1 ##########################################################################
3 # Copyright 2008-2010 VMware, Inc.
6 # Permission is hereby granted, free of charge, to any person obtaining a copy
7 # of this software and associated documentation files (the "Software"), to deal
8 # in the Software without restriction, including without limitation the rights
9 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 # copies of the Software, and to permit persons to whom the Software is
11 # furnished to do so, subject to the following conditions:
13 # The above copyright notice and this permission notice shall be included in
14 # all copies or substantial portions of the Software.
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 ##########################################################################/
32 wglapi.add_functions(glapi.functions)
35 HGLRC = Alias("HGLRC", HANDLE)
47 "PFD_NEED_SYSTEM_PALETTE",
50 "PFD_SWAP_LAYER_BUFFERS",
51 "PFD_GENERIC_ACCELERATED",
52 "PFD_SUPPORT_DIRECTDRAW",
54 "PFD_DOUBLEBUFFER_DONTCARE",
55 "PFD_STEREO_DONTCARE",
58 PIXELFORMATDESCRIPTOR = Struct("PIXELFORMATDESCRIPTOR", [
67 (BYTE, "cGreenShift"),
71 (BYTE, "cAlphaShift"),
73 (BYTE, "cAccumRedBits"),
74 (BYTE, "cAccumGreenBits"),
75 (BYTE, "cAccumBlueBits"),
76 (BYTE, "cAccumAlphaBits"),
78 (BYTE, "cStencilBits"),
79 (BYTE, "cAuxBuffers"),
82 (DWORD, "dwLayerMask"),
83 (DWORD, "dwVisibleMask"),
84 (DWORD, "dwDamageMask"),
87 POINTFLOAT = Struct("POINTFLOAT", [
92 GLYPHMETRICSFLOAT = Struct("GLYPHMETRICSFLOAT", [
93 (FLOAT, "gmfBlackBoxX"),
94 (FLOAT, "gmfBlackBoxY"),
95 (POINTFLOAT, "gmfptGlyphOrigin"),
96 (FLOAT, "gmfCellIncX"),
97 (FLOAT, "gmfCellIncY"),
99 LPGLYPHMETRICSFLOAT = Pointer(GLYPHMETRICSFLOAT)
101 COLORREF = Alias("COLORREF", DWORD)
104 LAYERPLANEDESCRIPTOR = Struct("LAYERPLANEDESCRIPTOR", [
108 (BYTE, "iPixelType"),
109 (BYTE, "cColorBits"),
112 (BYTE, "cGreenBits"),
113 (BYTE, "cGreenShift"),
115 (BYTE, "cBlueShift"),
116 (BYTE, "cAlphaBits"),
117 (BYTE, "cAlphaShift"),
118 (BYTE, "cAccumBits"),
119 (BYTE, "cAccumRedBits"),
120 (BYTE, "cAccumGreenBits"),
121 (BYTE, "cAccumBlueBits"),
122 (BYTE, "cAccumAlphaBits"),
123 (BYTE, "cDepthBits"),
124 (BYTE, "cStencilBits"),
125 (BYTE, "cAuxBuffers"),
126 (BYTE, "iLayerPlane"),
128 (COLORREF, "crTransparent"),
130 LPLAYERPLANEDESCRIPTOR = Pointer(LAYERPLANEDESCRIPTOR)
132 WGLSWAP = Struct("WGLSWAP", [
137 attribute = FakeEnum(Int, [
138 "WGL_NUMBER_PIXEL_FORMATS_EXT",
139 "WGL_DRAW_TO_WINDOW_EXT",
140 "WGL_DRAW_TO_BITMAP_EXT",
141 "WGL_ACCELERATION_EXT",
142 "WGL_NEED_PALETTE_EXT",
143 "WGL_NEED_SYSTEM_PALETTE_EXT",
144 "WGL_SWAP_LAYER_BUFFERS_EXT",
145 "WGL_SWAP_METHOD_EXT",
146 "WGL_NUMBER_OVERLAYS_EXT",
