Alexandre Julliard : gdi32: Forward SetPixelFormat to opengl32 which in turn calls GdiSetPixelFormat.
Module: wine Branch: master Commit: c0139457285251f7ded38e9b9df48daebe8c58d7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=c0139457285251f7ded38e9b9d...
Author: Alexandre Julliard julliard@winehq.org Date: Mon Jun 25 22:03:59 2012 +0200
gdi32: Forward SetPixelFormat to opengl32 which in turn calls GdiSetPixelFormat.
---
dlls/gdi32/gdi32.spec | 2 +- dlls/gdi32/opengl.c | 15 +++++++++++++++ dlls/gdi32/painting.c | 15 +++------------ dlls/opengl32/wgl.c | 6 +++--- 4 files changed, 22 insertions(+), 16 deletions(-)
diff --git a/dlls/gdi32/gdi32.spec b/dlls/gdi32/gdi32.spec index 60988da..98fe5c6 100644 --- a/dlls/gdi32/gdi32.spec +++ b/dlls/gdi32/gdi32.spec @@ -214,7 +214,7 @@ @ stub GdiSetAttrs @ stdcall GdiSetBatchLimit(long) # @ stub GdiSetLastError -# @ stub GdiSetPixelFormat +@ stdcall GdiSetPixelFormat(long long ptr) @ stub GdiSetServerAttr # @ stub GdiStartDocEMF # @ stub GdiStartPageEMF diff --git a/dlls/gdi32/opengl.c b/dlls/gdi32/opengl.c index f021502..18b5fcb 100644 --- a/dlls/gdi32/opengl.c +++ b/dlls/gdi32/opengl.c @@ -42,6 +42,7 @@ static const WCHAR opengl32W[] = {'o','p','e','n','g','l','3','2','.','d','l','l static HMODULE opengl32; static INT (WINAPI *wglChoosePixelFormat)(HDC,const PIXELFORMATDESCRIPTOR *); static INT (WINAPI *wglDescribePixelFormat)(HDC,INT,UINT,PIXELFORMATDESCRIPTOR*); +static BOOL (WINAPI *wglSetPixelFormat)(HDC,INT,const PIXELFORMATDESCRIPTOR*);
static HDC default_hdc = 0;
@@ -252,3 +253,17 @@ INT WINAPI DescribePixelFormat( HDC hdc, INT fmt, UINT size, PIXELFORMATDESCRIPT } return wglDescribePixelFormat( hdc, fmt, size, pfd ); } + +/****************************************************************************** + * SetPixelFormat (GDI32.@) + */ +BOOL WINAPI SetPixelFormat( HDC hdc, INT fmt, const PIXELFORMATDESCRIPTOR *pfd ) +{ + if (!wglSetPixelFormat) + { + if (!opengl32) opengl32 = LoadLibraryW( opengl32W ); + if (!(wglSetPixelFormat = (void *)GetProcAddress( opengl32, "wglSetPixelFormat" ))) + return 0; + } + return wglSetPixelFormat( hdc, fmt, pfd ); +} diff --git a/dlls/gdi32/painting.c b/dlls/gdi32/painting.c index e8c2882..4be8cb3 100644 --- a/dlls/gdi32/painting.c +++ b/dlls/gdi32/painting.c @@ -486,20 +486,11 @@ COLORREF WINAPI GetPixel( HDC hdc, INT x, INT y )
/****************************************************************************** - * SetPixelFormat [GDI32.@] - * Sets pixel format of device context + * GdiSetPixelFormat [GDI32.@] * - * PARAMS - * hdc [I] Device context to search for best pixel match - * iPixelFormat [I] Pixel format index - * ppfd [I] Pixel format for which a match is sought - * - * RETURNS - * Success: TRUE - * Failure: FALSE + * Probably not the correct semantics, it's supposed to be an internal backend for SetPixelFormat. */ -BOOL WINAPI SetPixelFormat( HDC hdc, INT iPixelFormat, - const PIXELFORMATDESCRIPTOR *ppfd) +BOOL WINAPI GdiSetPixelFormat( HDC hdc, INT iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) { INT bRet = FALSE; DC * dc = get_dc_ptr( hdc ); diff --git a/dlls/opengl32/wgl.c b/dlls/opengl32/wgl.c index 2a59e04..328cb63 100644 --- a/dlls/opengl32/wgl.c +++ b/dlls/opengl32/wgl.c @@ -48,7 +48,6 @@ WINE_DECLARE_DEBUG_CHANNEL(opengl); static struct { PROC (WINAPI *p_wglGetProcAddress)(LPCSTR lpszProc); - BOOL (WINAPI *p_SetPixelFormat)(HDC hdc, INT iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd); BOOL (WINAPI *p_wglMakeCurrent)(HDC hdc, HGLRC hglrc); HGLRC (WINAPI *p_wglCreateContext)(HDC hdc); INT (WINAPI *p_GetPixelFormat)(HDC hdc); @@ -88,7 +87,9 @@ static char* internal_gl_extensions = NULL;
const GLubyte * WINAPI wine_glGetString( GLenum name );
+/* internal GDI functions */ extern INT WINAPI GdiDescribePixelFormat( HDC hdc, INT fmt, UINT size, PIXELFORMATDESCRIPTOR *pfd ); +extern BOOL WINAPI GdiSetPixelFormat( HDC hdc, INT fmt, const PIXELFORMATDESCRIPTOR *pfd );
/*********************************************************************** * wglSetPixelFormat(OPENGL32.@) @@ -96,7 +97,7 @@ extern INT WINAPI GdiDescribePixelFormat( HDC hdc, INT fmt, UINT size, PIXELFORM BOOL WINAPI wglSetPixelFormat( HDC hdc, INT iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) { - return wine_wgl.p_SetPixelFormat(hdc, iPixelFormat, ppfd); + return GdiSetPixelFormat(hdc, iPixelFormat, ppfd); }
/*********************************************************************** @@ -1086,7 +1087,6 @@ static BOOL process_attach(void) wine_tsx11_unlock_ptr = (void *)GetProcAddress( mod_x11, "wine_tsx11_unlock" );
wine_wgl.p_wglGetProcAddress = (void *)GetProcAddress(mod_gdi32, "wglGetProcAddress"); - wine_wgl.p_SetPixelFormat = (void *)GetProcAddress(mod_gdi32, "SetPixelFormat"); wine_wgl.p_wglMakeCurrent = (void *)GetProcAddress(mod_gdi32, "wglMakeCurrent"); wine_wgl.p_wglCreateContext = (void *)GetProcAddress(mod_gdi32, "wglCreateContext"); wine_wgl.p_GetPixelFormat = (void *)GetProcAddress(mod_gdi32, "GetPixelFormat");
-
Alexandre Julliard