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TinyGL: Fix enabling of lights. Fix #393

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Giulio Camuffo 2011-10-28 18:23:17 +02:00
parent 576dc6459f
commit f1f1b32490
1 changed files with 12 additions and 8 deletions
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4
graphics/tinygl/light.cpp
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@ -169,9 +169,13 @@ void gl_enable_disable_light(GLContext *c, int light, int v) {
GLLight *l = &c->lights[light];
if (v && !l->enabled) {
l->enabled = 1;
if (c->first_light != l) {
l->next = c->first_light;
if (c->first_light)
c->first_light->prev = l;
c->first_light = l;
l->prev = NULL;
}
} else if (!v && l->enabled) {
l->enabled = 0;
if (!l->prev)