Environment variables

Debug related:

• COIN_DEBUG_3DS
• COIN_DEBUG_ASSERT_SOBASE_SETNAME
• COIN_DEBUG_AUDIO
• COIN_DEBUG_BINARY_INPUT
• COIN_DEBUG_BREAK
• COIN_DEBUG_CACHING
• COIN_DEBUG_CLEANUP
• COIN_DEBUG_DL
• COIN_DEBUG_EXTRA
• COIN_DEBUG_FLATTEN_NODEKITS_ON_WRITE
• COIN_DEBUG_FONTSUPPORT
• COIN_DEBUG_GLGLUE
• COIN_DEBUG_GLRENDER_TRAVERSAL
• COIN_DEBUG_GLUNURBSSURFACE
• COIN_DEBUG_GLU_INFO
• COIN_DEBUG_GLU_VERSION
• COIN_DEBUG_IMPORT
• COIN_DEBUG_INTERSECTIONDETECTIONACTION
• COIN_DEBUG_LISTMODULES
• COIN_DEBUG_MUTEXLOCK_MAXTIME
• COIN_DEBUG_MUTEXLOCK_TIMING
• COIN_DEBUG_MUTEX_COUNT
• COIN_DEBUG_NORMALIZE
• COIN_DEBUG_NPRINTF
• COIN_DEBUG_NURBS_COMPLEXITY
• COIN_DEBUG_ROOT_NOTIFICATIONS
• COIN_DEBUG_SIMAGE
• COIN_DEBUG_SOEXTSELECTION
• COIN_DEBUG_SOFILE_READ
• COIN_DEBUG_SOINPUT_FINDFILE
• COIN_DEBUG_SOOFFSCREENRENDERER
• COIN_DEBUG_SOOFFSCREENRENDERER_TILEPREFIX
• COIN_DEBUG_SPIDERMONKEY_BINDING
• COIN_DEBUG_STRING_GROW
• COIN_DEBUG_TRACK_SOBASE_INSTANCES
• COIN_DEBUG_VBO
• COIN_DEBUG_VRMLSCRIPT
• COIN_DEBUG_WRITEREFS
• COIN_GLERROR_DEBUGGING
• COIN_RANDOMIZE_RENDER_CACHING

Font/Text rendering related:

• COIN_FONT_PATH
• COIN_FONTCONFIG_LIBNAME
• COIN_FORCE_FONTCONFIG_OFF
• COIN_FREETYPE2_LIBNAME
• COIN_FORCE_FREETYPE_OFF
• COIN_FORCE_WIN32FONTS_OFF

• COIN_DISABLE_UTF8

Runtime linking related:

• COIN_BZIP2_LIBNAME
• COIN_CG_LIBNAME
• COIN_FONTCONFIG_LIBNAME
• COIN_FREETYPE2_LIBNAME
• COIN_GLU_LIBNAME
• COIN_OPENAL_LIBNAME
• COIN_SIMAGE_LIBNAME
• COIN_SPIDERMONKEY_LIBNAME
• COIN_ZLIB_LIBNAME

Sound related:

• COIN_OPENAL_LIBNAME
• COIN_SOUND_BUFFER_LENGTH
• COIN_SOUND_DISABLE
• COIN_SOUND_DRIVER_NAME
• COIN_SOUND_ENABLE
• COIN_SOUND_INTRO_PAUSE
• COIN_SOUND_NUM_BUFFERS
• COIN_SOUND_THREAD_SLEEP_TIME

Texture control related:

• COIN_MAXIMUM_TEXTURE2_SIZE
• COIN_MAXIMUM_TEXTURE3_SIZE
• COIN_TEX2_ANISOTROPIC_LIMIT
• COIN_TEX2_LINEAR_LIMIT
• COIN_TEX2_LINEAR_MIPMAP_LIMIT
• COIN_TEX2_MIPMAP_LIMIT
• COIN_TEX2_SCALEUP_LIMIT
• COIN_TEX2_USE_GLTEXSUBIMAGE
• COIN_TEX2_USE_SGIS_GENERATE_MIPMAP

Rendering (OpenGL) related:

• COIN_AGLGLUE_NO_PBUFFERS
• COIN_CGLGLUE_NO_PBUFFERS
• COIN_GLXGLUE_NO_PBUFFERS
• COIN_GLXGLUE_NO_GLX13_PBUFFERS
• COIN_GLX_PIXMAP_DIRECT_RENDERING
• COIN_WGLGLUE_NO_PBUFFERS

• COIN_ALLOW_SPIDERMONKEY
• COIN_DONT_MANGLE_OUTPUT_NAMES
• COIN_ENABLE_CONFORMANT_GL_CLAMP
• COIN_EXTSELECTION_SAVE_OFFSCREENBUFFER
• COIN_FORCE_TILED_OFFSCREENRENDERING
• COIN_GLBBOX
• COIN_HANDLE_STACK_OVERFLOW
• COIN_NORMALIZATION_CUBEMAP_SIZE
• COIN_NOT_STRICT_VRML97
• COIN_NO_SOTYPE_DYNLOAD
• OIV_NUM_SORTED_LAYERS_PASSES
• COIN_NUM_SORTED_LAYERS_PASSES
• COIN_OFFSCREENRENDERER_MAX_TILESIZE
• COIN_OFFSCREENRENDERER_TILEHEIGHT
• COIN_OFFSCREENRENDERER_TILEWIDTH
• COIN_OFFSCREEN_STENCIL_BITS
• COIN_OLDSTYLE_FORMATTING
• COIN_QUADMESH_PRECISE_LIGHTING
• COIN_SEPARATE_DIFFUSE_TRANSPARENCY_OVERRIDE
• COIN_SOINPUT_SEARCH_GLOBAL_DICT
• COIN_SOOFFSCREENRENDERER_ALLOW_RESOURCEHOG
• COIN_SORTED_LAYERS_USE_NVIDIA_RC
• COIN_VBO_MAX_LIMIT
• COIN_VBO_MIN_LIMIT
• COIN_VERTEX_ARRAYS
• COIN_VIEWUP

Caching related:

• COIN_AUTOCACHE_LOCAL_MAX
• COIN_AUTOCACHE_LOCAL_MIN
• COIN_AUTOCACHE_REMOTE_MAX
• COIN_AUTOCACHE_REMOTE_MIN
• COIN_AUTOCACHE_VBO_LIMIT
• COIN_AUTO_CACHING
• COIN_NESTED_CACHING
• COIN_SMART_CACHING
• IV_SEPARATOR_MAX_CACHES

Tessellation related:

• COIN_GLU_SILENCE_TESS_COMBINE_WARNING
• COIN_PREFER_GLU_TESSELLATOR

NURBS related:

• COIN_CALCULATE_NURBS_NORMALS
• COIN_OLD_NURBS_COMPLEXITY
• COIN_REDUCE_LINEAR_NURBS_STEPS

Work around driver bugs:

• COIN_DONT_INFORM_INDIRECT_RENDERING
• COIN_DONT_USE_FBO
• COIN_FORCE_AGL
• COIN_FORCE_GL1_0_ONLY
• COIN_FULL_INDIRECT_RENDERING
• COIN_GLGLUE_DISABLE_NON_POWER_OF_TWO_TEXTURES
• COIN_GLGLUE_DISABLE_PALETTED_TEXTURE
• COIN_GLGLUE_DISABLE_VBO_IN_DISPLAYLIST
• COIN_GLGLUE_NO_ELSA_WARNING
• COIN_GLGLUE_NO_G400_WARNING
• COIN_GLGLUE_NO_RADEON_WARNING
• COIN_GLGLUE_NO_SUN_EXPERT3D_WARNING
• COIN_GLGLUE_NO_TRIDENT_WARNING
• COIN_GLGLUE_SILENCE_DRIVER_WARNINGS
• COIN_GL_DISABLE_VBO
• COIN_GL_NO_CURRENT_CONTEXT_CHECK
• COIN_NO_NVIDIA_COLOR_PER_FACE_BUG_WORKAROUND
• COIN_PREFER_GLPOLYGONOFFSET_EXT
• COIN_VBO

Others:

• COINDIR
• SO_DRAGGER_DIR
• SO_SHADER_DIR
• WINDIR