opengl32: Make wgl driver entry points WINAPI.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-04-23 13:33:20 +02:00
parent 60d7923682
commit b0e2d046fc
7 changed files with 69 additions and 69 deletions

View File

@ -143,7 +143,7 @@ failed:
/**********************************************************************
* dibdrv_wglDescribePixelFormat
*/
static int dibdrv_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *descr )
static int WINAPI dibdrv_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *descr )
{
int ret = ARRAY_SIZE( pixel_formats );
@ -180,7 +180,7 @@ static int dibdrv_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFORM
/***********************************************************************
* dibdrv_wglCopyContext
*/
static BOOL dibdrv_wglCopyContext( struct wgl_context *src, struct wgl_context *dst, UINT mask )
static BOOL WINAPI dibdrv_wglCopyContext( struct wgl_context *src, struct wgl_context *dst, UINT mask )
{
FIXME( "not supported yet\n" );
return FALSE;
@ -189,7 +189,7 @@ static BOOL dibdrv_wglCopyContext( struct wgl_context *src, struct wgl_context *
/***********************************************************************
* dibdrv_wglCreateContext
*/
static struct wgl_context *dibdrv_wglCreateContext( HDC hdc )
static struct wgl_context * WINAPI dibdrv_wglCreateContext( HDC hdc )
{
struct wgl_context *context;
@ -211,7 +211,7 @@ static struct wgl_context *dibdrv_wglCreateContext( HDC hdc )
/***********************************************************************
* dibdrv_wglDeleteContext
*/
static BOOL dibdrv_wglDeleteContext( struct wgl_context *context )
static BOOL WINAPI dibdrv_wglDeleteContext( struct wgl_context *context )
{
pOSMesaDestroyContext( context->context );
HeapFree( GetProcessHeap(), 0, context );
@ -221,7 +221,7 @@ static BOOL dibdrv_wglDeleteContext( struct wgl_context *context )
/***********************************************************************
* dibdrv_wglGetPixelFormat
*/
static int dibdrv_wglGetPixelFormat( HDC hdc )
static int WINAPI dibdrv_wglGetPixelFormat( HDC hdc )
{
DC *dc = get_dc_ptr( hdc );
int ret = 0;
@ -237,7 +237,7 @@ static int dibdrv_wglGetPixelFormat( HDC hdc )
/***********************************************************************
* dibdrv_wglGetProcAddress
*/
static PROC dibdrv_wglGetProcAddress( const char *proc )
static PROC WINAPI dibdrv_wglGetProcAddress( const char *proc )
{
if (!strncmp( proc, "wgl", 3 )) return NULL;
return (PROC)pOSMesaGetProcAddress( proc );
@ -246,7 +246,7 @@ static PROC dibdrv_wglGetProcAddress( const char *proc )
/***********************************************************************
* dibdrv_wglMakeCurrent
*/
static BOOL dibdrv_wglMakeCurrent( HDC hdc, struct wgl_context *context )
static BOOL WINAPI dibdrv_wglMakeCurrent( HDC hdc, struct wgl_context *context )
{
HBITMAP bitmap;
BITMAPOBJ *bmp;
@ -301,7 +301,7 @@ static BOOL dibdrv_wglMakeCurrent( HDC hdc, struct wgl_context *context )
/**********************************************************************
* dibdrv_wglSetPixelFormat
*/
static BOOL dibdrv_wglSetPixelFormat( HDC hdc, int fmt, const PIXELFORMATDESCRIPTOR *descr )
static BOOL WINAPI dibdrv_wglSetPixelFormat( HDC hdc, int fmt, const PIXELFORMATDESCRIPTOR *descr )
{
if (fmt <= 0 || fmt > ARRAY_SIZE( pixel_formats )) return FALSE;
return GdiSetPixelFormat( hdc, fmt, descr );
@ -310,7 +310,7 @@ static BOOL dibdrv_wglSetPixelFormat( HDC hdc, int fmt, const PIXELFORMATDESCRIP
/***********************************************************************
* dibdrv_wglShareLists
*/
static BOOL dibdrv_wglShareLists( struct wgl_context *org, struct wgl_context *dest )
static BOOL WINAPI dibdrv_wglShareLists( struct wgl_context *org, struct wgl_context *dest )
{
FIXME( "not supported yet\n" );
return FALSE;
@ -319,7 +319,7 @@ static BOOL dibdrv_wglShareLists( struct wgl_context *org, struct wgl_context *d
/***********************************************************************
* dibdrv_wglSwapBuffers
*/
static BOOL dibdrv_wglSwapBuffers( HDC hdc )
static BOOL WINAPI dibdrv_wglSwapBuffers( HDC hdc )
{
return TRUE;
}

