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render/vulkan: Implement texture_read_pixels

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This commit is contained in:
Alexander Orzechowski 2023-11-30 19:56:54 -05:00
parent e7055b4840
commit 09f16b2a9c
4 changed files with 39 additions and 8 deletions
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9
render/vulkan/pixel_format.c
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@ -230,13 +230,14 @@ const struct wlr_vk_format *vulkan_get_format_from_drm(uint32_t drm_format) {
}
const VkImageUsageFlags vulkan_render_usage =
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
const VkImageUsageFlags vulkan_shm_tex_usage =
VK_IMAGE_USAGE_SAMPLED_BIT |
VK_IMAGE_USAGE_TRANSFER_DST_BIT;
VK_IMAGE_USAGE_TRANSFER_DST_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
const VkImageUsageFlags vulkan_dma_tex_usage =
VK_IMAGE_USAGE_SAMPLED_BIT;
VK_IMAGE_USAGE_SAMPLED_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
static const VkFormatFeatureFlags render_features =
VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |