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renderer_vulkan: remove out of context SDL_Quit call (fixes #1220) (#1248)

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* renderer_vulkan: remove out of context SDL_Quit call (fixes #1220)

SDL_Quit must not be called unless the application must exit or SDL is no longer needed

* comment: simplify, forgot init had ref-count
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kylon 2025-07-27 14:01:06 +02:00 committed by GitHub
parent 687c4415be
commit fcdfe03674
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1 changed files with 16 additions and 15 deletions
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31
src/video_core/renderer_vulkan/renderer_vulkan.cpp
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@ -61,22 +61,23 @@ constexpr static std::array<vk::DescriptorSetLayoutBinding, 1> PRESENT_BINDINGS
namespace { namespace {
static bool IsLowRefreshRate() { static bool IsLowRefreshRate() {
#ifdef ENABLE_SDL2 #ifdef ENABLE_SDL2
const auto sdl_init_status = SDL_Init(SDL_INIT_VIDEO); if (SDL_Init(SDL_INIT_VIDEO) != 0) {
if (sdl_init_status < 0) { LOG_ERROR(Render_Vulkan, "SDL video failed to initialize, unable to check refresh rate");
LOG_ERROR(Render_Vulkan, "SDL failed to initialize, unable to check refresh rate"); return false;
} else { }
SDL_DisplayMode cur_display_mode;
SDL_GetCurrentDisplayMode(0, &cur_display_mode); // TODO: Multimonitor handling. -OS
const auto cur_refresh_rate = cur_display_mode.refresh_rate;
SDL_Quit();
if (cur_refresh_rate < SCREEN_REFRESH_RATE) { SDL_DisplayMode cur_display_mode;
LOG_WARNING(Render_Vulkan, SDL_GetCurrentDisplayMode(0, &cur_display_mode); // TODO: Multimonitor handling. -OS
"Detected refresh rate lower than the emulated 3DS screen: {}hz. FIFO will " const auto cur_refresh_rate = cur_display_mode.refresh_rate;
"be disabled",
cur_refresh_rate); SDL_QuitSubSystem(SDL_INIT_VIDEO);
return true;
} if (cur_refresh_rate < SCREEN_REFRESH_RATE) {
LOG_WARNING(Render_Vulkan,
"Detected refresh rate lower than the emulated 3DS screen: {}hz. FIFO will "
"be disabled",
cur_refresh_rate);
return true;
} }
#endif #endif