View File

@ -222,14 +222,14 @@ sub GenerateThunk($$$)
return $ret;
}
sub generate_null_func($$)
sub generate_null_func($$$)
{
my ($name, $func_ref) = @_;
my ($name, $func_ref, $callconv) = @_;
my $ret;
return "" if $name eq "glDebugEntry";
$ret = get_func_proto( "static %s null_%s(%s)", $name, $func_ref, 1 );
$ret = get_func_proto( "static %s$callconv null_%s(%s)", $name, $func_ref, 1 );
$ret .= " {";
if ($name eq "glGetError")
{
@ -611,7 +611,7 @@ print HEADER " struct\n {\n";
foreach (sort keys %wgl_functions)
{
next unless defined $supported_wgl_functions{$_};
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $wgl_functions{$_}, 1);
print HEADER get_func_proto(" %-10s (WINAPI *p_%s)(%s);\n", $_, $wgl_functions{$_}, 1);
}
print HEADER " } wgl;\n\n";
@ -717,13 +717,13 @@ foreach (sort keys %norm_functions) {
foreach (sort keys %wgl_functions) {
next unless defined $supported_wgl_functions{$_};
print NORM generate_null_func($_, $wgl_functions{$_});
print NORM generate_null_func($_, $wgl_functions{$_}, " WINAPI");
}
foreach (sort keys %norm_functions) {
print NORM generate_null_func($_, $norm_functions{$_});
print NORM generate_null_func($_, $norm_functions{$_}, "");
}
foreach (sort keys %ext_functions) {
print NORM generate_null_func($_, $ext_functions{$_});
print NORM generate_null_func($_, $ext_functions{$_}, "");
}
print NORM "\nstruct opengl_funcs null_opengl_funcs =\n{\n {\n";

View File

@ -2346,16 +2346,16 @@ void WINAPI glViewport( GLint x, GLint y, GLsizei width, GLsizei height )
funcs->gl.p_glViewport( x, y, width, height );
}
static BOOL null_wglCopyContext( struct wgl_context * hglrcSrc, struct wgl_context * hglrcDst, UINT mask ) { return 0; }
static struct wgl_context * null_wglCreateContext( HDC hDc ) { return 0; }
static BOOL null_wglDeleteContext( struct wgl_context * oldContext ) { return 0; }
static int null_wglDescribePixelFormat( HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR *ppfd ) { return 0; }
static int null_wglGetPixelFormat( HDC hdc ) { return 0; }
static PROC null_wglGetProcAddress( LPCSTR lpszProc ) { return 0; }
static BOOL null_wglMakeCurrent( HDC hDc, struct wgl_context * newContext ) { return 0; }
static BOOL null_wglSetPixelFormat( HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR *ppfd ) { return 0; }
static BOOL null_wglShareLists( struct wgl_context * hrcSrvShare, struct wgl_context * hrcSrvSource ) { return 0; }
static BOOL null_wglSwapBuffers( HDC hdc ) { return 0; }
static BOOL WINAPI null_wglCopyContext( struct wgl_context * hglrcSrc, struct wgl_context * hglrcDst, UINT mask ) { return 0; }
static struct wgl_context * WINAPI null_wglCreateContext( HDC hDc ) { return 0; }
static BOOL WINAPI null_wglDeleteContext( struct wgl_context * oldContext ) { return 0; }
static int WINAPI null_wglDescribePixelFormat( HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR *ppfd ) { return 0; }
static int WINAPI null_wglGetPixelFormat( HDC hdc ) { return 0; }
static PROC WINAPI null_wglGetProcAddress( LPCSTR lpszProc ) { return 0; }
static BOOL WINAPI null_wglMakeCurrent( HDC hDc, struct wgl_context * newContext ) { return 0; }
static BOOL WINAPI null_wglSetPixelFormat( HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR *ppfd ) { return 0; }
static BOOL WINAPI null_wglShareLists( struct wgl_context * hrcSrvShare, struct wgl_context * hrcSrvSource ) { return 0; }
static BOOL WINAPI null_wglSwapBuffers( HDC hdc ) { return 0; }
static void null_glAccum( GLenum op, GLfloat value ) { }
static void null_glAlphaFunc( GLenum func, GLfloat ref ) { }
static GLboolean null_glAreTexturesResident( GLsizei n, const GLuint *textures, GLboolean *residences ) { return 0; }

