##[[

if not STB_TRUETYPE_NO_IMPL then

cdefine 'STBTT_STATIC'

cdefine 'STB_TRUETYPE_IMPLEMENTATION'

end

if ccinfo.is_linux then

linklib 'm'

end

cinclude 'stb_truetype.h'

]]

global stbtt__buf: type <cimport,nodecl> = @record{

data: *cuchar,

cursor: cint,

size: cint

}

global stbtt_bakedchar: type <cimport,nodecl> = @record{

x0: cushort,

y0: cushort,

x1: cushort,

y1: cushort,

xoff: float32,

yoff: float32,

xadvance: float32

}

global function stbtt_BakeFontBitmap(data: *cuchar, offset: cint, pixel_height: float32, pixels: *cuchar, pw: cint, ph: cint, first_char: cint, num_chars: cint, chardata: *stbtt_bakedchar): cint <cimport,nodecl> end

global stbtt_aligned_quad: type <cimport,nodecl> = @record{

x0: float32,

y0: float32,

s0: float32,

t0: float32,

x1: float32,

y1: float32,

s1: float32,

t1: float32

}

global function stbtt_GetBakedQuad(chardata: *stbtt_bakedchar, pw: cint, ph: cint, char_index: cint, xpos: *float32, ypos: *float32, q: *stbtt_aligned_quad, opengl_fillrule: cint): void <cimport,nodecl> end

global function stbtt_GetScaledFontVMetrics(fontdata: *cuchar, index: cint, size: float32, ascent: *float32, descent: *float32, lineGap: *float32): void <cimport,nodecl> end

global stbtt_packedchar: type <cimport,nodecl> = @record{

x0: cushort,

y0: cushort,

x1: cushort,

y1: cushort,

xoff: float32,

yoff: float32,

xadvance: float32,

xoff2: float32,

yoff2: float32

}

global stbtt_pack_context: type <cimport,nodecl,forwarddecl> = @record{}

global stbtt_fontinfo: type <cimport,nodecl,forwarddecl> = @record{}

global stbrp_rect: type <cimport,nodecl,forwarddecl> = @record{}

global function stbtt_PackBegin(spc: *stbtt_pack_context, pixels: *cuchar, width: cint, height: cint, stride_in_bytes: cint, padding: cint, alloc_context: pointer): cint <cimport,nodecl> end

global function stbtt_PackEnd(spc: *stbtt_pack_context): void <cimport,nodecl> end

global function stbtt_PackFontRange(spc: *stbtt_pack_context, fontdata: *cuchar, font_index: cint, font_size: float32, first_unicode_char_in_range: cint, num_chars_in_range: cint, chardata_for_range: *stbtt_packedchar): cint <cimport,nodecl> end

global stbtt_pack_range: type <cimport,nodecl> = @record{

font_size: float32,

first_unicode_codepoint_in_range: cint,

array_of_unicode_codepoints: *cint,

num_chars: cint,

chardata_for_range: *stbtt_packedchar,

h_oversample: cuchar,

v_oversample: cuchar

}

global function stbtt_PackFontRanges(spc: *stbtt_pack_context, fontdata: *cuchar, font_index: cint, ranges: *stbtt_pack_range, num_ranges: cint): cint <cimport,nodecl> end

global function stbtt_PackSetOversampling(spc: *stbtt_pack_context, h_oversample: cuint, v_oversample: cuint): void <cimport,nodecl> end

global function stbtt_PackSetSkipMissingCodepoints(spc: *stbtt_pack_context, skip: cint): void <cimport,nodecl> end

global function stbtt_GetPackedQuad(chardata: *stbtt_packedchar, pw: cint, ph: cint, char_index: cint, xpos: *float32, ypos: *float32, q: *stbtt_aligned_quad, align_to_integer: cint): void <cimport,nodecl> end

global function stbtt_PackFontRangesGatherRects(spc: *stbtt_pack_context, info: *stbtt_fontinfo, ranges: *stbtt_pack_range, num_ranges: cint, rects: *stbrp_rect): cint <cimport,nodecl> end

global function stbtt_PackFontRangesPackRects(spc: *stbtt_pack_context, rects: *stbrp_rect, num_rects: cint): void <cimport,nodecl> end

global function stbtt_PackFontRangesRenderIntoRects(spc: *stbtt_pack_context, info: *stbtt_fontinfo, ranges: *stbtt_pack_range, num_ranges: cint, rects: *stbrp_rect): cint <cimport,nodecl> end

