void main () { video_mode = 8; fps_max = 60; wait(2); bmap_zbuffer ( bmap_createblack(2048,2048,32) ); mouse_mode = 4; mouse_map = bmap_create ( "arrow_yellow.pcx" ); vec_fill ( &screen_color, 128 ); level_load ( "" ); camera->pan = -40; camera->tilt = -30; evnCameraLocate (); vec_set ( &colCameraBG, vector(150,150,150) ); camera->bg = pixel_for_vec ( &colCameraBG, 100, 8888 ); ENTITY *ent = ent_create ( CUBE_MDL, nullvector, NULL ); // Create style for the menues // CMMEMBER *myMenuStyle = cmstyle_create ( FONT *font, COLOR *colText, COLOR *colBack, COLOR *colOver ) FONT *fntTTF = font_create("Arial#16"); CMStyle *myMenuStyle01 = cmstyle_create ( fntTTF, vector(40,40,40), vector(250,250,250), vector(210,210,210) ); FONT *fntBitmap = font_create("ackfont.pcx"); CMStyle *myMenuStyle02 = cmstyle_create ( fntBitmap, vector(170,170,255), vector(30,20,0), vector(0,0,185) ); // Create a compact menu panel // PANEL *cmenu_create ( char *chrMember, var pos_x, var pos_y, var size_x, var layer, var flags, CMStyle *style ) PANEL *myMenu01 = cmenu_create ( "menu name.submenu=txtMain", 110, 20, 200, 1, SHOW, myMenuStyle01 ); PANEL *myMenu02 = cmenu_create ( "debug & statics.submenu=txtCMDebug", 500, 20, 200, 1, SHOW, myMenuStyle01 ); cmenu_modify ( myMenu02, 120, myMenuStyle02 ); bmpSky = bmap_create ( "sky_fu_256+6.tga" ); while ( !key_esc && !nExit ) { str_setchr ( strString, 1, random(32)+32 ); wait(1); } bmap_remove ( bmpSky ); bmpSky = NULL; bmap_remove ( mouse_map ); mouse_map = NULL; cmenu_remove ( myMenu01 ); sys_free ( myMenuStyle01 ); font_remove ( fntTTF ); cmenu_remove ( myMenu02 ); sys_free ( myMenuStyle02 ); font_remove ( fntBitmap ); sys_exit ( NULL ); }
void sc_lights_initSun(SC_SCREEN* screen) { if(sun_color.red == 0 && sun_color.green == 0 && sun_color.blue == 0) return; //create materials screen.materials.sun = mtl_create(); if(screen.settings.lights.sunShadows == 0) effect_load(screen.materials.sun, sc_lights_sMaterialSun); else effect_load(screen.materials.sun, sc_lights_sMaterialSunShadow); screen.materials.sun.skin1 = screen.renderTargets.gBuffer[SC_GBUFFER_NORMALS_AND_DEPTH]; //point to gBuffer: normals and depth //screen.materials.sun.skin2 = ObjData.light.projMap; //projection map //screen.materials.sun.skin3 = ObjData.light.shadowMap; //shadowmap screen.materials.sun.skin4 = screen.renderTargets.gBuffer[SC_GBUFFER_MATERIAL_DATA]; //point to gBuffer: brdf data screen.materials.sun.SC_SKILL = screen; set(screen.materials.sun, ENABLE_VIEW); screen.materials.sun.event = sc_lights_MaterialEventSun; //setup views screen.views.sun = view_create(-997); set(screen.views.sun, PROCESS_TARGET); set(screen.views.sun, UNTOUCHABLE); set(screen.views.sun, NOSHADOW); reset(screen.views.sun, AUDIBLE); set(screen.views.sun, NOPARTICLE); set(screen.views.sun, NOSKY); set(screen.views.sun, CHILD); set(screen.views.sun, NOFLAG1); screen.views.sun.size_x = screen.views.main.size_x; screen.views.sun.size_y = screen.views.main.size_y; screen.views.sun.material = screen.materials.sun; screen.views.sun.bmap = screen.renderTargets.full0; #ifndef SC_A7 //PSSM SHADOWS if(screen.settings.lights.sunShadows == 1) { sun_angle.roll = 1.1*maxv(vec_length(level_ent->max_x),vec_length(level_ent->min_x)); //screen.renderTargets.sunShadowDepth = bmap_createblack(screen.settings.lights.sunShadowResolution, screen.settings.lights.sunShadowResolution, 12222); //screen.materials.sun.skin3 = screen.renderTargets.sunShadowDepth; int i = 0; for(i=0; i<screen.settings.lights.sunPssmSplits; i++) { screen.views.sunShadowDepth[i] = view_create(-800); #ifndef SC_A7 screen.views.sunShadowDepth[i].bg = pixel_for_vec(COLOR_WHITE,0,8888); #endif screen.views.sunShadowDepth[i].lod = shadow_lod; /* //set shadowview flags set(screen.views.sunShadowDepth[i], SHOW); reset(screen.views.sunShadowDepth[i], AUDIBLE); set(screen.views.sunShadowDepth[i], UNTOUCHABLE); set(screen.views.sunShadowDepth[i], NOSHADOW); set(screen.views.sunShadowDepth[i], SHADOW); set(screen.views.sunShadowDepth[i], NOPARTICLE); set(screen.views.sunShadowDepth[i], ISOMETRIC); //set(screen.views.sunShadowDepth[i], CULL_CW); #ifdef SC_USE_NOFLAG1 set(screen.views.sunShadowDepth[i], NOFLAG1); #endif */ screen.views.sunShadowDepth[i]->flags |= SHOW|UNTOUCHABLE|NOSHADOW|NOPARTICLE|NOLOD|NOSKY|ISOMETRIC|SHADOW|NOFLAG1; //create rendertarget screen.renderTargets.sunShadowDepth[i] = bmap_createblack(screen.settings.lights.sunShadowResolution, screen.settings.lights.sunShadowResolution, 14); /* //BLUR SHADOWMAP (ESM SHADOWS ONLY) if(i < screen.settings.lights.sunPssmBlurSplits) { //assign rendertarget //screen.views.sunShadowDepth[i].bmap = screen.renderTargets.sunShadowDepth[i]; screen.views.sunShadowDepth[i].bmap = bmap_createblack(screen.settings.lights.sunShadowResolution, screen.settings.lights.sunShadowResolution, 14); //blur light depthmap VIEW* blurView = view_create(-799); blurView.size_x = screen.settings.lights.sunShadowResolution; blurView.size_y = screen.settings.lights.sunShadowResolution; set(blurView, CHILD); set(blurView, PROCESS_TARGET); screen.views.sunShadowDepth[i].stage = blurView; blurView.bmap = screen.renderTargets.sunShadowDepth[i]; blurView.material = mtl_create(); effect_load(blurView.material, sc_lights_sMaterialShadowmapBlur); //blurView.material.skill1 = floatv((float)(2.25-i)/(float)screen.settings.lights.sunShadowResolution); if(i==0) blurView.material.skill1 = floatv((float)(1.5)/(float)screen.settings.lights.sunShadowResolution); if(i==1) blurView.material.skill1 = floatv((float)(0.75)/(float)screen.settings.lights.sunShadowResolution); if(i==2) blurView.material.skill1 = floatv((float)(0.25)/(float)screen.settings.lights.sunShadowResolution); if(i==3) blurView.material.skill1 = floatv((float)(0.125)/(float)screen.settings.lights.sunShadowResolution); // } else { screen.views.sunShadowDepth[i].bmap = screen.renderTargets.sunShadowDepth[i]; } */ screen.views.sunShadowDepth[i].bmap = screen.renderTargets.sunShadowDepth[i]; //create material screen.views.sunShadowDepth[i].material = mtl_create(); switch(i){ case 0: effect_load(screen.views.sunShadowDepth[i].material,sc_lights_sMaterialShadowmapSplit1); break; case 1: effect_load(screen.views.sunShadowDepth[i].material,sc_lights_sMaterialShadowmapSplit2); break; case 2: effect_load(screen.views.sunShadowDepth[i].material,sc_lights_sMaterialShadowmapSplit3); break; case 3: effect_load(screen.views.sunShadowDepth[i].material,sc_lights_sMaterialShadowmapSplit4); break; default: break; } //pass number of splits to sun shader screen.materials.sun.skill13 = floatv(screen.settings.lights.sunPssmSplits); } if(sc_materials_zbuffer!