View File

@ -418,7 +418,7 @@ static BOOL android_wglSetPixelFormatWINE( HDC hdc, int format )
/***********************************************************************
* android_wglCopyContext
*/
static BOOL android_wglCopyContext( struct wgl_context *src, struct wgl_context *dst, UINT mask )
static BOOL WINAPI android_wglCopyContext( struct wgl_context *src, struct wgl_context *dst, UINT mask )
{
FIXME( "%p -> %p mask %#x unsupported\n", src, dst, mask );
return FALSE;
@ -427,7 +427,7 @@ static BOOL android_wglCopyContext( struct wgl_context *src, struct wgl_context
/***********************************************************************
* android_wglCreateContext
*/
static struct wgl_context *android_wglCreateContext( HDC hdc )
static struct wgl_context * WINAPI android_wglCreateContext( HDC hdc )
{
int egl_attribs[3] = { EGL_CONTEXT_CLIENT_VERSION, egl_client_version, EGL_NONE };
@ -437,7 +437,7 @@ static struct wgl_context *android_wglCreateContext( HDC hdc )
/***********************************************************************
* android_wglDeleteContext
*/
static BOOL android_wglDeleteContext( struct wgl_context *ctx )
static BOOL WINAPI android_wglDeleteContext( struct wgl_context *ctx )
{
EnterCriticalSection( &drawable_section );
list_remove( &ctx->entry );
@ -449,7 +449,7 @@ static BOOL android_wglDeleteContext( struct wgl_context *ctx )
/***********************************************************************
* android_wglDescribePixelFormat
*/
static int android_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *pfd )
static int WINAPI android_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *pfd )
{
EGLint val;
EGLConfig config;
@ -495,7 +495,7 @@ static int android_wglDescribePixelFormat( HDC hdc, int fmt, UINT size, PIXELFOR
/***********************************************************************
* android_wglGetPixelFormat
*/
static int android_wglGetPixelFormat( HDC hdc )
static int WINAPI android_wglGetPixelFormat( HDC hdc )
{
struct gl_drawable *gl;
int ret = 0;
@ -513,7 +513,7 @@ static int android_wglGetPixelFormat( HDC hdc )
/***********************************************************************
* android_wglGetProcAddress
*/
static PROC android_wglGetProcAddress( LPCSTR name )
static PROC WINAPI android_wglGetProcAddress( LPCSTR name )
{
PROC ret;
if (!strncmp( name, "wgl", 3 )) return NULL;
@ -525,7 +525,7 @@ static PROC android_wglGetProcAddress( LPCSTR name )
/***********************************************************************
* android_wglMakeCurrent
*/
static BOOL android_wglMakeCurrent( HDC hdc, struct wgl_context *ctx )
static BOOL WINAPI android_wglMakeCurrent( HDC hdc, struct wgl_context *ctx )
{
BOOL ret = FALSE;
struct gl_drawable *gl;
@ -565,7 +565,7 @@ done:
/***********************************************************************
* android_wglSetPixelFormat
*/
static BOOL android_wglSetPixelFormat( HDC hdc, int format, const PIXELFORMATDESCRIPTOR *pfd )
static BOOL WINAPI android_wglSetPixelFormat( HDC hdc, int format, const PIXELFORMATDESCRIPTOR *pfd )
{
return set_pixel_format( hdc, format, FALSE );
}
@ -573,7 +573,7 @@ static BOOL android_wglSetPixelFormat( HDC hdc, int format, const PIXELFORMATDES
/***********************************************************************
* android_wglShareLists
*/
static BOOL android_wglShareLists( struct wgl_context *org, struct wgl_context *dest )
static BOOL WINAPI android_wglShareLists( struct wgl_context *org, struct wgl_context *dest )
{
FIXME( "%p %p\n", org, dest );
return FALSE;
@ -582,7 +582,7 @@ static BOOL android_wglShareLists( struct wgl_context *org, struct wgl_context *
/***********************************************************************
* android_wglSwapBuffers
*/
static BOOL android_wglSwapBuffers( HDC hdc )
static BOOL WINAPI android_wglSwapBuffers( HDC hdc )
{
struct wgl_context *ctx = NtCurrentTeb()->glContext;

