egl/dri2: Move dri2_egl_display virtual funcs to vtbl
dri2_egl_display has only one virtual function, 'authenticate'. Define
dri2_egl_display::vtbl and move 'authenticate' there.
This prepares for the EGL platform extensions, which will add many
more virtual functions to dri2_egl_display.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h
index dfc5927..4da0c5b 100644
--- a/src/egl/drivers/dri2/egl_dri2.h
+++ b/src/egl/drivers/dri2/egl_dri2.h
@@ -84,8 +84,14 @@
void (*glFlush)(void);
};
+struct dri2_egl_display_vtbl {
+ int (*authenticate)(_EGLDisplay *disp, uint32_t id);
+};
+
struct dri2_egl_display
{
+ const struct dri2_egl_display_vtbl *vtbl;
+
int dri2_major;
int dri2_minor;
__DRIscreen *dri_screen;
@@ -134,8 +140,6 @@
int formats;
uint32_t capabilities;
#endif
-
- int (*authenticate) (_EGLDisplay *disp, uint32_t id);
};
struct dri2_egl_context