GL_DEPTH_BUFFER_BIT

• GLbitfield
• GLboolean
• GLbyte
• GLclampd
• GLclampf
• GLdouble
• GLenum
• GLfloat
• GLint
• GLshort
• GLsizei
• GLubyte
• GLuint
• GLushort
• GLvoid

• glBegin
• glBindTexture
• glClear
• glClearColor
• glClearIndex
• glColor3f
• glDeleteTextures
• glDisable
• glDrawPixels
• glEnable
• glEnd
• glFlush
• glFrustum
• glGenTextures
• glGenerateMipmap
• glGetError
• glLoadIdentity
• glMatrixMode
• glOrtho
• glPixelStorei
• glPixelZoom
• glPopMatrix
• glPushMatrix
• glRasterPos2f
• glRasterPos3f
• glScalef
• glShadeModel
• glTexCoord2f
• glTexEnvf
• glTexImage2D
• glTexParameteri
• glTexSubImage2D
• glTranslatef
• glVertex2f
• glVertex3f
• glViewport

• GL_2D
• GL_2_BYTES
• GL_3D
• GL_3D_COLOR
• GL_3D_COLOR_TEXTURE
• GL_3_BYTES
• GL_4D_COLOR_TEXTURE
• GL_4_BYTES
• GL_ACCUM
• GL_ACCUM_ALPHA_BITS
• GL_ACCUM_BLUE_BITS
• GL_ACCUM_BUFFER_BIT
• GL_ACCUM_CLEAR_VALUE
• GL_ACCUM_GREEN_BITS
• GL_ACCUM_RED_BITS
• GL_ADD
• GL_ALL_ATTRIB_BITS
• GL_ALL_CLIENT_ATTRIB_BITS
• GL_ALPHA
• GL_ALPHA12
• GL_ALPHA16
• GL_ALPHA4
• GL_ALPHA8
• GL_ALPHA_BIAS
• GL_ALPHA_BITS
• GL_ALPHA_SCALE
• GL_ALPHA_TEST
• GL_ALPHA_TEST_FUNC
• GL_ALPHA_TEST_REF
• GL_ALWAYS
• GL_AMBIENT
• GL_AMBIENT_AND_DIFFUSE
• GL_AND
• GL_AND_INVERTED
• GL_AND_REVERSE
• GL_ATTRIB_STACK_DEPTH
• GL_AUTO_NORMAL
• GL_AUX0
• GL_AUX1
• GL_AUX2
• GL_AUX3
• GL_AUX_BUFFERS
• GL_BACK
• GL_BACK_LEFT
• GL_BACK_RIGHT
• GL_BITMAP
• GL_BITMAP_TOKEN
• GL_BLEND
• GL_BLEND_DST
• GL_BLEND_SRC
• GL_BLUE
• GL_BLUE_BIAS
• GL_BLUE_BITS
• GL_BLUE_SCALE
• GL_BYTE
• GL_C3F_V3F
• GL_C4F_N3F_V3F
• GL_C4UB_V2F
• GL_C4UB_V3F
• GL_CCW
• GL_CLAMP
• GL_CLEAR
• GL_CLIENT_ALL_ATTRIB_BITS
• GL_CLIENT_ATTRIB_STACK_DEPTH
• GL_CLIENT_PIXEL_STORE_BIT
• GL_CLIENT_VERTEX_ARRAY_BIT
• GL_CLIP_PLANE0
• GL_CLIP_PLANE1
• GL_CLIP_PLANE2
• GL_CLIP_PLANE3
• GL_CLIP_PLANE4
• GL_CLIP_PLANE5
• GL_COEFF
• GL_COLOR
• GL_COLOR_ARRAY
• GL_COLOR_ARRAY_POINTER
• GL_COLOR_ARRAY_SIZE
• GL_COLOR_ARRAY_STRIDE
• GL_COLOR_ARRAY_TYPE
• GL_COLOR_BUFFER_BIT
• GL_COLOR_CLEAR_VALUE
• GL_COLOR_INDEX
• GL_COLOR_INDEXES
• GL_COLOR_LOGIC_OP
