Windows ICD driver code (patch 1014800)

6 files changed, 818 insertions, 19 deletions

diff --git a/src/mesa/Makefile.mgw b/src/mesa/Makefile.mgw
index accfd1479c4..fd1e45fd66a 100644
--- a/src/mesa/Makefile.mgw
+++ b/src/mesa/Makefile.mgw
@@ -40,6 +40,9 @@
 #			As a consequence, you'll need the Win32 Glide3
 #			library to build any application.
 #			default = no
+#	ICD=1		build the installable client driver interface
+#			(windows opengl driver interface)
+#			default = no
 #	X86=1		optimize for x86 (if possible, use MMX, SSE, 3DNow).
 #			default = no
 #
@@ -57,8 +60,13 @@
 TOP = ../..
 GLIDE ?= $(TOP)/glide3
 LIBDIR = $(TOP)/lib
-GL_DLL = opengl32.dll
-GL_IMP = libopengl32.a
+ifeq ($(ICD),1)
+  GL_DLL = mesa32.dll
+  GL_IMP = libmesa32.a
+else
+  GL_DLL = opengl32.dll
+  GL_IMP = libopengl32.a
+endif
 
 LDLIBS = -lgdi32
 
@@ -66,12 +74,17 @@ CC = mingw32-gcc
 CFLAGS += -DBUILD_GL32 -D_OPENGL32_ -D_MSC_VER
 CFLAGS += $(INCLUDE_DIRS)
 ifeq ($(FX),1)
-CFLAGS += -I$(GLIDE)/include -DFX
-LDLIBS += -L$(GLIDE)/lib -lglide3x
-GL_DEF = drivers/glide/fxopengl.def
-GL_RES = drivers/glide/fx.rc
+  CFLAGS += -I$(GLIDE)/include -DFX
+  LDLIBS += -L$(GLIDE)/lib -lglide3x
+  GL_DEF = drivers/glide/fxopengl.def
+  GL_RES = drivers/glide/fx.rc
 else
-GL_DEF = drivers/windows/gdi/mesa.def
+  ifeq ($(ICD),1)
+    CFLAGS += -DUSE_MGL_NAMESPACE
+    GL_DEF = drivers/windows/icd/mesa.def
+  else    
+    GL_DEF = drivers/windows/gdi/mesa.def
+  endif
 endif
 
 AR = ar
@@ -100,10 +113,16 @@ DRIVER_SOURCES = \
 	$(GLIDE_DRIVER_SOURCES) \
 	drivers/glide/fxwgl.c
 else
+ifeq ($(ICD),1)
+DRIVER_SOURCES = \
+	drivers/windows/gdi/wmesa.c \
+	drivers/windows/icd/icd.c
+else
 DRIVER_SOURCES = \
 	drivers/windows/gdi/wmesa.c \
 	drivers/windows/gdi/wgl.c
 endif
+endif
 
 SOURCES = $(CORE_SOURCES) $(X86_SOURCES) $(COMMON_DRIVER_SOURCES) $(DRIVER_SOURCES)
 
@@ -161,5 +180,6 @@ clean:
 	-$(call UNLINK,x86/*.o)
 	-$(call UNLINK,drivers/common/*.o)
 	-$(call UNLINK,drivers/windows/gdi/*.o)
+	-$(call UNLINK,drivers/windows/icd/*.o)
 	-$(call UNLINK,drivers/glide/*.o)
 	-$(call UNLINK,drivers/glide/*.res)
diff --git a/src/mesa/drivers/windows/gdi/wgl.c b/src/mesa/drivers/windows/gdi/wgl.c
index cfcf65e67b6..53850d1bdce 100644
--- a/src/mesa/drivers/windows/gdi/wgl.c
+++ b/src/mesa/drivers/windows/gdi/wgl.c
@@ -1,4 +1,4 @@
-/* $Id: wgl.c,v 1.3 2004/01/07 12:34:28 dborca Exp $ */
+/* $Id: wgl.c,v 1.4 2004/08/25 14:59:45 brianp Exp $ */
 
 /*
 * This library is free software; you can redistribute it and/or
@@ -102,7 +102,7 @@ typedef struct {
 static MesaWglCtx wgl_ctx[MESAWGL_CTX_MAX_COUNT];
 
 static unsigned ctx_count = 0;
-static unsigned ctx_current = -1;
+static int ctx_current = -1;
 static unsigned curPFD = 0;
 
 WGLAPI BOOL GLAPIENTRY wglCopyContext(HGLRC hglrcSrc,HGLRC hglrcDst,UINT mask)
diff --git a/src/mesa/drivers/windows/icd/icd.c b/src/mesa/drivers/windows/icd/icd.c
new file mode 100644
index 00000000000..dfb80250fa7
--- /dev/null
+++ b/src/mesa/drivers/windows/icd/icd.c
@@ -0,0 +1,332 @@
+/*

+ * Mesa 3-D graphics library

+ * Version:  6.1

+ *

+ * Copyright (C) 1999-2004  Brian Paul   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

+ * BRIAN PAUL 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.

+ */

+

+/*

+ * File name: icd.c

+ * Author:    Gregor Anich <[email protected]>

+ *

+ * ICD (Installable Client Driver) interface.

+ * Based on the windows GDI/WGL driver.