147 "WGL_NUMBER_UNDERLAYS_EXT",
148 "WGL_TRANSPARENT_EXT",
149 "WGL_TRANSPARENT_VALUE_EXT",
150 "WGL_SHARE_DEPTH_EXT",
151 "WGL_SHARE_STENCIL_EXT",
152 "WGL_SHARE_ACCUM_EXT",
153 "WGL_SUPPORT_GDI_EXT",
154 "WGL_SUPPORT_OPENGL_EXT",
155 "WGL_DOUBLE_BUFFER_EXT",
157 "WGL_PIXEL_TYPE_EXT",
158 "WGL_COLOR_BITS_EXT",
161 "WGL_GREEN_BITS_EXT",
162 "WGL_GREEN_SHIFT_EXT",
164 "WGL_BLUE_SHIFT_EXT",
165 "WGL_ALPHA_BITS_EXT",
166 "WGL_ALPHA_SHIFT_EXT",
167 "WGL_ACCUM_BITS_EXT",
168 "WGL_ACCUM_RED_BITS_EXT",
169 "WGL_ACCUM_GREEN_BITS_EXT",
170 "WGL_ACCUM_BLUE_BITS_EXT",
171 "WGL_ACCUM_ALPHA_BITS_EXT",
172 "WGL_DEPTH_BITS_EXT",
173 "WGL_STENCIL_BITS_EXT",
174 "WGL_AUX_BUFFERS_EXT",
175 "WGL_NO_ACCELERATION_EXT",
176 "WGL_GENERIC_ACCELERATION_EXT",
177 "WGL_FULL_ACCELERATION_EXT",
178 "WGL_SWAP_EXCHANGE_EXT",
180 "WGL_SWAP_UNDEFINED_EXT",
182 "WGL_TYPE_COLORINDEX_EXT",
185 HPBUFFERARB = Alias("HPBUFFERARB", HANDLE)
188 wglapi.add_functions([
190 StdFunction(HGLRC, "wglCreateContext", [(HDC, "hdc")]),
191 StdFunction(BOOL, "wglDeleteContext", [(HGLRC, "hglrc")]),
192 StdFunction(HGLRC, "wglGetCurrentContext", [], sideeffects=False),
193 StdFunction(BOOL, "wglMakeCurrent", [(HDC, "hdc"), (HGLRC, "hglrc")]),
194 StdFunction(BOOL, "wglCopyContext", [(HGLRC, "hglrcSrc"), (HGLRC, "hglrcDst"), (UINT, "mask")]),
195 StdFunction(Int, "wglChoosePixelFormat", [(HDC, "hdc"), (Pointer(Const(PIXELFORMATDESCRIPTOR)), "ppfd")]),
196 StdFunction(Int, "wglDescribePixelFormat", [(HDC, "hdc"), (Int, "iPixelFormat"), (UINT, "nBytes"), Out(Pointer(PIXELFORMATDESCRIPTOR), "ppfd")]),
197 StdFunction(HDC, "wglGetCurrentDC", [], sideeffects=False),
198 StdFunction(PROC, "wglGetDefaultProcAddress", [(LPCSTR, "lpszProc")], sideeffects=False),
199 StdFunction(Int, "wglGetPixelFormat", [(HDC, "hdc")], sideeffects=False),
200 StdFunction(BOOL, "wglSetPixelFormat", [(HDC, "hdc"), (Int, "iPixelFormat"), (Pointer(Const(PIXELFORMATDESCRIPTOR)), "ppfd")]),
201 StdFunction(BOOL, "wglSwapBuffers", [(HDC, "hdc")]),
202 StdFunction(BOOL, "wglShareLists", [(HGLRC, "hglrc1"), (HGLRC, "hglrc2")]),
203 StdFunction(HGLRC, "wglCreateLayerContext", [(HDC, "hdc"), (Int, "iLayerPlane")]),
204 StdFunction(BOOL, "wglDescribeLayerPlane", [(HDC, "hdc"), (Int, "iPixelFormat"), (Int, "iLayerPlane"), (UINT, "nBytes"), Out(Pointer(LAYERPLANEDESCRIPTOR), "plpd")]),
205 StdFunction(Int, "wglSetLayerPaletteEntries", [(HDC, "hdc"), (Int, "iLayerPlane"), (Int, "iStart"), (Int, "cEntries"), (Array(Const(COLORREF), "cEntries"), "pcr")]),
206 StdFunction(Int, "wglGetLayerPaletteEntries", [(HDC, "hdc"), (Int, "iLayerPlane"), (Int, "iStart"), (Int, "cEntries"), Out(Array(COLORREF, "cEntries"), "pcr")], sideeffects=False),
