mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-30 00:15:58 +01:00
80 lines
3.2 KiB
C
80 lines
3.2 KiB
C
/*
|
|
* This an unstable interface of wlroots. No guarantees are made regarding the
|
|
* future consistency of this API.
|
|
*/
|
|
#ifndef WLR_USE_UNSTABLE
|
|
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
|
|
#endif
|
|
|
|
#ifndef WLR_RENDER_INTERFACE_H
|
|
#define WLR_RENDER_INTERFACE_H
|
|
|
|
#include <EGL/egl.h>
|
|
#include <EGL/eglext.h>
|
|
#include <stdbool.h>
|
|
#include <wayland-server-protocol.h>
|
|
#include <wlr/render/wlr_renderer.h>
|
|
#include <wlr/render/wlr_texture.h>
|
|
#include <wlr/types/wlr_box.h>
|
|
#include <wlr/types/wlr_output.h>
|
|
#include <wlr/render/dmabuf.h>
|
|
|
|
struct wlr_renderer_impl {
|
|
void (*begin)(struct wlr_renderer *renderer, uint32_t width,
|
|
uint32_t height);
|
|
void (*end)(struct wlr_renderer *renderer);
|
|
void (*clear)(struct wlr_renderer *renderer, const float color[static 4]);
|
|
void (*scissor)(struct wlr_renderer *renderer, struct wlr_box *box);
|
|
bool (*render_texture_with_matrix)(struct wlr_renderer *renderer,
|
|
struct wlr_texture *texture, const float matrix[static 9],
|
|
float alpha);
|
|
void (*render_quad_with_matrix)(struct wlr_renderer *renderer,
|
|
const float color[static 4], const float matrix[static 9]);
|
|
void (*render_ellipse_with_matrix)(struct wlr_renderer *renderer,
|
|
const float color[static 4], const float matrix[static 9]);
|
|
const enum wl_shm_format *(*formats)(
|
|
struct wlr_renderer *renderer, size_t *len);
|
|
bool (*resource_is_wl_drm_buffer)(struct wlr_renderer *renderer,
|
|
struct wl_resource *resource);
|
|
void (*wl_drm_buffer_get_size)(struct wlr_renderer *renderer,
|
|
struct wl_resource *buffer, int *width, int *height);
|
|
int (*get_dmabuf_formats)(struct wlr_renderer *renderer, int **formats);
|
|
int (*get_dmabuf_modifiers)(struct wlr_renderer *renderer, int format,
|
|
uint64_t **modifiers);
|
|
bool (*read_pixels)(struct wlr_renderer *renderer, enum wl_shm_format fmt,
|
|
uint32_t *flags, uint32_t stride, uint32_t width, uint32_t height,
|
|
uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y,
|
|
void *data);
|
|
bool (*format_supported)(struct wlr_renderer *renderer,
|
|
enum wl_shm_format fmt);
|
|
struct wlr_texture *(*texture_from_pixels)(struct wlr_renderer *renderer,
|
|
enum wl_shm_format fmt, uint32_t stride, uint32_t width,
|
|
uint32_t height, const void *data);
|
|
struct wlr_texture *(*texture_from_wl_drm)(struct wlr_renderer *renderer,
|
|
struct wl_resource *data);
|
|
struct wlr_texture *(*texture_from_dmabuf)(struct wlr_renderer *renderer,
|
|
struct wlr_dmabuf_attributes *attribs);
|
|
void (*destroy)(struct wlr_renderer *renderer);
|
|
void (*init_wl_display)(struct wlr_renderer *renderer,
|
|
struct wl_display *wl_display);
|
|
};
|
|
|
|
void wlr_renderer_init(struct wlr_renderer *renderer,
|
|
const struct wlr_renderer_impl *impl);
|
|
|
|
struct wlr_texture_impl {
|
|
void (*get_size)(struct wlr_texture *texture, int *width, int *height);
|
|
bool (*is_opaque)(struct wlr_texture *texture);
|
|
bool (*write_pixels)(struct wlr_texture *texture,
|
|
uint32_t stride, uint32_t width, uint32_t height,
|
|
uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y,
|
|
const void *data);
|
|
bool (*to_dmabuf)(struct wlr_texture *texture,
|
|
struct wlr_dmabuf_attributes *attribs);
|
|
void (*destroy)(struct wlr_texture *texture);
|
|
};
|
|
|
|
void wlr_texture_init(struct wlr_texture *texture,
|
|
const struct wlr_texture_impl *impl);
|
|
|
|
#endif
|