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minor probs

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This commit is contained in:
David Rose 2001-11-28 00:19:05 +00:00
parent 14a2123db3
commit 8d28f9214d
1 changed files with 5 additions and 4 deletions
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9
panda/src/dxgsg/dxGraphicsStateGuardian.cxx
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@ -3978,27 +3978,28 @@ apply_texture(TextureContext *tc) {
DXTextureContext *dtc = DCAST(DXTextureContext, tc);
if( _pCurTexContext == dtc) {
int dirty = dtc->get_dirty_flags();
if( _pCurTexContext == dtc && dirty == 0) {
return; // tex already set (and possible problem in state-sorting?)
}
// If the texture image has changed, or if its use of mipmaps has
// changed, we need to re-create the image.
int dirty = dtc->get_dirty_flags();
if ((dirty & (Texture::DF_image | Texture::DF_mipmap)) != 0) {
// If this is *only* because of a mipmap change, issue a
// warning--it is likely that this change is the result of an
// error or oversight.
if ((dirty & Texture::DF_image) == 0) {
dxgsg_cat.warning()
<< "Texture " << *dtx->_texture << " has changed mipmap state.\n";
<< "Texture " << *dtc->_texture << " has changed mipmap state.\n";
}
dtc->DeleteTexture();
if (dtc->CreateTexture(_d3dDevice,_cNumTexPixFmts,_pTexPixFmts) == NULL) {
// Oops, we can't re-create the texture for some reason.
dxgsg_cat.error()
<< "Unable to re-create texture " << *dtx->_texture << endl;
<< "Unable to re-create texture " << *dtc->_texture << endl;
release_texture(dtc);
enable_texturing(false);