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Add EGL xcb platform

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This enables GL applications to be written without any involvement of
Xlib.

EGL X11 platform is actually already xcb-only underneath, so this commit
just add the necessary interface changes so eglDisplay can be created
from a xcb_connection_t.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6474>
This commit is contained in:
Yuxuan Shui
2020-08-26 19:01:53 +01:00
committed by Marge Bot
parent 8bb1a75b4f
commit 53660e4c4e
10 changed files with 67 additions and 4 deletions
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6
include/EGL/eglext.h
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@@ -883,6 +883,12 @@ EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy,
#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6
#endif /* EGL_EXT_platform_x11 */
#ifndef EGL_MESA_platform_xcb
#define EGL_MESA_platform_xcb 1
#define EGL_PLATFORM_XCB_EXT 0x31DC
#define EGL_PLATFORM_XCB_SCREEN_EXT 0x31DE
#endif /* EGL_MESA_platform_xcb */
#ifndef EGL_EXT_protected_content
#define EGL_EXT_protected_content 1
#define EGL_PROTECTED_CONTENT_EXT 0x32C0