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prefer main thread as window thread

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This commit is contained in:
David Rose 2007-07-14 05:49:43 +00:00
parent b5603504b3
commit 852006bfee
2 changed files with 19 additions and 0 deletions
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18
panda/src/osxdisplay/osxGraphicsPipe.cxx
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@ -68,6 +68,19 @@ pipe_constructor() {
return new osxGraphicsPipe;
}
////////////////////////////////////////////////////////////////////
// Function: osxGraphicsPipe::get_preferred_window_thread
// Access: Public, Virtual
// Description: Returns an indication of the thread in which this
// GraphicsPipe requires its window processing to be
// performed: typically either the app thread (e.g. X)
// or the draw thread (Windows).
////////////////////////////////////////////////////////////////////
GraphicsPipe::PreferredWindowThread
osxGraphicsPipe::get_preferred_window_thread() const {
return PWT_app;
}
////////////////////////////////////////////////////////////////////
// Function: osxGraphicsPipe::create_cg_image
// Access: Public, Static
@ -120,6 +133,11 @@ create_cg_image(const PNMImage &pnm_image) {
has_alpha = true;
is_grayscale = false;
break;
case PNMImage::CT_invalid:
// Shouldn't get here.
nassertr(false, NULL);
break;
}
nassertr(color_space_name != NULL, NULL);

1
panda/src/osxdisplay/osxGraphicsPipe.h
View File

@ -37,6 +37,7 @@ public:
virtual string get_interface_name() const;
static PT(GraphicsPipe) pipe_constructor();
virtual PreferredWindowThread get_preferred_window_thread() const;
static CGImageRef create_cg_image(const PNMImage &pnm_image);