• GL_COLOR_MATERIAL
• GL_COLOR_MATERIAL_FACE
• GL_COLOR_MATERIAL_PARAMETER
• GL_COLOR_WRITEMASK
• GL_COMPILE
• GL_COMPILE_AND_EXECUTE
• GL_CONSTANT_ATTENUATION
• GL_COPY
• GL_COPY_INVERTED
• GL_COPY_PIXEL_TOKEN
• GL_CULL_FACE
• GL_CULL_FACE_MODE
• GL_CURRENT_BIT
• GL_CURRENT_COLOR
• GL_CURRENT_INDEX
• GL_CURRENT_NORMAL
• GL_CURRENT_RASTER_COLOR
• GL_CURRENT_RASTER_DISTANCE
• GL_CURRENT_RASTER_INDEX
• GL_CURRENT_RASTER_POSITION
• GL_CURRENT_RASTER_POSITION_VALID
• GL_CURRENT_RASTER_TEXTURE_COORDS
• GL_CURRENT_TEXTURE_COORDS
• GL_CW
• GL_DECAL
• GL_DECR
• GL_DEPTH
• GL_DEPTH_BIAS
• GL_DEPTH_BITS
• GL_DEPTH_BUFFER_BIT
• GL_DEPTH_CLEAR_VALUE
• GL_DEPTH_COMPONENT
• GL_DEPTH_FUNC
• GL_DEPTH_RANGE
• GL_DEPTH_SCALE
• GL_DEPTH_TEST
• GL_DEPTH_WRITEMASK
• GL_DIFFUSE
• GL_DITHER
• GL_DOMAIN
• GL_DONT_CARE
• GL_DOUBLE
• GL_DOUBLEBUFFER
• GL_DRAW_BUFFER
• GL_DRAW_PIXEL_TOKEN
• GL_DST_ALPHA
• GL_DST_COLOR
• GL_EDGE_FLAG
• GL_EDGE_FLAG_ARRAY
• GL_EDGE_FLAG_ARRAY_POINTER
• GL_EDGE_FLAG_ARRAY_STRIDE
• GL_EMISSION
• GL_ENABLE_BIT
• GL_EQUAL
• GL_EQUIV
• GL_EVAL_BIT
• GL_EXP
• GL_EXP2
• GL_EXTENSIONS
• GL_EYE_LINEAR
• GL_EYE_PLANE
• GL_FALSE
• GL_FASTEST
• GL_FEEDBACK
• GL_FEEDBACK_BUFFER_POINTER
• GL_FEEDBACK_BUFFER_SIZE
• GL_FEEDBACK_BUFFER_TYPE
• GL_FILL
• GL_FLAT
• GL_FLOAT
• GL_FOG
• GL_FOG_BIT
• GL_FOG_COLOR
• GL_FOG_DENSITY
• GL_FOG_END
• GL_FOG_HINT
• GL_FOG_INDEX
• GL_FOG_MODE
• GL_FOG_START
• GL_FRONT
• GL_FRONT_AND_BACK
• GL_FRONT_FACE
• GL_FRONT_LEFT
• GL_FRONT_RIGHT
• GL_GEQUAL
• GL_GREATER
• GL_GREEN
• GL_GREEN_BIAS
• GL_GREEN_BITS
• GL_GREEN_SCALE
• GL_HINT_BIT
• GL_INCR
• GL_INDEX_ARRAY
• GL_INDEX_ARRAY_POINTER
• GL_INDEX_ARRAY_STRIDE
• GL_INDEX_ARRAY_TYPE
• GL_INDEX_BITS
• GL_INDEX_CLEAR_VALUE
• GL_INDEX_LOGIC_OP
• GL_INDEX_MODE
• GL_INDEX_OFFSET
• GL_INDEX_SHIFT
• GL_INDEX_WRITEMASK
• GL_INT
• GL_INTENSITY
• GL_INTENSITY12
• GL_INTENSITY16
• GL_INTENSITY4
• GL_INTENSITY8
• GL_INVALID_ENUM
• GL_INVALID_OPERATION
• GL_INVALID_VALUE
• GL_INVERT
• GL_KEEP
• GL_LEFT
• GL_LEQUAL
• GL_LESS
• GL_LIGHT0
• GL_LIGHT1
• GL_LIGHT2
• GL_LIGHT3
• GL_LIGHT4