+ */

+

+#ifdef WIN32

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+#include <windows.h>

+#define GL_GLEXT_PROTOTYPES

+#include "GL/gl.h"

+#include "GL/glext.h"

+

+#ifdef __cplusplus

+}

+#endif

+

+#include <stdio.h>

+#include <tchar.h>

+#include "../gdi/wmesadef.h"

+#include "GL/wmesa.h"

+#include "mtypes.h"

+#include "glapi.h"

+

+#define MAX_MESA_ATTRS	20

+

+

+typedef struct _icdTable {

+    DWORD size;

+    PROC  table[336];

+} ICDTABLE, *PICDTABLE;

+

+static ICDTABLE icdTable = { 336, {

+#define ICD_ENTRY(func) (PROC)mgl##func,

+#include "icdlist.h"

+#undef ICD_ENTRY

+} };

+

+struct __pixelformat__

+{

+    PIXELFORMATDESCRIPTOR	pfd;

+    GLboolean doubleBuffered;

+};

+

+struct __pixelformat__	pix[] =

+{

+    /* Double Buffer, alpha */

+    {	{	sizeof(PIXELFORMATDESCRIPTOR),	1,

+        PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|PFD_DOUBLEBUFFER|PFD_SWAP_COPY,

+        PFD_TYPE_RGBA,

+        24,	8,	0,	8,	8,	8,	16,	8,	24,

+        0,	0,	0,	0,	0,	16,	8,	0,	0,	0,	0,	0,	0 },

+        GL_TRUE

+    },

+    /* Single Buffer, alpha */

+    {	{	sizeof(PIXELFORMATDESCRIPTOR),	1,

+        PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL, /* | PFD_SUPPORT_GDI ? */

+        PFD_TYPE_RGBA,

+        24,	8,	0,	8,	8,	8,	16,	8,	24,

+        0,	0,	0,	0,	0,	16,	8,	0,	0,	0,	0,	0,	0 },

+        GL_FALSE

+    },

+    /* Double Buffer, no alpha */

+    {	{	sizeof(PIXELFORMATDESCRIPTOR),	1,

+        PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|PFD_DOUBLEBUFFER|PFD_SWAP_COPY,

+        PFD_TYPE_RGBA,

+        24,	8,	0,	8,	8,	8,	16,	0,	0,

+        0,	0,	0,	0,	0,	16,	8,	0,	0,	0,	0,	0,	0 },

+        GL_TRUE

+    },

+    /* Single Buffer, no alpha */

+    {	{	sizeof(PIXELFORMATDESCRIPTOR),	1,

+        PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL, /* | PFD_SUPPORT_GDI ? */

+        PFD_TYPE_RGBA,

+        24,	8,	0,	8,	8,	8,	16,	0,	0,

+        0,	0,	0,	0,	0,	16,	8,	0,	0,	0,	0,	0,	0 },

+        GL_FALSE

+    },

+};

+

+int qt_pix = sizeof(pix) / sizeof(pix[0]);

+

+typedef struct {

+    WMesaContext ctx;

+    HDC hdc;

+} MesaWglCtx;

+

+#define MESAWGL_CTX_MAX_COUNT 20

+

+static MesaWglCtx wgl_ctx[MESAWGL_CTX_MAX_COUNT];

+

+static unsigned ctx_count = 0;

+static int ctx_current = -1;

+static unsigned curPFD = 0;

+

+WGLAPI BOOL GLAPIENTRY DrvCopyContext(HGLRC hglrcSrc,HGLRC hglrcDst,UINT mask)

+{

+    return(FALSE);

+}

+

+WGLAPI HGLRC GLAPIENTRY DrvCreateContext(HDC hdc)

+{

+    HWND		hWnd;

+    int i = 0;

+

+    if(!(hWnd = WindowFromDC(hdc)))

+    {

+        SetLastError(0);

+        return(NULL);

+    }

+    if (!ctx_count)

+    {

+    	for(i=0;i<MESAWGL_CTX_MAX_COUNT;i++)

+    	{

+    		wgl_ctx[i].ctx = NULL;

+    		wgl_ctx[i].hdc = NULL;

+    	}

+    }

+    for( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ )

+    {

+        if ( wgl_ctx[i].ctx == NULL )

+        {

+            wgl_ctx[i].ctx = WMesaCreateContext( hWnd, NULL, GL_TRUE,

+                pix[curPFD-1].doubleBuffered, 

+                pix[curPFD-1].pfd.cAlphaBits ? GL_TRUE : GL_FALSE);

+            if (wgl_ctx[i].ctx == NULL)

+                break;

+            wgl_ctx[i].hdc = hdc;

+            ctx_count++;

+            return ((HGLRC)wgl_ctx[i].ctx);

+        }

+    }

+    SetLastError(0);

+    return(NULL);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvDeleteContext(HGLRC hglrc)

+{

+    int i;

+    for ( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ )

+    {

+    	if ( wgl_ctx[i].ctx == (PWMC) hglrc )

+    	{

+            WMesaMakeCurrent((PWMC) hglrc);

+            WMesaDestroyContext();

+            wgl_ctx[i].ctx = NULL;

+            wgl_ctx[i].hdc = NULL;

+            ctx_count--;

+            return(TRUE);

+    	}

+    }

+    SetLastError(0);

+    return(FALSE);

+}

+

+WGLAPI HGLRC GLAPIENTRY DrvCreateLayerContext(HDC hdc,int iLayerPlane)

