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add EGL_TEXTURE_EXTERNAL_WL to WL_bind_wayland_display spec

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Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Rob Clark 2012-08-16 17:28:19 -05:00 • committed by Daniel Stone
parent d09da32cfa
commit 8ca14b04e1
2 changed files with 6 additions and 0 deletions
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5
docs/specs/WL_bind_wayland_display.spec
View file

@ -75,6 +75,7 @@ New Tokens
EGL_TEXTURE_Y_U_V_WL 0x31D7
EGL_TEXTURE_Y_UV_WL 0x31D8
EGL_TEXTURE_Y_XUXV_WL 0x31D9
EGL_TEXTURE_EXTERNAL_WL 0x31DA
Accepted in the <attribute> parameter of eglQueryWaylandBufferWL:
@ -148,6 +149,10 @@ Additions to the EGL 1.4 Specification:
Two planes, samples Y from the first plane to r in
the shader, U and V from the second plane to g and a.
EGL_TEXTURE_EXTERNAL_WL
Treated as a single plane texture, but sampled with
samplerExternalOES according to OES_EGL_image_external
After querying the wl_buffer layout, create EGLImages for the
planes by calling eglCreateImageKHR with wl_buffer as
EGLClientBuffer, EGL_WAYLAND_BUFFER_WL as the target, NULL

1
include/EGL/eglmesaext.h
View file

@ -52,6 +52,7 @@ extern "C" {
#define EGL_TEXTURE_Y_U_V_WL 0x31D7
#define EGL_TEXTURE_Y_UV_WL 0x31D8
#define EGL_TEXTURE_Y_XUXV_WL 0x31D9
#define EGL_TEXTURE_EXTERNAL_WL 0x31DA
struct wl_display;
struct wl_resource;