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Check if convertRectToBacking is available at runtime instead

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This commit is contained in:
twinaphex 2016-01-16 16:20:19 +01:00
parent a5c83da839
commit b4687fdb2b
1 changed files with 8 additions and 7 deletions
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15
gfx/drivers_context/cocoa_gl_ctx.m
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@ -372,15 +372,16 @@ static void cocoagl_gfx_ctx_get_video_size(void *data, unsigned* width, unsigned
{
float screenscale = cocoagl_gfx_ctx_get_native_scale();
#if defined(HAVE_COCOA)
CGRect cgrect, size;
GLsizei backingPixelWidth, backingPixelHeight;
CocoaView *g_view = (CocoaView*)nsview_get_ptr();
#if MAC_OS_X_VERSION_10_7
CGRect cgrect = NSRectToCGRect([g_view convertRectToBacking:[g_view bounds]]);
#else
CGRect cgrect = NSRectToCGRect([g_view frame]);
#endif
GLsizei backingPixelWidth = CGRectGetWidth(cgrect);
GLsizei backingPixelHeight = CGRectGetHeight(cgrect);
CGRect size = CGRectMake(0, 0, backingPixelWidth, backingPixelHeight);
SEL selector = NSSelectorFromString(BOXSTRING("convertRectToBacking:"));
if ([g_view respondsToSelector:selector])
cgrect = NSRectToCGRect([g_view convertRectToBacking:[g_view bounds]]);
backingPixelWidth = CGRectGetWidth(cgrect);
backingPixelHeight = CGRectGetHeight(cgrect);
size = CGRectMake(0, 0, backingPixelWidth, backingPixelHeight);
#else
CGRect size = g_view.bounds;
#endif