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sizeof fix

This commit is contained in:
Baoulettes 2022-05-19 20:00:36 +02:00 committed by GitHub
parent d36b641bfb
commit 6229233b5f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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13
libultraship/libultraship/SohImGuiImpl.cpp
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@ -390,7 +390,7 @@ namespace SohImGui {
}
}
void EnhancementCombobox(const char* cvarname, const char* ComboArray[], s16 FirstTimeValue = -1){
void EnhancementCombobox(const char* name, const char* ComboArray[], s16 FirstTimeValue = -1){
//The -1 do not force the maker to add a default first value
if (FirstTimeValue < 0){
//If there is no default value it will pass this condition and so to prevent crash we set 0
@ -398,16 +398,17 @@ namespace SohImGui {
}
//And now we set the default value to the CVar fallback
//This way we ensure to show the number we want the user to see the first time
s16 selected=CVar_GetS32(cvarname, FirstTimeValue);
s16 selected=CVar_GetS32(name, FirstTimeValue);
//Now we set the fetched value to the drop box.
//This way if a player set something else than the default it will show their selection.
s16 DefaultValue=selected;
if (ImGui::BeginCombo("##cvarname", ComboArray[DefaultValue])) {
s16 ComboxSize = sizeof(&ComboArray) / sizeof(ComboArray[0]);
if (ImGui::BeginCombo("##name", ComboArray[DefaultValue])) {
//char *[] got two extra : '\123' (begin) '\n' (last)
s16 ComboxSize = sizeof(&ComboArray)-2;
//Seem like it does not count entry 0 so it end up doing 0, 1, 2 and count 2 not 3
for (uint8_t i = 0; i <= ComboxSize+1; i++) {
for (uint8_t i = 0; i <= ComboxSize; i++) {
if (ImGui::Selectable(ComboArray[i], i==selected)) {
CVar_SetS32(cvarname, i);
CVar_SetS32(name, i);
selected=i;
needs_save = true;
}