+{

+    if (iLayerPlane == 0)

+      return DrvCreateContext(hdc);

+    SetLastError(0);

+    return(NULL);

+}

+

+WGLAPI PICDTABLE GLAPIENTRY DrvSetContext(HDC hdc,HGLRC hglrc,void *callback)

+{

+    int i;

+

+    /* new code suggested by Andy Sy */

+    if (!hdc || !hglrc) {

+       WMesaMakeCurrent(NULL);

+       ctx_current = -1;

+       return NULL;

+    }

+

+    for ( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ )

+    {

+        if ( wgl_ctx[i].ctx == (PWMC) hglrc )

+        {

+            wgl_ctx[i].hdc = hdc;

+            WMesaMakeCurrent( (PWMC) hglrc );

+            ctx_current = i;

+            return &icdTable;

+        }

+    }

+    return NULL;

+}

+

+WGLAPI void GLAPIENTRY DrvReleaseContext(HGLRC hglrc)

+{

+    WMesaMakeCurrent(NULL);

+    ctx_current = -1;

+}

+

+WGLAPI BOOL GLAPIENTRY DrvShareLists(HGLRC hglrc1,HGLRC hglrc2)

+{

+    return(TRUE);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvDescribeLayerPlane(HDC hdc,int iPixelFormat,

+                                    int iLayerPlane,UINT nBytes,

+                                    LPLAYERPLANEDESCRIPTOR plpd)

+{

+    SetLastError(0);

+    return(FALSE);

+}

+

+WGLAPI int GLAPIENTRY DrvSetLayerPaletteEntries(HDC hdc,int iLayerPlane,

+                                       int iStart,int cEntries,

+                                       CONST COLORREF *pcr)

+{

+    SetLastError(0);

+    return(0);

+}

+

+WGLAPI int GLAPIENTRY DrvGetLayerPaletteEntries(HDC hdc,int iLayerPlane,

+                                       int iStart,int cEntries,

+                                       COLORREF *pcr)

+{

+    SetLastError(0);

+    return(0);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvRealizeLayerPalette(HDC hdc,int iLayerPlane,BOOL bRealize)

+{

+    SetLastError(0);

+    return(FALSE);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvSwapLayerBuffers(HDC hdc,UINT fuPlanes)

+{

+    if( !hdc )

+    {

+        WMesaSwapBuffers();

+        return(TRUE);

+    }

+    SetLastError(0);

+    return(FALSE);

+}

+

+WGLAPI int GLAPIENTRY DrvDescribePixelFormat(HDC hdc,int iPixelFormat,UINT nBytes,

+                                    LPPIXELFORMATDESCRIPTOR ppfd)

+{

+    int		qt_valid_pix;

+

+    qt_valid_pix = qt_pix;

+    if(ppfd == NULL)

+	return(qt_valid_pix);

+    if(iPixelFormat < 1 || iPixelFormat > qt_valid_pix || nBytes != sizeof(PIXELFORMATDESCRIPTOR))

+    {

+        SetLastError(0);

+        return(0);

+    }

+    *ppfd = pix[iPixelFormat - 1].pfd;

+    return(qt_valid_pix);

+}

+

+/*

+* GetProcAddress - return the address of an appropriate extension

+*/

+WGLAPI PROC GLAPIENTRY DrvGetProcAddress(LPCSTR lpszProc)

+{

+   PROC p = (PROC) _glapi_get_proc_address((const char *) lpszProc);

+   if (p)

+      return p;

+

+   SetLastError(0);

+   return(NULL);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvSetPixelFormat(HDC hdc,int iPixelFormat)

+{

+    int		qt_valid_pix;

+

+    qt_valid_pix = qt_pix;

+    if(iPixelFormat < 1 || iPixelFormat > qt_valid_pix)

+    {

+        SetLastError(0);

+        return(FALSE);

+    }

+    curPFD = iPixelFormat;

+    return(TRUE);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvSwapBuffers(HDC hdc)

+{

+   if (ctx_current < 0)

+      return FALSE;

+

+   if(wgl_ctx[ctx_current].ctx == NULL) {

+      SetLastError(0);

+      return(FALSE);

+   }

+   WMesaSwapBuffers();

+   return(TRUE);

+}

+

+WGLAPI BOOL GLAPIENTRY DrvValidateVersion(DWORD version)

+{

+    return TRUE;

