Checked in glx of cygwin-aiglx branch of git://anongit.freedesktop.org/~jturney/xserver

1 files changed, 87 insertions, 0 deletions

diff --git a/xorg-server/hw/xwin/glx/wgl_ext_api.h b/xorg-server/hw/xwin/glx/wgl_ext_api.h
new file mode 100644
index 000000000..e4462ac5c
--- /dev/null
+++ b/xorg-server/hw/xwin/glx/wgl_ext_api.h
@@ -0,0 +1,87 @@
+/*
+ * File: wgl_ext_api.h
+ * Purpose: Wrapper functions for Win32 OpenGL wgl extension functions
+ *
+ * Authors: Jon TURNEY
+ *
+ * Copyright (c) Jon TURNEY 2009
+ *
+ *
+ * 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 ABOVE LISTED COPYRIGHT HOLDER(S) 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.
+ */
+
+#ifndef wgl_ext_api_h
+#define wgl_ext_api_h
+
+#include "wglext.h"
+
+void wglResolveExtensionProcs(void);
+
+/*
+  Prototypes for wrapper functions we actually use
+  XXX: should be automatically generated as well
+*/
+
+const char *wglGetExtensionsStringARBWrapper(HDC hdc);
+BOOL wglMakeContextCurrentARBWrapper(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+HDC wglGetCurrentReadDCARBWrapper(VOID);
+
+BOOL wglGetPixelFormatAttribivARBWrapper(HDC hdc,
+                                          int iPixelFormat,
+                                          int iLayerPlane,
+                                          UINT nAttributes,
+                                          const int *piAttributes,
+                                          int *piValues);
+
+BOOL wglGetPixelFormatAttribfvARBWrapper(HDC hdc,
+                                          int iPixelFormat,
+                                          int iLayerPlane,
+                                          UINT nAttributes,
+                                          const int *piAttributes,
+                                          FLOAT *pfValues);
+
+BOOL wglChoosePixelFormatARBWrapper(HDC hdc,
+                                     const int *piAttribIList,
+                                     const FLOAT *pfAttribFList,
+                                     UINT nMaxFormats,
+                                     int *piFormats,
+                                     UINT *nNumFormats);
+
+HPBUFFERARB wglCreatePbufferARBWrapper(HDC hDC,
+                                       int iPixelFormat,
+                                       int iWidth,
+                                       int iHeight,
+                                       const int *piAttribList);
+
+HDC wglGetPbufferDCARBWrapper(HPBUFFERARB hPbuffer);
+
+int wglReleasePbufferDCARBWrapper(HPBUFFERARB hPbuffer,
+                                  HDC hDC);
+
+BOOL wglDestroyPbufferARBWrapper(HPBUFFERARB hPbuffer);
+
+BOOL wglQueryPbufferARBWrapper(HPBUFFERARB hPbuffer,
+                                int iAttribute,
+                                int *piValue);
+
+BOOL wglSwapIntervalEXTWrapper(int interval);
+
+int wglGetSwapIntervalEXTWrapper(void);
+
+#endif /* wgl_ext_api_h */