207 StdFunction(BOOL, "wglRealizeLayerPalette", [(HDC, "hdc"), (Int, "iLayerPlane"), (BOOL, "bRealize")]),
208 StdFunction(BOOL, "wglSwapLayerBuffers", [(HDC, "hdc"), (UINT, "fuPlanes")]),
209 StdFunction(BOOL, "wglUseFontBitmapsA", [(HDC, "hdc"), (DWORD, "first"), (DWORD, "count"), (DWORD, "listBase")]),
210 StdFunction(BOOL, "wglUseFontBitmapsW", [(HDC, "hdc"), (DWORD, "first"), (DWORD, "count"), (DWORD, "listBase")]),
211 StdFunction(DWORD, "wglSwapMultipleBuffers", [(UINT, "n"), (Array(Const(WGLSWAP), "n"), "ps")]),
212 StdFunction(BOOL, "wglUseFontOutlinesA", [(HDC, "hdc"), (DWORD, "first"), (DWORD, "count"), (DWORD, "listBase"), (FLOAT, "deviation"), (FLOAT, "extrusion"), (Int, "format"), (LPGLYPHMETRICSFLOAT, "lpgmf")]),
213 StdFunction(BOOL, "wglUseFontOutlinesW", [(HDC, "hdc"), (DWORD, "first"), (DWORD, "count"), (DWORD, "listBase"), (FLOAT, "deviation"), (FLOAT, "extrusion"), (Int, "format"), (LPGLYPHMETRICSFLOAT, "lpgmf")]),
215 # WGL_ARB_buffer_region
216 StdFunction(HANDLE, "wglCreateBufferRegionARB", [(HDC, "hDC"), (Int, "iLayerPlane"), (UINT, "uType")]),
217 StdFunction(VOID, "wglDeleteBufferRegionARB", [(HANDLE, "hRegion")]),
218 StdFunction(BOOL, "wglSaveBufferRegionARB", [(HANDLE, "hRegion"), (Int, "x"), (Int, "y"), (Int, "width"), (Int, "height")]),
219 StdFunction(BOOL, "wglRestoreBufferRegionARB", [(HANDLE, "hRegion"), (Int, "x"), (Int, "y"), (Int, "width"), (Int, "height"), (Int, "xSrc"), (Int, "ySrc")]),
221 # WGL_ARB_extensions_string
222 StdFunction(Const(CString), "wglGetExtensionsStringARB", [(HDC, "hdc")], sideeffects=False),
224 # WGL_ARB_pixel_format
225 StdFunction(BOOL, "wglGetPixelFormatAttribivARB", [(HDC, "hdc"), (Int, "iPixelFormat"), (Int, "iLayerPlane"), (UINT, "nAttributes"), (Array(attribute, "nAttributes"), "piAttributes"), Out(Array(Int, "nAttributes"), "piValues")], sideeffects=False),
226 StdFunction(BOOL, "wglGetPixelFormatAttribfvARB", [(HDC, "hdc"), (Int, "iPixelFormat"), (Int, "iLayerPlane"), (UINT, "nAttributes"), (Array(attribute, "nAttributes"), "piAttributes"), Out(Array(FLOAT, "nAttributes"), "pfValues")], sideeffects=False),
227 StdFunction(BOOL, "wglChoosePixelFormatARB", [(HDC, "hdc"), (Const(OpaquePointer(Int)), "piAttribIList"), (Const(OpaquePointer(FLOAT)), "pfAttribFList"), (UINT, "nMaxFormats"), Out(Array(Int, "nMaxFormats"), "piFormats"), Out(Pointer(UINT), "nNumFormats")]),
229 # WGL_ARB_make_current_read
230 StdFunction(BOOL, "wglMakeContextCurrentARB", [(HDC, "hDrawDC"), (HDC, "hReadDC"), (HGLRC, "hglrc")]),
231 StdFunction(HDC, "wglGetCurrentReadDCARB", [], sideeffects=False),
234 StdFunction(HPBUFFERARB, "wglCreatePbufferARB", [(HDC, "hDC"), (Int, "iPixelFormat"), (Int, "iWidth"), (Int, "iHeight"), (Const(OpaquePointer(Int)), "piAttribList")]),
