Re #293 Prevent static background from being loaded/sent to the video card if sky dome enabled
git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@3556 30fe4595-0a0c-4342-8851-515496e4dcbd Former-commit-id: 1bc9fb6129fb2bbb65d3bf0cde58fc4902d47d12 Former-commit-id: a7396c7f8c0f9539374fcb1a1a808e888f41f650
This commit is contained in:
pouillot
parent
105030a812
commit
3e2356b66a
1 changed files with 244 additions and 235 deletions
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@ -408,291 +408,298 @@ grLoadBackground(void)
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grFilePath = buf;
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grGammaValue = 1.8;
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grMipMap = 0;
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bool UseEnvPng = false; // Avoid crash with missing env.rgb files (i.e. Wheel-1)
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bool DoNotUseEnv = false; // Avoid crash with missing env.png
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// Load static background if no sky dome.
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const tTrackGraphicInfo *graphic = &grTrack->graphic;
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glClearColor(graphic->bgColor[0], graphic->bgColor[1], graphic->bgColor[2], 1.0);
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TheBackground = 0;
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if (!grSkyDomeDistance || grTrack->skyversion < 1)
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{
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GfLogInfo("Loading static background (type %d)\n", graphic->bgtype);
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TheBackground = new ssgRoot();
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clr[0] = clr[1] = clr[2] = 1.0 / (1.0 + 1.0 * grTrack->local.rain);
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clr[3] = 1.0;
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nrm[0] = nrm[2] = 0.0;
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nrm[1] = 1.0;
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glClearColor(graphic->bgColor[0], graphic->bgColor[1], graphic->bgColor[2], 1.0);
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z1 = -0.5;
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z2 = 1.0;
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TheBackground = new ssgRoot();
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clr[0] = clr[1] = clr[2] = 1.0 / (1.0 + 1.0 * grTrack->local.rain);
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clr[3] = 1.0;
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nrm[0] = nrm[2] = 0.0;
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nrm[1] = 1.0;
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z1 = -0.5;
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z2 = 1.0;
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grBackgroundType = graphic->bgtype;
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switch (grBackgroundType) {
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case TR_BACKGROUND_TYPE_0: //-----------------------------------------------------------
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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grBackgroundType = graphic->bgtype;
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switch (grBackgroundType) {
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case TR_BACKGROUND_TYPE_0: //-----------------------------------------------------------
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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for (i = 0; i < NbBackgroundFaces + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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for (i = 0; i < NbBackgroundFaces + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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break; //case 1
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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break; //case 1
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case TR_BACKGROUND_TYPE_2: //-----------------------------------------------------------
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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case TR_BACKGROUND_TYPE_2: //-----------------------------------------------------------
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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for (i = 0; i < NbBackgroundFaces / 4 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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for (i = 0; i < NbBackgroundFaces / 4 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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}//for i
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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}//for i
