void CFeatureDrawer::Draw()
{
if(globalRendering->drawFog) {
glEnable(GL_FOG);
glFogfv(GL_FOG_COLOR, mapInfo->atmosphere.fogColor);
}
GML_RECMUTEX_LOCK(feat); // Draw
CBaseGroundDrawer* gd = readmap->GetGroundDrawer();
if (gd->DrawExtraTex()) {
glActiveTextureARB(GL_TEXTURE2_ARB);
glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD_SIGNED_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
SetTexGen(1.0f / (gs->pwr2mapx * SQUARE_SIZE), 1.0f / (gs->pwr2mapy * SQUARE_SIZE), 0.0f, 0.0f);
glBindTexture(GL_TEXTURE_2D, gd->infoTex);
glActiveTextureARB(GL_TEXTURE0_ARB);
}
unitDrawer->SetupForUnitDrawing();
GetVisibleFeatures(0, true);
for (int modelType = MODELTYPE_3DO; modelType < MODELTYPE_OTHER; modelType++) {
opaqueModelRenderers[modelType]->PushRenderState();
DrawOpaqueFeatures(modelType);
opaqueModelRenderers[modelType]->PopRenderState();
}
unitDrawer->CleanUpUnitDrawing();
farTextureHandler->Draw();
if (gd->DrawExtraTex()) {
glActiveTextureARB(GL_TEXTURE2_ARB);
glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glActiveTextureARB(GL_TEXTURE0_ARB);
}
glDisable(GL_TEXTURE_2D);
glDisable(GL_FOG);
DrawFeatureStats();
}
void CFeatureDrawer::Draw()
{
ISky::SetupFog();
GML_RECMUTEX_LOCK(feat); // Draw
CBaseGroundDrawer* gd = readMap->GetGroundDrawer();
if (gd->DrawExtraTex()) {
glActiveTextureARB(GL_TEXTURE2_ARB);
glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD_SIGNED_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glMultiTexCoord4f(GL_TEXTURE2_ARB, 1.0f,1.0f,1.0f,1.0f); // workaround a nvidia bug with TexGen
SetTexGen(1.0f / (gs->pwr2mapx * SQUARE_SIZE), 1.0f / (gs->pwr2mapy * SQUARE_SIZE), 0.0f, 0.0f);
glBindTexture(GL_TEXTURE_2D, gd->GetActiveInfoTexture());
glActiveTextureARB(GL_TEXTURE0_ARB);
}
unitDrawer->SetupForUnitDrawing(false);
GetVisibleFeatures(0, true);
for (int modelType = MODELTYPE_3DO; modelType < MODELTYPE_OTHER; modelType++) {
opaqueModelRenderers[modelType]->PushRenderState();
DrawOpaqueFeatures(modelType);
opaqueModelRenderers[modelType]->PopRenderState();
}
unitDrawer->CleanUpUnitDrawing(false);
farTextureHandler->Draw();
if (gd->DrawExtraTex()) {
glActiveTextureARB(GL_TEXTURE2_ARB);
glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glActiveTextureARB(GL_TEXTURE0_ARB);
}
glDisable(GL_TEXTURE_2D);
glDisable(GL_FOG);
#ifdef USE_GML
DrawFeatureStats();
#endif
}