stbtt_pack_context = @record{

user_allocator_context: pointer,

pack_info: pointer,

width: cint,

height: cint,

stride_in_bytes: cint,

padding: cint,

skip_missing: cint,

h_oversample: cuint,

v_oversample: cuint,

pixels: *cuchar,

nodes: pointer

}

global function stbtt_GetNumberOfFonts(data: *cuchar): cint <cimport,nodecl> end

global function stbtt_GetFontOffsetForIndex(data: *cuchar, index: cint): cint <cimport,nodecl> end

stbtt_fontinfo = @record{

userdata: pointer,

data: *cuchar,

fontstart: cint,

numGlyphs: cint,

loca: cint,

head: cint,

glyf: cint,

hhea: cint,

hmtx: cint,

kern: cint,

gpos: cint,

svg: cint,

index_map: cint,

indexToLocFormat: cint,

cff: stbtt__buf,

charstrings: stbtt__buf,

gsubrs: stbtt__buf,

subrs: stbtt__buf,

fontdicts: stbtt__buf,

fdselect: stbtt__buf

}

global function stbtt_InitFont(info: *stbtt_fontinfo, data: *cuchar, offset: cint): cint <cimport,nodecl> end

global function stbtt_FindGlyphIndex(info: *stbtt_fontinfo, unicode_codepoint: cint): cint <cimport,nodecl> end

global function stbtt_ScaleForPixelHeight(info: *stbtt_fontinfo, pixels: float32): float32 <cimport,nodecl> end

global function stbtt_ScaleForMappingEmToPixels(info: *stbtt_fontinfo, pixels: float32): float32 <cimport,nodecl> end

global function stbtt_GetFontVMetrics(info: *stbtt_fontinfo, ascent: *cint, descent: *cint, lineGap: *cint): void <cimport,nodecl> end

global function stbtt_GetFontVMetricsOS2(info: *stbtt_fontinfo, typoAscent: *cint, typoDescent: *cint, typoLineGap: *cint): cint <cimport,nodecl> end

global function stbtt_GetFontBoundingBox(info: *stbtt_fontinfo, x0: *cint, y0: *cint, x1: *cint, y1: *cint): void <cimport,nodecl> end

global function stbtt_GetCodepointHMetrics(info: *stbtt_fontinfo, codepoint: cint, advanceWidth: *cint, leftSideBearing: *cint): void <cimport,nodecl> end

global function stbtt_GetCodepointKernAdvance(info: *stbtt_fontinfo, ch1: cint, ch2: cint): cint <cimport,nodecl> end

global function stbtt_GetCodepointBox(info: *stbtt_fontinfo, codepoint: cint, x0: *cint, y0: *cint, x1: *cint, y1: *cint): cint <cimport,nodecl> end

global function stbtt_GetGlyphHMetrics(info: *stbtt_fontinfo, glyph_index: cint, advanceWidth: *cint, leftSideBearing: *cint): void <cimport,nodecl> end

global function stbtt_GetGlyphKernAdvance(info: *stbtt_fontinfo, glyph1: cint, glyph2: cint): cint <cimport,nodecl> end

global function stbtt_GetGlyphBox(info: *stbtt_fontinfo, glyph_index: cint, x0: *cint, y0: *cint, x1: *cint, y1: *cint): cint <cimport,nodecl> end

global stbtt_kerningentry: type <cimport,nodecl> = @record{

glyph1: cint,

glyph2: cint,

advance: cint

}

global function stbtt_GetKerningTableLength(info: *stbtt_fontinfo): cint <cimport,nodecl> end

global function stbtt_GetKerningTable(info: *stbtt_fontinfo, table: *stbtt_kerningentry, table_length: cint): cint <cimport,nodecl> end

global STBTT_vmove: cint <comptime> = 1

global STBTT_vline: cint <comptime> = 2

global STBTT_vcurve: cint <comptime> = 3

global STBTT_vcubic: cint <comptime> = 4

global stbtt_vertex: type <cimport,nodecl> = @record{

x: cshort,

y: cshort,

cx: cshort,

cy: cshort,

cx1: cshort,

cy1: cshort,

type: cuchar,

padding: cuchar

}

global function stbtt_IsGlyphEmpty(info: *stbtt_fontinfo, glyph_index: cint): cint <cimport,nodecl> end

