diff options
Diffstat (limited to 'ui/gl/io_surface_support_mac.h')
| -rw-r--r-- | ui/gl/io_surface_support_mac.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ui/gl/io_surface_support_mac.h b/ui/gl/io_surface_support_mac.h index d8c30e1..d8699c8 100644 --- a/ui/gl/io_surface_support_mac.h +++ b/ui/gl/io_surface_support_mac.h @@ -31,6 +31,7 @@ class GL_EXPORT IOSurfaceSupport { virtual CFStringRef GetKIOSurfaceWidth() = 0; virtual CFStringRef GetKIOSurfaceHeight() = 0; virtual CFStringRef GetKIOSurfaceBytesPerElement() = 0; + virtual CFStringRef GetKIOSurfacePixelFormat() = 0; virtual CFStringRef GetKIOSurfaceIsGlobal() = 0; virtual CFTypeRef IOSurfaceCreate(CFDictionaryRef properties) = 0; @@ -49,6 +50,15 @@ class GL_EXPORT IOSurfaceSupport { virtual size_t IOSurfaceGetWidth(CFTypeRef io_surface) = 0; virtual size_t IOSurfaceGetHeight(CFTypeRef io_surface) = 0; + virtual size_t IOSurfaceGetBytesPerRow(CFTypeRef io_surface) = 0; + virtual void* IOSurfaceGetBaseAddress(CFTypeRef io_surface) = 0; + + virtual IOReturn IOSurfaceLock(CFTypeRef io_surface, + uint32 options, + uint32* seed) = 0; + virtual IOReturn IOSurfaceUnlock(CFTypeRef io_surface, + uint32 options, + uint32* seed) = 0; virtual CGLError CGLTexImageIOSurface2D(CGLContextObj ctx, GLenum target, |