CSMFGroundDrawer::CSMFGroundDrawer(CSMFReadMap* rm)
: smfMap(rm)
, meshDrawer(NULL)
{
groundTextures = new CSMFGroundTextures(smfMap);
meshDrawer = SwitchMeshDrawer((!!configHandler->GetInt("ROAM")) ? SMF_MESHDRAWER_ROAM : SMF_MESHDRAWER_LEGACY);
smfRenderStateSSP = ISMFRenderState::GetInstance(globalRendering->haveARB, globalRendering->haveGLSL);
smfRenderStateFFP = ISMFRenderState::GetInstance( false, false);
// set in ::Draw, but UpdateSunDir can be called first if DynamicSun is enabled
smfRenderState = smfRenderStateFFP;
// LH must be initialized before LoadMapShaders is called
lightHandler.Init(2U, configHandler->GetInt("MaxDynamicMapLights"));
groundDetail = configHandler->GetInt("GroundDetail");
advShading = LoadMapShaders();
waterPlaneCamInDispList = 0;
waterPlaneCamOutDispList = 0;
if (mapInfo->water.hasWaterPlane) {
waterPlaneCamInDispList = glGenLists(1);
glNewList(waterPlaneCamInDispList, GL_COMPILE);
CreateWaterPlanes(false);
glEndList();
waterPlaneCamOutDispList = glGenLists(1);
glNewList(waterPlaneCamOutDispList, GL_COMPILE);
CreateWaterPlanes(true);
glEndList();
}
}
CSMFGroundDrawer::CSMFGroundDrawer(CSMFReadMap* rm)
: smfMap(rm)
, meshDrawer(nullptr)
{
drawerMode = (configHandler->GetInt("ROAM") != 0)? SMF_MESHDRAWER_ROAM: SMF_MESHDRAWER_BASIC;
groundDetail = configHandler->GetInt("GroundDetail");
groundTextures = new CSMFGroundTextures(smfMap);
meshDrawer = SwitchMeshDrawer(drawerMode);
smfRenderStates.resize(RENDER_STATE_CNT, nullptr);
smfRenderStates[RENDER_STATE_NOP] = ISMFRenderState::GetInstance( true, false);
smfRenderStates[RENDER_STATE_SSP] = ISMFRenderState::GetInstance(false, false);
smfRenderStates[RENDER_STATE_LUA] = ISMFRenderState::GetInstance(false, true);
// LH must be initialized before render-state is initialized
lightHandler.Init(configHandler->GetInt("MaxDynamicMapLights"));
geomBuffer.SetName("GROUNDDRAWER-GBUFFER");
drawForward = true;
drawDeferred = geomBuffer.Valid();
drawMapEdges = configHandler->GetBool("MapBorder");
drawWaterPlane = false && waterRendering->hasWaterPlane;
smfRenderStates[RENDER_STATE_SSP]->Init(this);
smfRenderStates[RENDER_STATE_SSP]->Update(this, nullptr);
// always initialize this state; defer Update (allows re-use)
smfRenderStates[RENDER_STATE_LUA]->Init(this);
// note: state must be pre-selected before the first drawn frame
// Sun*Changed can be called first, e.g. if DynamicSun is enabled
smfRenderStates[RENDER_STATE_SEL] = SelectRenderState(DrawPass::Normal);
if (drawWaterPlane) {
CreateWaterPlanes( true);
CreateWaterPlanes(false);
}
if (drawMapEdges)
CreateBorderShader();
if (drawDeferred) {
drawDeferred &= UpdateGeometryBuffer(true);
}
}