Merge "vwebp: activate GLUT double-buffering"

This commit is contained in:
Pascal Massimino 2017-05-10 05:46:20 +00:00 committed by Gerrit Code Review
commit e91546054d

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@ -378,13 +378,13 @@ static void HandleDisplay(void) {
} }
} }
glPopMatrix(); glPopMatrix();
glFlush(); glutSwapBuffers();
} }
static void StartDisplay(void) { static void StartDisplay(void) {
const int width = kParams.canvas_width; const int width = kParams.canvas_width;
const int height = kParams.canvas_height; const int height = kParams.canvas_height;
glutInitDisplayMode(GLUT_RGBA); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA);
glutInitWindowSize(width, height); glutInitWindowSize(width, height);
glutCreateWindow("WebP viewer"); glutCreateWindow("WebP viewer");
glutDisplayFunc(HandleDisplay); glutDisplayFunc(HandleDisplay);