global function stbtt_GetCodepointShape(info: *stbtt_fontinfo, unicode_codepoint: cint, vertices: **stbtt_vertex): cint <cimport,nodecl> end

global function stbtt_GetGlyphShape(info: *stbtt_fontinfo, glyph_index: cint, vertices: **stbtt_vertex): cint <cimport,nodecl> end

global function stbtt_FreeShape(info: *stbtt_fontinfo, vertices: *stbtt_vertex): void <cimport,nodecl> end

global function stbtt_FindSVGDoc(info: *stbtt_fontinfo, gl: cint): *cuchar <cimport,nodecl> end

global function stbtt_GetCodepointSVG(info: *stbtt_fontinfo, unicode_codepoint: cint, svg: *cstring): cint <cimport,nodecl> end

global function stbtt_GetGlyphSVG(info: *stbtt_fontinfo, gl: cint, svg: *cstring): cint <cimport,nodecl> end

global function stbtt_FreeBitmap(bitmap: *cuchar, userdata: pointer): void <cimport,nodecl> end

global function stbtt_GetCodepointBitmap(info: *stbtt_fontinfo, scale_x: float32, scale_y: float32, codepoint: cint, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_GetCodepointBitmapSubpixel(info: *stbtt_fontinfo, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, codepoint: cint, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_MakeCodepointBitmap(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, codepoint: cint): void <cimport,nodecl> end

global function stbtt_MakeCodepointBitmapSubpixel(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, codepoint: cint): void <cimport,nodecl> end

global function stbtt_MakeCodepointBitmapSubpixelPrefilter(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, oversample_x: cint, oversample_y: cint, sub_x: *float32, sub_y: *float32, codepoint: cint): void <cimport,nodecl> end

global function stbtt_GetCodepointBitmapBox(font: *stbtt_fontinfo, codepoint: cint, scale_x: float32, scale_y: float32, ix0: *cint, iy0: *cint, ix1: *cint, iy1: *cint): void <cimport,nodecl> end

global function stbtt_GetCodepointBitmapBoxSubpixel(font: *stbtt_fontinfo, codepoint: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, ix0: *cint, iy0: *cint, ix1: *cint, iy1: *cint): void <cimport,nodecl> end

global function stbtt_GetGlyphBitmap(info: *stbtt_fontinfo, scale_x: float32, scale_y: float32, glyph: cint, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_GetGlyphBitmapSubpixel(info: *stbtt_fontinfo, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, glyph: cint, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_MakeGlyphBitmap(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, glyph: cint): void <cimport,nodecl> end

global function stbtt_MakeGlyphBitmapSubpixel(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, glyph: cint): void <cimport,nodecl> end

global function stbtt_MakeGlyphBitmapSubpixelPrefilter(info: *stbtt_fontinfo, output: *cuchar, out_w: cint, out_h: cint, out_stride: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, oversample_x: cint, oversample_y: cint, sub_x: *float32, sub_y: *float32, glyph: cint): void <cimport,nodecl> end

global function stbtt_GetGlyphBitmapBox(font: *stbtt_fontinfo, glyph: cint, scale_x: float32, scale_y: float32, ix0: *cint, iy0: *cint, ix1: *cint, iy1: *cint): void <cimport,nodecl> end

global function stbtt_GetGlyphBitmapBoxSubpixel(font: *stbtt_fontinfo, glyph: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, ix0: *cint, iy0: *cint, ix1: *cint, iy1: *cint): void <cimport,nodecl> end

global stbtt__bitmap: type <cimport,nodecl> = @record{

w: cint,

h: cint,

stride: cint,

pixels: *cuchar

}

global function stbtt_Rasterize(result: *stbtt__bitmap, flatness_in_pixels: float32, vertices: *stbtt_vertex, num_verts: cint, scale_x: float32, scale_y: float32, shift_x: float32, shift_y: float32, x_off: cint, y_off: cint, invert: cint, userdata: pointer): void <cimport,nodecl> end

global function stbtt_FreeSDF(bitmap: *cuchar, userdata: pointer): void <cimport,nodecl> end

global function stbtt_GetGlyphSDF(info: *stbtt_fontinfo, scale: float32, glyph: cint, padding: cint, onedge_value: cuchar, pixel_dist_scale: float32, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_GetCodepointSDF(info: *stbtt_fontinfo, scale: float32, codepoint: cint, padding: cint, onedge_value: cuchar, pixel_dist_scale: float32, width: *cint, height: *cint, xoff: *cint, yoff: *cint): *cuchar <cimport,nodecl> end

