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##########################################################################
#
# Copyright 2008-2009 VMware, Inc.
# All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
##########################################################################/
"""CGL API description.
http://developer.apple.com/library/mac/#documentation/GraphicsImaging/Reference/CGL_OpenGL/Reference/reference.html
"""
from stdapi import *
from glapi import *
from glapi import glapi
IOSurfaceRef = Opaque("IOSurfaceRef")
CGLContextObj = Opaque("CGLContextObj")
CGLPixelFormatObj = Opaque("CGLPixelFormatObj")
CGLRendererInfoObj = Opaque("CGLRendererInfoObj")
CGLPBufferObj = Opaque("CGLPBufferObj")
CGLShareGroup = Opaque("CGLShareGroup")
CGLShareGroupObj = Opaque("CGLShareGroupObj")
CGSConnectionID = Opaque("CGSConnectionID")
CGSWindowID = Alias("CGSWindowID", Int)
CGSSurfaceID = Alias("CGSSurfaceID", Int)
CGLPixelFormatAttribute = Enum("CGLPixelFormatAttribute", [
"kCGLPFAAllRenderers",
"kCGLPFADoubleBuffer",
"kCGLPFAStereo",
"kCGLPFAAuxBuffers",
"kCGLPFAColorSize",
"kCGLPFAAlphaSize",
"kCGLPFADepthSize",
"kCGLPFAStencilSize",
"kCGLPFAAccumSize",
"kCGLPFAMinimumPolicy",
"kCGLPFAMaximumPolicy",
"kCGLPFAOffScreen",
"kCGLPFAFullScreen",
"kCGLPFASampleBuffers",
"kCGLPFASamples",
"kCGLPFAAuxDepthStencil",
"kCGLPFAColorFloat",
"kCGLPFAMultisample",
"kCGLPFASupersample",
"kCGLPFASampleAlpha",
"kCGLPFARendererID",
"kCGLPFASingleRenderer",
"kCGLPFANoRecovery",
"kCGLPFAAccelerated",
"kCGLPFAClosestPolicy",
"kCGLPFABackingStore",
"kCGLPFAWindow",
"kCGLPFACompliant",
"kCGLPFADisplayMask",
"kCGLPFAPBuffer",
"kCGLPFARemotePBuffer",
"kCGLPFAAllowOfflineRenderers",
"kCGLPFAAcceleratedCompute",
"kCGLPFAOpenGLProfile",
"kCGLPFAVirtualScreenCount",
"kCGLPFARobust",
"kCGLPFAMPSafe",
"kCGLPFAMultiScreen",
"kCGLOGLPVersion_Legacy",
"kCGLOGLPVersion_3_2_Core",
])
CGLRendererProperty = Enum("CGLRendererProperty", [
"kCGLRPOffScreen",
"kCGLRPFullScreen",
"kCGLRPRendererID",
"kCGLRPAccelerated",
"kCGLRPRobust",
"kCGLRPBackingStore",
"kCGLRPMPSafe",
"kCGLRPWindow",
"kCGLRPMultiScreen",
"kCGLRPCompliant",
"kCGLRPDisplayMask",
"kCGLRPBufferModes",
"kCGLRPColorModes",
"kCGLRPAccumModes",
"kCGLRPDepthModes",
"kCGLRPStencilModes",
"kCGLRPMaxAuxBuffers",
"kCGLRPMaxSampleBuffers",
"kCGLRPMaxSamples",
"kCGLRPSampleModes",
"kCGLRPSampleAlpha",
"kCGLRPVideoMemory",
"kCGLRPTextureMemory",
"kCGLRPGPUVertProcCapable",
"kCGLRPGPUFragProcCapable",
"kCGLRPRendererCount",
"kCGLRPOnline",
"kCGLRPAcceleratedCompute",
])
CGLContextEnable = Enum("CGLContextEnable", [
"kCGLCESwapRectangle",
"kCGLCESwapLimit",
"kCGLCERasterization",
"kCGLCEStateValidation",
"kCGLCESurfaceBackingSize",
"kCGLCEDisplayListOptimization",
"kCGLCEMPEngine",
])
CGLContextParameter = Enum("CGLContextParameter", [
"kCGLCPSwapRectangle",
"kCGLCPSwapInterval",
"kCGLCPDispatchTableSize",
"kCGLCPClientStorage",
"kCGLCPSurfaceTexture",
"kCGLCPSurfaceOrder",
"kCGLCPSurfaceOpacity",
"kCGLCPSurfaceBackingSize",
"kCGLCPSurfaceSurfaceVolatile",
"kCGLCPReclaimResources",
"kCGLCPCurrentRendererID",
"kCGLCPGPUVertexProcessing",
"kCGLCPGPUFragmentProcessing",
"kCGLCPHasDrawable",
"kCGLCPMPSwapsInFlight",
])
CGLGlobalOption = Enum("CGLGlobalOption", [
"kCGLGOFormatCacheSize",
"kCGLGOClearFormatCache",
"kCGLGORetainRenderers",
"kCGLGOResetLibrary",
"kCGLGOUseErrorHandler",
"kCGLGOUseBuildCache",
])
CGLError = Enum("CGLError", [
