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changed exit(0) to exit(EXIT_FAILURE) for OpenGLWindow functions, and changed printf to fprintf(stderr for error string printing.

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This commit is contained in:
Jonathan Tompson
2017-08-24 15:18:43 -07:00
parent a119a77bc7
commit 29acd99d25
3 changed files with 49 additions and 44 deletions
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12
examples/OpenGLWindow/EGLOpenGLWindow.cpp
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@@ -135,16 +135,20 @@ void EGLOpenGLWindow::createWindow(const b3gWindowConstructionInfo& ci) {
m_data->success = eglBindAPI(EGL_OPENGL_API);
if (!m_data->success) {
printf("Failed to bind OpenGL API.\n");
exit(0);
// TODO: Properly handle this error (requires change to default window
// API to change return on all window types to bool).
fprintf(stderr, "Failed to bind OpenGL API.\n");
exit(EXIT_FAILURE);
}
m_data->success =
eglChooseConfig(m_data->egl_display, egl_config_attribs,
&m_data->egl_config, 1, &m_data->num_configs);
if (!m_data->success) {
printf("Failed to choose a valid an EGLConfig.\n");
exit(0);
// TODO: Properly handle this error (requires change to default window
// API to change return on all window types to bool).
fprintf(stderr, "Failed to bind OpenGL API.\n");
exit(EXIT_FAILURE);
}
m_data->egl_surface = eglCreatePbufferSurface(