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mutter/doc/reference/cogl/cogl-sections.txt
Robert Bragg 2dba3e8cbf matrix: Adds experimental cogl_matrix_{transform,project}_points 
This add two new function that allows us to transform or project an
array of points instead of only transforming one point at a time. Recent
benchmarking has shown cogl_matrix_transform_point to be a bottleneck
sometimes, so this should allow us to reduce the overhead when
transforming lots of vertices at the same time, and also reduce the cost
of 3 component, non-projective transforms.

For now they are marked as experimental (you have to define
COGL_ENABLE_EXPERIMENTAL_API) because there is some concern that it
introduces some inconsistent naming. cogl_matrix_transform_point would
have to be renamed cogl_matrix_project_point to be consistent, but that
would be an API break.
2010-11-23 12:50:29 +00:00

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<SECTION>
<FILE>cogl</FILE>
<TITLE>General API</TITLE>
CoglObject
cogl_object_ref
cogl_object_unref
CoglUserDataKey
cogl_object_get_user_data
cogl_object_set_user_data
COGL_INVALID_HANDLE
CoglHandle
cogl_handle_ref
cogl_handle_unref
<SUBSECTION>
CoglFuncPtr
CoglPixelFormat
CoglBufferTarget
CoglBufferBit
CoglAttributeType
<SUBSECTION>
CoglFeatureFlags
cogl_get_features
cogl_features_available
cogl_get_proc_address
cogl_get_option_group
<SUBSECTION>
cogl_push_matrix
cogl_pop_matrix
cogl_scale
cogl_translate
cogl_rotate
cogl_transform
cogl_frustum
cogl_perspective
cogl_ortho
<SUBSECTION>
cogl_get_modelview_matrix
cogl_set_modelview_matrix
cogl_get_projection_matrix
cogl_set_projection_matrix
cogl_set_viewport
cogl_get_viewport
<SUBSECTION>
cogl_clear
cogl_set_backface_culling_enabled
cogl_get_backface_culling_enabled
<SUBSECTION>
CoglFogMode
cogl_set_fog
cogl_disable_fog
<SUBSECTION>
cogl_set_source
cogl_set_source_color
cogl_set_source_color4ub
cogl_set_source_color4f
cogl_set_source_texture
cogl_get_source
cogl_push_source
cogl_pop_source
<SUBSECTION>
CoglReadPixelsFlags
cogl_read_pixels
<SUBSECTION>
cogl_flush
cogl_begin_gl
cogl_end_gl
<SUBSECTION Standard>
COGL_TYPE_ATTRIBUTE_TYPE
COGL_TYPE_BLEND_STRING_ERROR
COGL_TYPE_BUFFER_ACCESS
COGL_TYPE_BUFFER_BIT
COGL_TYPE_BUFFER_TARGET
COGL_TYPE_BUFFER_UPDATE_HINT
COGL_TYPE_BUFFER_USAGE_HINT
COGL_TYPE_DEBUG_FLAGS
COGL_TYPE_DRIVER_ERROR
COGL_TYPE_FEATURE_FLAGS
COGL_TYPE_FIXED
COGL_TYPE_FOG_MODE
COGL_TYPE_HANDLE
COGL_TYPE_INDICES_TYPE
COGL_TYPE_MATERIAL_ALPHA_FUNC
COGL_TYPE_MATERIAL_FILTER
COGL_TYPE_MATERIAL_LAYER_TYPE
COGL_TYPE_PIXEL_FORMAT
COGL_TYPE_READ_PIXELS_FLAGS
COGL_TYPE_SHADER_TYPE
COGL_TYPE_TEXTURE_FLAGS
COGL_TYPE_VERTICES_MODE
<SUBSECTION Private>
COGL_DRIVER_ERROR
CoglDriverError
cogl_attribute_type_get_type
cogl_buffer_bit_get_type
cogl_buffer_target_get_type
cogl_debug_flags_get_type
cogl_driver_error_get_type
cogl_feature_flags_get_type
cogl_fixed_get_type
cogl_fog_mode_get_type
cogl_handle_get_type
cogl_indices_type_get_type
cogl_material_alpha_func_get_type
cogl_material_filter_get_type
cogl_material_layer_type_get_type
cogl_pixel_format_get_type
cogl_read_pixels_flags_get_type
cogl_shader_type_get_type
cogl_texture_flags_get_type
cogl_vertices_mode_get_type
COGL_AFIRST_BIT
COGL_A_BIT
COGL_BGR_BIT
COGL_PIXEL_FORMAT_24