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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for (i = NbBackgroundFaces/4; i < NbBackgroundFaces / 2 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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for (i = NbBackgroundFaces/4; i < NbBackgroundFaces / 2 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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for (i = NbBackgroundFaces / 2; i < 3 * NbBackgroundFaces / 4 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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for (i = NbBackgroundFaces / 2; i < 3 * NbBackgroundFaces / 4 + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.0;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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}//for i
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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}//for i
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
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bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
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bg_clr = new ssgColourArray(1);
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bg_nrm = new ssgNormalArray(1);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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bg_clr->add(clr);
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bg_nrm->add(nrm);
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for(i = 3 * NbBackgroundFaces / 4; i < NbBackgroundFaces + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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for(i = 3 * NbBackgroundFaces / 4; i < NbBackgroundFaces + 1; i++) {
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alpha = (float)i * 2 * PI / (float)NbBackgroundFaces;
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texLen = (float)i / (float)NbBackgroundFaces;
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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x = BackgroundDistance * cos(alpha);
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y = BackgroundDistance * sin(alpha);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z1;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 0.5;
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bg_tex->add(tex);
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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vtx[0] = x;
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vtx[1] = y;
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vtx[2] = z2;
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bg_vtx->add(vtx);
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tex[0] = texLen*4.0;
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tex[1] = 1.0;
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bg_tex->add(tex);
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}//for i
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
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bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
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bg_st->disable(GL_LIGHTING);
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bg->setState(bg_st);
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bg->setCullFace(0);
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TheBackground->addKid(bg);
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break; //case 2
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break; //case 2
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case TR_BACKGROUND_TYPE_4: //-----------------------------------------------------------
|
||||
z1 = -1.0;
|
||||
z2 = 1.0;
|
||||
case TR_BACKGROUND_TYPE_4: //-----------------------------------------------------------
|
||||
z1 = -1.0;
|
||||
z2 = 1.0;
|
||||
|
||||
bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
|
||||
bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
|
||||
bg_clr = new ssgColourArray(1);
|
||||
bg_nrm = new ssgNormalArray(1);
|
||||
bg_clr->add(clr);
|
||||
bg_nrm->add(nrm);
|
||||
bg_vtx = new ssgVertexArray(NbBackgroundFaces + 1);
|
||||
bg_tex = new ssgTexCoordArray(NbBackgroundFaces + 1);
|
||||
bg_clr = new ssgColourArray(1);
|
||||
bg_nrm = new ssgNormalArray(1);
|
||||
bg_clr->add(clr);
|
||||
bg_nrm->add(nrm);
|
||||
|
||||
for (i = 0; i < NbBackgroundFaces + 1; i++) {
|
||||
alpha = (double)i * 2 * PI / (double)NbBackgroundFaces;
|
||||
texLen = 1.0 - (float)i / (float)NbBackgroundFaces;
|
||||
for (i = 0; i < NbBackgroundFaces + 1; i++) {
|
||||
alpha = (double)i * 2 * PI / (double)NbBackgroundFaces;
|
||||
texLen = 1.0 - (float)i / (float)NbBackgroundFaces;
|
||||
|
||||
x = BackgroundDistance * cos(alpha);
|
||||
y = BackgroundDistance * sin(alpha);
|
||||
x = BackgroundDistance * cos(alpha);
|
||||
y = BackgroundDistance * sin(alpha);
|
||||
|
||||
vtx[0] = x;
|
||||
vtx[1] = y;
|
||||
vtx[2] = z1;
