Add comment to the flushBuffer/glFlush call on macOS

bzip2
Graham 5 years ago
parent 57e61da679
commit ebcd7a6911
  1. 5
      gl-natives/src/main/c/jaggl.c

@ -699,6 +699,11 @@ JNIEXPORT jboolean JNICALL Java_jaggl_context_swapBuffers(JNIEnv *env, jclass cl
#elif defined(_WIN32)
result = (jboolean) SwapBuffers(jaggl_device);
#elif defined(__APPLE__) && defined(__MACH__)
/*
* This buffer swap isn't strictly necessary (in fact, I'm not sure if we
* need to double buffer at all on macOS), but it is useful when the
* offscreen window is displayed for debugging purposes.
*/
if (jaggl_double_buffered) {
[jaggl_context_appkit flushBuffer];
} else {

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