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render/vulkan: implement vulkan_preferred_read_format

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David96 2022-09-09 13:30:10 +02:00 committed by Simon Ser
parent dce1372e35
commit f885aa0fbe
1 changed files with 8 additions and 3 deletions
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11
render/vulkan/renderer.c
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@ -909,9 +909,14 @@ static const struct wlr_drm_format_set *vulkan_get_render_formats(
static uint32_t vulkan_preferred_read_format(
struct wlr_renderer *wlr_renderer) {
// TODO: implement!
wlr_log(WLR_ERROR, "vulkan_preferred_read_format not implemented");
return DRM_FORMAT_XBGR8888;
struct wlr_vk_renderer *renderer = vulkan_get_renderer(wlr_renderer);
struct wlr_dmabuf_attributes dmabuf = {0};
if (!wlr_buffer_get_dmabuf(renderer->current_render_buffer->wlr_buffer,
&dmabuf)) {
wlr_log(WLR_ERROR, "vulkan_preferred_read_format: Failed to get dmabuf of current render buffer");
return DRM_FORMAT_INVALID;
}
return dmabuf.format;
}
static void vulkan_destroy(struct wlr_renderer *wlr_renderer) {