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polymer: only let emitshadow affect shadows, not lightmaps.

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Lightmaps are already opt-in anyway.

git-svn-id: https://svn.eduke32.com/eduke32@3093 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
Plagman 2012-10-21 18:41:09 +00:00
parent e726484ccc
commit 67c7d67166
1 changed files with 11 additions and 14 deletions
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25
polymer/eduke32/build/src/polymer.c
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@ -1479,7 +1479,7 @@ int16_t polymer_addlight(_prlight* light)
Bmemcpy(&prlights[lighti], light, sizeof(_prlight));
if (light->radius && light->publicflags.emitshadow) {
if (light->radius) {
polymer_processspotlight(&prlights[lighti]);
// get the texture handle for the lightmap
@ -4600,18 +4600,15 @@ static int32_t polymer_bindmaterial(_prmaterial material, int16_t* lights,
// PR_BIT_SPOT_LIGHT
if (prlights[lights[curlight]].radius) {
programbits |= prprogrambits[PR_BIT_SPOT_LIGHT].bit;
if (prlights[lights[curlight]].publicflags.emitshadow) {
// PR_BIT_SHADOW_MAP
if (prlights[lights[curlight]].rtindex != -1) {
programbits |= prprogrambits[PR_BIT_SHADOW_MAP].bit;
programbits |= prprogrambits[PR_BIT_PROJECTION_MAP].bit;
}
// PR_BIT_LIGHT_MAP
if (prlights[lights[curlight]].lightmap) {
programbits |= prprogrambits[PR_BIT_LIGHT_MAP].bit;
programbits |= prprogrambits[PR_BIT_PROJECTION_MAP].bit;
}
// PR_BIT_SHADOW_MAP
if (prlights[lights[curlight]].rtindex != -1) {
programbits |= prprogrambits[PR_BIT_SHADOW_MAP].bit;
programbits |= prprogrambits[PR_BIT_PROJECTION_MAP].bit;
}
// PR_BIT_LIGHT_MAP
if (prlights[lights[curlight]].lightmap) {
programbits |= prprogrambits[PR_BIT_LIGHT_MAP].bit;
programbits |= prprogrambits[PR_BIT_PROJECTION_MAP].bit;
}
}
}
@ -5155,7 +5152,7 @@ static void polymer_updatelights(void)
// highly suboptimal
polymer_removelight(i);
if (light->radius && light->publicflags.emitshadow)
if (light->radius)
polymer_processspotlight(light);
polymer_culllight(i);