From c8d95acc37a1f3aa74538e4b9c688c2ed98227c6 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 10 Jun 2020 14:26:39 +0200
Subject: render/egl: introduce wlr_egl_dup_drm_fd

---
 include/wlr/render/egl.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include/wlr')

diff --git a/include/wlr/render/egl.h b/include/wlr/render/egl.h
index b2393177..48382f6d 100644
--- a/include/wlr/render/egl.h
+++ b/include/wlr/render/egl.h
@@ -45,8 +45,10 @@ struct wlr_egl {
 	EGLDisplay display;
 	EGLConfig config;
 	EGLContext context;
+	EGLDeviceEXT device; // may be EGL_NO_DEVICE_EXT
 
 	struct {
+		// Display extensions
 		bool bind_wayland_display_wl;
 		bool buffer_age_ext;
 		bool image_base_khr;
@@ -54,6 +56,9 @@ struct wlr_egl {
 		bool image_dmabuf_import_ext;
 		bool image_dmabuf_import_modifiers_ext;
 		bool swap_buffers_with_damage;
+
+		// Device extensions
+		bool device_drm_ext;
 	} exts;
 
 	struct {
@@ -70,6 +75,8 @@ struct wlr_egl {
 		PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC eglExportDMABUFImageQueryMESA;
 		PFNEGLEXPORTDMABUFIMAGEMESAPROC eglExportDMABUFImageMESA;
 		PFNEGLDEBUGMESSAGECONTROLKHRPROC eglDebugMessageControlKHR;
+		PFNEGLQUERYDISPLAYATTRIBEXTPROC eglQueryDisplayAttribEXT;
+		PFNEGLQUERYDEVICESTRINGEXTPROC eglQueryDeviceStringEXT;
 	} procs;
 
 	struct wl_display *wl_display;
@@ -164,4 +171,6 @@ bool wlr_egl_swap_buffers(struct wlr_egl *egl, EGLSurface surface,
 
 bool wlr_egl_destroy_surface(struct wlr_egl *egl, EGLSurface surface);
 
+int wlr_egl_dup_drm_fd(struct wlr_egl *egl);
+
 #endif
-- 
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