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more stencil stuff

This commit is contained in:
cxgeorge 2001-10-14 23:54:40 +00:00
parent 1e37df2ff2
commit 2c8120aa47
2 changed files with 22 additions and 3 deletions
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21
panda/src/dxgsg/dxGraphicsStateGuardian.cxx
View File

@ -5345,11 +5345,26 @@ issue_stencil(const StencilTransition *attrib) {
enable_stencil_test(false);
} else {
enable_stencil_test(true);
D3DSTENCILOP pass_op = get_stencil_action_type(attrib->get_pass_action());
D3DSTENCILOP fail_op = get_stencil_action_type(attrib->get_fail_action());
D3DSTENCILOP zfail_op = get_stencil_action_type(attrib->get_zfail_action());
#ifdef _DEBUG
if(!(_D3DDevDesc.dwStencilCaps & (1<<(pass_op-1)))) {
dxgsg_cat.warning() << "driver doesnt support pass stencil operation: " << pass_op << endl;
}
if(!(_D3DDevDesc.dwStencilCaps & (1<<(fail_op-1)))) {
dxgsg_cat.warning() << "driver doesnt support fail stencil operation: " << fail_op << endl;
}
if(!(_D3DDevDesc.dwStencilCaps & (1<<(zfail_op-1)))) {
dxgsg_cat.warning() << "driver doesnt support zfail stencil operation: " << zfail_op << endl;
}
#endif
// TODO: need to cache all these
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILFUNC, get_stencil_func_type(mode));
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILPASS, get_stencil_action_type(attrib->get_pass_action()));
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILFAIL, get_stencil_action_type(attrib->get_fail_action()));
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILZFAIL, get_stencil_action_type(attrib->get_zfail_action()));
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILPASS, pass_op);
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILFAIL, fail_op);
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILZFAIL, zfail_op);
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILREF, attrib->get_reference_value());
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILMASK, attrib->get_func_mask());
_d3dDevice->SetRenderState(D3DRENDERSTATE_STENCILWRITEMASK, attrib->get_write_mask());

4
panda/src/glgsg/glGraphicsStateGuardian.cxx
View File

@ -3111,6 +3111,10 @@ issue_stencil(const StencilTransition *attrib) {
call_glStencilOp(get_stencil_action_type(attrib->get_fail_action()),
get_stencil_action_type(attrib->get_zfail_action()),
get_stencil_action_type(attrib->get_pass_action()));
#ifdef _DEBUG
if (attrib->get_write_mask() != 0xFFFFFFFF)
glgsg_cat.warning() << "OpenGL doesnt support stencil writemasks!\n";
#endif
}
report_errors();
}