/*
==============
R_AddMD5Surfaces
==============
*/
void R_AddMD5Surfaces(trRefEntity_t * ent)
{
md5Model_t *model;
md5Surface_t *surface;
shader_t *shader;
int i;
qboolean personalModel;
int fogNum;
model = tr.currentModel->md5;
// don't add third_person objects if not in a portal
personalModel = (ent->e.renderfx & RF_THIRD_PERSON) && !tr.viewParms.isPortal;
// cull the entire model if merged bounding box of both frames
// is outside the view frustum
R_CullMD5(ent);
if(ent->cull == CULL_OUT)
{
return;
}
// set up world bounds for light intersection tests
R_SetupEntityWorldBounds(ent);
// set up lighting now that we know we aren't culled
if(!personalModel || r_shadows->integer > SHADOWING_BLOB)
{
R_SetupEntityLighting(&tr.refdef, ent, NULL);
}
// see if we are in a fog volume
fogNum = R_FogWorldBox(ent->worldBounds);
if(!r_vboModels->integer || !model->numVBOSurfaces ||
(!glConfig2.vboVertexSkinningAvailable && ent->e.skeleton.type == SK_ABSOLUTE))
{
// finally add surfaces
for(i = 0, surface = model->surfaces; i < model->numSurfaces; i++, surface++)
{
if(ent->e.customShader)
{
shader = R_GetShaderByHandle(ent->e.customShader);
}
else if(ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins)
{
skin_t *skin;
skin = R_GetSkinByHandle(ent->e.customSkin);
// match the surface name to something in the skin file
shader = tr.defaultShader;
// FIXME: replace MD3_MAX_SURFACES for skin_t::surfaces
if(i >= 0 && i < skin->numSurfaces && skin->surfaces[i])
{
shader = skin->surfaces[i]->shader;
}
if(shader == tr.defaultShader)
{
ri.Printf(PRINT_DEVELOPER, "WARNING: no shader for surface %i in skin %s\n", i, skin->name);
}
else if(shader->defaultShader)
{
ri.Printf(PRINT_DEVELOPER, "WARNING: shader %s in skin %s not found\n", shader->name, skin->name);
}
}
else
{
shader = R_GetShaderByHandle(surface->shaderIndex);
}
// we will add shadows even if the main object isn't visible in the view
// don't add third_person objects if not viewing through a portal
if(!personalModel)
{
R_AddDrawSurf((void *)surface, shader, -1, fogNum);
}
}
}
else
{
int i;
srfVBOMD5Mesh_t *vboSurface;
shader_t *shader;
for(i = 0; i < model->numVBOSurfaces; i++)
{
vboSurface = model->vboSurfaces[i];
if(ent->e.customShader)
{
shader = R_GetShaderByHandle(ent->e.customShader);
}
else if(ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins)
{
skin_t *skin;
skin = R_GetSkinByHandle(ent->e.customSkin);
// match the surface name to something in the skin file
shader = tr.defaultShader;
// FIXME: replace MD3_MAX_SURFACES for skin_t::surfaces
//if(i >= 0 && i < skin->numSurfaces && skin->surfaces[i])
if(vboSurface->skinIndex >= 0 && vboSurface->skinIndex < skin->numSurfaces && skin->surfaces[vboSurface->skinIndex])
{
shader = skin->surfaces[vboSurface->skinIndex]->shader;
}
if(shader == tr.defaultShader)
{
ri.Printf(PRINT_DEVELOPER, "WARNING: no shader for surface %i in skin %s\n", i, skin->name);
}
else if(shader->defaultShader)
{
ri.Printf(PRINT_DEVELOPER, "WARNING: shader %s in skin %s not found\n", shader->name, skin->name);
}
}
else
{
shader = vboSurface->shader;
}
// don't add third_person objects if not viewing through a portal
if(!personalModel)
{
R_AddDrawSurf((void *)vboSurface, shader, -1, fogNum);
}
}
}
}
/*
==============
R_AddMD5Surfaces
==============
*/
void R_AddMD5Surfaces( trRefEntity_t *ent )
{
md5Model_t *model;
md5Surface_t *surface;
shader_t *shader;
int i;
qboolean personalModel;
int fogNum;
model = tr.currentModel->model.md5;
// don't add third_person objects if not in a portal
personalModel = ( ent->e.renderfx & RF_THIRD_PERSON ) && !tr.viewParms.isPortal;
// cull the entire model if merged bounding box of both frames
// is outside the view frustum
if ( R_CullMD5( ent ) == CULL_OUT )
{
return;
}
// set up lighting now that we know we aren't culled
if ( !personalModel || r_shadows->integer > SHADOWING_BLOB )
{
R_SetupEntityLighting( &tr.refdef, ent );
}
// see if we are in a fog volume
fogNum = 0; //R_FogWorldBox(ent->worldBounds);
// finally add surfaces
for ( i = 0, surface = model->surfaces; i < model->numSurfaces; i++, surface++ )
{
if ( ent->e.customShader )
{
shader = R_GetShaderByHandle( ent->e.customShader );
}
else if ( ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins )
{
skin_t *skin;
skin = R_GetSkinByHandle( ent->e.customSkin );
// match the surface name to something in the skin file
shader = tr.defaultShader;
// FIXME: replace MD3_MAX_SURFACES for skin_t::surfaces
if ( i >= 0 && i < skin->numSurfaces && skin->surfaces[ i ] )
{
shader = skin->surfaces[ i ]->shader;
}
if ( shader == tr.defaultShader )
{
ri.Printf( PRINT_DEVELOPER, "WARNING: no shader for surface %i in skin %s\n", i, skin->name );
}
else if ( shader->defaultShader )
{
ri.Printf( PRINT_DEVELOPER, "WARNING: shader %s in skin %s not found\n", shader->name, skin->name );
}
}
else
{
shader = R_GetShaderByHandle( surface->shaderIndex );
if ( ent->e.altShaderIndex > 0 && ent->e.altShaderIndex < MAX_ALTSHADERS &&
shader->altShader[ ent->e.altShaderIndex ].index )
{
shader = R_GetShaderByHandle( shader->altShader[ ent->e.altShaderIndex ].index );
}
}
// we will add shadows even if the main object isn't visible in the view
// don't add third_person objects if not viewing through a portal
if ( !personalModel )
{
R_AddDrawSurf( ( surfaceType_t * ) surface, shader, fogNum, 0, 0 );
}
}
}