"kCGLNoError",
"kCGLBadAttribute",
"kCGLBadProperty",
"kCGLBadPixelFormat",
"kCGLBadRendererInfo",
"kCGLBadContext",
"kCGLBadDrawable",
"kCGLBadDisplay",
"kCGLBadState",
"kCGLBadValue",
"kCGLBadMatch",
"kCGLBadEnumeration",
"kCGLBadOffScreen",
"kCGLBadFullScreen",
"kCGLBadWindow",
"kCGLBadAddress",
"kCGLBadCodeModule",
"kCGLBadAlloc",
"kCGLBadConnection",
])
CGLContextObj = Opaque("CGLContextObj")
cglapi = API("CGL")
cglapi.addFunctions([
# CGLCurrent.h, libGL.dylib
Function(CGLError, "CGLSetCurrentContext", [(CGLContextObj, "ctx")]),
Function(CGLContextObj, "CGLGetCurrentContext", []),
# OpenGL.h, OpenGL framework
Function(CGLError, "CGLChoosePixelFormat", [(Array(Const(CGLPixelFormatAttribute), "_AttribList_size(attribs)"), "attribs"), Out(Pointer(CGLPixelFormatObj), "pix"), Out(Pointer(GLint), "npix")]),
Function(CGLError, "CGLDestroyPixelFormat", [(CGLPixelFormatObj, "pix")]),
Function(CGLError, "CGLDescribePixelFormat", [(CGLPixelFormatObj, "pix"), (GLint, "pix_num"), (CGLPixelFormatAttribute, "attrib"), Out(Pointer(GLint), "value")]),
Function(Void, "CGLReleasePixelFormat", [(CGLPixelFormatObj, "pix")]),
Function(CGLPixelFormatObj, "CGLRetainPixelFormat", [(CGLPixelFormatObj, "pix")]),
Function(GLuint, "CGLGetPixelFormatRetainCount", [(CGLPixelFormatObj, "pix")]),
Function(CGLError, "CGLQueryRendererInfo", [(GLuint, "display_mask"), Out(Pointer(CGLRendererInfoObj), "rend"), Out(Pointer(GLint), "nrend")]),
Function(CGLError, "CGLDestroyRendererInfo", [(CGLRendererInfoObj, "rend")]),
Function(CGLError, "CGLDescribeRenderer", [(CGLRendererInfoObj, "rend"), (GLint, "rend_num"), (CGLRendererProperty, "prop"), (OpaquePointer(GLint), "value")]),
Function(CGLError, "CGLCreateContext", [(CGLPixelFormatObj, "pix"), (CGLContextObj, "share"), Out(Pointer(CGLContextObj), "ctx")]),
Function(CGLError, "CGLDestroyContext", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLCopyContext", [(CGLContextObj, "src"), (CGLContextObj, "dst"), (GLbitfield, "mask")]),
Function(CGLContextObj, "CGLRetainContext", [(CGLContextObj, "ctx")]),
Function(Void, "CGLReleaseContext", [(CGLContextObj, "ctx")]),
Function(GLuint, "CGLGetContextRetainCount", [(CGLContextObj, "ctx")]),
Function(CGLPixelFormatObj, "CGLGetPixelFormat", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLCreatePBuffer", [(GLsizei, "width"), (GLsizei, "height"), (GLenum, "target"), (GLenum, "internalFormat"), (GLint, "max_level"), Out(Pointer(CGLPBufferObj), "pbuffer")]),
Function(CGLError, "CGLDestroyPBuffer", [(CGLPBufferObj, "pbuffer")]),
Function(CGLError, "CGLDescribePBuffer", [(CGLPBufferObj, "obj"), Out(Pointer(GLsizei), "width"), Out(Pointer(GLsizei), "height"), Out(Pointer(GLenum), "target"), Out(Pointer(GLenum), "internalFormat"), Out(Pointer(GLint), "mipmap")]),
Function(CGLError, "CGLTexImagePBuffer", [(CGLContextObj, "ctx"), (CGLPBufferObj, "pbuffer"), (GLenum, "source")]),
Function(CGLPBufferObj, "CGLRetainPBuffer", [(CGLPBufferObj, "pbuffer")]),
Function(Void, "CGLReleasePBuffer", [(CGLPBufferObj, "pbuffer")]),
Function(GLuint, "CGLGetPBufferRetainCount", [(CGLPBufferObj, "pbuffer")]),
Function(CGLError, "CGLSetOffScreen", [(CGLContextObj, "ctx"), (GLsizei, "width"), (GLsizei, "height"), (GLint, "rowbytes"), (OpaquePointer(Void), "baseaddr")]),
Function(CGLError, "CGLGetOffScreen", [(CGLContextObj, "ctx"), Out(Pointer(GLsizei), "width"), Out(Pointer(GLsizei), "height"), Out(Pointer(GLint), "rowbytes"), Out(Pointer(OpaquePointer(Void)), "baseaddr")]),
