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Tiny bit of loop unrolling.

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This commit is contained in:
Ragnvald Maartmann-Moe IV 2004-02-27 08:29:56 +00:00
parent 6caf86f342
commit 997f5feabe
1 changed files with 6 additions and 2 deletions
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8
libs/video/renderer/gl/gl_lightmap.c
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@ -351,7 +351,9 @@ R_BuildLightMap_3 (msurface_t *surf)
scale = d_lightstylevalue[surf->styles[maps]];
surf->cached_light[maps] = scale; // 8.8 fraction
bl = blocklights;
for (i = 0; i < size; i++) {
for (i = 0; i < smax * tmax; i++) {
*bl++ += *lightmap++ * scale;
*bl++ += *lightmap++ * scale;
*bl++ += *lightmap++ * scale;
}
}
@ -442,7 +444,9 @@ R_BuildLightMap_4 (msurface_t *surf)
scale = d_lightstylevalue[surf->styles[maps]];
surf->cached_light[maps] = scale; // 8.8 fraction
bl = blocklights;
for (i = 0; i < size; i++) {
for (i = 0; i < smax * tmax; i++) {
*bl++ += *lightmap++ * scale;
*bl++ += *lightmap++ * scale;
*bl++ += *lightmap++ * scale;
}
}