+}

+

+#endif /* WIN32 */

diff --git a/src/mesa/drivers/windows/icd/icdlist.h b/src/mesa/drivers/windows/icd/icdlist.h
new file mode 100644
index 00000000000..1318804cf4a
--- /dev/null
+++ b/src/mesa/drivers/windows/icd/icdlist.h
@@ -0,0 +1,336 @@
+ICD_ENTRY(NewList)				/* 0 */
+ICD_ENTRY(EndList)				/* 1 */
+ICD_ENTRY(CallList)				/* 2 */
+ICD_ENTRY(CallLists)				/* 3 */
+ICD_ENTRY(DeleteLists)			/* 4 */
+ICD_ENTRY(GenLists)				/* 5 */
+ICD_ENTRY(ListBase)				/* 6 */
+ICD_ENTRY(Begin)					/* 7 */
+ICD_ENTRY(Bitmap)					/* 8 */
+ICD_ENTRY(Color3b)				/* 9 */
+ICD_ENTRY(Color3bv)				/* 10 */
+ICD_ENTRY(Color3d)				/* 11 */
+ICD_ENTRY(Color3dv)				/* 12 */
+ICD_ENTRY(Color3f)				/* 13 */
+ICD_ENTRY(Color3fv)				/* 14 */
+ICD_ENTRY(Color3i)				/* 15 */
+ICD_ENTRY(Color3iv)				/* 16 */
+ICD_ENTRY(Color3s)				/* 17 */
+ICD_ENTRY(Color3sv)				/* 18 */
+ICD_ENTRY(Color3ub)				/* 19 */
+ICD_ENTRY(Color3ubv)				/* 20 */
+ICD_ENTRY(Color3ui)				/* 21 */
+ICD_ENTRY(Color3uiv)				/* 22 */
+ICD_ENTRY(Color3us)				/* 23 */
+ICD_ENTRY(Color3usv)				/* 24 */
+ICD_ENTRY(Color4b)				/* 25 */
+ICD_ENTRY(Color4bv)				/* 26 */
+ICD_ENTRY(Color4d)				/* 27 */
+ICD_ENTRY(Color4dv)				/* 28 */
+ICD_ENTRY(Color4f)				/* 29 */
+ICD_ENTRY(Color4fv)				/* 30 */
+ICD_ENTRY(Color4i)				/* 31 */
+ICD_ENTRY(Color4iv)				/* 32 */
+ICD_ENTRY(Color4s)				/* 33 */
+ICD_ENTRY(Color4sv)				/* 34 */
+ICD_ENTRY(Color4ub)				/* 35 */
+ICD_ENTRY(Color4ubv)				/* 36 */
+ICD_ENTRY(Color4ui)				/* 37 */
+ICD_ENTRY(Color4uiv)				/* 38 */
+ICD_ENTRY(Color4us)				/* 39 */
+ICD_ENTRY(Color4usv)				/* 40 */
+ICD_ENTRY(EdgeFlag)				/* 41 */
+ICD_ENTRY(EdgeFlagv)				/* 42 */
+ICD_ENTRY(End)					/* 43 */
+ICD_ENTRY(Indexd)					/* 44 */
+ICD_ENTRY(Indexdv)				/* 45 */
+ICD_ENTRY(Indexf)					/* 46 */
+ICD_ENTRY(Indexfv)				/* 47 */
+ICD_ENTRY(Indexi)					/* 48 */
+ICD_ENTRY(Indexiv)				/* 49 */
+ICD_ENTRY(Indexs)					/* 50 */
+ICD_ENTRY(Indexsv)				/* 51 */
+ICD_ENTRY(Normal3b)				/* 52 */
+ICD_ENTRY(Normal3bv)				/* 53 */
+ICD_ENTRY(Normal3d)				/* 54 */
+ICD_ENTRY(Normal3dv)				/* 55 */
+ICD_ENTRY(Normal3f)				/* 56 */
+ICD_ENTRY(Normal3fv)				/* 57 */
+ICD_ENTRY(Normal3i)				/* 58 */
+ICD_ENTRY(Normal3iv)				/* 59 */
+ICD_ENTRY(Normal3s)				/* 60 */
+ICD_ENTRY(Normal3sv)				/* 61 */
+ICD_ENTRY(RasterPos2d)			/* 62 */
+ICD_ENTRY(RasterPos2dv)			/* 63 */
+ICD_ENTRY(RasterPos2f)			/* 64 */
+ICD_ENTRY(RasterPos2fv)			/* 65 */
+ICD_ENTRY(RasterPos2i)			/* 66 */
+ICD_ENTRY(RasterPos2iv)			/* 67 */
+ICD_ENTRY(RasterPos2s)			/* 68 */
+ICD_ENTRY(RasterPos2sv)			/* 69 */
+ICD_ENTRY(RasterPos3d)			/* 70 */
+ICD_ENTRY(RasterPos3dv)			/* 71 */
+ICD_ENTRY(RasterPos3f)			/* 72 */
+ICD_ENTRY(RasterPos3fv)			/* 73 */
+ICD_ENTRY(RasterPos3i)			/* 74 */
+ICD_ENTRY(RasterPos3iv)			/* 75 */
+ICD_ENTRY(RasterPos3s)			/* 76 */
+ICD_ENTRY(RasterPos3sv)			/* 77 */
+ICD_ENTRY(RasterPos4d)			/* 78 */
+ICD_ENTRY(RasterPos4dv)			/* 79 */
+ICD_ENTRY(RasterPos4f)			/* 80 */
+ICD_ENTRY(RasterPos4fv)			/* 81 */
+ICD_ENTRY(RasterPos4i)			/* 82 */
+ICD_ENTRY(RasterPos4iv)			/* 83 */
+ICD_ENTRY(RasterPos4s)			/* 84 */
