Alexandre Julliard : winex11: Simplify wglSetPixelFormatWINE and export it as a standard extension function .
Module: wine Branch: master Commit: db25d4022aad801a455bea09267a4be8ed0206fb URL: http://source.winehq.org/git/wine.git/?a=commit;h=db25d4022aad801a455bea0926... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Thu Jun 28 12:00:45 2012 +0200 winex11: Simplify wglSetPixelFormatWINE and export it as a standard extension function. --- dlls/gdi32/opengl.c | 23 ------------ dlls/wined3d/context.c | 2 +- dlls/wined3d/wined3d_gl.h | 3 +- dlls/winex11.drv/opengl.c | 83 +++++++++++++++++++++++++-------------------- 4 files changed, 48 insertions(+), 63 deletions(-) diff --git a/dlls/gdi32/opengl.c b/dlls/gdi32/opengl.c index 90c2a87..df7424d 100644 --- a/dlls/gdi32/opengl.c +++ b/dlls/gdi32/opengl.c @@ -101,27 +101,6 @@ static HGLRC WINAPI wglCreateContextAttribsARB(HDC hdc, HGLRC hShareContext, con return ret; } -/************************************************************************************** - * WINE-specific wglSetPixelFormat which can set the iPixelFormat multiple times - * - */ -static BOOL WINAPI wglSetPixelFormatWINE(HDC hdc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) -{ - INT bRet = FALSE; - DC * dc = get_dc_ptr( hdc ); - - TRACE("(%p,%d,%p)\n", hdc, iPixelFormat, ppfd); - - if (dc) - { - PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglSetPixelFormatWINE ); - update_dc( dc ); - bRet = physdev->funcs->pwglSetPixelFormatWINE( physdev, iPixelFormat, ppfd ); - release_dc_ptr( dc ); - } - return bRet; -} - /*********************************************************************** * Internal wglGetProcAddress for retrieving WGL extensions */ @@ -151,8 +130,6 @@ PROC WINAPI wglGetProcAddress(LPCSTR func) */ if(ret && strcmp(func, "wglCreateContextAttribsARB") == 0) return (PROC)wglCreateContextAttribsARB; - else if(ret && strcmp(func, "wglSetPixelFormatWINE") == 0) - return (PROC)wglSetPixelFormatWINE; return ret; } diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c index b5db3e1..e53936f 100644 --- a/dlls/wined3d/context.c +++ b/dlls/wined3d/context.c @@ -741,7 +741,7 @@ static BOOL context_set_pixel_format(const struct wined3d_gl_info *gl_info, HDC * when really needed. */ if (gl_info->supported[WGL_WINE_PIXEL_FORMAT_PASSTHROUGH]) { - if (!GL_EXTCALL(wglSetPixelFormatWINE(dc, format, NULL))) + if (!GL_EXTCALL(wglSetPixelFormatWINE(dc, format))) { ERR("wglSetPixelFormatWINE failed to set pixel format %d on device context %p.\n", format, dc); diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h index fe156d0..51281e4 100644 --- a/dlls/wined3d/wined3d_gl.h +++ b/dlls/wined3d/wined3d_gl.h @@ -3770,8 +3770,7 @@ typedef BOOL (WINAPI *WINED3D_PFNWGLCHOOSEPIXELFORMATARBPROC)(HDC hdc, const int #endif /* WGL_WINE_pixel_format_passthrough */ -typedef BOOL (WINAPI *WINED3D_PFNWGLSETPIXELFORMATWINE)(HDC hdc, int iPixelFormat, - const PIXELFORMATDESCRIPTOR *ppfd); +typedef BOOL (WINAPI *WINED3D_PFNWGLSETPIXELFORMATWINE)(HDC hdc, int iPixelFormat); typedef BOOL (WINAPI *WINED3D_PFNWGLSWAPINTERVALEXTPROC)(int interval); diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c index b78edc3..09694f1 100644 --- a/dlls/winex11.drv/opengl.c +++ b/dlls/winex11.drv/opengl.c @@ -1310,17 +1310,25 @@ static int glxdrv_GetPixelFormat(PHYSDEV dev) return physdev->pixel_format; } -/* This function is the core of X11DRV_SetPixelFormat and X11DRV_SetPixelFormatWINE. - * Both functions are the same except that X11DRV_SetPixelFormatWINE allows you to - * set the pixel format multiple times. */ -static BOOL internal_SetPixelFormat( struct glx_physdev *physdev, - int iPixelFormat, - const