Hi, it must simple but i can''t get it : i build a scene with 3DSMAX with 2 textures (let''s be humble...) i convert it as a display list with 3D exploration (cool app IMHO) but (there is a always a "but") when i run my app i''ve got only 1 texture. if you can look at my code a few minutes to tell me what is wrong... static int material_ref [2][2] = { {0,12}, {1,24} }; void LoadGLTextures(){ int status=1; int i; GLfloat mat_emission[]={1.0f,0.7f,0.0f,1.0f}; GLfloat mat_diffuse[]={1.0f,0.7f,0.0f,1.0f}; AUX_RGBImageRec *TextureImage[2]; memset(TextureImage,0,sizeof(void *)*1); if (TextureImage[0]=LoadBMP("data/crom1.bmp")){ glGenTextures(1,&texture[0]); glTexImage2D(GL_TEXTURE_2D,0,3,TextureImage[0]->sizeX,TextureImage[0]->sizeY,0, GL_RGB,GL_UNSIGNED_BYTE,TextureImage[0]->data); glTexEnvf(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_MODULATE); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_REPEAT); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_REPEAT); } if (TextureImage[1]=LoadBMP("data/castle1.bmp")){ glGenTextures(1,&texture[1]); glTexImage2D(GL_TEXTURE_2D,0,3,TextureImage[1]->sizeX,TextureImage[1]->sizeY,0, GL_RGB,GL_UNSIGNED_BYTE,TextureImage[1]->data); glTexEnvf(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_MODULATE); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_REPEAT); glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_REPEAT); } for (i=0;i<2;i++){ if (TextureImage){ if(TextureImage->data){ free(TextureImage->data); } free(TextureImage); } } } void MyMaterial(GLenum mode,GLfloat *f,GLfloat alpha){ GLfloat d[4]; d[0]=f[0]; d[1]=f[1]; d[2]=f[2]; d[3]=alpha; glMaterialfv (GL_FRONT_AND_BACK,mode,d); }; void SelectMaterial(int i){ GLfloat alpha=materials.alpha; MyMaterial (GL_AMBIENT, materials.ambient,alpha); MyMaterial (GL_DIFFUSE, materials.diffuse,alpha); MyMaterial (GL_SPECULAR, materials.specular,alpha); MyMaterial (GL_EMISSION, materials.emission,alpha); glBindTexture( GL_TEXTURE_2D, texture ); }; GLint Gen3DObjectList() { int i; int j; int mindex=0; int mcount=0; GLint lid=glGenLists(1); glNewList(lid, GL_COMPILE); glBegin (GL_TRIANGLES); for(i=0;i<sizeof(face_indicies)/sizeof(face_indicies[0]);i++) { if(!mcount) { SelectMaterial(material_ref[mindex][0]); mcount=material_ref[mindex][1]; mindex++; } mcount–; for(j=0;j<3;j++) { int vi=face_indicies[j]; int ni=face_indicies[j+3]; int ti=face_indicies[j+6]; glNormal3f (normals[ni][0],normals[ni][1],normals[ni][2]); glTexCoord2f(textures[ti][0],textures[ti][1]); glVertex3f (verticies[vi][0],verticies[vi][1],verticies[vi][2]); } } glEnd (); glEndList(); return lid; } when i run my app ALL my objects are mapped with the last texture i load. hope that make sense… thanks for the replies lunasol </i>

oooops i post it twice...