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chore(console): improve comment clarity in ConsoleDetectGetResolutions

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fallenoak 2025-11-17 16:31:01 -06:00
parent a8a1309af1
commit a6317ead69
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GPG Key ID: 7628F8E61AEA070D
1 changed files with 7 additions and 3 deletions
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10
src/console/Detect.cpp
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@ -7,7 +7,11 @@ void AddResolution(TSGrowableArray<C2iVector>& resolutions, const C2iVector& res
// TODO sometimes 640x480 is included, sometimes its ignored -- more than one function? // TODO sometimes 640x480 is included, sometimes its ignored -- more than one function?
void ConsoleDetectGetResolutions(TSGrowableArray<C2iVector>& resolutions, int32_t widescreen) { void ConsoleDetectGetResolutions(TSGrowableArray<C2iVector>& resolutions, int32_t widescreen) {
// Widescreen resolutions // "Widescreen" resolutions
//
// This branch is just dynamically enumerating resolutions above a minimum size and aspect
// ratio as opposed to using a fixed list of common 1.33:1 resolutions. The name widescreen
// comes from the CVar that feeds the argument (see: SetupResolutions).
if (widescreen) { if (widescreen) {
TSGrowableArray<CGxMonitorMode> monitorModes; TSGrowableArray<CGxMonitorMode> monitorModes;
@ -19,12 +23,12 @@ void ConsoleDetectGetResolutions(TSGrowableArray<C2iVector>& resolutions, int32_
auto& monitorMode = monitorModes[i]; auto& monitorMode = monitorModes[i];
auto& resolution = monitorMode.size; auto& resolution = monitorMode.size;
// "Widescreen" aspect ratio // Minimum aspect ratio
if (static_cast<float>(resolution.x) / static_cast<float>(resolution.y) < 1.248f) { if (static_cast<float>(resolution.x) / static_cast<float>(resolution.y) < 1.248f) {
continue; continue;
} }
// At least 640x480 // Minimum resolution
if (resolution.x < 640 || resolution.y < 480) { if (resolution.x < 640 || resolution.y < 480) {
continue; continue;
} }