Panda3D
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config_grutil.cxx
00001 // Filename: config_grutil.cxx
00002 // Created by:  drose (24May00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #include "config_grutil.h"
00016 #include "frameRateMeter.h"
00017 #include "sceneGraphAnalyzerMeter.h"
00018 #include "meshDrawer.h"
00019 #include "meshDrawer2D.h"
00020 #include "geoMipTerrain.h"
00021 #include "movieTexture.h"
00022 #include "pandaSystem.h"
00023 #include "texturePool.h"
00024 #include "nodeVertexTransform.h"
00025 #include "rigidBodyCombiner.h"
00026 #include "pipeOcclusionCullTraverser.h"
00027 
00028 #include "dconfig.h"
00029 
00030 Configure(config_grutil);
00031 NotifyCategoryDef(grutil, "");
00032 
00033 ConfigureFn(config_grutil) {
00034   init_libgrutil();
00035 }
00036 
00037 ConfigVariableDouble frame_rate_meter_update_interval
00038 ("frame-rate-meter-update-interval", 1.5);
00039 
00040 ConfigVariableString frame_rate_meter_text_pattern
00041 ("frame-rate-meter-text-pattern", "%0.1f fps");
00042 
00043 ConfigVariableInt frame_rate_meter_layer_sort
00044 ("frame-rate-meter-layer-sort", 1000);
00045 
00046 ConfigVariableDouble frame_rate_meter_scale
00047 ("frame-rate-meter-scale", 0.05);
00048 
00049 ConfigVariableDouble frame_rate_meter_side_margins
00050 ("frame-rate-meter-side-margins", 0.5);
00051 
00052 ConfigVariableDouble scene_graph_analyzer_meter_update_interval
00053 ("scene-graph-analyzer-meter-update-interval", 2.0);
00054 
00055 ConfigVariableInt scene_graph_analyzer_meter_layer_sort
00056 ("scene-graph-analyzer-meter-layer-sort", 1000);
00057 
00058 ConfigVariableDouble scene_graph_analyzer_meter_scale
00059 ("scene-graph-analyzer-meter-scale", 0.05);
00060 
00061 ConfigVariableDouble scene_graph_analyzer_meter_side_margins
00062 ("scene-graph-analyzer-meter-side-margins", 0.5);
00063 
00064 ConfigVariableBool pfm_force_littleendian
00065 ("pfm-force-littleendian", false,
00066  PRC_DESC("This forces a pfm file to be read as a sequence of little-endian "
00067           "floats, even if its scale factor is given as a positive number."));
00068 
00069 ConfigVariableBool pfm_reverse_dimensions
00070 ("pfm-reverse-dimensions", false,
00071  PRC_DESC("Understands that the width and height of a pfm file are given "
00072           "backwards, in the form height width instead of width height, "
00073           "on input.  Does not affect output, which is always written width height."));
00074 
00075 ConfigVariableInt pfm_vis_max_vertices
00076 ("pfm-vis-max-vertices", 65535,
00077  PRC_DESC("Specifies the maximum number of vertex entries that may appear in "
00078           "a single generated mesh.  If the mesh would require more than that, "
00079           "the mesh is subdivided into smaller pieces."));
00080 
00081 ConfigVariableInt pfm_vis_max_indices
00082 ("pfm-vis-max-indices", 1048576,
00083  PRC_DESC("Specifies the maximum number of vertex references that may appear in "
00084           "a single generated mesh.  If the mesh would require more than that, "
00085           "the mesh is subdivided into smaller pieces."));
00086 
00087 ConfigVariableBool movies_sync_pages
00088 ("movies-sync-pages", true,
00089  PRC_DESC("Set this true to force multi-page MovieTextures to hold pages "
00090           "back if necessary until all pages are ready to render at once, "
00091           "so that the multiple pages of a single movie are always in sync "
00092           "with each other.  Set this false to allow individual pages to be "
00093           "visible as soon as they come available, which means pages might "
00094           "sometimes be out of sync.  This only affects multi-page MovieTextures "
00095           "such as cube maps, 3-d textures, or stereo textures, or textures "
00096           "with separate color and alpha channel movie sources."));
00097 
00098 ////////////////////////////////////////////////////////////////////
00099 //     Function: init_libgrutil
00100 //  Description: Initializes the library.  This must be called at
00101 //               least once before any of the functions or classes in
00102 //               this library can be used.  Normally it will be
00103 //               called by the static initializers and need not be
00104 //               called explicitly, but special cases exist.
00105 ////////////////////////////////////////////////////////////////////
00106 void
00107 init_libgrutil() {
00108   static bool initialized = false;
00109   if (initialized) {
00110     return;
00111   }
00112   initialized = true;
00113 
00114   FrameRateMeter::init_type();
00115   MeshDrawer::init_type();
00116   MeshDrawer2D::init_type();
00117   GeoMipTerrain::init_type();
00118   NodeVertexTransform::init_type();
00119   RigidBodyCombiner::init_type();
00120   PipeOcclusionCullTraverser::init_type();
00121   SceneGraphAnalyzerMeter::init_type();
00122 
00123 #ifdef HAVE_AUDIO
00124   MovieTexture::init_type();
00125   MovieTexture::register_with_read_factory();
00126 #endif  // HAVE_AUDIO
00127 
00128 #ifdef HAVE_FFMPEG
00129   MovieTexture::init_type();
00130   MovieTexture::register_with_read_factory();
00131 
00132   TexturePool *ts = TexturePool::get_global_ptr();
00133   ts->register_texture_type(MovieTexture::make_texture, "avi mov mpg mpeg mp4 wmv asf flv nut ogm mkv");
00134 #endif  // HAVE_FFMPEG
00135 }
00136 
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