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Diffstat (limited to 'gfx.c')
-rw-r--r--gfx.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/gfx.c b/gfx.c
index 88ae0aa13..232a8fb8e 100644
--- a/gfx.c
+++ b/gfx.c
@@ -261,9 +261,9 @@ enum {
* @param *dest string that is checked and possibly truncated
* @param maxw maximum width in pixels of the string
* @return new width of (truncated) string */
-static uint TruncateString(char *str, uint maxw)
+static int TruncateString(char *str, int maxw)
{
- uint w = 0;
+ int w = 0;
int base = _stringwidth_base;
int ddd, ddd_w;
@@ -273,7 +273,7 @@ static uint TruncateString(char *str, uint maxw)
base = _stringwidth_base;
ddd_w = ddd = GetCharacterWidth(base + '.') * 3;
- for (c = *str, ddd_pos = str; *str != '\0'; c = (*++str)) {
+ for (ddd_pos = str; (c = *str++) != '\0'; ) {
if (c >= ASCII_LETTERSTART) {
w += GetCharacterWidth(base + c);
@@ -298,14 +298,14 @@ static uint TruncateString(char *str, uint maxw)
// Remember the last position where three dots fit.
if (w + ddd < maxw) {
ddd_w = w + ddd;
- ddd_pos = str + 1;
+ ddd_pos = str;
}
}
return w;
}
-static inline uint TruncateStringID(StringID src, char *dest, uint maxw)
+static inline int TruncateStringID(StringID src, char *dest, int maxw)
{
GetString(dest, src);
return TruncateString(dest, maxw);
@@ -358,11 +358,11 @@ int DrawStringCentered(int x, int y, StringID str, uint16 color)
return w;
}
-int DrawStringCenteredTruncated(int x, int y, StringID str, uint16 color, uint maxw)
+int DrawStringCenteredTruncated(int xl, int xr, int y, StringID str, uint16 color)
{
char buffer[512];
- uint w = TruncateStringID(str, buffer, maxw);
- return DoDrawString(buffer, x - (w / 2), y, color);
+ int w = TruncateStringID(str, buffer, xr - xl);
+ return DoDrawString(buffer, (xl + xr - w) / 2, y, color);
}
void DrawStringCenterUnderline(int x, int y, StringID str, uint16 color)
@@ -371,10 +371,10 @@ void DrawStringCenterUnderline(int x, int y, StringID str, uint16 color)
GfxFillRect(x - (w >> 1), y + 10, x - (w >> 1) + w, y + 10, _string_colorremap[1]);
}
-void DrawStringCenterUnderlineTruncated(int x, int y, StringID str, uint16 color, uint maxw)
+void DrawStringCenterUnderlineTruncated(int xl, int xr, int y, StringID str, uint16 color)
{
- int w = DrawStringCenteredTruncated(x, y, str, color, maxw);
- GfxFillRect(x - (w >> 1), y + 10, x - (w >> 1) + w, y + 10, _string_colorremap[1]);
+ int w = DrawStringCenteredTruncated(xl, xr, y, str, color);
+ GfxFillRect((xl + xr - w) / 2, y + 10, (xl + xr + w) / 2, y + 10, _string_colorremap[1]);
}
static uint32 FormatStringLinebreaks(char *str, int maxw)