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authorKristian Høgsberg <krh@bitplanet.net>2012-07-05 16:43:04 -0400
committerKristian Høgsberg <krh@bitplanet.net>2012-07-11 15:28:36 -0400
commite6a33570b73aa56c87818d7f67a122d4427b7841 (patch)
tree4417b28097e16ea2b944922b6ec71c2ba087817e /src/egl/main
parent1aaec8c60985ffe03af265bf8f659ee0319926ca (diff)
egl: Add EGL_WAYLAND_PLANE_WL attribute
This lets us specify the plane to create the image for for multiplanar wl_buffers. Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Diffstat (limited to 'src/egl/main')
-rw-r--r--src/egl/main/eglapi.c20
-rw-r--r--src/egl/main/eglapi.h2
-rw-r--r--src/egl/main/eglimage.c5
-rw-r--r--src/egl/main/eglimage.h3
4 files changed, 30 insertions, 0 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index b27aac16748..ffc404cc2d7 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -940,6 +940,7 @@ eglGetProcAddress(const char *procname)
#ifdef EGL_WL_bind_wayland_display
{ "eglBindWaylandDisplayWL", (_EGLProc) eglBindWaylandDisplayWL },
{ "eglUnbindWaylandDisplayWL", (_EGLProc) eglUnbindWaylandDisplayWL },
+ { "eglQueryWaylandBufferWL", (_EGLProc) eglQueryWaylandBufferWL },
#endif
{ "eglPostSubBufferNV", (_EGLProc) eglPostSubBufferNV },
{ NULL, NULL }
@@ -1540,6 +1541,25 @@ eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display)
RETURN_EGL_EVAL(disp, ret);
}
+
+EGLBoolean EGLAPIENTRY
+eglQueryWaylandBufferWL(EGLDisplay dpy,struct wl_buffer *buffer,
+ EGLint attribute, EGLint *value)
+{
+ _EGLDisplay *disp = _eglLockDisplay(dpy);
+ _EGLDriver *drv;
+ EGLBoolean ret;
+
+ _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv);
+ assert(disp->Extensions.WL_bind_wayland_display);
+
+ if (!buffer)
+ RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE);
+
+ ret = drv->API.QueryWaylandBufferWL(drv, disp, buffer, attribute, value);
+
+ RETURN_EGL_EVAL(disp, ret);
+}
#endif
diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h
index 14085cb4d83..ec3ad7ec973 100644
--- a/src/egl/main/eglapi.h
+++ b/src/egl/main/eglapi.h
@@ -123,6 +123,7 @@ typedef EGLBoolean (*ExportDRMImageMESA_t)(_EGLDriver *drv, _EGLDisplay *disp, _
struct wl_display;
typedef EGLBoolean (*BindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display);
typedef EGLBoolean (*UnbindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display);
+typedef EGLBoolean (*QueryWaylandBufferWL_t)(_EGLDriver *drv, _EGLDisplay *displ, struct wl_buffer *buffer, EGLint attribute, EGLint *value);
#endif
typedef EGLBoolean (*PostSubBufferNV_t)(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surface, EGLint x, EGLint y, EGLint width, EGLint height);
@@ -199,6 +200,7 @@ struct _egl_api
#ifdef EGL_WL_bind_wayland_display
BindWaylandDisplayWL_t BindWaylandDisplayWL;
UnbindWaylandDisplayWL_t UnbindWaylandDisplayWL;
+ QueryWaylandBufferWL_t QueryWaylandBufferWL;
#endif
PostSubBufferNV_t PostSubBufferNV;
diff --git a/src/egl/main/eglimage.c b/src/egl/main/eglimage.c
index 1174d0aef1f..bfae709bb3c 100644
--- a/src/egl/main/eglimage.c
+++ b/src/egl/main/eglimage.c
@@ -88,6 +88,11 @@ _eglParseImageAttribList(_EGLImageAttribs *attrs, _EGLDisplay *dpy,
attrs->DRMBufferStrideMESA = val;
break;
+ /* EGL_WL_bind_wayland_display */
+ case EGL_WAYLAND_PLANE_WL:
+ attrs->PlaneWL = val;
+ break;
+
default:
/* unknown attrs are ignored */
break;
diff --git a/src/egl/main/eglimage.h b/src/egl/main/eglimage.h
index acb36aaeb18..9cc86d58b2d 100644
--- a/src/egl/main/eglimage.h
+++ b/src/egl/main/eglimage.h
@@ -50,6 +50,9 @@ struct _egl_image_attribs
EGLint DRMBufferFormatMESA;
EGLint DRMBufferUseMESA;
EGLint DRMBufferStrideMESA;
+
+ /* EGL_WL_bind_wayland_display */
+ EGLint PlaneWL;
};
/**