TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-10-02 18:03:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

Add attr_colorscale

Browse Source
This commit is contained in:
rdb 2009-04-28 09:03:35 +00:00
parent dfb5a43bf0
commit 83006b933b
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
panda/src/display/graphicsStateGuardian.cxx
View File

@ -1001,6 +1001,15 @@ fetch_specified_part(Shader::ShaderMatInput part, InternalName *name, LMatrix4f
t = LMatrix4f(0,0,0,0,0,0,0,0,0,0,0,0,c[0],c[1],c[2],c[3]);
return &t;
}
case Shader::SMO_attr_colorscale: {
const ColorScaleAttrib *target_color = DCAST(ColorScaleAttrib, _target_rs->get_attrib_def(ColorScaleAttrib::get_class_slot()));
if (target_color->is_identity()) {
return &LMatrix4f::ones_mat();
}
LVecBase4f cs = target_color->get_scale();
t = LMatrix4f(0,0,0,0,0,0,0,0,0,0,0,0,cs[0],cs[1],cs[2],cs[3]);
return &t;
}
case Shader::SMO_alight_x: {
const NodePath &np = _target_shader->get_shader_input_nodepath(name);
nassertr(!np.is_empty(), &LMatrix4f::zeros_mat());