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EGL is always double-buffered
[freeglut]
/
src
/
fg_window.c
diff --git
a/src/fg_window.c
b/src/fg_window.c
index
cf1dff8
..
adf2a0a
100644
(file)
--- a/
src/fg_window.c
+++ b/
src/fg_window.c
@@
-127,15
+127,19
@@
void fgOpenWindow( SFG_Window* window, const char* title,
fgSetWindow( window );
fgSetWindow( window );
+#ifndef EGL_VERSION_1_0
window->Window.DoubleBuffered =
( fgState.DisplayMode & GLUT_DOUBLE ) ? 1 : 0;
window->Window.DoubleBuffered =
( fgState.DisplayMode & GLUT_DOUBLE ) ? 1 : 0;
-#ifndef EGL_VERSION_1_0 /* No glDrawBuffer/glReadBuffer in GLES */
if ( ! window->Window.DoubleBuffered )
{
glDrawBuffer ( GL_FRONT );
glReadBuffer ( GL_FRONT );
}
if ( ! window->Window.DoubleBuffered )
{
glDrawBuffer ( GL_FRONT );
glReadBuffer ( GL_FRONT );
}
+#else
+ /* - EGL is always double-buffered */
+ /* - No glDrawBuffer/glReadBuffer in GLES */
+ window->Window.DoubleBuffered = 1;
#endif
window->Window.attribute_v_coord = -1;
window->Window.attribute_v_normal = -1;
#endif
window->Window.attribute_v_coord = -1;
window->Window.attribute_v_normal = -1;