|
||||
bg_vtx->add(vtx);
|
||||
tex[0] = texLen;
|
||||
tex[1] = 0;
|
||||
bg_tex->add(tex);
|
||||
vtx[0] = x;
|
||||
vtx[1] = y;
|
||||
vtx[2] = z1;
|
||||
bg_vtx->add(vtx);
|
||||
tex[0] = texLen;
|
||||
tex[1] = 0;
|
||||
bg_tex->add(tex);
|
||||
|
||||
vtx[0] = x;
|
||||
vtx[1] = y;
|
||||
vtx[2] = z2;
|
||||
bg_vtx->add(vtx);
|
||||
tex[0] = texLen;
|
||||
tex[1] = 1.0;
|
||||
bg_tex->add(tex);
|
||||
}//for i
|
||||
vtx[0] = x;
|
||||
vtx[1] = y;
|
||||
vtx[2] = z2;
|
||||
bg_vtx->add(vtx);
|
||||
tex[0] = texLen;
|
||||
tex[1] = 1.0;
|
||||
bg_tex->add(tex);
|
||||
}//for i
|
||||
|
||||
bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
|
||||
bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
|
||||
bg_st->disable(GL_LIGHTING);
|
||||
bg->setState(bg_st);
|
||||
bg->setCullFace(0);
|
||||
TheBackground->addKid(bg);
|
||||
break;//case 4
|
||||
bg = new ssgVtxTable(GL_TRIANGLE_STRIP, bg_vtx, bg_nrm, bg_tex, bg_clr);
|
||||
bg_st = (ssgSimpleState*)grSsgLoadTexState(graphic->background);
|
||||
bg_st->disable(GL_LIGHTING);
|
||||
bg->setState(bg_st);
|
||||
bg->setCullFace(0);
|
||||
TheBackground->addKid(bg);
|
||||
break;//case 4
|
||||
|
||||
default:
|
||||
GfLogError("Unsupported background type %d\n", graphic->bgtype);
|
||||
break;
|
||||
}//switch grBackgroundType
|
||||
|
||||
/* Lens Flares */
|
||||
default:
|
||||
GfLogError("Unsupported background type %d\n", graphic->bgtype);
|
||||
break;
|
||||
}//switch grBackgroundType
|
||||
} //if (!grSkyDomeDistance || grTrack->skyversion < 1)
|
||||
|
||||
// Lens Flares
|
||||
SunAnchor = new ssgBranch;
|
||||
TheScene->addKid(SunAnchor);
|
||||
|
||||
//Environment Mapping Settings
|
||||
// Environment Mapping Settings
|
||||
bool bUseEnvPng = false; // Avoid crash with missing env.rgb files (i.e. Wheel-1)
|
||||
bool bDoNotUseEnv = false; // Avoid crash with missing env.png
|
||||
grEnvSelector = new ssgStateSelector(graphic->envnb);
|
||||
for (i = 0; i < graphic->envnb; i++) {
|
||||
GfLogTrace("Loading %d Environment Mapping Image %s\n", i, graphic->env[i]);
|
||||
envst = (ssgSimpleState*)grSsgLoadTexState(graphic->env[i]);
|
||||
// Avoid crash with missing env.rgb files (i.e. Wheel-1)
|
||||
if (envst == NULL) {
|
||||
if (!envst) {
|
||||
GfLogWarning("Failed : trying fallback env.png\n");
|
||||
envst = (ssgSimpleState*)grSsgLoadTexState("env.png");
|
||||
if (envst == NULL) {
|
||||
if (!envst) {
|
||||
GfLogError("No usable Environment Mapping Image for #%d : stop displaying graphics!\n", i);
|
||||
DoNotUseEnv = true;
|
||||
bDoNotUseEnv = true;
|
||||
break;
|
||||
}
|
||||
else
|
||||
UseEnvPng = true;
|
||||
bUseEnvPng = true;
|
||||
}
|
||||
envst->enable(GL_BLEND);
|
||||
grEnvSelector->setStep(i, envst);
|
||||
|
|
@ -702,16 +709,15 @@ grLoadBackground(void)
|
|||
grEnvSelector->selectStep(0); //mandatory !!!
|
||||
|
||||
// Avoid crash with missing env.rgb files (i.e. Wheel-1)
|
||||
if (UseEnvPng)
|
||||
grEnvState=(grMultiTexState*)grSsgEnvTexState("env.png");
|
||||
else {
|
||||
if (DoNotUseEnv)
|
||||
GfLogError("No env.png found!\n");
|
||||
else
|
||||
grEnvState=(grMultiTexState*)grSsgEnvTexState(graphic->env[0]);
|
||||
}
|
||||
grEnvShadowState=(grMultiTexState*)grSsgEnvTexState("envshadow.png");
|
||||
if (grEnvShadowState == NULL) {
|
||||
if (bUseEnvPng)
|
||||
grEnvState = (grMultiTexState*)grSsgEnvTexState("env.png");
|
||||
else if (bDoNotUseEnv)
|
||||
GfLogError("No env.png found!\n");
|
||||
else
|
||||
grEnvState = (grMultiTexState*)grSsgEnvTexState(graphic->env[0]);
|
||||
|
||||
grEnvShadowState = (grMultiTexState*)grSsgEnvTexState("envshadow.png");
|
||||
if (!grEnvShadowState) {
|
||||
ulSetError ( UL_WARNING, "grscene:initBackground Failed to open envshadow.png for reading") ;
|
||||
ulSetError ( UL_WARNING, " mandatory for top env mapping (should be in the .xml !!) ") ;
|
||||
ulSetError ( UL_WARNING, " copy the envshadow.png from 'chemisay' to the track you selected ") ;
|
||||
|
|
@ -721,10 +727,10 @@ grLoadBackground(void)
|
|||
}//if grEnvShadowState
|
||||
|
||||
grEnvShadowStateOnCars = (grMultiTexState*)grSsgEnvTexState("shadow2.png");
|
||||
if(grEnvShadowStateOnCars == NULL)
|
||||
if(!grEnvShadowStateOnCars)
|
||||
grEnvShadowStateOnCars = (grMultiTexState*)grSsgEnvTexState("shadow2.rgb");
|
||||
|
||||
if(grEnvShadowStateOnCars == NULL) {
|
||||
if(!grEnvShadowStateOnCars) {
|
||||
ulSetError ( UL_WARNING, "grscene:initBackground Failed to open shadow2.png/rgb for reading") ;
|
||||
ulSetError ( UL_WARNING, " no shadow mapping on cars for this track ") ;
|
||||
}//if grEnvShadowStateOnCars
|
||||
|
|
@ -767,6 +773,9 @@ grPreDrawSky(tSituation* s, float fogStart, float fogEnd)
|
|||
void
|
||||
grDrawStaticBackground(cGrCamera *cam, cGrBackgroundCam *bgCam)
|
||||
{
|
||||
if (!TheBackground)
|
||||
return;
|
||||
|
||||
TRACE_GL("grDrawStaticBackground: ssgCullAndDraw start");
|
||||
|
||||
bgCam->update(cam);
|
||||
|
|
|
|||
Loading…
Reference in a new issue