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comparison src/video/x11/SDL_x11modes.c @ 91:e85e03f195b4

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From: "Markus F.X.J. Oberhumer" Subject: SDL CVS patches below you will find some small patches against the current SDL CVS. It adresses these things: 1) Use "&" instead of "%" in some cases. For negative signed integers (x % 8) is not always (x & 7), and the compiler can produce slightly faster code when using "&" here. 2) Some const issues.
author Sam Lantinga <slouken@lokigames.com>
date Sat, 07 Jul 2001 20:20:17 +0000
parents ee1f71c10889
children 8a5aff5c1294
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90:ee1f71c10889 91:e85e03f195b4
76 #endif 76 #endif
77 77
78 #ifdef XFREE86_VM 78 #ifdef XFREE86_VM
79 static int cmpmodes(const void *va, const void *vb) 79 static int cmpmodes(const void *va, const void *vb)
80 { 80 {
81 XF86VidModeModeInfo *a = *(XF86VidModeModeInfo**)va; 81 const XF86VidModeModeInfo *a = *(const XF86VidModeModeInfo**)va;
82 XF86VidModeModeInfo *b = *(XF86VidModeModeInfo**)vb; 82 const XF86VidModeModeInfo *b = *(const XF86VidModeModeInfo**)vb;
83 if(a->hdisplay > b->hdisplay) 83 if(a->hdisplay > b->hdisplay)
84 return -1; 84 return -1;
85 return b->vdisplay - a->vdisplay; 85 return b->vdisplay - a->vdisplay;
86 } 86 }
87 #endif 87 #endif