diff options
Diffstat (limited to 'backends/platform/iphone/iphone_video.mm')
| -rw-r--r-- | backends/platform/iphone/iphone_video.mm | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/backends/platform/iphone/iphone_video.mm b/backends/platform/iphone/iphone_video.mm index 7877bc6430..0bfae30fc7 100644 --- a/backends/platform/iphone/iphone_video.mm +++ b/backends/platform/iphone/iphone_video.mm @@ -161,9 +161,9 @@ const char *iPhone_getDocumentsDir() { - (id)initWithFrame:(struct CGRect)frame { self = [super initWithFrame: frame]; - if ([[UIScreen mainScreen] respondsToSelector: NSSelectorFromString(@"scale")]) { - if ([self respondsToSelector: NSSelectorFromString(@"contentScaleFactor")]) { - //self.contentScaleFactor = [[UIScreen mainScreen] scale]; + if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)]) { + if ([self respondsToSelector:@selector(setContentScaleFactor:)]) { + [self setContentScaleFactor:[[UIScreen mainScreen] scale]]; } } @@ -268,6 +268,11 @@ const char *iPhone_getDocumentsDir() { glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter); printOpenGLError(); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter); printOpenGLError(); + // We use GL_CLAMP_TO_EDGE here to avoid artifacts when linear filtering + // is used. If we would not use this for example the cursor in Loom would + // have a line/border artifact on the right side of the covered rect. + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); printOpenGLError(); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); printOpenGLError(); } - (void)setGraphicsMode { @@ -476,7 +481,7 @@ const char *iPhone_getDocumentsDir() { else if (_videoContext.screenWidth == 640 && _videoContext.screenHeight == 400) adjustedHeight = 480; } - + float overlayPortraitRatio; if (_orientation == UIDeviceOrientationLandscapeLeft || _orientation == UIDeviceOrientationLandscapeRight) { |