+ICD_ENTRY(RasterPos4sv)			/* 85 */
+ICD_ENTRY(Rectd)					/* 86 */
+ICD_ENTRY(Rectdv)					/* 87 */
+ICD_ENTRY(Rectf)					/* 88 */
+ICD_ENTRY(Rectfv)					/* 89 */
+ICD_ENTRY(Recti)					/* 90 */
+ICD_ENTRY(Rectiv)					/* 91 */
+ICD_ENTRY(Rects)					/* 92 */
+ICD_ENTRY(Rectsv)					/* 93 */
+ICD_ENTRY(TexCoord1d)				/* 94 */
+ICD_ENTRY(TexCoord1dv)			/* 95 */
+ICD_ENTRY(TexCoord1f)				/* 96 */
+ICD_ENTRY(TexCoord1fv)			/* 97 */
+ICD_ENTRY(TexCoord1i)				/* 98 */
+ICD_ENTRY(TexCoord1iv)			/* 99 */
+ICD_ENTRY(TexCoord1s)				/* 100 */
+ICD_ENTRY(TexCoord1sv)			/* 101 */
+ICD_ENTRY(TexCoord2d)				/* 102 */
+ICD_ENTRY(TexCoord2dv)			/* 103 */
+ICD_ENTRY(TexCoord2f)				/* 104 */
+ICD_ENTRY(TexCoord2fv)			/* 105 */
+ICD_ENTRY(TexCoord2i)				/* 106 */
+ICD_ENTRY(TexCoord2iv)			/* 107 */
+ICD_ENTRY(TexCoord2s)				/* 108 */
+ICD_ENTRY(TexCoord2sv)			/* 109 */
+ICD_ENTRY(TexCoord3d)				/* 110 */
+ICD_ENTRY(TexCoord3dv)			/* 111 */
+ICD_ENTRY(TexCoord3f)				/* 112 */
+ICD_ENTRY(TexCoord3fv)			/* 113 */
+ICD_ENTRY(TexCoord3i)				/* 114 */
+ICD_ENTRY(TexCoord3iv)			/* 115 */
+ICD_ENTRY(TexCoord3s)				/* 116 */
+ICD_ENTRY(TexCoord3sv)			/* 117 */
+ICD_ENTRY(TexCoord4d)				/* 118 */
+ICD_ENTRY(TexCoord4dv)			/* 119 */
+ICD_ENTRY(TexCoord4f)				/* 120 */
+ICD_ENTRY(TexCoord4fv)			/* 121 */
+ICD_ENTRY(TexCoord4i)				/* 122 */
+ICD_ENTRY(TexCoord4iv)			/* 123 */
+ICD_ENTRY(TexCoord4s)				/* 124 */
+ICD_ENTRY(TexCoord4sv)			/* 125 */
+ICD_ENTRY(Vertex2d)				/* 126 */
+ICD_ENTRY(Vertex2dv)				/* 127 */
+ICD_ENTRY(Vertex2f)				/* 128 */
+ICD_ENTRY(Vertex2fv)				/* 129 */
+ICD_ENTRY(Vertex2i)				/* 130 */
+ICD_ENTRY(Vertex2iv)				/* 131 */
+ICD_ENTRY(Vertex2s)				/* 132 */
+ICD_ENTRY(Vertex2sv)				/* 133 */
+ICD_ENTRY(Vertex3d)				/* 134 */
+ICD_ENTRY(Vertex3dv)				/* 135 */
+ICD_ENTRY(Vertex3f)				/* 136 */
+ICD_ENTRY(Vertex3fv)				/* 137 */
+ICD_ENTRY(Vertex3i)				/* 138 */
+ICD_ENTRY(Vertex3iv)				/* 139 */
+ICD_ENTRY(Vertex3s)				/* 140 */
+ICD_ENTRY(Vertex3sv)				/* 141 */
+ICD_ENTRY(Vertex4d)				/* 142 */
+ICD_ENTRY(Vertex4dv)				/* 143 */
+ICD_ENTRY(Vertex4f)				/* 144 */
+ICD_ENTRY(Vertex4fv)				/* 145 */
+ICD_ENTRY(Vertex4i)				/* 146 */
+ICD_ENTRY(Vertex4iv)				/* 147 */
+ICD_ENTRY(Vertex4s)				/* 148 */
+ICD_ENTRY(Vertex4sv)				/* 149 */
+ICD_ENTRY(ClipPlane)				/* 150 */
+ICD_ENTRY(ColorMaterial)			/* 151 */
+ICD_ENTRY(CullFace)				/* 152 */
+ICD_ENTRY(Fogf)					/* 153 */
+ICD_ENTRY(Fogfv)					/* 154 */
+ICD_ENTRY(Fogi)					/* 155 */
+ICD_ENTRY(Fogiv)					/* 156 */
+ICD_ENTRY(FrontFace)				/* 157 */
+ICD_ENTRY(Hint)					/* 158 */
+ICD_ENTRY(Lightf)					/* 159 */
+ICD_ENTRY(Lightfv)				/* 160 */
+ICD_ENTRY(Lighti)					/* 161 */
+ICD_ENTRY(Lightiv)				/* 162 */
+ICD_ENTRY(LightModelf)			/* 163 */
+ICD_ENTRY(LightModelfv)			/* 164 */
+ICD_ENTRY(LightModeli)			/* 165 */
+ICD_ENTRY(LightModeliv)			/* 166 */
+ICD_ENTRY(LineStipple)			/* 167 */
+ICD_ENTRY(LineWidth)				/* 168 */
+ICD_ENTRY(Materialf)				/* 169 */
+ICD_ENTRY(Materialfv)				/* 170 */
+ICD_ENTRY(Materiali)				/* 171 */
+ICD_ENTRY(Materialiv)				/* 172 */