PIXELFORMATDESCRIPTOR *ppfd) +/** + * glxdrv_SetPixelFormat + * + * Set the pixel-format id used by this DC + */ +static BOOL glxdrv_SetPixelFormat(PHYSDEV dev, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) { + struct glx_physdev *physdev = get_glxdrv_dev( dev ); WineGLPixelFormat *fmt; int value; HWND hwnd; + TRACE("(%p,%d,%p)\n", dev->hdc, iPixelFormat, ppfd); + + if (!has_opengl()) return FALSE; + + if(physdev->pixel_format) /* cannot change it if already set */ + return (physdev->pixel_format == iPixelFormat); + /* SetPixelFormat is not allowed on the X root_window e.g. GetDC(0) */ if(physdev->x11dev->drawable == root_window) { @@ -1385,26 +1393,6 @@ static BOOL internal_SetPixelFormat( struct glx_physdev *physdev, return TRUE; } - -/** - * glxdrv_SetPixelFormat - * - * Set the pixel-format id used by this DC - */ -static BOOL glxdrv_SetPixelFormat(PHYSDEV dev, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) -{ - struct glx_physdev *physdev = get_glxdrv_dev( dev ); - - TRACE("(%p,%d,%p)\n", dev->hdc, iPixelFormat, ppfd); - - if (!has_opengl()) return FALSE; - - if(physdev->pixel_format) /* cannot change it if already set */ - return (physdev->pixel_format == iPixelFormat); - - return internal_SetPixelFormat(physdev, iPixelFormat, ppfd); -} - /** * X11DRV_wglCopyContext * @@ -2991,24 +2979,45 @@ static void WINAPI X11DRV_wglFreeMemoryNV(GLvoid* pointer) { } /** - * glxdrv_wglSetPixelFormatWINE + * X11DRV_wglSetPixelFormatWINE * * WGL_WINE_pixel_format_passthrough: wglSetPixelFormatWINE * This is a WINE-specific wglSetPixelFormat which can set the pixel format multiple times. */ -static BOOL glxdrv_wglSetPixelFormatWINE(PHYSDEV dev, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) +static BOOL WINAPI X11DRV_wglSetPixelFormatWINE(HDC hdc, int format) { - struct glx_physdev *physdev = get_glxdrv_dev( dev ); + WineGLPixelFormat *fmt; + int value; + HWND hwnd; - TRACE("(%p,%d,%p)\n", dev->hdc, iPixelFormat, ppfd); + TRACE("(%p,%d)\n", hdc, format); - if (!has_opengl()) return FALSE; + fmt = ConvertPixelFormatWGLtoGLX(gdi_display, format, FALSE /* Offscreen */, &value); + if (!fmt) + { + ERR( "Invalid format %d\n", format ); + return FALSE; + } - if (physdev->pixel_format == iPixelFormat) return TRUE; + hwnd = WindowFromDC( hdc ); + if (!hwnd || hwnd == GetDesktopWindow()) + { + ERR( "not a valid window DC %p\n", hdc ); + return FALSE; + } + + wine_tsx11_lock(); + pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_DRAWABLE_TYPE, &value); + wine_tsx11_unlock(); + + if (!(value & GLX_WINDOW_BIT)) + { + WARN( "Pixel format %d is not compatible for window rendering\n", format ); + return FALSE; + } - /* Relay to the core SetPixelFormat */ - TRACE("Changing iPixelFormat from %d to %d\n", physdev->pixel_format, iPixelFormat); - return internal_SetPixelFormat(physdev, iPixelFormat, ppfd); + return SendMessageW(hwnd, WM_X11DRV_SET_WIN_FORMAT, fmt->fmt_id, 0); + /* DC pixel format will be set by the DCE update */ } /** @@ -3167,7 +3176,7 @@ static const WineGLExtension WGL_WINE_pixel_format_passthrough = { "WGL_WINE_pixel_format_passthrough", { - { "wglSetPixelFormatWINE", (void *)1 /* not called directly */ }, + { "wglSetPixelFormatWINE", X11DRV_wglSetPixelFormatWINE }, } }; @@ -3586,7 +3595,7 @@ static const struct gdi_dc_funcs glxdrv_funcs = glxdrv_wglGetProcAddress, /* pwglGetProcAddress */ NULL, /* pwglMakeContextCurrentARB */ NULL, /* pwglMakeCurrent */ - glxdrv_wglSetPixelFormatWINE, /* pwglSetPixelFormatWINE */ + NULL, /* pwglSetPixelFormatWINE */ GDI_PRIORITY_GRAPHICS_DRV + 20 /* priority */ };
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Alexandre Julliard