This is an abstract base class for wglGraphicsPipe and wdxGraphicsPipe; that is, those graphics pipes that are specialized for working with Microsoft Windows. More...
#include "winGraphicsPipe.h"
Inheritance diagram for WinGraphicsPipe:
Public Member Functions | |
| virtual TypeHandle | force_init_type () |
| virtual TypeHandle | get_type () const |
| virtual void | lookup_cpu_data () |
| Looks up the detailed CPU information and stores it in _display_information, if supported by the OS. More... | |
 Public Member Functions inherited from GraphicsPipe | |
| GraphicsDevice * | get_device () const |
| Returns a pointer to device object. More... | |
| int | get_display_height () const |
| DisplayInformation * | get_display_information () |
| int | get_display_width () const |
| virtual std::string | get_interface_name () const =0 |
| virtual PreferredWindowThread | get_preferred_window_thread () const |
| Returns an indication of the thread in which this GraphicsPipe requires its window processing to be performed: typically either the app thread (e.g. More... | |
| int | get_supported_types () const |
| Returns the mask of bits that represents the kinds of GraphicsOutput objects this pipe might be able to successfully create. More... | |
| bool | is_valid () const |
| Returns false if this pipe is known to be invalid, meaning that an attempt to create a GraphicsWindow with the pipe will certainly fail. More... | |
| virtual | PT (GraphicsDevice) make_device(void *scrn |
| virtual | PT (GraphicsStateGuardian) make_callback_gsg(GraphicsEngine *engine) |
| bool | supports_type (int flags) const |
| A convenience function to ask if a particular type or types of GraphicsObjects are supported. More... | |
| Public Member Functions inherited from TypedReferenceCount | |
| TypedReferenceCount (const TypedReferenceCount ©) | |
| void | operator= (const TypedReferenceCount ©) |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=default | |
| TypedObject * | as_typed_object () |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| const TypedObject * | as_typed_object () const |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| int | get_best_parent_from_Set (const std::set< int > &) const |
| int | get_type_index () const |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More... | |
| bool | is_exact_type (TypeHandle handle) const |
| Returns true if the current object is the indicated type exactly. More... | |
| bool | is_of_type (TypeHandle handle) const |
| Returns true if the current object is or derives from the indicated type. More... | |
| TypedObject & | operator= (const TypedObject ©)=default |
| Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_weak_list () const |
| Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
| bool | has_weak_list () const |
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
| void | local_object () |
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
| void | ref () const |
| Explicitly increments the reference count. More... | |
| bool | ref_if_nonzero () const |
| Atomically increases the reference count of this object if it is not zero. More... | |
| bool | test_ref_count_integrity () const |
| Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
| bool | test_ref_count_nonzero () const |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
| virtual bool | unref () const |
| Explicitly decrements the reference count. More... | |
| WeakReferenceList * | weak_ref () |
| Adds the indicated PointerToVoid as a weak reference to this object. More... | |
| void | weak_unref () |
| Removes the indicated PointerToVoid as a weak reference to this object. More... | |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from GraphicsPipe | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedObject | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| This function is declared non-inline to work around a compiler bug in g++ 2.96. More... | |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Additional Inherited Members | |
| Public Types inherited from GraphicsPipe | |
| enum | BufferCreationFlags { BF_refuse_parasite = 0x0001, BF_require_parasite = 0x0002, BF_refuse_window = 0x0004, BF_require_window = 0x0008, BF_require_callback_window = 0x0010, BF_can_bind_color = 0x0040, BF_can_bind_every = 0x0080, BF_resizeable = 0x0100, BF_size_track_host = 0x0200, BF_rtt_cumulative = 0x0400, BF_fb_props_optional = 0x0800, BF_size_square = 0x1000, BF_size_power_2 = 0x2000, BF_can_bind_layered = 0x4000 } |
| enum | OutputTypes { OT_window = 0x0001, OT_fullscreen_window = 0x0002, OT_buffer = 0x0004, OT_texture_buffer = 0x0008 } |
| enum | PreferredWindowThread { PWT_app, PWT_draw } |
| Public Attributes inherited from GraphicsPipe | |
| get_display_height | |
| Returns the height of the entire display, if it is known. More... | |
| get_display_information | |
| Gets the pipe's DisplayInformation. More... | |
| get_display_width | |
| Returns the width of the entire display, if it is known. More... | |
| get_interface_name | |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
Detailed Description
This is an abstract base class for wglGraphicsPipe and wdxGraphicsPipe; that is, those graphics pipes that are specialized for working with Microsoft Windows.
There isn't much code here, since most of the fancy stuff is handled in WinGraphicsWindow. You could make a case that we don't even need a WinGraphicsPipe class at all, but it is provided mainly for completeness.
Definition at line 30 of file winGraphicsPipe.h.
Member Function Documentation
◆ lookup_cpu_data()
|
virtual |
Looks up the detailed CPU information and stores it in _display_information, if supported by the OS.
This may take a second or two.
Reimplemented from GraphicsPipe.
Definition at line 332 of file winGraphicsPipe.cxx.
The documentation for this class was generated from the following files:
- panda/src/windisplay/winGraphicsPipe.h
- panda/src/windisplay/winGraphicsPipe.cxx