+ICD_ENTRY(PointSize)				/* 173 */
+ICD_ENTRY(PolygonMode)			/* 174 */
+ICD_ENTRY(PolygonStipple)			/* 175 */
+ICD_ENTRY(Scissor)				/* 176 */
+ICD_ENTRY(ShadeModel)				/* 177 */
+ICD_ENTRY(TexParameterf)			/* 178 */
+ICD_ENTRY(TexParameterfv)			/* 179 */
+ICD_ENTRY(TexParameteri)			/* 180 */
+ICD_ENTRY(TexParameteriv)			/* 181 */
+ICD_ENTRY(TexImage1D)				/* 182 */
+ICD_ENTRY(TexImage2D)				/* 183 */
+ICD_ENTRY(TexEnvf)				/* 184 */
+ICD_ENTRY(TexEnvfv)				/* 185 */
+ICD_ENTRY(TexEnvi)				/* 186 */
+ICD_ENTRY(TexEnviv)				/* 187 */
+ICD_ENTRY(TexGend)				/* 188 */
+ICD_ENTRY(TexGendv)				/* 189 */
+ICD_ENTRY(TexGenf)				/* 190 */
+ICD_ENTRY(TexGenfv)				/* 191 */
+ICD_ENTRY(TexGeni)				/* 192 */
+ICD_ENTRY(TexGeniv)				/* 193 */
+ICD_ENTRY(FeedbackBuffer)			/* 194 */
+ICD_ENTRY(SelectBuffer)			/* 195 */
+ICD_ENTRY(RenderMode)				/* 196 */
+ICD_ENTRY(InitNames)				/* 197 */
+ICD_ENTRY(LoadName)				/* 198 */
+ICD_ENTRY(PassThrough)			/* 199 */
+ICD_ENTRY(PopName)				/* 200 */
+ICD_ENTRY(PushName)				/* 201 */
+ICD_ENTRY(DrawBuffer)				/* 202 */
+ICD_ENTRY(Clear)					/* 203 */
+ICD_ENTRY(ClearAccum)				/* 204 */
+ICD_ENTRY(ClearIndex)				/* 205 */
+ICD_ENTRY(ClearColor)				/* 206 */
+ICD_ENTRY(ClearStencil)			/* 207 */
+ICD_ENTRY(ClearDepth)				/* 208 */
+ICD_ENTRY(StencilMask)			/* 209 */
+ICD_ENTRY(ColorMask)				/* 210 */
+ICD_ENTRY(DepthMask)				/* 211 */
+ICD_ENTRY(IndexMask)				/* 212 */
+ICD_ENTRY(Accum)					/* 213 */
+ICD_ENTRY(Disable)				/* 214 */
+ICD_ENTRY(Enable)					/* 215 */
+ICD_ENTRY(Finish)					/* 216 */
+ICD_ENTRY(Flush)					/* 217 */
+ICD_ENTRY(PopAttrib)				/* 218 */
+ICD_ENTRY(PushAttrib)				/* 219 */
+ICD_ENTRY(Map1d)					/* 220 */
+ICD_ENTRY(Map1f)					/* 221 */
+ICD_ENTRY(Map2d)					/* 222 */
+ICD_ENTRY(Map2f)					/* 223 */
+ICD_ENTRY(MapGrid1d)				/* 224 */
+ICD_ENTRY(MapGrid1f)				/* 225 */
+ICD_ENTRY(MapGrid2d)				/* 226 */
+ICD_ENTRY(MapGrid2f)				/* 227 */
+ICD_ENTRY(EvalCoord1d)			/* 228 */
+ICD_ENTRY(EvalCoord1dv)			/* 229 */
+ICD_ENTRY(EvalCoord1f)			/* 230 */
+ICD_ENTRY(EvalCoord1fv)			/* 231 */
+ICD_ENTRY(EvalCoord2d)			/* 232 */
+ICD_ENTRY(EvalCoord2dv)			/* 233 */
+ICD_ENTRY(EvalCoord2f)			/* 234 */
+ICD_ENTRY(EvalCoord2fv)			/* 235 */
+ICD_ENTRY(EvalMesh1)				/* 236 */
+ICD_ENTRY(EvalPoint1)				/* 237 */
+ICD_ENTRY(EvalMesh2)				/* 238 */
+ICD_ENTRY(EvalPoint2)				/* 239 */
+ICD_ENTRY(AlphaFunc)				/* 240 */
+ICD_ENTRY(BlendFunc)				/* 241 */
+ICD_ENTRY(LogicOp)				/* 242 */
+ICD_ENTRY(StencilFunc)			/* 243 */
+ICD_ENTRY(StencilOp)				/* 244 */
+ICD_ENTRY(DepthFunc)				/* 245 */
+ICD_ENTRY(PixelZoom)				/* 246 */
+ICD_ENTRY(PixelTransferf)			/* 247 */
+ICD_ENTRY(PixelTransferi)			/* 248 */
+ICD_ENTRY(PixelStoref)			/* 249 */
+ICD_ENTRY(PixelStorei)			/* 250 */
+ICD_ENTRY(PixelMapfv)				/* 251 */
+ICD_ENTRY(PixelMapuiv)			/* 252 */
+ICD_ENTRY(PixelMapusv)			/* 253 */
+ICD_ENTRY(ReadBuffer)				/* 254 */
+ICD_ENTRY(CopyPixels)				/* 255 */
+ICD_ENTRY(ReadPixels)				/* 256 */
+ICD_ENTRY(DrawPixels)				/* 257 */
+ICD_ENTRY(GetBooleanv)			/* 258 */
+ICD_ENTRY(GetClipPlane)			/* 259 */
