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Improves error messaging and avoids trying to use a null window.

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This commit is contained in:
Thomas Harte 2019-02-24 22:31:59 -05:00
parent 16731661e8
commit b23e10e261
1 changed files with 6 additions and 2 deletions
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8
OSBindings/SDL/main.cpp
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@ -455,9 +455,13 @@ int main(int argc, char *argv[]) {
400, 300,
SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
SDL_GLContext gl_context = SDL_GL_CreateContext(window);
SDL_GLContext gl_context;
if(window) {
gl_context = SDL_GL_CreateContext(window);
}
if(!window || !gl_context) {
std::cerr << "Could not create window; reported error: \"" << SDL_GetError() << "\"" << std::endl;
std::cerr << "Could not create " << (window ? "OpenGL context" : "window");
std::cerr << "; reported error: \"" << SDL_GetError() << "\"" << std::endl;
return -1;
}