The-Homebrew-Cloud/libgui
2
0
Fork 0
mirror of https://github.com/wiiu-env/libgui.git synced 2025-01-11 15:59:13 +01:00
Code Issues Packages Projects Releases Wiki Activity

Reimplement the method getHeight in FreeTypeGX

Browse Source
This commit is contained in:
Maschell 2020-08-13 13:46:50 +02:00
parent 0e83927d4d
commit 01d4b80338
1 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
source/gui/FreeTypeGX.cpp
View File

@ -442,8 +442,24 @@ uint16_t FreeTypeGX::getCharWidth(const wchar_t wChar, int16_t pixelSize, const
* @return The height of the text string in pixels.
*/
uint16_t FreeTypeGX::getHeight(const wchar_t *text, int16_t pixelSize) {
getOffset(text, pixelSize);
return fontData[pixelSize].ftgxAlign.max - fontData[pixelSize].ftgxAlign.min;
if (text == NULL) {
return 0;
}
int16_t strMax = 0, strMin = 0;
int32_t i = 0;
while (text[i]) {
ftgxCharData *glyphData = cacheGlyphData(text[i], pixelSize);
if (glyphData != NULL) {
strMax = glyphData->renderOffsetMax > strMax ? glyphData->renderOffsetMax : strMax;
strMin = glyphData->renderOffsetMin > strMin ? glyphData->renderOffsetMin : strMin;
}
++i;
}
return strMax + strMin;
}
/**