diff options
author | Drew DeVault <sir@cmpwn.com> | 2017-08-10 22:15:37 -0400 |
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committer | Drew DeVault <sir@cmpwn.com> | 2017-08-10 22:15:37 -0400 |
commit | c24351681f672a2ce561b9cb6d73172dfc36c45c (patch) | |
tree | 5b39ee3fd871e90cfbf0f0a057d11debc15caf97 /include/backend/egl.h | |
parent | 4aaf76cb66865efb8ea902a45596cd12d0f73b8e (diff) |
Refactor EGL handling
Diffstat (limited to 'include/backend/egl.h')
-rw-r--r-- | include/backend/egl.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/include/backend/egl.h b/include/backend/egl.h deleted file mode 100644 index b649c55b..00000000 --- a/include/backend/egl.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef WLR_BACKEND_EGL_H -#define WLR_BACKEND_EGL_H - -#include <EGL/egl.h> -#include <EGL/eglext.h> -#include <stdbool.h> - -struct wlr_egl { - EGLDisplay display; - EGLConfig config; - EGLContext context; - - const char *egl_exts; - const char *gl_exts; - - struct wl_display *wl_display; -}; - -/** - * Initializes an egl context for the given platform and remote display. - * Will attempt to load all possibly required api functions. - */ -bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *display); - -/** - * Frees all related egl resources, makes the context not-current and - * unbinds a bound wayland display. - */ -void wlr_egl_free(struct wlr_egl *egl); - -/** - * Binds the given display to the egl instance. - * This will allow clients to create egl surfaces from wayland ones and render to it. - */ -bool wlr_egl_bind_display(struct wlr_egl *egl, struct wl_display *local_display); - -/** - * Queries information about the given (potential egl/drm) buffer, returns - * the information in value. - * Refer to eglQueryWaylandBufferWL for more information about attrib and value. - * Makes only sense when a wl_display was bound to it since otherwise there - * cannot be any egl/drm buffers. - * Will only work after a wlr_egl objct was initialized and if the needed egl extension - * is present. - */ -bool wlr_egl_query_buffer(struct wl_resource *buf, - EGLint attrib, EGLint *value); - -/** - * Returns a surface for the given native window - * The window must match the remote display the wlr_egl was created with. - */ -EGLSurface wlr_egl_create_surface(struct wlr_egl *egl, void *window); - -/** - * Creates an egl image from the given client buffer and attributes. - * Will only work after a wlr_egl objct was initialized and if the needed egl extension - * is present. - */ -EGLImageKHR wlr_egl_create_image(EGLenum target, EGLClientBuffer buffer, - const EGLint *attribs); - -/** - * Destroys an egl image created with the given wlr_egl. - */ -bool wlr_egl_destroy_image(EGLImageKHR image); - -/** - * Returns a string for the last error ocurred with egl. - */ -const char *egl_error(void); - -#endif |