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Postshader: Work around a play-reported race condition (haven't figured out how to hit it, though).

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This commit is contained in:
Henrik Rydgård 2024-10-29 15:50:47 +01:00
parent 9333a252ab
commit f86b55c481
1 changed files with 11 additions and 3 deletions
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14
UI/DisplayLayoutScreen.cpp
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@ -378,14 +378,22 @@ void DisplayLayoutScreen::CreateViews() {
auto removeButton = shaderRow->Add(new Choice(ImageID("I_TRASHCAN"), new LinearLayoutParams(0.0f)));
removeButton->OnClick.Add([=](EventParams &e) -> UI::EventReturn {
g_Config.vPostShaderNames.erase(g_Config.vPostShaderNames.begin() + i);
System_PostUIMessage(UIMessage::GPU_CONFIG_CHANGED);
RecreateViews();
if (i < g_Config.vPostShaderNames.size()) {
// Protect against possible race conditions.
g_Config.vPostShaderNames.erase(g_Config.vPostShaderNames.begin() + i);
System_PostUIMessage(UIMessage::GPU_CONFIG_CHANGED);
RecreateViews();
}
return UI::EVENT_DONE;
});
auto moreButton = shaderRow->Add(new Choice(ImageID("I_THREE_DOTS"), new LinearLayoutParams(0.0f)));
moreButton->OnClick.Add([=](EventParams &e) -> UI::EventReturn {
if (i >= g_Config.vPostShaderNames.size()) {
// Protect against possible race conditions.
return UI::EVENT_DONE;
}
PopupContextMenuScreen *contextMenu = new UI::PopupContextMenuScreen(postShaderContextMenu, ARRAY_SIZE(postShaderContextMenu), I18NCat::DIALOG, moreButton);
screenManager()->push(contextMenu);
const ShaderInfo *info = GetPostShaderInfo(g_Config.vPostShaderNames[i]);