libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-01-19 08:25:35 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

CRYOMNI3D: Add TTF list support

Browse Source 
This will be used for Korean and Japanese versions of Versailles
This commit is contained in:
Le Philousophe 2019-11-24 11:13:10 +01:00
parent 128f1978bc
commit b40d3ca55f
2 changed files with 66 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
engines/cryomni3d/font_manager.cpp
View File

@ -24,6 +24,9 @@
#include "common/file.h"
#include "common/hash-ptr.h"
#include "common/hash-str.h"
#ifdef USE_FREETYPE2
#include "graphics/fonts/ttf.h"
#endif
#include "graphics/managed_surface.h"
#include "cryomni3d/font_manager.h"
@ -90,6 +93,68 @@ void FontManager::loadFonts(const Common::Array<Common::String> &fontFiles,
}
}
void FontManager::loadTTFList(const Common::String &ttfList, Common::CodePage codepage) {
#ifdef USE_FREETYPE2
assert(codepage != Common::kCodePageInvalid);
_codepage = codepage;
setupWrapParameters();
// Freetype2 is configured to use Unicode
_toUnicode = true;
_fonts.clear();
Common::File list;
if (!list.open(ttfList)) {
error("can't open file %s", ttfList.c_str());
}
Common::String line = list.readLine();
uint32 num = atoi(line.c_str());
_fonts.reserve(num);
for (uint i = 0; i < num; i++) {
line = list.readLine();
if (line.size() == 0) {
error("Invalid font list: missing line");
}
uint32 sharpFile = line.find("#");
if (sharpFile == Common::String::npos) {
error("Invalid font list: missing #");
}
uint32 sharpFlags = line.find("#", sharpFile + 1);
if (sharpFlags == Common::String::npos) {
error("Invalid font list: missing #");
}
Common::String fontFace(line.begin(), line.begin() + sharpFile);
Common::U32String uniFontFace = fontFace.decode(codepage);
Common::String fontFile(line.begin() + sharpFile + 1, line.begin() + sharpFlags);
Common::String sizeFlags(line.begin() + sharpFlags + 1, line.end());
uint32 size = atoi(sizeFlags.c_str());
bool bold = sizeFlags.contains('B');
bool italic = sizeFlags.contains('I');
Common::Array<Common::String> fontFiles;
fontFiles.push_back(fontFile);
// Use 96 dpi as it's the default under Windows
Graphics::Font *font = Graphics::findTTFace(fontFiles, uniFontFace, bold, italic, -size,
96, Graphics::kTTFRenderModeMonochrome);
if (!font) {
error("Can't find required face (line %u) in %s", i, fontFile.c_str());
}
_fonts.push_back(font);
}
#else
error("TrueType support not compiled in");
#endif
}
Common::U32String FontManager::toU32(const Common::String &str) const {
assert(_codepage != Common::kCodePageInvalid);

1
engines/cryomni3d/font_manager.h
View File

@ -43,6 +43,7 @@ public:
virtual ~FontManager();
void loadFonts(const Common::Array<Common::String> &fontFiles, Common::CodePage codepage);
void loadTTFList(const Common::String &listFile, Common::CodePage codepage);
void setCurrentFont(int currentFont);
uint getCurrentFont() { return _currentFontId; }
void setTransparentBackground(bool transparent) { _transparentBackground = transparent; }