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Code Issues Releases Wiki Activity

Debug text font setup for Linux

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This commit is contained in:
Gemma Peter
2017-06-02 01:57:41 +01:00
parent 8e994211d2
commit e76f38b1e4
1 changed files with 30 additions and 9 deletions
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21
src/debug.h
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@@ -11,6 +11,7 @@ namespace Debug {
static GLuint font;
void init() {
#ifdef WIN32
font = glGenLists(256);
HDC hdc = GetDC(0);
HFONT hfont = CreateFontA(-MulDiv(10, GetDeviceCaps(hdc, LOGPIXELSY), 72), 0,
@@ -20,6 +21,26 @@ namespace Debug {
SelectObject(hdc, hfont);
wglUseFontBitmaps(hdc, 0, 256, font);
DeleteObject(hfont);
#elif LINUX
XFontStruct *fontInfo;
Font id;
unsigned int first, last;
fontInfo = XLoadQueryFont(glXGetCurrentDisplay(), "-adobe-times-medium-r-normal--17-120-100-100-p-88-iso8859-1");
if (fontInfo == NULL) {
LOG("no font found\n");
}
id = fontInfo->fid;
first = fontInfo->min_char_or_byte2;
last = fontInfo->max_char_or_byte2;
font = glGenLists(last + 1);
if (font == 0) {
LOG("out of display lists\n");
}
glXUseXFont(id, first, last - first + 1, font + first);
#endif
}
void free() {