global function stbtt_FindMatchingFont(fontdata: *cuchar, name: cstring, flags: cint): cint <cimport,nodecl> end

global function stbtt_CompareUTF8toUTF16_bigendian(s1: cstring, len1: cint, s2: cstring, len2: cint): cint <cimport,nodecl> end

global function stbtt_GetFontNameString(font: *stbtt_fontinfo, length: *cint, platformID: cint, encodingID: cint, languageID: cint, nameID: cint): cstring <cimport,nodecl> end

global STBTT_PLATFORM_ID_UNICODE: cint <comptime> = 0

global STBTT_PLATFORM_ID_MAC: cint <comptime> = 1

global STBTT_PLATFORM_ID_ISO: cint <comptime> = 2

global STBTT_PLATFORM_ID_MICROSOFT: cint <comptime> = 3

global STBTT_UNICODE_EID_UNICODE_1_0: cint <comptime> = 0

global STBTT_UNICODE_EID_UNICODE_1_1: cint <comptime> = 1

global STBTT_UNICODE_EID_ISO_10646: cint <comptime> = 2

global STBTT_UNICODE_EID_UNICODE_2_0_BMP: cint <comptime> = 3

global STBTT_UNICODE_EID_UNICODE_2_0_FULL: cint <comptime> = 4

global STBTT_MS_EID_SYMBOL: cint <comptime> = 0

global STBTT_MS_EID_UNICODE_BMP: cint <comptime> = 1

global STBTT_MS_EID_SHIFTJIS: cint <comptime> = 2

global STBTT_MS_EID_UNICODE_FULL: cint <comptime> = 10

global STBTT_MAC_EID_ROMAN: cint <comptime> = 0

global STBTT_MAC_EID_ARABIC: cint <comptime> = 4

global STBTT_MAC_EID_JAPANESE: cint <comptime> = 1

global STBTT_MAC_EID_HEBREW: cint <comptime> = 5

global STBTT_MAC_EID_CHINESE_TRAD: cint <comptime> = 2

global STBTT_MAC_EID_GREEK: cint <comptime> = 6

global STBTT_MAC_EID_KOREAN: cint <comptime> = 3

global STBTT_MAC_EID_RUSSIAN: cint <comptime> = 7

global STBTT_MS_LANG_ENGLISH: cint <comptime> = 1033

global STBTT_MS_LANG_ITALIAN: cint <comptime> = 1040

global STBTT_MS_LANG_CHINESE: cint <comptime> = 2052

global STBTT_MS_LANG_JAPANESE: cint <comptime> = 1041

global STBTT_MS_LANG_DUTCH: cint <comptime> = 1043

global STBTT_MS_LANG_KOREAN: cint <comptime> = 1042

global STBTT_MS_LANG_FRENCH: cint <comptime> = 1036

global STBTT_MS_LANG_RUSSIAN: cint <comptime> = 1049

global STBTT_MS_LANG_GERMAN: cint <comptime> = 1031

global STBTT_MS_LANG_SPANISH: cint <comptime> = 1033

global STBTT_MS_LANG_HEBREW: cint <comptime> = 1037

global STBTT_MS_LANG_SWEDISH: cint <comptime> = 1053

global STBTT_MAC_LANG_ENGLISH: cint <comptime> = 0

global STBTT_MAC_LANG_JAPANESE: cint <comptime> = 11

global STBTT_MAC_LANG_ARABIC: cint <comptime> = 12

global STBTT_MAC_LANG_KOREAN: cint <comptime> = 23

global STBTT_MAC_LANG_DUTCH: cint <comptime> = 4

global STBTT_MAC_LANG_RUSSIAN: cint <comptime> = 32

global STBTT_MAC_LANG_FRENCH: cint <comptime> = 1

global STBTT_MAC_LANG_SPANISH: cint <comptime> = 6

global STBTT_MAC_LANG_GERMAN: cint <comptime> = 2

global STBTT_MAC_LANG_SWEDISH: cint <comptime> = 5

global STBTT_MAC_LANG_HEBREW: cint <comptime> = 10

global STBTT_MAC_LANG_CHINESE_SIMPLIFIED: cint <comptime> = 33

global STBTT_MAC_LANG_ITALIAN: cint <comptime> = 3

global STBTT_MAC_LANG_CHINESE_TRAD: cint <comptime> = 19