+ICD_ENTRY(GetDoublev)				/* 260 */
+ICD_ENTRY(GetError)				/* 261 */
+ICD_ENTRY(GetFloatv)				/* 262 */
+ICD_ENTRY(GetIntegerv)			/* 263 */
+ICD_ENTRY(GetLightfv)				/* 264 */
+ICD_ENTRY(GetLightiv)				/* 265 */
+ICD_ENTRY(GetMapdv)				/* 266 */
+ICD_ENTRY(GetMapfv)				/* 267 */
+ICD_ENTRY(GetMapiv)				/* 268 */
+ICD_ENTRY(GetMaterialfv)			/* 269 */
+ICD_ENTRY(GetMaterialiv)			/* 270 */
+ICD_ENTRY(GetPixelMapfv)			/* 271 */
+ICD_ENTRY(GetPixelMapuiv)			/* 272 */
+ICD_ENTRY(GetPixelMapusv)			/* 273 */
+ICD_ENTRY(GetPolygonStipple)		/* 274 */
+ICD_ENTRY(GetString)				/* 275 */
+ICD_ENTRY(GetTexEnvfv)			/* 276 */
+ICD_ENTRY(GetTexEnviv)			/* 277 */
+ICD_ENTRY(GetTexGendv)			/* 278 */
+ICD_ENTRY(GetTexGenfv)			/* 279 */
+ICD_ENTRY(GetTexGeniv)			/* 280 */
+ICD_ENTRY(GetTexImage)			/* 281 */
+ICD_ENTRY(GetTexParameterfv)		/* 282 */
+ICD_ENTRY(GetTexParameteriv)		/* 283 */
+ICD_ENTRY(GetTexLevelParameterfv)	/* 284 */
+ICD_ENTRY(GetTexLevelParameteriv)	/* 285 */
+ICD_ENTRY(IsEnabled)				/* 286 */
+ICD_ENTRY(IsList)					/* 287 */
+ICD_ENTRY(DepthRange)				/* 288 */
+ICD_ENTRY(Frustum)				/* 289 */
+ICD_ENTRY(LoadIdentity)			/* 290 */
+ICD_ENTRY(LoadMatrixf)			/* 291 */
+ICD_ENTRY(LoadMatrixd)			/* 292 */
+ICD_ENTRY(MatrixMode)				/* 293 */
+ICD_ENTRY(MultMatrixf)			/* 294 */
+ICD_ENTRY(MultMatrixd)			/* 295 */
+ICD_ENTRY(Ortho)					/* 296 */
+ICD_ENTRY(PopMatrix)				/* 297 */
+ICD_ENTRY(PushMatrix)				/* 298 */
+ICD_ENTRY(Rotated)				/* 299 */
+ICD_ENTRY(Rotatef)				/* 300 */
+ICD_ENTRY(Scaled)					/* 301 */
+ICD_ENTRY(Scalef)					/* 302 */
+ICD_ENTRY(Translated)				/* 303 */
+ICD_ENTRY(Translatef)				/* 304 */
+ICD_ENTRY(Viewport)				/* 305 */
+ICD_ENTRY(ArrayElement)			/* 306 */
+ICD_ENTRY(BindTexture)			/* 307 */
+ICD_ENTRY(ColorPointer)			/* 308 */
+ICD_ENTRY(DisableClientState)		/* 309 */
+ICD_ENTRY(DrawArrays)				/* 310 */
+ICD_ENTRY(DrawElements)			/* 311 */
+ICD_ENTRY(EdgeFlagPointer)		/* 312 */
+ICD_ENTRY(EnableClientState)		/* 313 */
+ICD_ENTRY(IndexPointer)			/* 314 */
+ICD_ENTRY(Indexub)				/* 315 */
+ICD_ENTRY(Indexubv)				/* 316 */
+ICD_ENTRY(InterleavedArrays)		/* 317 */
+ICD_ENTRY(NormalPointer)			/* 318 */
+ICD_ENTRY(PolygonOffset)			/* 319 */
+ICD_ENTRY(TexCoordPointer)		/* 320 */
+ICD_ENTRY(VertexPointer)			/* 321 */
+ICD_ENTRY(AreTexturesResident)	/* 322 */
+ICD_ENTRY(CopyTexImage1D)			/* 323 */
+ICD_ENTRY(CopyTexImage2D)			/* 324 */
+ICD_ENTRY(CopyTexSubImage1D)		/* 325 */
+ICD_ENTRY(CopyTexSubImage2D)		/* 326 */
+ICD_ENTRY(DeleteTextures)			/* 327 */
+ICD_ENTRY(GenTextures)			/* 328 */
+ICD_ENTRY(GetPointerv)			/* 329 */
+ICD_ENTRY(IsTexture)				/* 330 */
+ICD_ENTRY(PrioritizeTextures)		/* 331 */
+ICD_ENTRY(TexSubImage1D)			/* 332 */
+ICD_ENTRY(TexSubImage2D)			/* 333 */
+ICD_ENTRY(PopClientAttrib)		/* 334 */
+ICD_ENTRY(PushClientAttrib)		/* 335 */
diff --git a/src/mesa/drivers/windows/icd/mesa.def b/src/mesa/drivers/windows/icd/mesa.def
new file mode 100644
index 00000000000..bbb8245be4b
--- /dev/null
+++ b/src/mesa/drivers/windows/icd/mesa.def
@@ -0,0 +1,109 @@
+DESCRIPTION 'Mesa (OpenGL driver) for Win32'

