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(svn r23275) -Codechange: allow loading of the monospace (freetype) font at another moment than the other fonts

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This commit is contained in:
rubidium
2011-11-20 11:59:36 +00:00
parent dfefcab47d
commit 9512838a5e
4 changed files with 55 additions and 38 deletions
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81
src/fontcache.cpp
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@@ -25,13 +25,17 @@ int _font_height[FS_END];
/**
* Reset the font sizes to the defaults of the sprite based fonts.
* @param monospace Whether to reset the monospace or regular fonts.
*/
void ResetFontSizes()
void ResetFontSizes(bool monospace)
{
_font_height[FS_MONO] = 10;
_font_height[FS_SMALL] = 6;
_font_height[FS_NORMAL] = 10;
_font_height[FS_LARGE] = 18;
if (monospace) {
_font_height[FS_MONO] = 10;
} else {
_font_height[FS_SMALL] = 6;
_font_height[FS_NORMAL] = 10;
_font_height[FS_LARGE] = 18;
}
}
#ifdef WITH_FREETYPE
@@ -821,7 +825,7 @@ static void LoadFreeTypeFont(const char *font_name, FT_Face *face, const char *t
}
static void ResetGlyphCache();
static void ResetGlyphCache(bool monospace);
/**
* Unload a face and set it to NULL.
@@ -837,16 +841,20 @@ static void UnloadFace(FT_Face *face)
/**
* (Re)initialize the freetype related things, i.e. load the non-sprite fonts.
* @param monospace Whether to initialise the monospace or regular fonts.
*/
void InitFreeType()
void InitFreeType(bool monospace)
{
ResetFontSizes();
ResetGlyphCache();
ResetFontSizes(monospace);
ResetGlyphCache(monospace);
UnloadFace(&_face_mono);
UnloadFace(&_face_small);
UnloadFace(&_face_medium);
UnloadFace(&_face_large);
if (monospace) {
UnloadFace(&_face_mono);
} else {
UnloadFace(&_face_small);
UnloadFace(&_face_medium);
UnloadFace(&_face_large);
}
if (StrEmpty(_freetype.small_font) && StrEmpty(_freetype.medium_font) && StrEmpty(_freetype.large_font) && StrEmpty(_freetype.mono_font)) {
DEBUG(freetype, 1, "No font faces specified, using sprite fonts instead");
@@ -863,23 +871,27 @@ void InitFreeType()
}
/* Load each font */
LoadFreeTypeFont(_freetype.mono_font , &_face_mono, "mono");
LoadFreeTypeFont(_freetype.small_font, &_face_small, "small");
LoadFreeTypeFont(_freetype.medium_font, &_face_medium, "medium");
LoadFreeTypeFont(_freetype.large_font, &_face_large, "large");
if (monospace) {
LoadFreeTypeFont(_freetype.mono_font , &_face_mono, "mono");
/* Set each font size */
if (_face_mono != NULL) {
SetFontGeometry(_face_mono, FS_MONO, _freetype.mono_size);
}
if (_face_small != NULL) {
SetFontGeometry(_face_small, FS_SMALL, _freetype.small_size);
}
if (_face_medium != NULL) {
SetFontGeometry(_face_medium, FS_NORMAL, _freetype.medium_size);
}
if (_face_large != NULL) {
SetFontGeometry(_face_large, FS_LARGE, _freetype.large_size);
if (_face_mono != NULL) {
SetFontGeometry(_face_mono, FS_MONO, _freetype.mono_size);
}
} else {
LoadFreeTypeFont(_freetype.small_font, &_face_small, "small");
LoadFreeTypeFont(_freetype.medium_font, &_face_medium, "medium");
LoadFreeTypeFont(_freetype.large_font, &_face_large, "large");
/* Set each font size */
if (_face_small != NULL) {
SetFontGeometry(_face_small, FS_SMALL, _freetype.small_size);
}
if (_face_medium != NULL) {
SetFontGeometry(_face_medium, FS_NORMAL, _freetype.medium_size);
}
if (_face_large != NULL) {
SetFontGeometry(_face_large, FS_LARGE, _freetype.large_size);
}
}
}
@@ -888,7 +900,8 @@ void InitFreeType()
*/
void UninitFreeType()
{
ResetGlyphCache();
ResetGlyphCache(true);
ResetGlyphCache(false);
UnloadFace(&_face_small);
UnloadFace(&_face_medium);
@@ -933,10 +946,14 @@ struct GlyphEntry {
*/
static GlyphEntry **_glyph_ptr[FS_END];
/** Clear the complete cache */
static void ResetGlyphCache()
/**
* Clear the complete cache
* @param monospace Whether to reset the monospace or regular font.
*/
static void ResetGlyphCache(bool monospace)
{
for (FontSize i = FS_BEGIN; i < FS_END; i++) {
if (monospace != (i == FS_MONO)) continue;
if (_glyph_ptr[i] == NULL) continue;
for (int j = 0; j < 256; j++) {