commit a894d082cfee8d12ee5913163a34ec5dc521d005
author Dan Stoza <stoza@google.com> Thu Feb 19 15:27:36 2015 -0800
committer Dan Stoza <stoza@google.com> Wed Apr 15 13:02:27 2015 -0700
tree e0dad36f86a1d2ad9d293a2bf2a174781c446b6b
parent f9ab2ad2d5786b2dd04f08f5d5a67102bd3d796a

libEGL: Add wrappers for partial update functions

This adds EGL wrapper functions for the following EGL extensions:
    EGL_EXT_buffer_age
    EGL_KHR_partial_update
    EGL_KHR_swap_buffers_with_damage

Change-Id: I407acda1e0310f7f01a5efe9c915721a941138a4

opengl/include/EGL/eglext.h

diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index 3b2984a..25f7607 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -176,6 +176,15 @@
 #define EGL_BITMAP_PIXEL_SIZE_KHR		0x3110
 #endif
 
+#ifndef EGL_KHR_partial_update
+#define EGL_KHR_partial_update 1
+#define EGL_BUFFER_AGE_KHR                0x313D
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
+#endif
+#endif /* EGL_KHR_partial_update */
+
 #ifndef EGL_NV_coverage_sample
 #define EGL_NV_coverage_sample 1
 #define EGL_COVERAGE_BUFFERS_NV			0x30E0
@@ -440,6 +449,14 @@
 /* No tokens/entry points, just relaxes an error condition */
 #endif
 
+#ifndef EGL_KHR_swap_buffers_with_damage
+#define EGL_KHR_swap_buffers_with_damage 1
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
+#endif
+#endif /* EGL_KHR_swap_buffers_with_damage */
+
 #ifdef EGL_KHR_stream /* Requires KHR_stream extension */
 #ifndef EGL_KHR_stream_cross_process_fd
 #define EGL_KHR_stream_cross_process_fd 1