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elasota
2020-04-25 00:51:44 -04:00
parent c357ca2b7c
commit cd4e0ae8de
3 changed files with 116 additions and 31 deletions
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12
GpApp/Environ.cpp
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@@ -348,11 +348,19 @@ public:
void AdjustRequestedResolution(uint32_t &physicalWidth, uint32_t &physicalHeight, uint32_t &virtualWidth, uint32_t &virtualHeight, float &pixelScaleX, float &pixelScaleY) override
{
if (physicalWidth < 640)
physicalWidth = 640;
if (physicalHeight < 480)
physicalHeight = 480;
double xMul = static_cast<double>(physicalWidth) / 640;
double yMul = static_cast<double>(physicalHeight) / 480;
xMul = floor(xMul);
yMul = floor(yMul);
double granularity = 4.0;
xMul = floor(xMul * granularity) / granularity;
yMul = floor(yMul * granularity) / granularity;
double minMul = std::max<double>(1.0, std::min(xMul, yMul));