_vk_format_props *props, size_t modifier_count) {
VkDrmFormatModifierPropertiesListEXT modp = {
@ -409,8 +442,6 @@ static bool query_modifier_support(struct wlr_vk_device *dev,
void vulkan_format_props_query(struct wlr_vk_device *dev,
const struct wlr_vk_format *format) {
VkResult res;
if (format->is_ycbcr && !dev->sampler_ycbcr_conversion) {
return;
}
@ -437,43 +468,29 @@ void vulkan_format_props_query(struct wlr_vk_device *dev,
const struct wlr_pixel_format_info *format_info = drm_get_pixel_format_info(format->drm);
// shm texture properties
const char *shm_texture_status;
char shm_texture_status[256];
const char *errmsg = "unknown error";
if ((fmtp.formatProperties.optimalTilingFeatures & shm_tex_features) == shm_tex_features &&
!format->is_ycbcr && format_info != NULL) {
VkPhysicalDeviceImageFormatInfo2 fmti = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
.type = VK_IMAGE_TYPE_2D,
.format = format->vk,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = vulkan_shm_tex_usage,
};
VkImageFormatProperties2 ifmtp = {
.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
};
res = vkGetPhysicalDeviceImageFormatProperties2(dev->phdev, &fmti, &ifmtp);
if (res != VK_SUCCESS) {
if (res == VK_ERROR_FORMAT_NOT_SUPPORTED) {
shm_texture_status = "✗ texture (unsupported format)";
} else {
wlr_vk_error("vkGetPhysicalDeviceImageFormatProperties2", res);
shm_texture_status = "✗ texture (failed to get format properties)";
}
} else {
VkExtent3D me = ifmtp.imageFormatProperties.maxExtent;
props.shm.max_extent.width = me.width;
props.shm.max_extent.height = me.height;
VkImageFormatProperties ifmtp;
if (query_shm_support(dev, format->vk, &ifmtp, &errmsg)) {
props.shm.max_extent.width = ifmtp.maxExtent.width;
props.shm.max_extent.height = ifmtp.maxExtent.height;
props.shm.features = fmtp.formatProperties.optimalTilingFeatures;
shm_texture_status = "✓ texture";
dev->shm_formats[dev->shm_format_count] = format->drm;
++dev->shm_format_count;
add_fmt_props = true;
}
} else {
shm_texture_status = "✗ texture (missing required features)";
errmsg = "missing required features";
}
if (errmsg != NULL) {
snprintf(shm_texture_status, sizeof(shm_texture_status), "✗ texture (%s)", errmsg);
} else {
snprintf(shm_texture_status, sizeof(shm_texture_status), "✓ texture");
}
wlr_log(WLR_DEBUG, " Shared memory: %s", shm_texture_status);