Documentation for <wlr/render/interface.h>
Table of contents
- struct wlr_render_pass
- struct wlr_render_pass_impl
- wlr_render_pass_init()
- wlr_render_rect_options_get_box()
- wlr_render_texture_options_get_alpha()
- wlr_render_texture_options_get_dst_box()
- wlr_render_texture_options_get_src_box()
- struct wlr_render_timer
- struct wlr_render_timer_impl
- struct wlr_renderer_impl
- wlr_renderer_init()
- struct wlr_texture_impl
- wlr_texture_init()
- wlr_texture_read_pixel_options_get_data()
- wlr_texture_read_pixels_options_get_src_box()
struct wlr_render_pass ¶
struct wlr_render_pass { const struct wlr_render_pass_impl *impl; };
struct wlr_render_pass_impl ¶
struct wlr_render_pass_impl { bool (*submit)(struct wlr_render_pass *pass); void (*add_texture)(struct wlr_render_pass *pass, const struct wlr_render_texture_options *options); /* Implementers are also guaranteed that options->box is nonempty */ void (*add_rect)(struct wlr_render_pass *pass, const struct wlr_render_rect_options *options); };
wlr_render_pass_init() ¶
void wlr_render_pass_init(struct wlr_render_pass *pass, const struct wlr_render_pass_impl *impl);
wlr_render_rect_options_get_box() ¶
void wlr_render_rect_options_get_box(const struct wlr_render_rect_options *options, const struct wlr_buffer *buffer, struct wlr_box *box);
wlr_render_texture_options_get_alpha() ¶
float wlr_render_texture_options_get_alpha(const struct wlr_render_texture_options *options);
wlr_render_texture_options_get_dst_box() ¶
void wlr_render_texture_options_get_dst_box(const struct wlr_render_texture_options *options, struct wlr_box *box);
wlr_render_texture_options_get_src_box() ¶
void wlr_render_texture_options_get_src_box(const struct wlr_render_texture_options *options, struct wlr_fbox *box);
struct wlr_render_timer ¶
struct wlr_render_timer { const struct wlr_render_timer_impl *impl; };
struct wlr_render_timer_impl ¶
struct wlr_render_timer_impl { int (*get_duration_ns)(struct wlr_render_timer *timer); void (*destroy)(struct wlr_render_timer *timer); };
struct wlr_renderer_impl ¶
struct wlr_renderer_impl { const struct wlr_drm_format_set *(*get_texture_formats)(struct wlr_renderer *renderer, uint32_t buffer_caps); const struct wlr_drm_format_set *(*get_render_formats)(struct wlr_renderer *renderer); void (*destroy)(struct wlr_renderer *renderer); int (*get_drm_fd)(struct wlr_renderer *renderer); struct wlr_texture *(*texture_from_buffer)(struct wlr_renderer *renderer, struct wlr_buffer *buffer); struct wlr_render_pass *(*begin_buffer_pass)(struct wlr_renderer *renderer, struct wlr_buffer *buffer, const struct wlr_buffer_pass_options *options); struct wlr_render_timer *(*render_timer_create)(struct wlr_renderer *renderer); };
wlr_renderer_init() ¶
void wlr_renderer_init(struct wlr_renderer *renderer, const struct wlr_renderer_impl *impl, uint32_t render_buffer_caps);
struct wlr_texture_impl ¶
struct wlr_texture_impl { bool (*update_from_buffer)(struct wlr_texture *texture, struct wlr_buffer *buffer, const pixman_region32_t *damage); bool (*read_pixels)(struct wlr_texture *texture, const struct wlr_texture_read_pixels_options *options); uint32_t (*preferred_read_format)(struct wlr_texture *texture); void (*destroy)(struct wlr_texture *texture); };
wlr_texture_init() ¶
void wlr_texture_init(struct wlr_texture *texture, struct wlr_renderer *rendener, const struct wlr_texture_impl *impl, uint32_t width, uint32_t height);
wlr_texture_read_pixel_options_get_data() ¶
void *wlr_texture_read_pixel_options_get_data(const struct wlr_texture_read_pixels_options *options);
wlr_texture_read_pixels_options_get_src_box() ¶
void wlr_texture_read_pixels_options_get_src_box(const struct wlr_texture_read_pixels_options *options, const struct wlr_texture *texture, struct wlr_box *box);