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wlr_renderer: Introduce wlr_renderer_raster_upload

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This commit is contained in:
Alexander Orzechowski 2022-06-24 23:14:12 -04:00
parent 5dd7c00a7c
commit d8def1aa65
10 changed files with 198 additions and 67 deletions
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8
render/vulkan/renderer.c
View file

@ -976,12 +976,20 @@ static uint32_t vulkan_get_render_buffer_caps(struct wlr_renderer *wlr_renderer)
return WLR_BUFFER_CAP_DMABUF;
}
static bool _vulkan_raster_upload(struct wlr_renderer *wlr_renderer,
struct wlr_raster *raster) {
struct wlr_vk_renderer *renderer = vulkan_get_renderer(wlr_renderer);
struct wlr_vk_texture *texture = vulkan_raster_upload(renderer, raster);
return texture;
}
static const struct wlr_renderer_impl renderer_impl = {
.bind_buffer = vulkan_bind_buffer,
.begin = vulkan_begin,
.end = vulkan_end,
.clear = vulkan_clear,
.scissor = vulkan_scissor,
.raster_upload = _vulkan_raster_upload,
.render_subtexture_with_matrix = vulkan_render_subtexture_with_matrix,
.render_quad_with_matrix = vulkan_render_quad_with_matrix,
.get_shm_texture_formats = vulkan_get_shm_texture_formats,

29
render/vulkan/texture.c
View file

@ -742,3 +742,32 @@ struct wlr_texture *vulkan_texture_from_buffer(
return NULL;
}
}
struct wlr_vk_texture *vulkan_raster_upload(struct wlr_vk_renderer *renderer,
struct wlr_raster *wlr_raster) {
struct wlr_texture *texture;
wl_list_for_each(texture, &wlr_raster->sources, link) {
if (wlr_texture_is_vk(texture)) {
struct wlr_vk_texture *vk_tex =
(struct wlr_vk_texture *)texture;
if (vk_tex->renderer != renderer) {
continue;
}
return vk_tex;
}
}
if (!wlr_raster->buffer) {
// we could possibly do a blit with another texture from another renderer,
// but this is unsupported currently.
return NULL;
}
texture = vulkan_texture_from_buffer(&renderer->wlr_renderer, wlr_raster->buffer);
if (!texture) {
return NULL;
}
wlr_raster_attach(wlr_raster, texture);
return (struct wlr_vk_texture *)texture;
}