COGL_PIXEL_FORMAT_32
COGL_PREMULT_BIT
COGL_UNORDERED_MASK
COGL_UNPREMULT_MASK
</SECTION>
<SECTION>
<FILE>cogl-clipping</FILE>
<TITLE>Clipping</TITLE>
cogl_clip_push_rectangle
cogl_clip_push_window_rectangle
cogl_clip_push_from_path
cogl_clip_push_from_path_preserve
cogl_clip_pop
</SECTION>
<SECTION>
<FILE>cogl-primitives</FILE>
<TITLE>Primitives</TITLE>
cogl_rectangle
cogl_rectangles
cogl_rectangle_with_texture_coords
cogl_rectangles_with_texture_coords
cogl_rectangle_with_multitexture_coords
cogl_polygon
</SECTION>
<SECTION>
<FILE>cogl-paths</FILE>
<TITLE>Path Primitives</TITLE>
cogl_is_path
cogl_path_new
cogl_get_path
cogl_set_path
cogl_path_copy
cogl_path_move_to
cogl_path_close
cogl_path_line_to
cogl_path_curve_to
cogl_path_arc
cogl_path_rel_move_to
cogl_path_rel_line_to
cogl_path_rel_curve_to
cogl_path_line
cogl_path_polyline
cogl_path_polygon
cogl_path_rectangle
cogl_path_round_rectangle
cogl_path_ellipse
<SUBSECTION>
CoglPathFillRule
cogl_path_set_fill_rule
cogl_path_get_fill_rule
cogl_path_fill
cogl_path_fill_preserve
cogl_path_stroke
cogl_path_stroke_preserve
</SECTION>
<SECTION>
<FILE>cogl-bitmap</FILE>
<TITLE>Bitmaps</TITLE>
cogl_bitmap_new_from_file
cogl_bitmap_get_size_from_file
cogl_is_bitmap
CoglBitmapError
COGL_BITMAP_ERROR
</SECTION>
<SECTION>
<FILE>cogl-texture</FILE>
<TITLE>Textures</TITLE>
CoglTextureVertex
CoglTextureFlags
cogl_texture_new_with_size
cogl_texture_new_from_file
cogl_texture_new_from_data
cogl_texture_new_from_foreign
cogl_texture_new_from_bitmap
cogl_texture_new_from_sub_texture
cogl_is_texture
<SUBSECTION>
cogl_texture_get_width
cogl_texture_get_height
cogl_texture_get_format
cogl_texture_get_rowstride
cogl_texture_get_max_waste
cogl_texture_is_sliced
cogl_texture_get_gl_texture
cogl_texture_get_data
cogl_texture_set_region
<SUBSECTION Private>
COGL_TEXTURE_MAX_WASTE
</SECTION>
<SECTION>
<FILE>cogl-texture-3d</FILE>
<TITLE>3D textures</TITLE>
cogl_texture_3d_new_with_size
cogl_texture_3d_new_from_data
cogl_is_texture_3d
</SECTION>
<SECTION>
<FILE>cogl-shaders</FILE>
<TITLE>Shaders and Programmable Pipeline</TITLE>
CoglShaderType
cogl_create_shader
cogl_is_shader
cogl_shader_source
cogl_shader_compile
cogl_shader_get_info_log
cogl_shader_get_type
cogl_shader_is_compiled
<SUBSECTION>
cogl_create_program
cogl_is_program
cogl_program_attach_shader
cogl_program_link
cogl_program_get_uniform_location
cogl_program_set_uniform_1f
cogl_program_set_uniform_1i
cogl_program_set_uniform_float
cogl_program_set_uniform_int
cogl_program_set_uniform_matrix
</SECTION>
<SECTION>
<FILE>cogl-offscreen</FILE>
<TITLE>Offscreen Buffers</TITLE>
cogl_offscreen_new_to_texture
cogl_is_offscreen
cogl_set_framebuffer
cogl_push_framebuffer
cogl_pop_framebuffer
cogl_set_draw_buffer
cogl_pop_draw_buffer
cogl_push_draw_buffer
</SECTION>
<SECTION>
<FILE>cogl-fixed</FILE>
<TITLE>Fixed Point API</TITLE>
CoglFixed
COGL_FIXED_BITS
COGL_FIXED_Q
COGL_FIXED_MAX
COGL_FIXED_MIN
<SUBSECTION>
COGL_FIXED_FROM_FLOAT
COGL_FIXED_TO_FLOAT
COGL_FIXED_FROM_INT
COGL_FIXED_TO_INT
COGL_FIXED_FROM_DOUBLE
COGL_FIXED_TO_DOUBLE
COGL_FLOAT_TO_INT
COGL_FLOAT_TO_UINT
<SUBSECTION>
COGL_FIXED_EPSILON
COGL_FIXED_1
COGL_FIXED_0_5
COGL_FIXED_30
COGL_FIXED_45
COGL_FIXED_60
COGL_FIXED_90
COGL_FIXED_120
COGL_FIXED_180
COGL_FIXED_240
COGL_FIXED_255
COGL_FIXED_270
