Graphics API Reference (libobs/graphics)

• Effects (Shaders)
  • gs_effect_t
  • gs_technique_t
  • gs_eparam_t
  • gs_effect_create_from_file()
  • gs_effect_create()
  • gs_effect_destroy()
  • gs_effect_get_technique()
  • gs_effect_get_current_technique()
  • gs_technique_begin()
  • gs_technique_end()
  • gs_technique_begin_pass()
  • gs_technique_begin_pass_by_name()
  • gs_technique_end_pass()
  • gs_effect_get_num_params()
  • gs_effect_get_param_by_idx()
  • gs_effect_get_param_by_name()
  • gs_param_get_num_annotations()
  • gs_param_get_annotation_by_idx()
  • gs_param_get_annotation_by_name()
  • gs_effect_loop()
  • gs_effect_get_viewproj_matrix()
  • gs_effect_get_world_matrix()
  • gs_effect_get_param_info()
  • gs_effect_set_bool()
  • gs_effect_set_float()
  • gs_effect_set_int()
  • gs_effect_set_matrix4()
  • gs_effect_set_vec2()
  • gs_effect_set_vec3()
  • gs_effect_set_vec4()
  • gs_effect_set_color()
  • gs_effect_set_texture()
  • gs_effect_set_texture_srgb()
  • gs_effect_set_val()
  • gs_effect_set_default()
  • gs_effect_set_next_sampler()
  • gs_effect_get_val()
  • gs_effect_get_default_val()
  • gs_effect_get_val_size()
  • gs_effect_get_default_val_size()
• 2-Component Vector
  • vec2
  • x
  • y
  • ptr
  • vec2_zero()
  • vec2_set()
  • vec2_copy()
  • vec2_add()
  • vec2_sub()
  • vec2_mul()
  • vec2_div()
  • vec2_addf()
  • vec2_subf()
  • vec2_mulf()
  • vec2_divf()
  • vec2_neg()
  • vec2_dot()
  • vec2_len()
  • vec2_dist()
  • vec2_minf()
  • vec2_min()
  • vec2_maxf()
  • vec2_max()
  • vec2_abs()
  • vec2_floor()
  • vec2_ceil()
  • vec2_close()
  • vec2_norm()
• 3-Component Vector
  • vec3
  • x
  • y
  • z
  • ptr
  • vec3_zero()
  • vec3_set()
  • vec3_copy()
  • vec3_from_vec4()
  • vec3_add()
  • vec3_sub()
  • vec3_mul()
  • vec3_div()
  • vec3_addf()
  • vec3_subf()
  • vec3_mulf()
  • vec3_divf()
  • vec3_neg()
  • vec3_dot()
  • vec3_cross()
  • vec3_len()
  • vec3_dist()
  • vec3_minf()
  • vec3_min()
  • vec3_maxf()
  • vec3_max()
  • vec3_abs()
  • vec3_floor()
  • vec3_ceil()
  • vec3_close()
  • vec3_norm()
  • vec3_transform()
  • vec3_rotate()
  • vec3_rand()
• 4-Component Vector
  • vec4
  • x
  • y
  • z
  • w
  • ptr
  • vec4_zero()
  • vec4_set()
  • vec4_copy()
  • vec4_from_vec3()
  • vec4_add()
  • vec4_sub()
  • vec4_mul()
  • vec4_div()
  • vec4_addf()
  • vec4_subf()
  • vec4_mulf()
  • vec4_divf()
  • vec4_neg()
  • vec4_dot()
  • vec4_len()
  • vec4_dist()
  • vec4_minf()
  • vec4_min()
  • vec4_maxf()
  • vec4_max()
  • vec4_abs()
  • vec4_floor()
  • vec4_ceil()
  • vec4_close()
  • vec4_norm()
  • vec4_transform()
• Quaternion
  • quat
  • x
  • y
  • z
  • w
  • ptr
  • quat_identity()
  • quat_set()
  • quat_copy()
  • quat_add()
  • quat_sub()
  • quat_mul()
  • quat_addf()
  • quat_subf()
  • quat_mulf()
  • quat_inv()
  • quat_dot()
  • quat_len()
  • quat_dist()
  • quat_from_axisang()
  • quat_from_matrix4()
  • quat_get_dir()
  • quat_set_look_dir()
  • quat_interpolate()
  • quat_get_tangent()
  • quat_interpolate_cubic()
• Matrix
  • matrix4
  • x
  • y
  • z
  • w
  • matrix4_copy()
  • matrix4_identity()
  • matrix4_from_quat()
  • matrix4_from_axisang()
  • matrix4_mul()
  • matrix4_determinant()
  • matrix4_translate3v()
  • matrix4_translate3f()
  • matrix4_translate4v()
  • matrix4_rotate()
  • matrix4_rotate_aa()
  • matrix4_rotate_aa4f()
  • matrix4_scale()
  • matrix4_scale3f()
  • matrix4_inv()
  • matrix4_transpose()
• Extra Math Functions/Macros
  • RAD()
  • DEG()
  • rand_float()
• Image File Helper
  • gs_image_file
  • texture
  • gs_image_file_t
  • gs_image_file_init()
  • gs_image_file_free()
  • gs_image_file_init_texture()
  • gs_image_file_tick()
  • gs_image_file_update_texture()
• Axis Angle
  • axisang
  • x
  • y
  • z
  • w
  • ptr
  • axisang_zero()
  • axisang_copy()
  • axisang_set()
  • axisang_from_quat()
• Core Graphics API
  • Graphics Enumerations
  • Graphics Structures
  • Initialization Functions
  • Matrix Stack Functions
  • Draw Functions
  • Swap Chains
  • Resource Loading
  • Draw Functions
  • Texture Functions
  • Cube Texture Functions
  • Staging Surface Functions
  • Z-Stencil Functions
  • Sampler State Functions
  • Vertex Buffer Functions
  • Index Buffer Functions
  • Display Duplicator (Windows Only)
  • Monitor Functions
  • Render Helper Functions
  • Graphics Types