1 files changed, 39 insertions, 2 deletions

diff --git a/opengl/tests/gl2_basic/gl2_basic.cpp b/opengl/tests/gl2_basic/gl2_basic.cpp
index 13f6fba92e..0bb77f35f9 100644
--- a/opengl/tests/gl2_basic/gl2_basic.cpp
+++ b/opengl/tests/gl2_basic/gl2_basic.cpp
@@ -32,6 +32,8 @@
 using namespace android;
 extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
 
+#define METADATA_SCALE(x) (static_cast<EGLint>(x * EGL_METADATA_SCALING_EXT))
+
 static void printGLString(const char *name, GLenum s) {
     // fprintf(stderr, "printGLString %s, %d\n", name, s);
     const char *v = (const char *) glGetString(s);
@@ -265,6 +267,39 @@ int printEGLConfigurations(EGLDisplay dpy) {
     return true;
 }
 
+void setSurfaceMetadata(EGLDisplay dpy, EGLSurface surface) {
+    static EGLBoolean toggle = GL_FALSE;
+    if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_SMPTE2086_metadata")) {
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT, METADATA_SCALE(0.640));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT, METADATA_SCALE(0.330));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT, METADATA_SCALE(0.290));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT, METADATA_SCALE(0.600));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT, METADATA_SCALE(0.150));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT, METADATA_SCALE(0.060));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_X_EXT, METADATA_SCALE(0.3127));
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_Y_EXT, METADATA_SCALE(0.3290));
+        if (toggle) {
+            eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(350));
+        } else {
+            eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(300));
+        }
+        eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MIN_LUMINANCE_EXT, METADATA_SCALE(0.7));
+    }
+
+    if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_CTA861_3_metadata")) {
+        if (toggle) {
+            eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+                             METADATA_SCALE(300));
+        } else {
+            eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+                             METADATA_SCALE(325));
+        }
+        eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT,
+                         METADATA_SCALE(75));
+    }
+    toggle = !toggle;
+}
+
 int main(int /*argc*/, char** /*argv*/) {
     EGLBoolean returnValue;
     EGLConfig myConfig = {0};
@@ -318,10 +353,11 @@ int main(int /*argc*/, char** /*argv*/) {
     printf("Chose this configuration:\n");
     printEGLConfiguration(dpy, myConfig);
 
-    surface = eglCreateWindowSurface(dpy, myConfig, window, NULL);
+    EGLint winAttribs[] = {EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR, EGL_NONE};
+    surface = eglCreateWindowSurface(dpy, myConfig, window, winAttribs);
     checkEglError("eglCreateWindowSurface");
     if (surface == EGL_NO_SURFACE) {
-        printf("gelCreateWindowSurface failed.\n");
+        printf("eglCreateWindowSurface failed.\n");
         return 0;
     }
 
@@ -356,6 +392,7 @@ int main(int /*argc*/, char** /*argv*/) {
 
     for (;;) {
         renderFrame();
+        setSurfaceMetadata(dpy, surface);
         eglSwapBuffers(dpy, surface);
         checkEglError("eglSwapBuffers");
     }