Function(CGLError, "CGLSetFullScreen", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLSetFullScreenOnDisplay", [(CGLContextObj, "ctx"), (GLuint, "display_mask")]),
Function(CGLError, "CGLSetPBuffer", [(CGLContextObj, "ctx"), (CGLPBufferObj, "pbuffer"), (GLenum, "face"), (GLint, "level"), (GLint, "screen")]),
Function(CGLError, "CGLGetPBuffer", [(CGLContextObj, "ctx"), Out(Pointer(CGLPBufferObj), "pbuffer"), Out(Pointer(GLenum), "face"), Out(Pointer(GLint), "level"), Out(Pointer(GLint), "screen")]),
Function(CGLError, "CGLClearDrawable", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLFlushDrawable", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLEnable", [(CGLContextObj, "ctx"), (CGLContextEnable, "pname")]),
Function(CGLError, "CGLDisable", [(CGLContextObj, "ctx"), (CGLContextEnable, "pname")]),
Function(CGLError, "CGLIsEnabled", [(CGLContextObj, "ctx"), (CGLContextEnable, "pname"), Out(Pointer(GLint), "enable")]),
Function(CGLError, "CGLSetParameter", [(CGLContextObj, "ctx"), (CGLContextParameter, "pname"), (Array(Const(GLint), 1), "params")]),
Function(CGLError, "CGLGetParameter", [(CGLContextObj, "ctx"), (CGLContextParameter, "pname"), Out(Array(GLint, 1), "params")]),
Function(CGLError, "CGLSetVirtualScreen", [(CGLContextObj, "ctx"), (GLint, "screen")]),
Function(CGLError, "CGLGetVirtualScreen", [(CGLContextObj, "ctx"), Out(Pointer(GLint), "screen")]),
Function(CGLError, "CGLSetGlobalOption", [(CGLGlobalOption, "pname"), (OpaquePointer(Const(GLint)), "params")]),
Function(CGLError, "CGLGetGlobalOption", [(CGLGlobalOption, "pname"), Out(OpaquePointer(GLint), "params")]),
Function(CGLError, "CGLSetOption", [(CGLGlobalOption, "pname"), (GLint, "param")]),
Function(CGLError, "CGLGetOption", [(CGLGlobalOption, "pname"), Out(Pointer(GLint), "param")]),
Function(CGLError, "CGLLockContext", [(CGLContextObj, "ctx")]),
Function(CGLError, "CGLUnlockContext", [(CGLContextObj, "ctx")]),
Function(Void, "CGLGetVersion", [Out(Pointer(GLint), "majorvers"), Out(Pointer(GLint), "minorvers")]),
Function(ConstCString, "CGLErrorString", [(CGLError, "error")]),
# CGLIOSurface.h, OpenGL framework
Function(CGLError, "CGLTexImageIOSurface2D", [(CGLContextObj, "ctx"), (GLenum, "target"), (GLenum, "internal_format"), (GLsizei, "width"), (GLsizei, "height"), (GLenum, "format"), (GLenum, "type"), (IOSurfaceRef, "ioSurface"), (GLuint, "plane")]),
# CGLDevice.h, OpenGL framework
Function(CGLShareGroupObj, "CGLGetShareGroup", [(CGLContextObj, "ctx")]),
# Undocumented, OpenGL framework
Function(CGLError, "CGLSetSurface", [(CGLContextObj, "ctx"), (CGSConnectionID, "cid"), (CGSWindowID, "wid"), (CGSSurfaceID, "sid")]),
Function(CGLError, "CGLGetSurface", [(CGLContextObj, "ctx"), (Pointer(CGSConnectionID), "cid"), (Pointer(CGSWindowID), "wid"), (Pointer(CGSSurfaceID), "sid")]),
Function(CGLError, "CGLUpdateContext", [(CGLContextObj, "ctx")]),
# XXX: Confirm CGLOpenCLMuxLockDown
Function(CGLError, "CGLOpenCLMuxLockDown", []),
# FIXME: CGLAreContextsShared
# FIXME: CGLBackDispatch
# FIXME: CGLFrontDispatch
# FIXME: CGLGetNextContext
# FIXME: CGLRestoreDispatch
# FIXME: CGLRestoreDispatchFunction
# FIXME: CGLSelectDispatch
# FIXME: CGLSelectDispatchBounded
# FIXME: CGLSelectDispatchFunction
# FIXME: CGLSetPBufferVolatileState
])
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