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00011 #include <Carbon/Carbon.h>
00012
00013 #include "config_osxdisplay.h"
00014 #include "osxGraphicsBuffer.h"
00015 #include "osxGraphicsPipe.h"
00016 #include "osxGraphicsStateGuardian.h"
00017 #include "osxGraphicsWindow.h"
00018
00019 #include "graphicsPipeSelection.h"
00020 #include "dconfig.h"
00021 #include "pandaSystem.h"
00022
00023
00024 Configure(config_osxdisplay);
00025
00026 NotifyCategoryDef(osxdisplay, "display");
00027
00028 ConfigureFn(config_osxdisplay) {
00029 init_libosxdisplay();
00030 }
00031
00032 ConfigVariableBool show_resize_box
00033 ("show-resize-box", true,
00034 PRC_DESC("When this variable is true, then resizable OSX Panda windows will "
00035 "be rendered with a resize control in the lower-right corner. "
00036 "This is specially handled by Panda, since otherwise the 3-d "
00037 "window would completely hide any resize control drawn by the "
00038 "OS. Set this variable false to allow this control to be hidden."));
00039
00040 ConfigVariableBool osx_support_gl_buffer
00041 ("osx-support-gl-buffer", true,
00042 PRC_DESC("Set this true to support use of GLBuffers on OSX. When true, there is a risk of "
00043 "a program crash due to buggy driver support for GLBuffers. "
00044 "If this is false, offscreen buffers will be created as "
00045 "AGLPbuffers, which are less powerful, and appear to have their "
00046 "own set of problems."));
00047
00048 ConfigVariableBool osx_disable_event_loop
00049 ("osx-disable-event-loop", false,
00050 PRC_DESC("Set this true to disable the window event loop for the Panda "
00051 "windows. This makes sense only in a publish environment where "
00052 "the window event loop is already handled by another part of the "
00053 "app."));
00054
00055 ConfigVariableInt osx_mouse_wheel_scale
00056 ("osx-mouse-wheel-scale", 1,
00057 PRC_DESC("Specify the number of units to spin the Mac mouse wheel to "
00058 "represent a single wheel_up or wheel_down message."));
00059
00060
00061
00062
00063
00064
00065
00066
00067
00068 void
00069 init_libosxdisplay() {
00070 static bool initialized = false;
00071 if (initialized) {
00072 return;
00073 }
00074 initialized = true;
00075
00076 osxGraphicsBuffer::init_type();
00077 osxGraphicsPipe::init_type();
00078 osxGraphicsWindow::init_type();
00079 osxGraphicsStateGuardian::init_type();
00080
00081 GraphicsPipeSelection *selection = GraphicsPipeSelection::get_global_ptr();
00082 selection->add_pipe_type(osxGraphicsPipe::get_class_type(), osxGraphicsPipe::pipe_constructor);
00083
00084 PandaSystem *ps = PandaSystem::get_global_ptr();
00085 ps->set_system_tag("OpenGL", "window_system", "OSX");
00086 }