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Code Issues Releases Wiki Activity

Make 'draw_string_centered_raw' to support UTF8 strings.

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This commit is contained in:
Chanwoong Kim
2016-03-01 20:23:48 +09:00
parent c8015cab92
commit 4596285ec2
1 changed files with 7 additions and 11 deletions
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18
src/drawing/string.c
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@@ -584,18 +584,14 @@ void draw_string_centred_raw(rct_drawpixelinfo *dpi, int x, int y, int numLines,
int width = gfx_get_string_width(text);
gfx_draw_string(dpi, text, 254, x - (width / 2), y);
char c;
while ((c = *text++) != 0) {
if (c >= 32) continue;
if (c <= 4) {
text++;
continue;
}
if (c <= 16) continue;
text += 2;
if (c <= 22) continue;
text += 2;
const utf8 *ch = text;
const utf8 *nextCh = 0;
int codepoint = 0;
while ((codepoint = utf8_get_next(ch, (const utf8**)&nextCh)) != 0) {
ch = nextCh;
}
text = ch+1;
y += font_get_line_height(RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16));
}