View File

@ -4340,7 +4340,7 @@ void sync_gl_view(struct macdrv_win_data* data, const RECT* old_whole_rect, cons
/**********************************************************************
* macdrv_wglDescribePixelFormat
*/
int macdrv_wglDescribePixelFormat(HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *descr)
static int WINAPI macdrv_wglDescribePixelFormat(HDC hdc, int fmt, UINT size, PIXELFORMATDESCRIPTOR *descr)
{
const pixel_format *pf;
const struct color_mode *mode;
@ -4406,7 +4406,7 @@ int macdrv_wglDescribePixelFormat(HDC hdc, int fmt, UINT size, PIXELFORMATDESCRI
/***********************************************************************
* macdrv_wglCopyContext
*/
static BOOL macdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *dst, UINT mask)
static BOOL WINAPI macdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *dst, UINT mask)
{
CGLError err;
@ -4421,7 +4421,7 @@ static BOOL macdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *d
/***********************************************************************
* macdrv_wglCreateContext
*/
static struct wgl_context *macdrv_wglCreateContext(HDC hdc)
static struct wgl_context * WINAPI macdrv_wglCreateContext(HDC hdc)
{
struct wgl_context *context;
@ -4435,7 +4435,7 @@ static struct wgl_context *macdrv_wglCreateContext(HDC hdc)
/***********************************************************************
* macdrv_wglDeleteContext
*/
static BOOL macdrv_wglDeleteContext(struct wgl_context *context)
static BOOL WINAPI macdrv_wglDeleteContext(struct wgl_context *context)
{
TRACE("deleting context %p/%p/%p\n", context, context->context, context->cglcontext);
@ -4450,7 +4450,7 @@ static BOOL macdrv_wglDeleteContext(struct wgl_context *context)
/***********************************************************************
* macdrv_wglGetPixelFormat
*/
static int macdrv_wglGetPixelFormat(HDC hdc)
static int WINAPI macdrv_wglGetPixelFormat(HDC hdc)
{
int format;
@ -4472,7 +4472,7 @@ static int macdrv_wglGetPixelFormat(HDC hdc)
/***********************************************************************
* macdrv_wglGetProcAddress
*/
static PROC macdrv_wglGetProcAddress(const char *proc)
static PROC WINAPI macdrv_wglGetProcAddress(const char *proc)
{
void *ret;
@ -4497,7 +4497,7 @@ static PROC macdrv_wglGetProcAddress(const char *proc)
/***********************************************************************
* macdrv_wglMakeCurrent
*/
static BOOL macdrv_wglMakeCurrent(HDC hdc, struct wgl_context *context)
static BOOL WINAPI macdrv_wglMakeCurrent(HDC hdc, struct wgl_context *context)
{
TRACE("hdc %p context %p/%p/%p\n", hdc, context, (context ? context->context : NULL),
(context ? context->cglcontext : NULL));
@ -4508,7 +4508,7 @@ static BOOL macdrv_wglMakeCurrent(HDC hdc, struct wgl_context *context)
/**********************************************************************
* macdrv_wglSetPixelFormat
*/
static BOOL macdrv_wglSetPixelFormat(HDC hdc, int fmt, const PIXELFORMATDESCRIPTOR *descr)
static BOOL WINAPI macdrv_wglSetPixelFormat(HDC hdc, int fmt, const PIXELFORMATDESCRIPTOR *descr)
{
return set_pixel_format(hdc, fmt, FALSE);
}
@ -4516,7 +4516,7 @@ static BOOL macdrv_wglSetPixelFormat(HDC hdc, int fmt, const PIXELFORMATDESCRIPT
/***********************************************************************
* macdrv_wglShareLists
*/
static BOOL macdrv_wglShareLists(struct wgl_context *org, struct wgl_context *dest)
static BOOL WINAPI macdrv_wglShareLists(struct wgl_context *org, struct wgl_context *dest)
{
macdrv_opengl_context saved_context;
CGLContextObj saved_cglcontext;
@ -4569,7 +4569,7 @@ static BOOL macdrv_wglShareLists(struct wgl_context *org, struct wgl_context *de
/**********************************************************************
* macdrv_wglSwapBuffers
*/
static BOOL macdrv_wglSwapBuffers(HDC hdc)
static BOOL WINAPI macdrv_wglSwapBuffers(HDC hdc)
{
struct wgl_context *context = NtCurrentTeb()->glContext;
BOOL match = FALSE;

