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[gl] Make conchars use nearest sampling

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Linear sampling in a texture atlas (which is what conchars is) requires
the use of border pixels to avoid pixel leakage.
This commit is contained in:
Bill Currie 2022-11-20 01:21:45 +09:00
parent e0b9e118a0
commit 4ff3ca104d
1 changed files with 2 additions and 0 deletions
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2
libs/video/renderer/gl/gl_draw.c
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@ -392,6 +392,8 @@ gl_Draw_Init (void)
width = 128;
height = 128;
}
qfglTexParameterf (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
qfglTexParameterf (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
// initialize the character cell texture coordinates.
for (i = 0; i < 256; i++) {