235 StdFunction(HDC, "wglGetPbufferDCARB", [(HPBUFFERARB, "hPbuffer")], sideeffects=False),
236 StdFunction(Int, "wglReleasePbufferDCARB", [(HPBUFFERARB, "hPbuffer"), (HDC, "hDC")]),
237 StdFunction(BOOL, "wglDestroyPbufferARB", [(HPBUFFERARB, "hPbuffer")]),
238 StdFunction(BOOL, "wglQueryPbufferARB", [(HPBUFFERARB, "hPbuffer"), (Int, "iAttribute"), Out(Pointer(Int), "piValue")]),
240 # WGL_ARB_render_texture
241 StdFunction(BOOL, "wglBindTexImageARB", [(HPBUFFERARB, "hPbuffer"), (Int, "iBuffer")]),
242 StdFunction(BOOL, "wglReleaseTexImageARB", [(HPBUFFERARB, "hPbuffer"), (Int, "iBuffer")]),
243 StdFunction(BOOL, "wglSetPbufferAttribARB", [(HPBUFFERARB, "hPbuffer"), (Const(OpaquePointer(Int)), "piAttribList")]),
245 # WGL_ARB_create_context
246 StdFunction(HGLRC, "wglCreateContextAttribsARB", [(HDC, "hDC"), (HGLRC, "hShareContext"), (Const(OpaquePointer(Int)), "attribList")]),
248 # WGL_EXT_extensions_string
249 StdFunction(Const(CString), "wglGetExtensionsStringEXT", [], sideeffects=False),
251 # WGL_EXT_make_current_read
252 StdFunction(BOOL, "wglMakeContextCurrentEXT", [(HDC, "hDrawDC"), (HDC, "hReadDC"), (HGLRC, "hglrc")]),
253 StdFunction(HDC, "wglGetCurrentReadDCEXT", [], sideeffects=False),
255 # WGL_EXT_pixel_format
256 StdFunction(BOOL, "wglGetPixelFormatAttribivEXT", [(HDC, "hdc"), (Int, "iPixelFormat"), (Int, "iLayerPlane"), (UINT, "nAttributes"), (Array(attribute, "nAttributes"), "piAttributes"), Out(Array(Int, "nAttributes"), "piValues")], sideeffects=False),
257 StdFunction(BOOL, "wglGetPixelFormatAttribfvEXT", [(HDC, "hdc"), (Int, "iPixelFormat"), (Int, "iLayerPlane"), (UINT, "nAttributes"), (Array(attribute, "nAttributes"), "piAttributes"), Out(Array(FLOAT, "nAttributes"), "pfValues")], sideeffects=False),
258 StdFunction(BOOL, "wglChoosePixelFormatEXT", [(HDC, "hdc"), (Pointer(Const(Int)), "piAttribIList"), (Pointer(Const(FLOAT)), "pfAttribFList"), (UINT, "nMaxFormats"), Out(Array(Int, "nMaxFormats"), "piFormats"), Out(Pointer(UINT), "nNumFormats")]),
260 # WGL_EXT_swap_control
261 StdFunction(BOOL, "wglSwapIntervalEXT", [(Int, "interval")]),
262 StdFunction(Int, "wglGetSwapIntervalEXT", [], sideeffects=False),
264 # WGL_NV_vertex_array_range
265 StdFunction(OpaquePointer(Void), "wglAllocateMemoryNV", [(GLsizei, "size"), (GLfloat, "readfreq"), (GLfloat, "writefreq"), (GLfloat, "priority")]),
266 StdFunction(Void, "wglFreeMemoryNV", [(OpaquePointer(Void), "pointer")]),
269 StdFunction(Void, "glAddSwapHintRectWIN", [(GLint, "x"), (GLint, "y"), (GLsizei, "width"), (GLsizei, "height")]),
272 StdFunction(PROC, "wglGetProcAddress", [(LPCSTR, "lpszProc")]),