+VERSION 6.1

+

+EXPORTS

+;

+; ICD API

+	DrvCopyContext

+	DrvCreateContext

+	DrvCreateLayerContext

+	DrvDeleteContext

+	DrvDescribeLayerPlane

+	DrvDescribePixelFormat

+	DrvGetLayerPaletteEntries

+	DrvGetProcAddress

+	DrvReleaseContext

+	DrvRealizeLayerPalette

+	DrvSetContext

+	DrvSetLayerPaletteEntries

+	DrvSetPixelFormat

+	DrvShareLists

+	DrvSwapBuffers

+	DrvSwapLayerBuffers

+	DrvValidateVersion

+

+;

+; Mesa internals - mostly for OSMESA

+	_ac_CreateContext

+	_ac_DestroyContext

+	_ac_InvalidateState

+	_glapi_get_context

+	_glapi_get_proc_address

+	_mesa_buffer_data

+	_mesa_buffer_map

+	_mesa_buffer_subdata

+	_mesa_bzero

+	_mesa_calloc

+	_mesa_choose_tex_format

+	_mesa_compressed_texture_size

+	_mesa_create_framebuffer

+	_mesa_create_visual

+	_mesa_delete_buffer_object

+	_mesa_delete_texture_object

+	_mesa_destroy_framebuffer

+	_mesa_destroy_visual

+	_mesa_enable_1_3_extensions

+	_mesa_enable_1_4_extensions

+	_mesa_enable_1_5_extensions

+	_mesa_enable_sw_extensions

+	_mesa_error

+	_mesa_free

+	_mesa_free_context_data

+	_mesa_get_current_context

+	_mesa_init_default_imports

+	_mesa_initialize_context

+	_mesa_make_current

+	_mesa_memcpy

+	_mesa_memset

+	_mesa_new_buffer_object

+	_mesa_new_texture_object

+	_mesa_problem

+	_mesa_ResizeBuffersMESA

+	_mesa_store_compressed_teximage1d

+	_mesa_store_compressed_teximage2d

+	_mesa_store_compressed_teximage3d

+	_mesa_store_compressed_texsubimage1d

+	_mesa_store_compressed_texsubimage2d

+	_mesa_store_compressed_texsubimage3d

+	_mesa_store_teximage1d

+	_mesa_store_teximage2d

+	_mesa_store_teximage3d

+	_mesa_store_texsubimage1d

+	_mesa_store_texsubimage2d

+	_mesa_store_texsubimage3d

+	_mesa_strcmp

+	_mesa_test_proxy_teximage

+	_mesa_Viewport

+	_swrast_Accum

+	_swrast_alloc_buffers

+	_swrast_Bitmap

+	_swrast_CopyPixels

+	_swrast_DrawBuffer

+	_swrast_DrawPixels

+	_swrast_GetDeviceDriverReference

+	_swrast_Clear

+	_swrast_choose_line

+	_swrast_choose_triangle

+	_swrast_CopyColorSubTable

+	_swrast_CopyColorTable

+	_swrast_CopyConvolutionFilter1D

+	_swrast_CopyConvolutionFilter2D

+	_swrast_copy_teximage1d

+	_swrast_copy_teximage2d

+	_swrast_copy_texsubimage1d

+	_swrast_copy_texsubimage2d

+	_swrast_copy_texsubimage3d

+	_swrast_CreateContext

+	_swrast_DestroyContext

+	_swrast_InvalidateState

+	_swrast_ReadPixels

+	_swrast_zbuffer_address

+	_swsetup_Wakeup

+	_swsetup_CreateContext

+	_swsetup_DestroyContext

+	_swsetup_InvalidateState

+	_tnl_CreateContext

+	_tnl_DestroyContext

+	_tnl_InvalidateState

+	_tnl_MakeCurrent

+	_tnl_run_pipeline

diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h
index 23956fdcf07..c548ed70800 100644
--- a/src/mesa/main/glheader.h
+++ b/src/mesa/main/glheader.h
@@ -85,16 +85,18 @@
 #endif
 
 #if !defined(OPENSTEP) && (defined(__WIN32__) && !defined(__CYGWIN__)) && !defined(BUILD_FOR_SNAP)
-#  pragma warning( disable : 4068 ) /* unknown pragma */
-#  pragma warning( disable : 4710 ) /* function 'foo' not inlined */
-#  pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */
-#  pragma warning( disable : 4127 ) /* conditional expression is constant */
-#  if defined(MESA_MINWARN)
-#    pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */
-#    pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */
-#    pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */
-#    pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */
-#    pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */
+#  if !defined(__GNUC__) /* mingw environment */
+#    pragma warning( disable : 4068 ) /* unknown pragma */
+#    pragma warning( disable : 4710 ) /* function 'foo' not inlined */
+#    pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */
+#    pragma warning( disable : 4127 ) /* conditional expression is constant */
+#    if defined(MESA_MINWARN)
+#      pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */
+#      pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */
+#      pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */
+#      pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */
+#      pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */
+#    endif
 #  endif
 #  if defined(_MSC_VER) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */
 #    define GLAPI __declspec(dllexport)