wlroots/include/render/wlr_renderer.h

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#ifndef RENDER_WLR_RENDERER_H
#define RENDER_WLR_RENDERER_H
#include <wlr/render/wlr_renderer.h>
/**
* Automatically select and create a renderer suitable for the DRM FD.
*/
struct wlr_renderer *wlr_renderer_autocreate_with_drm_fd(int drm_fd);
/**
* Bind a buffer to the renderer.
*
* All subsequent rendering operations will operate on the supplied buffer.
* After rendering operations are done, the caller must unbind a buffer by
* calling wlr_renderer_bind_buffer with a NULL buffer.
*/
bool wlr_renderer_bind_buffer(struct wlr_renderer *r, struct wlr_buffer *buffer);
/**
* Get the supported render formats. Buffers allocated with a format from this
* list may be attached via wlr_renderer_bind_buffer.
*/
const struct wlr_drm_format_set *wlr_renderer_get_render_formats(
struct wlr_renderer *renderer);
/**
* Get the supported buffer capabilities.
*
* This functions returns a bitfield of supported wlr_buffer_cap.
*/
uint32_t renderer_get_render_buffer_caps(struct wlr_renderer *renderer);
#endif