• GL_LIGHT5
• GL_LIGHT6
• GL_LIGHT7
• GL_LIGHTING
• GL_LIGHTING_BIT
• GL_LIGHT_MODEL_AMBIENT
• GL_LIGHT_MODEL_LOCAL_VIEWER
• GL_LIGHT_MODEL_TWO_SIDE
• GL_LINE
• GL_LINEAR
• GL_LINEAR_ATTENUATION
• GL_LINEAR_MIPMAP_LINEAR
• GL_LINEAR_MIPMAP_NEAREST
• GL_LINES
• GL_LINE_BIT
• GL_LINE_LOOP
• GL_LINE_RESET_TOKEN
• GL_LINE_SMOOTH
• GL_LINE_SMOOTH_HINT
• GL_LINE_STIPPLE
• GL_LINE_STIPPLE_PATTERN
• GL_LINE_STIPPLE_REPEAT
• GL_LINE_STRIP
• GL_LINE_TOKEN
• GL_LINE_WIDTH
• GL_LINE_WIDTH_GRANULARITY
• GL_LINE_WIDTH_RANGE
• GL_LIST_BASE
• GL_LIST_BIT
• GL_LIST_INDEX
• GL_LIST_MODE
• GL_LOAD
• GL_LOGIC_OP
• GL_LOGIC_OP_MODE
• GL_LUMINANCE
• GL_LUMINANCE12
• GL_LUMINANCE12_ALPHA12
• GL_LUMINANCE12_ALPHA4
• GL_LUMINANCE16
• GL_LUMINANCE16_ALPHA16
• GL_LUMINANCE4
• GL_LUMINANCE4_ALPHA4
• GL_LUMINANCE6_ALPHA2
• GL_LUMINANCE8
• GL_LUMINANCE8_ALPHA8
• GL_LUMINANCE_ALPHA
• GL_MAP1_COLOR_4
• GL_MAP1_GRID_DOMAIN
• GL_MAP1_GRID_SEGMENTS
• GL_MAP1_INDEX
• GL_MAP1_NORMAL
• GL_MAP1_TEXTURE_COORD_1
• GL_MAP1_TEXTURE_COORD_2
• GL_MAP1_TEXTURE_COORD_3
• GL_MAP1_TEXTURE_COORD_4
• GL_MAP1_VERTEX_3
• GL_MAP1_VERTEX_4
• GL_MAP2_COLOR_4
• GL_MAP2_GRID_DOMAIN
• GL_MAP2_GRID_SEGMENTS
• GL_MAP2_INDEX
• GL_MAP2_NORMAL
• GL_MAP2_TEXTURE_COORD_1
• GL_MAP2_TEXTURE_COORD_2
• GL_MAP2_TEXTURE_COORD_3
• GL_MAP2_TEXTURE_COORD_4
• GL_MAP2_VERTEX_3
• GL_MAP2_VERTEX_4
• GL_MAP_COLOR
• GL_MAP_STENCIL
• GL_MATRIX_MODE
• GL_MAX_ATTRIB_STACK_DEPTH
• GL_MAX_CLIENT_ATTRIB_STACK_DEPTH
• GL_MAX_CLIP_PLANES
• GL_MAX_EVAL_ORDER
• GL_MAX_LIGHTS
• GL_MAX_LIST_NESTING
• GL_MAX_MODELVIEW_STACK_DEPTH
• GL_MAX_NAME_STACK_DEPTH
• GL_MAX_PIXEL_MAP_TABLE
• GL_MAX_PROJECTION_STACK_DEPTH
• GL_MAX_TEXTURE_SIZE
• GL_MAX_TEXTURE_STACK_DEPTH
• GL_MAX_VIEWPORT_DIMS
• GL_MODELVIEW
• GL_MODELVIEW_MATRIX
• GL_MODELVIEW_STACK_DEPTH
• GL_MODULATE
• GL_MULT
• GL_N3F_V3F
• GL_NAME_STACK_DEPTH
• GL_NAND
• GL_NEAREST
• GL_NEAREST_MIPMAP_LINEAR
• GL_NEAREST_MIPMAP_NEAREST
• GL_NEVER
• GL_NICEST
• GL_NONE
• GL_NOOP
• GL_NOR
• GL_NORMALIZE
• GL_NORMAL_ARRAY
• GL_NORMAL_ARRAY_POINTER
• GL_NORMAL_ARRAY_STRIDE
