diff options
Diffstat (limited to 'src/text.c')
| -rw-r--r-- | src/text.c | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -4,6 +4,12 @@ * * Basic functions to load SpriteFonts and draw Text * +* External libs: +* stb_truetype - Load TTF file and rasterize characters data +* +* Module Configuration Flags: +* ... +* * Copyright (c) 2014-2016 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event @@ -33,7 +39,7 @@ #include "utils.h" // Required for: GetExtension(), GetNextPOT() // Following libs are used on LoadTTF() -//#define STBTT_STATIC +#define STBTT_STATIC // Define stb_truetype functions static to this module #define STB_TRUETYPE_IMPLEMENTATION #include "external/stb_truetype.h" // Required for: stbtt_BakeFontBitmap() @@ -869,10 +875,18 @@ static SpriteFont LoadBMFont(const char *fileName) TraceLog(DEBUG, "[%s] Font texture loading path: %s", fileName, texPath); Image imFont = LoadImage(texPath); + + if (imFont.format == UNCOMPRESSED_GRAYSCALE) + { + Image imCopy = ImageCopy(imFont); + + for (int i = 0; i < imCopy.width*imCopy.height; i++) ((unsigned char *)imCopy.data)[i] = 0xff; // WHITE pixel - if (imFont.format == UNCOMPRESSED_GRAYSCALE) ImageAlphaMask(&imFont, imFont); - - font.texture = LoadTextureFromImage(imFont); + ImageAlphaMask(&imCopy, imFont); + font.texture = LoadTextureFromImage(imCopy); + UnloadImage(imCopy); + } + else font.texture = LoadTextureFromImage(imFont); font.size = fontSize; font.numChars = numChars; |