View File

@ -1533,8 +1533,8 @@ void destroy_gl_drawable( HWND hwnd )
*
* Get the pixel-format descriptor associated to the given id
*/
static int glxdrv_wglDescribePixelFormat( HDC hdc, int iPixelFormat,
UINT nBytes, PIXELFORMATDESCRIPTOR *ppfd)
static int WINAPI glxdrv_wglDescribePixelFormat( HDC hdc, int iPixelFormat,
UINT nBytes, PIXELFORMATDESCRIPTOR *ppfd)
{
/*XVisualInfo *vis;*/
int value;
@ -1665,7 +1665,7 @@ static int glxdrv_wglDescribePixelFormat( HDC hdc, int iPixelFormat,
/***********************************************************************
* glxdrv_wglGetPixelFormat
*/
static int glxdrv_wglGetPixelFormat( HDC hdc )
static int WINAPI glxdrv_wglGetPixelFormat( HDC hdc )
{
struct gl_drawable *gl;
int ret = 0;
@ -1685,7 +1685,7 @@ static int glxdrv_wglGetPixelFormat( HDC hdc )
/***********************************************************************
* glxdrv_wglSetPixelFormat
*/
static BOOL glxdrv_wglSetPixelFormat( HDC hdc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd )
static BOOL WINAPI glxdrv_wglSetPixelFormat( HDC hdc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd )
{
return set_pixel_format(hdc, iPixelFormat, FALSE);
}
@ -1693,7 +1693,7 @@ static BOOL glxdrv_wglSetPixelFormat( HDC hdc, int iPixelFormat, const PIXELFORM
/***********************************************************************
* glxdrv_wglCopyContext
*/
static BOOL glxdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *dst, UINT mask)
static BOOL WINAPI glxdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *dst, UINT mask)
{
TRACE("%p -> %p mask %#x\n", src, dst, mask);
@ -1706,7 +1706,7 @@ static BOOL glxdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *d
/***********************************************************************
* glxdrv_wglCreateContext
*/
static struct wgl_context *glxdrv_wglCreateContext( HDC hdc )
static struct wgl_context * WINAPI glxdrv_wglCreateContext( HDC hdc )
{
struct wgl_context *ret;
struct gl_drawable *gl;
@ -1734,7 +1734,7 @@ static struct wgl_context *glxdrv_wglCreateContext( HDC hdc )
/***********************************************************************
* glxdrv_wglDeleteContext
*/
static BOOL glxdrv_wglDeleteContext(struct wgl_context *ctx)
static BOOL WINAPI glxdrv_wglDeleteContext(struct wgl_context *ctx)
{
struct wgl_pbuffer *pb;
@ -1762,7 +1762,7 @@ static BOOL glxdrv_wglDeleteContext(struct wgl_context *ctx)
/***********************************************************************
* glxdrv_wglGetProcAddress
*/
static PROC glxdrv_wglGetProcAddress(LPCSTR lpszProc)
static PROC WINAPI glxdrv_wglGetProcAddress(LPCSTR lpszProc)
{
if (!strncmp(lpszProc, "wgl", 3)) return NULL;
return pglXGetProcAddressARB((const GLubyte*)lpszProc);
@ -1787,7 +1787,7 @@ static void set_context_drawables( struct wgl_context *ctx, struct gl_drawable *
/***********************************************************************
* glxdrv_wglMakeCurrent
*/
static BOOL glxdrv_wglMakeCurrent(HDC hdc, struct wgl_context *ctx)
static BOOL WINAPI glxdrv_wglMakeCurrent(HDC hdc, struct wgl_context *ctx)
{
BOOL ret = FALSE;
struct gl_drawable *gl;
@ -1884,7 +1884,7 @@ done:
/***********************************************************************
* glxdrv_wglShareLists
*/
static BOOL glxdrv_wglShareLists(struct wgl_context *org, struct wgl_context *dest)
static BOOL WINAPI glxdrv_wglShareLists(struct wgl_context *org, struct wgl_context *dest)
{
TRACE("(%p, %p)\n", org, dest);
@ -3235,7 +3235,7 @@ static void X11DRV_WineGL_LoadExtensions(void)
*
* Swap the buffers of this DC
*/
static BOOL glxdrv_wglSwapBuffers( HDC hdc )
static BOOL WINAPI glxdrv_wglSwapBuffers( HDC hdc )
{
struct x11drv_escape_flush_gl_drawable escape;
struct gl_drawable *gl;

