UnrealXR/raylib
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Reorganized texture functions

Browse source 
Removed ImageAlphaMask() dependency on [text] LoadBMFont()
This commit is contained in:
raysan5 2020-05-09 12:05:00 +02:00
parent 4e29294caa
commit 959447d8ed
4 changed files with 1357 additions and 1326 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/text.c
View file

@ -1733,8 +1733,17 @@ static Font LoadBMFont(const char *fileName)
if (imFont.format == UNCOMPRESSED_GRAYSCALE)
{
// Convert image to GRAYSCALE + ALPHA, using the mask as the alpha channel
ImageAlphaMask(&imFont, imFont);
for (int p = 0; p < (imFont.width*imFont.height*2); p += 2) ((unsigned char *)(imFont.data))[p] = 0xff;
Image imFontAlpha = ImageCopy(imFont);
ImageFormat(&imFontAlpha, UNCOMPRESSED_GRAY_ALPHA);
for (int p = 0, i = 0; p < (imFont.width*imFont.height*2); p += 2, i++)
{
((unsigned char *)(imFontAlpha.data))[p] = 0xff;
((unsigned char *)(imFontAlpha.data))[p + 1] = ((unsigned char *)imFont.data)[i];
}
UnloadImage(imFont);
imFont = imFontAlpha;
}
font.texture = LoadTextureFromImage(imFont);