COGL_FIXED_360
<SUBSECTION>
COGL_FIXED_MUL
COGL_FIXED_DIV
COGL_FIXED_MUL_DIV
COGL_FIXED_FAST_DIV
COGL_FIXED_FAST_MUL
COGL_FIXED_FRACTION
COGL_FIXED_FLOOR
COGL_FIXED_CEIL
<SUBSECTION>
COGL_FIXED_2_PI
COGL_FIXED_PI
COGL_FIXED_PI_2
COGL_FIXED_PI_4
COGL_RADIANS_TO_DEGREES
<SUBSECTION>
COGL_SQRTI_ARG_10_PERCENT
COGL_SQRTI_ARG_5_PERCENT
COGL_SQRTI_ARG_MAX
cogl_sqrti
<SUBSECTION>
cogl_fixed_atan2
cogl_fixed_atan
cogl_fixed_cos
cogl_fixed_log2
cogl_fixed_pow
cogl_fixed_pow2
cogl_fixed_sin
cogl_fixed_sqrt
cogl_fixed_tan
<SUBSECTION>
CoglAngle
COGL_ANGLE_FROM_DEG
COGL_ANGLE_FROM_DEGX
COGL_ANGLE_TO_DEG
COGL_ANGLE_TO_DEGX
cogl_angle_cos
cogl_angle_sin
cogl_angle_tan
<SUBSECTION Private>
cogl_double_to_fixed
cogl_double_to_int
cogl_double_to_unit
</SECTION>
<SECTION>
<FILE>cogl-color</FILE>
<TITLE>Color Type</TITLE>
CoglColor
cogl_color_new
cogl_color_copy
cogl_color_free
cogl_color_set_from_4ub
cogl_color_set_from_4f
<SUBSECTION>
cogl_color_get_red
cogl_color_get_green
cogl_color_get_blue
cogl_color_get_alpha
<SUBSECTION>
cogl_color_get_red_byte
cogl_color_get_green_byte
cogl_color_get_blue_byte
cogl_color_get_alpha_byte
<SUBSECTION>
cogl_color_get_red_float
cogl_color_get_green_float
cogl_color_get_blue_float
cogl_color_get_alpha_float
<SUBSECTION>
cogl_color_set_red
cogl_color_set_green
cogl_color_set_blue
cogl_color_set_alpha
<SUBSECTION>
cogl_color_set_red_byte
cogl_color_set_green_byte
cogl_color_set_blue_byte
cogl_color_set_alpha_byte
<SUBSECTION>
cogl_color_set_red_float
cogl_color_set_green_float
cogl_color_set_blue_float
cogl_color_set_alpha_float
<SUBSECTION>
cogl_color_premultiply
cogl_color_unpremultiply
cogl_color_equal
</SECTION>
<SECTION>
<FILE>cogl-vertex-buffer</FILE>
<TITLE>Vertex Buffers</TITLE>
cogl_vertex_buffer_new
cogl_vertex_buffer_get_n_vertices
cogl_vertex_buffer_add
cogl_vertex_buffer_delete
cogl_vertex_buffer_submit
cogl_vertex_buffer_disable
cogl_vertex_buffer_enable
CoglVerticesMode
cogl_vertex_buffer_draw
cogl_is_vertex_buffer
<SUBSECTION>
CoglIndicesType
cogl_vertex_buffer_indices_new
cogl_vertex_buffer_draw_elements
cogl_vertex_buffer_indices_get_for_quads
cogl_is_vertex_buffer_indices
<SUBSECTION Private>
cogl_vertex_buffer_indices_get_type
</SECTION>
<SECTION>
<FILE>cogl-matrix</FILE>
<TITLE>Matrices</TITLE>
CoglMatrix
cogl_matrix_init_identity
cogl_matrix_frustum
cogl_matrix_ortho
cogl_matrix_perspective
cogl_matrix_multiply
cogl_matrix_rotate
cogl_matrix_translate
cogl_matrix_scale
cogl_matrix_init_from_array
cogl_matrix_get_array
cogl_matrix_get_inverse
cogl_matrix_transform_point
</SECTION>
<SECTION>
<FILE>cogl-material</FILE>
<TITLE>Materials</TITLE>
cogl_material_new
cogl_material_copy
cogl_is_material
cogl_material_set_color
cogl_material_set_color4ub
cogl_material_set_color4f
cogl_material_get_color
cogl_material_set_ambient
cogl_material_get_ambient
cogl_material_set_diffuse
cogl_material_get_diffuse
cogl_material_set_ambient_and_diffuse
cogl_material_set_emission
cogl_material_get_emission
cogl_material_set_specular
cogl_material_get_specular
cogl_material_set_shininess
cogl_material_get_shininess
CoglMaterialAlphaFunc
cogl_material_set_alpha_test_function
COGL_BLEND_STRING_ERROR
CoglBlendStringError
cogl_material_set_blend
cogl_material_set_blend_constant
cogl_material_set_point_size
