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scene: use fractional regions

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Signed-off-by: Loukas Agorgianitis <loukas@agorgianitis.com>
This commit is contained in:
Loukas Agorgianitis 2025-04-28 17:47:53 +03:00
parent 2ab8f41750
commit 9b2a43a485
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GPG key ID: DDC6FA7D5BB332E6
3 changed files with 123 additions and 95 deletions
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6
include/wlr/types/wlr_scene.h
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@ -77,7 +77,7 @@ struct wlr_scene_node {
struct wlr_addon_set addons;
struct {
pixman_region32_t visible;
pixman_region64f_t visible;
} WLR_PRIVATE;
};
@ -192,7 +192,7 @@ struct wlr_scene_buffer {
struct wlr_fbox src_box;
double dst_width, dst_height;
enum wl_output_transform transform;
pixman_region32_t opaque_region;
pixman_region64f_t opaque_region;
enum wlr_color_transfer_function transfer_function;
enum wlr_color_named_primaries primaries;
enum wlr_color_encoding color_encoding;
@ -519,7 +519,7 @@ void wlr_scene_buffer_set_buffer_with_options(struct wlr_scene_buffer *scene_buf
* determine if buffers which reside under this one need to be rendered or not.
*/
void wlr_scene_buffer_set_opaque_region(struct wlr_scene_buffer *scene_buffer,
const pixman_region32_t *region);
const pixman_region64f_t *region);
/**
* Set the source rectangle describing the region of the buffer which will be