qf/quakeforge
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/quakeforge synced 2025-02-17 01:11:45 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix black halo bugs in even the smallest particles. Same issue as smoke, same solution.

Browse source
This commit is contained in:
Ragnvald Maartmann-Moe IV 2006-10-18 07:57:10 +00:00 committed by Jeff Teunissen
parent a2b2261913
commit 630d4b8587
1 changed files with 7 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
libs/video/renderer/gl/gl_dyn_textures.c
View file

@ -84,12 +84,9 @@ GDT_InitDotParticleTexture (void)
for (y = 0; y < 32; y++) {
dy = y - 16;
d = 255 - (dx2 + (dy * dy));
if (d <= 0) {
if (d <= 0)
d = 0;
data[y][x][0] = 0;
} else
data[y][x][0] = 255;
data[y][x][0] = 255;
data[y][x][1] = (byte) d;
}
}
@ -109,14 +106,12 @@ GDT_InitSparkParticleTexture (void)
for (y = 0; y < 32; y++) {
dy = 16 - abs (y - 16);
d = (dx2 + dy * dy) - 200;
if (d > 255)
if (d > 255) {
d = 255;
if (d < 1) {
} else if (d < 1) {
d = 0;
data[y][x][0] = 0;
} else
data[y][x][0] = 255;
}
data[y][x][0] = 255;
data[y][x][1] = (byte) d;
}
}
@ -144,11 +139,10 @@ GDT_InitSmokeParticleTexture (void)
if (c < 1)
c = 0;
d = (noise1[y][x] + noise2[y][x]) / 2;
data[y][x][0] = 255;
if (d > 0) {
data[y][x][0] = 255;
data[y][x][1] = (d * c) / 255;
} else {
data[y][x][0] = 255;
data[y][x][1] = 0;
}
}