From 9b070b5405d11c74d89a747e912e627e39850f7c Mon Sep 17 00:00:00 2001 From: alberth Date: Sat, 27 Jun 2009 20:53:45 +0000 Subject: (svn r16677) -Codechange: Dimension width and height are unsigned. --- src/video/allegro_v.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/video/allegro_v.cpp') diff --git a/src/video/allegro_v.cpp b/src/video/allegro_v.cpp index 0e90daf90..de0a08eed 100644 --- a/src/video/allegro_v.cpp +++ b/src/video/allegro_v.cpp @@ -137,8 +137,8 @@ static void GetVideoModes() int n = 0; for (int i = 0; modes[i].bpp != 0; i++) { - int w = modes[i].width; - int h = modes[i].height; + uint w = modes[i].width; + uint h = modes[i].height; if (w >= 640 && h >= 480) { int j; for (j = 0; j < n; j++) { @@ -158,7 +158,7 @@ static void GetVideoModes() destroy_gfx_mode_list(mode_list); } -static void GetAvailableVideoMode(int *w, int *h) +static void GetAvailableVideoMode(uint *w, uint *h) { /* No video modes, so just try it and see where it ends */ if (_num_resolutions == 0) return; @@ -170,9 +170,9 @@ static void GetAvailableVideoMode(int *w, int *h) /* use the closest possible resolution */ int best = 0; - uint delta = abs((_resolutions[0].width - *w) * (_resolutions[0].height - *h)); + uint delta = Delta(_resolutions[0].width, *w) * Delta(_resolutions[0].height, *h); for (int i = 1; i != _num_resolutions; ++i) { - uint newdelta = abs((_resolutions[i].width - *w) * (_resolutions[i].height - *h)); + uint newdelta = Delta(_resolutions[i].width, *w) * Delta(_resolutions[i].height, *h); if (newdelta < delta) { best = i; delta = newdelta; @@ -182,7 +182,7 @@ static void GetAvailableVideoMode(int *w, int *h) *h = _resolutions[best].height; } -static bool CreateMainSurface(int w, int h) +static bool CreateMainSurface(uint w, uint h) { int bpp = BlitterFactoryBase::GetCurrentBlitter()->GetScreenDepth(); if (bpp == 0) usererror("Can't use a blitter that blits 0 bpp for normal visuals"); -- cgit v1.2.3-54-g00ecf