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GPU: Correct 1080p/720p crop for ultrawide/similar.

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If the display is 1280x1080 or 2560x1080, we don't want to stretch width.
This commit is contained in:
Unknown W. Brackets 2017-07-30 08:17:54 -07:00
parent 626102e84a
commit d6affac72d
1 changed files with 4 additions and 3 deletions
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7
GPU/Common/FramebufferCommon.cpp
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@ -72,12 +72,13 @@ void CenterDisplayOutputRect(float *x, float *y, float *w, float *h, float origW
return;
}
} else if (g_Config.iSmallDisplayZoomType == 2) { // Auto Scaling
// Stretch to 1080 for 272*4. But don't distort if not widescreen (i.e. ultrawide of halfwide.)
float pixelCrop = frameH / 270.0f;
float resCommonWidescreen = pixelCrop - floor(pixelCrop);
if (!rotated && resCommonWidescreen == 0.0f) {
*x = 0;
if (!rotated && resCommonWidescreen == 0.0f && frameW >= pixelCrop * 480.0f) {
*x = floorf((frameW - pixelCrop * 480.0f) * 0.5f);
*y = floorf(-pixelCrop);
*w = floorf(frameW);
*w = floorf(pixelCrop * 480.0f);
*h = floorf(pixelCrop * 272.0f);
return;
}