TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-10-03 10:22:45 -04:00
Code Issues Packages Projects Releases Wiki Activity

fix compile warning

Browse Source
This commit is contained in:
rdb 2011-06-03 09:56:10 +00:00
parent 553b009a24
commit ee03d5c45d
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
panda/src/pgraph/nodePath.cxx
View File

@ -3921,13 +3921,16 @@ get_shader_input(InternalName *id) const {
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
const int NodePath:: const int NodePath::
get_instance_count() const { get_instance_count() const {
nassertr_always(!is_empty(), NULL); nassertr_always(!is_empty(), 0);
const RenderAttrib *attrib = const RenderAttrib *attrib =
node()->get_attrib(ShaderAttrib::get_class_slot()); node()->get_attrib(ShaderAttrib::get_class_slot());
if (attrib != (const RenderAttrib *)NULL) { if (attrib != (const RenderAttrib *)NULL) {
const ShaderAttrib *sa = DCAST(ShaderAttrib, attrib); const ShaderAttrib *sa = DCAST(ShaderAttrib, attrib);
return sa->get_instance_count(); return sa->get_instance_count();
} }
return 0; return 0;
} }