From c24351681f672a2ce561b9cb6d73172dfc36c45c Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Thu, 10 Aug 2017 22:15:37 -0400 Subject: Refactor EGL handling --- include/backend/egl.h | 73 --------------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 include/backend/egl.h (limited to 'include/backend/egl.h') 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 -#include -#include - -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 -- cgit v1.2.3