=NULL){ bmap_purge(sc_materials_zbuffer); ptr_remove(sc_materials_zbuffer); sc_materials_zbuffer=NULL; } sc_materials_zbuffer=bmap_createblack(maxv(screen_size.x,screen.settings.lights.sunShadowResolution),maxv(screen_size.y,screen.settings.lights.sunShadowResolution),32); bmap_zbuffer(sc_materials_zbuffer); //add shadow edge masking + expanding to accelerate pcf shadows //setup views screen.views.sunEdge = view_create(-997); set(screen.views.sunEdge, PROCESS_TARGET); set(screen.views.sunEdge, UNTOUCHABLE); set(screen.views.sunEdge, NOSHADOW); reset(screen.views.sunEdge, AUDIBLE); set(screen.views.sunEdge, NOPARTICLE); set(screen.views.sunEdge, NOSKY); set(screen.views.sunEdge, CHILD|NOFLAG1); screen.views.sunEdge.size_x = screen.views.main.size_x/4; screen.views.sunEdge.size_y = screen.views.main.size_y/4; screen.views.sunEdge.bmap = screen.renderTargets.quarter0;//bmap_createblack(screen.views.main.size_x/4, screen.views.main.size_y/4, 32);//screen.renderTargets.quarter0; screen.views.sunEdge.material = mtl_create(); effect_load(screen.views.sunEdge.material, sc_lights_sMaterialSunShadowEdge); screen.views.sunEdge.material.skin1 = screen.renderTargets.gBuffer[SC_GBUFFER_NORMALS_AND_DEPTH]; screen.views.sunEdge.material.skill8 = floatv(screen.views.main.clip_far); screen.views.sunEdge.material.skill13 = floatv(screen.settings.lights.sunPssmSplits); LPD3DXEFFECT fx = screen.views.sunEdge->material->d3deffect; if(fx) { fx->SetInt("shadowmapSize", (screen.settings.lights.sunShadowResolution) ); fx->SetFloat("shadowBias", (screen.settings.lights.sunShadowBias) ); } set(screen.views.sunEdge.material, ENABLE_VIEW); screen.views.sunEdge.material.event = sc_lights_MaterialEventSun; //expander screen.views.sunExpand = view_create(-997); set(screen.views.sunExpand, PROCESS_TARGET); set(screen.views.sunExpand, UNTOUCHABLE); set(screen.views.sunExpand, NOSHADOW); reset(screen.views.sunExpand, AUDIBLE); set(screen.views.sunExpand, NOPARTICLE); set(screen.views.sunExpand, NOSKY); set(screen.views.sunExpand, CHILD|NOFLAG1); screen.views.sunExpand.size_x = screen.views.main.size_x/8; screen.views.sunExpand.size_y = screen.views.main.size_y/8; screen.views.sunExpand.bmap = screen.renderTargets.eighth0;//bmap_createblack(screen.views.main.size_x/8, screen.views.main.size_y/8, 32);//screen.renderTargets.quarter0; screen.views.sunExpand.material = mtl_create(); effect_load(screen.views.sunExpand.material, sc_lights_sMaterialSunShadowExpand); screen.views.sunExpand.material.skin1 = screen.renderTargets.quarter0; set(screen.views.sunExpand.material, ENABLE_VIEW); screen.views.sunExpand.material.event = sc_lights_MaterialEventSun; //shadow screen.views.sunShadow = view_create(-997); set(screen.views.sunShadow, PROCESS_TARGET); set(screen.views.sunShadow, UNTOUCHABLE); set(screen.views.sunShadow, NOSHADOW); reset(screen.views.sunShadow, AUDIBLE); set(screen.views.sunShadow, NOPARTICLE); set(screen.views.sunShadow, NOSKY); set(screen.views.sunShadow, CHILD|NOFLAG1); screen.views.sunShadow.size_x = screen.views.main.size_x; screen.views.sunShadow.size_y = screen.views.main.size_y; screen.views.sunShadow.bmap = screen.renderTargets.full1;//bmap_createblack(screen.views.main.size_x/4, screen.views.main.size_y/4, 32);//screen.renderTargets.quarter0; screen.views.sunShadow.material = mtl_create(); effect_load(screen.views.sunShadow.material, sc_lights_sMaterialSunShadowCreate); screen.views.sunShadow.material.skin1 = screen.renderTargets.gBuffer[SC_GBUFFER_NORMALS_AND_DEPTH]; screen.views.sunShadow.material.skin2 = screen.renderTargets.eighth0; screen.views.sunShadow.material.skill4 = floatv(screen.views.sunShadowDepth[0].clip_far); screen.views.sunShadow.material.skill8 = floatv(screen.views.main.clip_far); screen.views.sunShadow.material.skill13 = floatv(screen.settings.lights.sunPssmSplits); LPD3DXEFFECT fx = screen.views.sunShadow->material->d3deffect; if(fx) { fx->SetInt("shadowmapSize", (screen.settings.lights.sunShadowResolution) ); fx->SetFloat("shadowBias", (screen.settings.lights.sunShadowBias) ); } set(screen.views.sunShadow.material, ENABLE_VIEW); screen.views.sunShadow.material.event = sc_lights_MaterialEventSun; //set stages screen.views.sunEdge.stage = screen.views.sunExpand; screen.views.sunExpand.stage = screen.views.sunShadow; screen.views.sunShadow.stage = screen.views.sun; } #endif //------------ //apply sun to camera VIEW* view_last; view_last = screen.views.gBuffer; while(view_last.stage != NULL) { view_last = view_last.stage; } #ifndef SC_A7 //PSSM SHADOWS are supported if(screen.settings.lights.sunShadows == 1) { view_last.stage = screen.views.sunEdge; } else { view_last.stage = screen.views.sun; } #else view_last.stage = screen.views.sun; #endif }
ENTITY* sc_light_createFunc(int inType, var inRange, VECTOR* inColor, VECTOR* inPos, VECTOR* inDir, BMAP* inProjMap, var inSpotArc) { ENTITY* ent; //correct inDir //vec_set(inDir, vector(inDir.y, inDir.x, inDir.z)); //correct inSpot //if(inSpot.y > inSpot.x) inSpot.y = inSpot.x - 1; //create light model //pointlight //if(inType == SC_LIGHT_P || inType == SC_LIGHT_PS || inType == SC_LIGHT_PSC || inType == SC_LIGHT_PSCA || inType == SC_LIGHT_PC || inType == SC_LIGHT_PCA) // ent = ent_createlocal("sc_pl.mdl", inPos, sc_light_ent); //spotlight //if(inType == SC_LIGHT_S || inType == SC_LIGHT_SS) if(inType == SC_LIGHT_S_SPEC_SHADOW || inType == SC_LIGHT_S_SHADOW) ent = ent_createlocal(sc_lights_mdlPointLight, inPos, sc_light_checkSpotFrustum); else ent = ent_createlocal(sc_lights_mdlPointLight, inPos, NULL); //local light set(ent, PASSABLE); ent.flags2 |= UNTOUCHABLE; //set color sc_light_setColor(ent, inColor); //set range sc_light_setRange(ent,inRange); //set dir vec_set(ent.pan, inDir); //set position vec_set(ent.x, inPos); //set projection sc_light_setProjTex(ent, inProjMap); //clip from gBuffer sc_skill(ent, SC_OBJECT_DEPTH, -1); //#ifdef SC_USE_NOFLAG1 //set(ent, FLAG1); //#endif //set stencil reference for camera-outside-lightvolume case, so light clipping can be optimized sc_skill(ent, SC_OBJECT_LIGHT_STENCILREF, sc_lights_stencilRefCurrent); sc_lights_stencilRefCurrent += 1; if(sc_lights_stencilRefCurrent > 254) sc_lights_stencilRefCurrent = 1; //assign light material //pointlight if(inType == SC_LIGHT_P) ent.material = sc_lights_mtlPoint; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlPoint); if(inType == SC_LIGHT_P_SPEC) ent.material = sc_lights_mtlPointSpec; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlPointSpec); if(inType == SC_LIGHT_P_SPEC_PROJ) ent.material = sc_lights_mtlPointSpecProj; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlPointProj); if(inType == SC_LIGHT_P_PROJ) ent.material = sc_lights_mtlPointProj; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlPointProj); //spotlight if(inType == SC_LIGHT_S) ent.material = sc_lights_mtlSpot; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlSpot); if(inType == SC_LIGHT_S_SPEC) ent.material = sc_lights_mtlSpotSpec; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlSpotSpec); if(inType == SC_LIGHT_S_SPEC_SHADOW) ent.material = sc_lights_mtlSpotSpecShadow; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlSpotSpecShadow); if(inType == SC_LIGHT_S_SHADOW) ent.material = sc_lights_mtlSpotShadow; //sc_material(ent, SC_MATERIAL_LIGHT, sc_lights_mtlSpotShadow); //update pointlight projection matrix if( inType == SC_LIGHT_P_SPEC_PROJ || inType == SC_LIGHT_P_PROJ ) { sc_light_updatePointMtx(ent); } //set spotlight dir and cone values if( inType == SC_LIGHT_S || inType == SC_LIGHT_S_SPEC || inType == SC_LIGHT_S_SPEC_SHADOW || inType == SC_LIGHT_S_SHADOW ) { //set dir //sc_light_updateSpotDir(ent); //set spot arc sc_light_setArc(ent, inSpotArc); //update spot matrix //sc_light_updateSpotMtx(ent); //shadowcasting spotlight? if( inType == SC_LIGHT_S_SPEC_SHADOW || inType == SC_LIGHT_S_SHADOW) { //create shadowmap view VIEW* shadowView = view_create(-800); vec_set(shadowView.x, ent.x); vec_set(shadowView.pan, ent.pan); shadowView.arc = inSpotArc; shadowView.aspect = 1; shadowView.clip_near = 0; shadowView.clip_far = inRange; shadowView.size_x = 256; shadowView.size_y = 256; #ifndef SC_A7 shadowView.bg = pixel_for_vec(COLOR_WHITE,0,8888); #endif shadowView.lod = shadow_lod; //set shadowview flags set(shadowView, SHOW); reset(shadowView, AUDIBLE); set(shadowView, UNTOUCHABLE); set(shadowView, NOSHADOW); set(shadowView, SHADOW); set(shadowView, NOPARTICLE); //set(shadowView, CULL_CW); #ifdef SC_USE_NOFLAG1 set(shadowView, NOFLAG1); #endif //create shadowview material shadowView.material = mtl_create(); effect_load(shadowView.material, sc_lights_sMaterialShadowmapLocal); shadowView.material.event = sc_lights_mtlShadowmapLocalRenderEvent; set(shadowView.material,ENABLE_RENDER); set(shadowView.material,PASS_SOLID); /* shadowView.material.skill4 = floatv(inRange); shadowView.material.skill5 = ent.x; shadowView.material.skill6 = ent.y; shadowView.material.skill7 = ent.z; */ shadowView.material.skill30 = inRange; //apply shadow rendertarget #ifdef SC_CUSTOM_ZBUFFER sc_checkZBuffer(256, 256); #endif BMAP* shadowBmap = bmap_createblack(256,256,12); //bmap_to_mipmap(shadowBmap); //shadowView.bmap = shadowBmap; shadowView.bmap = bmap_createblack(256,256,12); //blur light depthmap VIEW* blurView = view_create(-799); set(blurView, CHILD); set(blurView, PROCESS_TARGET); shadowView.stage = blurView; blurView.bmap = shadowBmap; blurView.material = mtl_create(); effect_load(blurView.material, sc_lights_sMaterialShadowmapBlur); blurView.material.skill1 = floatv((float)1/(float)shadowView.size_x); // //create shadowdepth material /* MATERIAL* shadowMtl = mtl_create(); effect_load(shadowMtl, sc_lights_sMaterialShadowmapLocal); shadowMtl.event = sc_lights_mtlShadowmapLocalRenderEvent; set(shadowMtl,ENABLE_RENDER); set(shadowMtl,PASS_SOLID); shadowMtl.skill4 = floatv(inRange); shadowMtl.skill5 = ent.x; shadowMtl.skill6 = ent.y; shadowMtl.skill7 = ent.z; //apply to view shadowView.material = shadowMtl; */ sc_skill(ent, SC_OBJECT_LIGHT_SHADOWMAP, shadowBmap); sc_skill(ent, SC_OBJECT_LIGHT_VIEW, shadowView); //sc_material(ent, SC_MATERIAL_LIGHT_SHADOWMAP, shadowMtl); //sc_light_checkSpotFrustum(ent); //static lightmap //wait(10); //reset(shadowView, SHOW); //ptr_remove(shadowView); } } return ent; }