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comparison src/video/x11/SDL_x11modes.c @ 5185:073b86030262

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Added the X11 framebuffer implementation. Simple! :)
author Sam Lantinga <slouken@libsdl.org>
date Fri, 04 Feb 2011 18:05:20 -0800
parents be02be2ea897
children 3a8a452b49f0
comparison
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5184:d2652aafafbb 5185:073b86030262
55 return 0; 55 return 0;
56 } 56 }
57 return -1; 57 return -1;
58 } 58 }
59 59
60 static Uint32 60 int
61 X11_GetVisualInfoFromVisual(Display * display, Visual * visual, XVisualInfo * vinfo)
62 {
63 XVisualInfo *vi;
64 int nvis;
65
66 vinfo->visualid = XVisualIDFromVisual(visual);
67 vi = XGetVisualInfo(display, VisualIDMask, vinfo, &nvis);
68 if (vi) {
69 *vinfo = *vi;
70 XFree(vi);
71 return 0;
72 }
73 return -1;
74 }
75
76 Uint32
61 X11_GetPixelFormatFromVisualInfo(Display * display, XVisualInfo * vinfo) 77 X11_GetPixelFormatFromVisualInfo(Display * display, XVisualInfo * vinfo)
62 { 78 {
63 if (vinfo->class == DirectColor || vinfo->class == TrueColor) { 79 if (vinfo->class == DirectColor || vinfo->class == TrueColor) {
64 int bpp; 80 int bpp;
65 Uint32 Rmask, Gmask, Bmask, Amask; 81 Uint32 Rmask, Gmask, Bmask, Amask;