• GL_NORMAL_ARRAY_TYPE
• GL_NOTEQUAL
• GL_NO_ERROR
• GL_OBJECT_LINEAR
• GL_OBJECT_PLANE
• GL_ONE
• GL_ONE_MINUS_DST_ALPHA
• GL_ONE_MINUS_DST_COLOR
• GL_ONE_MINUS_SRC_ALPHA
• GL_ONE_MINUS_SRC_COLOR
• GL_OR
• GL_ORDER
• GL_OR_INVERTED
• GL_OR_REVERSE
• GL_OUT_OF_MEMORY
• GL_PACK_ALIGNMENT
• GL_PACK_LSB_FIRST
• GL_PACK_ROW_LENGTH
• GL_PACK_SKIP_PIXELS
• GL_PACK_SKIP_ROWS
• GL_PACK_SWAP_BYTES
• GL_PASS_THROUGH_TOKEN
• GL_PERSPECTIVE_CORRECTION_HINT
• GL_PIXEL_MAP_A_TO_A
• GL_PIXEL_MAP_A_TO_A_SIZE
• GL_PIXEL_MAP_B_TO_B
• GL_PIXEL_MAP_B_TO_B_SIZE
• GL_PIXEL_MAP_G_TO_G
• GL_PIXEL_MAP_G_TO_G_SIZE
• GL_PIXEL_MAP_I_TO_A
• GL_PIXEL_MAP_I_TO_A_SIZE
• GL_PIXEL_MAP_I_TO_B
• GL_PIXEL_MAP_I_TO_B_SIZE
• GL_PIXEL_MAP_I_TO_G
• GL_PIXEL_MAP_I_TO_G_SIZE
• GL_PIXEL_MAP_I_TO_I
• GL_PIXEL_MAP_I_TO_I_SIZE
• GL_PIXEL_MAP_I_TO_R
• GL_PIXEL_MAP_I_TO_R_SIZE
• GL_PIXEL_MAP_R_TO_R
• GL_PIXEL_MAP_R_TO_R_SIZE
• GL_PIXEL_MAP_S_TO_S
• GL_PIXEL_MAP_S_TO_S_SIZE
• GL_PIXEL_MODE_BIT
• GL_POINT
• GL_POINTS
• GL_POINT_BIT
• GL_POINT_SIZE
• GL_POINT_SIZE_GRANULARITY
• GL_POINT_SIZE_RANGE
• GL_POINT_SMOOTH
• GL_POINT_SMOOTH_HINT
• GL_POINT_TOKEN
• GL_POLYGON
• GL_POLYGON_BIT
• GL_POLYGON_MODE
• GL_POLYGON_OFFSET_FACTOR
• GL_POLYGON_OFFSET_FILL
• GL_POLYGON_OFFSET_LINE
• GL_POLYGON_OFFSET_POINT
• GL_POLYGON_OFFSET_UNITS
• GL_POLYGON_SMOOTH
• GL_POLYGON_SMOOTH_HINT
• GL_POLYGON_STIPPLE
• GL_POLYGON_STIPPLE_BIT
• GL_POLYGON_TOKEN
• GL_POSITION
• GL_PROJECTION
• GL_PROJECTION_MATRIX
• GL_PROJECTION_STACK_DEPTH
• GL_PROXY_TEXTURE_1D
• GL_PROXY_TEXTURE_2D
• GL_Q
• GL_QUADRATIC_ATTENUATION
• GL_QUADS
• GL_QUAD_STRIP
• GL_R
• GL_R3_G3_B2
• GL_READ_BUFFER
• GL_RED
• GL_RED_BIAS
• GL_RED_BITS
• GL_RED_SCALE
• GL_RENDER
• GL_RENDERER
• GL_RENDER_MODE
• GL_REPEAT
• GL_REPLACE
• GL_RETURN
• GL_RGB
• GL_RGB10
• GL_RGB10_A2
• GL_RGB12
• GL_RGB16
• GL_RGB4
• GL_RGB5
• GL_RGB5_A1
• GL_RGB8
• GL_RGBA
• GL_RGBA12
• GL_RGBA16
• GL_RGBA2
• GL_RGBA4
• GL_RGBA8
• GL_RGBA_MODE
• GL_RIGHT
• GL_S
• GL_SCISSOR_BIT
• GL_SCISSOR_BOX
• GL_SCISSOR_TEST
• GL_SELECT
• GL_SELECTION_BUFFER_POINTER
• GL_SELECTION_BUFFER_SIZE
