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Fixed: #12645 iOS: depth/stencil buffers attributes are ignored

This commit is contained in:
Michael Sotnikov 2015-07-02 12:07:24 +03:00
parent d155d42c0e
commit 363da2beab
1 changed files with 13 additions and 1 deletions
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14
cocos/platform/ios/CCGLViewImpl-ios.mm
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@ -88,10 +88,23 @@ void GLViewImpl::convertAttrs()
if(_glContextAttrs.redBits==8 && _glContextAttrs.greenBits==8 && _glContextAttrs.blueBits==8 && _glContextAttrs.alphaBits==8)
{
_pixelFormat = kEAGLColorFormatRGBA8;
} else if (_glContextAttrs.redBits==5 && _glContextAttrs.greenBits==6 && _glContextAttrs.blueBits==5 && _glContextAttrs.alphaBits==0)
{
_pixelFormat = kEAGLColorFormatRGB565;
} else
{
CCASSERT(0, "Unsupported render buffer pixel format. Using default");
}
if(_glContextAttrs.depthBits==24 && _glContextAttrs.stencilBits==8)
{
_depthFormat = GL_DEPTH24_STENCIL8_OES;
} else if (_glContextAttrs.depthBits==0 && _glContextAttrs.stencilBits==0)
{
_depthFormat = 0;
} else
{
CCASSERT(0, "Unsupported format for depth and stencil buffers. Using default");
}
}
@ -215,4 +228,3 @@ void GLViewImpl::setIMEKeyboardState(bool open)
NS_CC_END
#endif // CC_PLATFOR_IOS