View File

@ -7,7 +7,7 @@
#define WINE_GLAPI
#endif
#define WINE_WGL_DRIVER_VERSION 20
#define WINE_WGL_DRIVER_VERSION 21
struct wgl_context;
struct wgl_pbuffer;
@ -16,16 +16,16 @@ struct opengl_funcs
{
struct
{
BOOL (WINE_GLAPI *p_wglCopyContext)( struct wgl_context * hglrcSrc, struct wgl_context * hglrcDst, UINT mask );
struct wgl_context * (WINE_GLAPI *p_wglCreateContext)( HDC hDc );
BOOL (WINE_GLAPI *p_wglDeleteContext)( struct wgl_context * oldContext );
int (WINE_GLAPI *p_wglDescribePixelFormat)( HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR *ppfd );
int (WINE_GLAPI *p_wglGetPixelFormat)( HDC hdc );
PROC (WINE_GLAPI *p_wglGetProcAddress)( LPCSTR lpszProc );
BOOL (WINE_GLAPI *p_wglMakeCurrent)( HDC hDc, struct wgl_context * newContext );
BOOL (WINE_GLAPI *p_wglSetPixelFormat)( HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR *ppfd );
BOOL (WINE_GLAPI *p_wglShareLists)( struct wgl_context * hrcSrvShare, struct wgl_context * hrcSrvSource );
BOOL (WINE_GLAPI *p_wglSwapBuffers)( HDC hdc );
BOOL (WINAPI *p_wglCopyContext)( struct wgl_context * hglrcSrc, struct wgl_context * hglrcDst, UINT mask );
struct wgl_context * (WINAPI *p_wglCreateContext)( HDC hDc );
BOOL (WINAPI *p_wglDeleteContext)( struct wgl_context * oldContext );
int (WINAPI *p_wglDescribePixelFormat)( HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR *ppfd );
int (WINAPI *p_wglGetPixelFormat)( HDC hdc );
PROC (WINAPI *p_wglGetProcAddress)( LPCSTR lpszProc );
BOOL (WINAPI *p_wglMakeCurrent)( HDC hDc, struct wgl_context * newContext );
BOOL (WINAPI *p_wglSetPixelFormat)( HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR *ppfd );
BOOL (WINAPI *p_wglShareLists)( struct wgl_context * hrcSrvShare, struct wgl_context * hrcSrvSource );
BOOL (WINAPI *p_wglSwapBuffers)( HDC hdc );
} wgl;
struct