• GL_SET
• GL_SHADE_MODEL
• GL_SHININESS
• GL_SHORT
• GL_SMOOTH
• GL_SPECULAR
• GL_SPHERE_MAP
• GL_SPOT_CUTOFF
• GL_SPOT_DIRECTION
• GL_SPOT_EXPONENT
• GL_SRC_ALPHA
• GL_SRC_ALPHA_SATURATE
• GL_SRC_COLOR
• GL_STACK_OVERFLOW
• GL_STACK_UNDERFLOW
• GL_STENCIL
• GL_STENCIL_BITS
• GL_STENCIL_BUFFER_BIT
• GL_STENCIL_CLEAR_VALUE
• GL_STENCIL_FAIL
• GL_STENCIL_FUNC
• GL_STENCIL_INDEX
• GL_STENCIL_PASS_DEPTH_FAIL
• GL_STENCIL_PASS_DEPTH_PASS
• GL_STENCIL_REF
• GL_STENCIL_TEST
• GL_STENCIL_VALUE_MASK
• GL_STENCIL_WRITEMASK
• GL_STEREO
• GL_SUBPIXEL_BITS
• GL_T
• GL_T2F_C3F_V3F
• GL_T2F_C4F_N3F_V3F
• GL_T2F_C4UB_V3F
• GL_T2F_N3F_V3F
• GL_T2F_V3F
• GL_T4F_C4F_N3F_V4F
• GL_T4F_V4F
• GL_TEXTURE
• GL_TEXTURE_1D
• GL_TEXTURE_2D
• GL_TEXTURE_ALPHA_SIZE
• GL_TEXTURE_BINDING_1D
• GL_TEXTURE_BINDING_2D
• GL_TEXTURE_BIT
• GL_TEXTURE_BLUE_SIZE
• GL_TEXTURE_BORDER
• GL_TEXTURE_BORDER_COLOR
• GL_TEXTURE_COMPONENTS
• GL_TEXTURE_COORD_ARRAY
• GL_TEXTURE_COORD_ARRAY_POINTER
• GL_TEXTURE_COORD_ARRAY_SIZE
• GL_TEXTURE_COORD_ARRAY_STRIDE
• GL_TEXTURE_COORD_ARRAY_TYPE
• GL_TEXTURE_ENV
• GL_TEXTURE_ENV_COLOR
• GL_TEXTURE_ENV_MODE
• GL_TEXTURE_GEN_MODE
• GL_TEXTURE_GEN_Q
• GL_TEXTURE_GEN_R
• GL_TEXTURE_GEN_S
• GL_TEXTURE_GEN_T
• GL_TEXTURE_GREEN_SIZE
• GL_TEXTURE_HEIGHT
• GL_TEXTURE_INTENSITY_SIZE
• GL_TEXTURE_INTERNAL_FORMAT
• GL_TEXTURE_LUMINANCE_SIZE
• GL_TEXTURE_MAG_FILTER
• GL_TEXTURE_MATRIX
• GL_TEXTURE_MIN_FILTER
• GL_TEXTURE_PRIORITY
• GL_TEXTURE_RED_SIZE
• GL_TEXTURE_RESIDENT
• GL_TEXTURE_STACK_DEPTH
• GL_TEXTURE_WIDTH
• GL_TEXTURE_WRAP_S
• GL_TEXTURE_WRAP_T
• GL_TRANSFORM_BIT
• GL_TRIANGLES
• GL_TRIANGLE_FAN
• GL_TRIANGLE_STRIP
• GL_TRUE
• GL_UNPACK_ALIGNMENT
• GL_UNPACK_LSB_FIRST
• GL_UNPACK_ROW_LENGTH
• GL_UNPACK_SKIP_PIXELS
• GL_UNPACK_SKIP_ROWS
• GL_UNPACK_SWAP_BYTES
• GL_UNSIGNED_BYTE
• GL_UNSIGNED_INT
• GL_UNSIGNED_SHORT
• GL_V2F
• GL_V3F
• GL_VENDOR
• GL_VERSION
• GL_VERTEX_ARRAY
• GL_VERTEX_ARRAY_POINTER
• GL_VERTEX_ARRAY_SIZE
• GL_VERTEX_ARRAY_STRIDE
• GL_VERTEX_ARRAY_TYPE
• GL_VIEWPORT
• GL_VIEWPORT_BIT
• GL_XOR
• GL_ZERO
• GL_ZOOM_X
• GL_ZOOM_Y