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(svn r16677) -Codechange: Dimension width and height are unsigned.

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alberth
2009-06-27 20:53:45 +00:00
parent 812ad41f23
commit 9b070b5405
9 changed files with 29 additions and 29 deletions
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14
src/video/sdl_v.cpp
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@@ -124,8 +124,8 @@ static void GetVideoModes()
} else {
int n = 0;
for (int i = 0; modes[i]; i++) {
int w = modes[i]->w;
int h = modes[i]->h;
uint w = modes[i]->w;
uint h = modes[i]->h;
int j;
for (j = 0; j < n; j++) {
if (_resolutions[j].width == w && _resolutions[j].height == h) break;
@@ -142,7 +142,7 @@ static void GetVideoModes()
}
}
static void GetAvailableVideoMode(int *w, int *h)
static void GetAvailableVideoMode(uint *w, uint *h)
{
/* All modes available? */
if (_all_modes || _num_resolutions == 0) return;
@@ -154,9 +154,9 @@ 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;
@@ -177,7 +177,7 @@ static void GetAvailableVideoMode(int *w, int *h)
#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_CALL SDL_RWFromFile(file, "rb"), 1)
#endif
static bool CreateMainSurface(int w, int h)
static bool CreateMainSurface(uint w, uint h)
{
SDL_Surface *newscreen, *icon;
char caption[50];
@@ -185,7 +185,7 @@ static bool CreateMainSurface(int w, int h)
GetAvailableVideoMode(&w, &h);
DEBUG(driver, 1, "SDL: using mode %dx%dx%d", w, h, bpp);
DEBUG(driver, 1, "SDL: using mode %ux%ux%d", w, h, bpp);
if (bpp == 0) usererror("Can't use a blitter that blits 0 bpp for normal visuals");