GPULamp *RAS_OpenGLLight::GetGPULamp()
{
KX_LightObject* kxlight = (KX_LightObject*)m_light;
if (m_glsl)
return GPU_lamp_from_blender(kxlight->GetScene()->GetBlenderScene(), kxlight->GetBlenderObject(), kxlight->GetBlenderGroupObject());
else
return NULL;
}
RAS_OpenGLLight::~RAS_OpenGLLight()
{
GPULamp *lamp;
KX_LightObject *kxlight = (KX_LightObject *)m_light;
Lamp *la = (Lamp *)kxlight->GetBlenderObject()->data;
if ((lamp = GetGPULamp())) {
float obmat[4][4] = {{0}};
GPU_lamp_update(lamp, 0, 0, obmat);
GPU_lamp_update_distance(lamp, la->dist, la->att1, la->att2, la->coeff_const, la->coeff_lin, la->coeff_quad);
GPU_lamp_update_spot(lamp, la->spotsize, la->spotblend);
}
}
Image *RAS_OpenGLLight::GetTextureImage(short texslot)
{
KX_LightObject *kxlight = (KX_LightObject *)m_light;
Lamp *la = (Lamp *)kxlight->GetBlenderObject()->data;
if (texslot >= MAX_MTEX || texslot < 0) {
printf("KX_LightObject::GetTextureImage(): texslot exceeds slot bounds (0-%d)\n", MAX_MTEX - 1);
return NULL;
}
if (la->mtex[texslot])
return la->mtex[texslot]->tex->ima;
return NULL;
}