cogl_material_get_point_size
cogl_material_set_layer
cogl_material_remove_layer
cogl_material_set_layer_combine
cogl_material_set_layer_combine_constant
cogl_material_set_layer_matrix
cogl_material_set_layer_point_sprite_coords_enabled
cogl_material_get_layer_point_sprite_coords_enabled
cogl_material_get_n_layers
CoglMaterialFilter
cogl_material_set_layer_filters
CoglMaterialLayerType
cogl_material_layer_get_type
cogl_material_layer_get_texture
cogl_material_layer_get_min_filter
cogl_material_layer_get_mag_filter
CoglMaterialWrapMode
cogl_material_set_layer_wrap_mode
cogl_material_set_layer_wrap_mode_s
cogl_material_set_layer_wrap_mode_t
cogl_material_set_layer_wrap_mode_p
cogl_material_layer_get_wrap_mode_s
cogl_material_layer_get_wrap_mode_t
cogl_material_layer_get_wrap_mode_p
<SUBSECTION Private>
cogl_blend_string_error_get_type
cogl_blend_string_error_quark
</SECTION>
<SECTION>
<FILE>cogl-buffer</FILE>
<TITLE>Buffers</TITLE>
cogl_is_buffer
cogl_buffer_get_size
CoglBufferUsageHint
cogl_buffer_set_usage_hint
cogl_buffer_get_usage_hint
CoglBufferUpdateHint
cogl_buffer_set_update_hint
cogl_buffer_get_update_hint
CoglBufferAccess
cogl_buffer_map
cogl_buffer_unmap
cogl_buffer_set_data
<SUBSECTION>
cogl_pixel_buffer_new
cogl_pixel_buffer_new_for_size
cogl_is_pixel_buffer
<SUBSECTION>
cogl_texture_new_from_buffer
<SUBSECTION Private>
cogl_buffer_access_get_type
cogl_buffer_update_hint_get_type
cogl_buffer_usage_hint_get_type
</SECTION>
<SECTION>
<FILE>cogl-vector</FILE>
<TITLE>Vectors</TITLE>
cogl_vector3_init
cogl_vector3_init_zero
cogl_vector3_equal
cogl_vector3_equal_with_epsilon
cogl_vector3_copy
cogl_vector3_free
cogl_vector3_invert
cogl_vector3_add
cogl_vector3_subtract
cogl_vector3_multiply_scalar
cogl_vector3_divide_scalar
cogl_vector3_normalize
cogl_vector3_magnitude
cogl_vector3_cross_product
cogl_vector3_dot_product
cogl_vector3_distance
</SECTION>
<SECTION>
<FILE>cogl-deprecated</FILE>
<TITLE>General API (Deprecated)</TITLE>
cogl_check_extension
cogl_viewport
cogl_get_bitmasks
cogl_set_depth_test_enabled
cogl_get_depth_test_enabled
</SECTION>
<SECTION>
<FILE>cogl-clipping-deprecated</FILE>
<TITLE>Clipping (Deprecated)</TITLE>
cogl_clip_push
cogl_clip_push_window_rect
cogl_clip_ensure
cogl_clip_stack_save
cogl_clip_stack_restore
</SECTION>
<SECTION>
<FILE>cogl-texture-deprecated</FILE>
<TITLE>Textures (Deprecated)</TITLE>
cogl_texture_ref
cogl_texture_unref
</SECTION>
<SECTION>
<FILE>cogl-material-deprecated</FILE>
<TITLE>Materials (Deprecated)</TITLE>
cogl_material_ref
cogl_material_unref
cogl_material_get_layers
</SECTION>
<SECTION>
<FILE>cogl-vertex-buffer-deprecated</FILE>
<TITLE>Vertex Buffers (Deprecated)</TITLE>
cogl_vertex_buffer_ref
cogl_vertex_buffer_unref
</SECTION>
<SECTION>
<FILE>cogl-shaders-deprecated</FILE>
<TITLE>Shaders and Programmable Pipeline (Deprecated)</TITLE>
cogl_shader_ref
cogl_shader_unref
<SUBSECTION>
cogl_program_ref
cogl_program_unref
cogl_program_use
cogl_program_uniform_1f
cogl_program_uniform_1i
cogl_program_uniform_float
cogl_program_uniform_int
cogl_program_uniform_matrix
</SECTION>
<SECTION>
<FILE>cogl-offscreen-deprecated</FILE>
<TITLE>Offscreen Buffers (Deprecated)</TITLE>
cogl_offscreen_ref
cogl_offscreen_unref
</SECTION>
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