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render/vulkan: Refactor image usages for modifiers

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Makes this much more extensible so we could add a storage type in future for compute.

Signed-off-by: Joshua Ashton <joshua@froggi.es>
This commit is contained in:
Joshua Ashton 2021-10-16 16:11:20 +01:00
parent 3a685b10b6
commit 49c67c5615
5 changed files with 102 additions and 135 deletions
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22
include/render/vulkan.h
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@ -37,6 +37,12 @@ struct wlr_vk_instance *vulkan_instance_create(size_t ext_count,
const char **exts, bool debug);
void vulkan_instance_destroy(struct wlr_vk_instance *ini);
enum wlr_vk_image_usage {
WLR_VK_IMAGE_USAGE_RENDER,
WLR_VK_IMAGE_USAGE_SAMPLED,
WLR_VK_IMAGE_USAGE_COUNT,
};
// Logical vulkan device state.
// Ownership can be shared by multiple renderers, reference counted
// with `renderers`.
@ -62,8 +68,7 @@ struct wlr_vk_device {
uint32_t format_prop_count;
struct wlr_vk_format_props *format_props;
struct wlr_drm_format_set dmabuf_render_formats;
struct wlr_drm_format_set dmabuf_texture_formats;
struct wlr_drm_format_set dmabuf_formats[WLR_VK_IMAGE_USAGE_COUNT];
// supported formats for textures (contains only those formats
// that support everything we need for textures)
@ -106,22 +111,21 @@ struct wlr_vk_format_modifier_props {
bool export_imported;
};
VkImageUsageFlags wlr_vk_image_usage_to_vk(enum wlr_vk_image_usage usage);
struct wlr_vk_format_props {
struct wlr_vk_format format;
VkExtent2D max_extent; // relevant if not created as dma_buf
VkFormatFeatureFlags features; // relevant if not created as dma_buf
uint32_t render_mod_count;
struct wlr_vk_format_modifier_props *render_mods;
uint32_t texture_mod_count;
struct wlr_vk_format_modifier_props *texture_mods;
uint32_t mod_count[WLR_VK_IMAGE_USAGE_COUNT];
struct wlr_vk_format_modifier_props *mods[WLR_VK_IMAGE_USAGE_COUNT];
};
void vulkan_format_props_query(struct wlr_vk_device *dev,
const struct wlr_vk_format *format);
struct wlr_vk_format_modifier_props *vulkan_format_props_find_modifier(
struct wlr_vk_format_props *props, uint64_t mod, bool render);
struct wlr_vk_format_props *props, uint64_t mod, enum wlr_vk_image_usage usage);
void vulkan_format_props_finish(struct wlr_vk_format_props *props);
// For each format we want to render, we need a separate renderpass
@ -260,7 +264,7 @@ struct wlr_vk_texture *vulkan_get_texture(struct wlr_texture *wlr_texture);
VkImage vulkan_import_dmabuf(struct wlr_vk_renderer *renderer,
const struct wlr_dmabuf_attributes *attribs,
VkDeviceMemory mems[static WLR_DMABUF_MAX_PLANES], uint32_t *n_mems,
bool for_render);
enum wlr_vk_image_usage usage);
struct wlr_texture *vulkan_texture_from_buffer(
struct wlr_renderer *wlr_renderer, struct wlr_buffer *buffer);
void vulkan_texture_destroy(struct wlr_vk_texture *texture);