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Code Issues Releases Activity

Added rate limiter for SDL error messages.

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Workaround for issue #158.
This commit is contained in:
Muzychenko Andrey 2022-10-11 13:39:33 +03:00
parent cfaab257ed
commit 3c6e1c9d47
2 changed files with 53 additions and 20 deletions
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66
SpaceCadetPinball/winmain.cpp
View file

@ -37,7 +37,8 @@ bool winmain::LaunchBallEnabled = true;
bool winmain::HighScoresEnabled = true; bool winmain::HighScoresEnabled = true;
bool winmain::DemoActive = false; bool winmain::DemoActive = false;
int winmain::MainMenuHeight = 0; int winmain::MainMenuHeight = 0;
std::string winmain::FpsDetails; std::string winmain::FpsDetails, winmain::PrevSdlError;
unsigned winmain::PrevSdlErrorCount = 0;
double winmain::UpdateToFrameRatio; double winmain::UpdateToFrameRatio;
winmain::DurationMs winmain::TargetFrameTime; winmain::DurationMs winmain::TargetFrameTime;
optionsStruct& winmain::Options = options::Options; optionsStruct& winmain::Options = options::Options;
@ -115,7 +116,7 @@ int winmain::WinMain(LPCSTR lpCmdLine)
// First step: just load the options // First step: just load the options
options::InitPrimary(); options::InitPrimary();
if(!Options.FontFileName.empty()) if (!Options.FontFileName.empty())
{ {
ImGuiSDL::Deinitialize(); ImGuiSDL::Deinitialize();
io.Fonts->Clear(); io.Fonts->Clear();
@ -253,7 +254,8 @@ int winmain::WinMain(LPCSTR lpCmdLine)
if (xMod != 0 || yMod != 0) if (xMod != 0 || yMod != 0)
{ {
// Mouse warp does not work over remote desktop or in some VMs // Mouse warp does not work over remote desktop or in some VMs
x = abs(x - xMod); y = abs(y - yMod); x = abs(x - xMod);
y = abs(y - yMod);
SDL_WarpMouseInWindow(window, x, y); SDL_WarpMouseInWindow(window, x, y);
} }
@ -310,10 +312,28 @@ int winmain::WinMain(LPCSTR lpCmdLine)
} }
auto sdlError = SDL_GetError(); auto sdlError = SDL_GetError();
if (sdlError[0]) if (sdlError[0] || !PrevSdlError.empty())
{ {
SDL_ClearError(); if (sdlError[0])
printf("SDL Error: %s\n", sdlError); SDL_ClearError();
// Rate limit duplicate SDL error messages.
if (sdlError != PrevSdlError)
{
PrevSdlError = sdlError;
if (PrevSdlErrorCount > 0)
{
printf("SDL Error: ^ Previous Error Repeated %u Times\n", PrevSdlErrorCount + 1);
PrevSdlErrorCount = 0;
}
if (sdlError[0])
printf("SDL Error: %s\n", sdlError);
}
else
{
PrevSdlErrorCount++;
}
} }
auto updateEnd = Clock::now(); auto updateEnd = Clock::now();
@ -334,13 +354,19 @@ int winmain::WinMain(LPCSTR lpCmdLine)
} }
// Limit duration to 2 * target time // Limit duration to 2 * target time
sleepRemainder = Clamp(DurationMs(frameEnd - updateEnd) - targetTimeDelta, -TargetFrameTime, TargetFrameTime); sleepRemainder = Clamp(DurationMs(frameEnd - updateEnd) - targetTimeDelta, -TargetFrameTime,
TargetFrameTime);
frameDuration = std::min<DurationMs>(DurationMs(frameEnd - frameStart), 2 * TargetFrameTime); frameDuration = std::min<DurationMs>(DurationMs(frameEnd - frameStart), 2 * TargetFrameTime);
frameStart = frameEnd; frameStart = frameEnd;
UpdateToFrameCounter++; UpdateToFrameCounter++;
} }
} }
if (PrevSdlErrorCount > 0)
{
printf("SDL Error: ^ Previous Error Repeated %u Times\n", PrevSdlErrorCount);
}
SDL_free(basePath); SDL_free(basePath);
SDL_free(prefPath); SDL_free(prefPath);
delete gfr_display; delete gfr_display;
@ -481,7 +507,7 @@ void winmain::RenderUi()
if (ImGui::BeginMenu("Language")) if (ImGui::BeginMenu("Language"))
{ {
auto currentLanguage = translations::GetCurrentLanguage(); auto currentLanguage = translations::GetCurrentLanguage();
