UnrealXR/raylib-go
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Add new text functions

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This commit is contained in:
Milan Nikolic 2023-11-08 20:46:40 +01:00
parent f75cc39078
commit 8cadac2fbc
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GPG key ID: 9229D0EAA3AA4E75
1 changed files with 13 additions and 7 deletions
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20
raylib/rtext.go
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@ -86,16 +86,22 @@ func IsFontReady(font Font) bool {
}
// LoadFontData - Load font data for further use
func LoadFontData(fileData []byte, dataSize int32, fontSize int32, fontChars *int32, charsCount, typ int32) *GlyphInfo {
func LoadFontData(fileData []byte, fontSize int32, codePoints []int32, typ int32) []GlyphInfo {
cfileData := (*C.uchar)(unsafe.Pointer(&fileData[0]))
cdataSize := (C.int)(dataSize)
cdataSize := (C.int)(len(fileData))
cfontSize := (C.int)(fontSize)
cfontChars := (*C.int)(unsafe.Pointer(fontChars))
ccharsCount := (C.int)(charsCount)
ccodePoints := (*C.int)(unsafe.Pointer(&codePoints[0]))
ccodePointCount := (C.int)(len(codePoints))
ctype := (C.int)(typ)
ret := C.LoadFontData(cfileData, cdataSize, cfontSize, cfontChars, ccharsCount, ctype)
v := newGlyphInfoFromPointer(unsafe.Pointer(&ret))
return &v
ret := C.LoadFontData(cfileData, cdataSize, cfontSize, ccodePoints, ccodePointCount, ctype)
v := unsafe.Slice((*GlyphInfo)(unsafe.Pointer(ret)), ccodePointCount)
return v
}
// UnloadFontData - Unload font chars info data (RAM)
func UnloadFontData(glyphs []GlyphInfo) {
cglyphs := (*C.GlyphInfo)(unsafe.Pointer(&glyphs[0]))
C.UnloadFontData(cglyphs, C.int(len(glyphs)))
}
// UnloadFont - Unload Font from GPU memory (VRAM)