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Examples; SDL: added missing return values checks from SDL_CreateWindow() calls. (#7147)

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ocornut 2023-12-19 11:22:43 +01:00
parent 8764a1b7c4
commit 55073aa7a3
5 changed files with 28 additions and 0 deletions
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5
examples/example_sdl2_sdlrenderer2/main.cpp
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@ -38,6 +38,11 @@ int main(int, char**)
// Create window with SDL_Renderer graphics context
SDL_WindowFlags window_flags = (SDL_WindowFlags)(SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI);
SDL_Window* window = SDL_CreateWindow("Dear ImGui SDL2+SDL_Renderer example", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 1280, 720, window_flags);
if (window == nullptr)
{
printf("Error: SDL_CreateWindow(): %s\n", SDL_GetError());
return -1;
}
SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED);
if (renderer == nullptr)
{