for (auto &item : translations::Languages) for (auto& item : translations::Languages)
{ {
if (ImGui::MenuItem(item.DisplayName, nullptr, currentLanguage->Language == item.Language)) if (ImGui::MenuItem(item.DisplayName, nullptr, currentLanguage->Language == item.Language))
{ {
@ -504,14 +530,15 @@ void winmain::RenderUi()
options::toggle(Menu1::SoundStereo); options::toggle(Menu1::SoundStereo);
} }
ImGui::TextUnformatted("Sound Volume"); ImGui::TextUnformatted("Sound Volume");
if (ImGui::SliderInt("##Sound Volume", &Options.SoundVolume, options::MinVolume, options::MaxVolume, "%d", if (ImGui::SliderInt("##Sound Volume", &Options.SoundVolume, options::MinVolume, options::MaxVolume,
ImGuiSliderFlags_AlwaysClamp)) "%d",
ImGuiSliderFlags_AlwaysClamp))
{ {
Sound::SetVolume(Options.SoundVolume); Sound::SetVolume(Options.SoundVolume);
} }
ImGui::TextUnformatted("Sound Channels"); ImGui::TextUnformatted("Sound Channels");
if (ImGui::SliderInt("##Sound Channels", &Options.SoundChannels, options::MinSoundChannels, if (ImGui::SliderInt("##Sound Channels", &Options.SoundChannels, options::MinSoundChannels,
options::MaxSoundChannels, "%d", ImGuiSliderFlags_AlwaysClamp)) options::MaxSoundChannels, "%d", ImGuiSliderFlags_AlwaysClamp))
{ {
Sound::SetChannels(Options.SoundChannels); Sound::SetChannels(Options.SoundChannels);
} }
@ -522,8 +549,9 @@ void winmain::RenderUi()
options::toggle(Menu1::Music); options::toggle(Menu1::Music);
} }
ImGui::TextUnformatted("Music Volume"); ImGui::TextUnformatted("Music Volume");
if (ImGui::SliderInt("##Music Volume", &Options.MusicVolume, options::MinVolume, options::MaxVolume, "%d", if (ImGui::SliderInt("##Music Volume", &Options.MusicVolume, options::MinVolume, options::MaxVolume,
ImGuiSliderFlags_AlwaysClamp)) "%d",
ImGuiSliderFlags_AlwaysClamp))
{ {
midi::SetVolume(Options.MusicVolume); midi::SetVolume(Options.MusicVolume);
} }
@ -597,10 +625,14 @@ void winmain::RenderUi()
char buffer[20]{}; char buffer[20]{};
Msg resolutionStringId = Msg::Menu1_UseMaxResolution_640x480; Msg resolutionStringId = Msg::Menu1_UseMaxResolution_640x480;
switch(fullscrn::GetMaxResolution()) { switch (fullscrn::GetMaxResolution())
case 0: resolutionStringId = Msg::Menu1_UseMaxResolution_640x480; break; {
case 1: resolutionStringId = Msg::Menu1_UseMaxResolution_800x600; break; case 0: resolutionStringId = Msg::Menu1_UseMaxResolution_640x480;
case 2: resolutionStringId = Msg::Menu1_UseMaxResolution_1024x768; break; break;
case 1: resolutionStringId = Msg::Menu1_UseMaxResolution_800x600;
break;
case 2: resolutionStringId = Msg::Menu1_UseMaxResolution_1024x768;
break;
} }
auto maxResText = pb::get_rc_string(resolutionStringId); auto maxResText = pb::get_rc_string(resolutionStringId);

3
SpaceCadetPinball/winmain.h
View file

@ -90,7 +90,7 @@ private:
static int mouse_down, last_mouse_x, last_mouse_y; static int mouse_down, last_mouse_x, last_mouse_y;
static bool no_time_loss, activated, bQuit, has_focus, DispGRhistory; static bool no_time_loss, activated, bQuit, has_focus, DispGRhistory;
static gdrv_bitmap8* gfr_display; static gdrv_bitmap8* gfr_display;
static std::string FpsDetails; static std::string FpsDetails, PrevSdlError;
static bool restart; static bool restart;
static bool ShowAboutDialog; static bool ShowAboutDialog;
static bool ShowImGuiDemo; static bool ShowImGuiDemo;
@ -100,6 +100,7 @@ private:
static struct optionsStruct& Options; static struct optionsStruct& Options;
static DurationMs SpinThreshold; static DurationMs SpinThreshold;
static WelfordState SleepState; static WelfordState SleepState;
static unsigned PrevSdlErrorCount;
static void RenderUi(); static void RenderUi();
static void RenderFrameTimeDialog(); static void RenderFrameTimeDialog();