IMXRTVGLITEAPIRM

Table of Contents

• Introduction
  • VGLite Graphics API
  • API function group
  • API files
  • Hardware versions
• Common parameters and error values
  • Common parameter types
  • Enumerations for error reporting
    • vg_lite_error_t enumeration
• Hardware product and feature information
  • Enumerations for product and feature queries
    • vg_lite_feature_t enumeration
  • Structures for product and feature queries
    • vg_lite_info_t structure
  • Functions for product and feature queries
    • vg_lite_get_product_info
    • vg_lite_get_info
    • vg_lite_get_register
    • vg_lite_query_feature
    • vg_lite_get_mem_size
• API control
  • Context initialization and control functions
    • vg_lite_init
    • vg_lite_close
    • vg_lite_flush
    • vg_lite_finish
    • vg_lite_frame_delimiter
    • vg_lite_set_command_buffer_size
    • vg_lite_set_command_buffer
    • vg_lite_set_tess_buffer
    • vg_lite_set_memory_pool
• Pixel buffers
  • Pixel buffer alignment
  • Pixel cache
  • Internal representation
  • Pixel buffer enumerations
    • vg_lite_buffer_format_t enumeration
    • Image buffer alignment requirement
    • Destination buffer alignment requirement
    • vg_lite_buffer_layout_t enumeration
    • vg_lite_compress_mode_t enumeration
    • vg_lite_gamma_conversion_t enumeration
    • vg_lite_index_endian_t enumeration
    • vg_lite_image_mode_t enumeration
    • vg_lite_map_flag_t enumeration
    • vg_lite_paint_type_t enumeration
    • vg_lite_transparency_t enumeration
    • vg_lite_swizzle_t enumeration
    • vg_lite_yuv2rgb_t enumeration
  • Pixel buffer structures
    • vg_lite_buffer_t structure
    • vg_lite_fc_buffer_t structure
    • vg_lite_yuvinfo_t structure
  • Pixel buffer functions
    • vg_lite_allocate function
    • vg_lite_free function
    • vg_lite_upload_buffer function
    • vg_lite_map function
    • vg_lite_unmap function
    • vg_lite_flush_mapped_buffer function
    • vg_lite_set_CLUT function
    • vg_lite_enable_dither function
    • vg_lite_disable_dither function
    • vg_lite_set_gamma function
• Matrices
  • Matrix control float parameter type
  • Matrix control structures
    • vg_lite_matrix_t structure
    • vg_lite_pixel_channel_enable_t structure
  • Matrix control functions
    • vg_lite_identity function
    • vg_lite_set_pixel_matrix function
    • vg_lite_rotate function
    • vg_lite_scale function
    • vg_lite_translate function
• Blits for compositing and blending
  • Blit enumerations
    • vg_lite_blend_t enumeration
    • vg_lite_color_t parameter
    • vg_lite_color_transform_t structure
    • vg_lite_filter_t enumeration
    • vg_lite_color_transform_t structure
    • vg_lite_mask_operation_t enumeration
    • vg_lite_orientation_t enumeration
    • vg_lite_param_type_t enumeration
  • Blit structures
    • vg_lite_buffer_t structure
    • vg_lite_color_key_t structure
    • vg_lite_color_key4_t structure
    • vg_lite_matrix_t structure
    • vg_lite_path_t structure
    • vg_lite_rectangle_t structure
    • vg_lite_point_t structure
    • vg_lite_point4_t structure
    • vg_lite_float_point_t structure
    • vg_lite_float_point4_t structure
  • Blit functions
    • vg_lite_blit function
    • vg_lite_blit2 function
    • vg_lite_blit_rect function
    • vg_lite_copy_image function
    • vg_lite_get_transform_matrix function
    • vg_lite_clear function
    • vg_lite_set_color_key function
    • vg_lite_gaussian_filter function
  • Blit/Draw extended functions
    • vg_lite_get_parameter function
    • vg_lite_enable_scissor function
    • vg_lite_disable_scissor function
    • vg_lite_scissor_rects function
    • vg_lite_set_scissor function
    • vg_lite_disable_color_transform function
    • vg_lite_enable_color_transform function
    • vg_lite_set_color_transform function
    • vg_lite_enable_masklayer function
    • vg_lite_disable_masklayer function
    • vg_lite_create_masklayer function
    • vg_lite_blend_masklayer function
    • vg_lite_set_masklayer function
    • vg_lite_render_masklayer function
    • vg_lite_destroy_masklayer function
    • vg_lite_set_mirror function
    • vg_lite_source_global_alpha function
    • vg_lite_dest_global_alpha function
• Vector path control
  • Vector path enumerations
    • vg_lite_format_t enumeration
    • vg_lite_quality_t enumeration
  • Vector path structures
    • vg_lite_hw_memory structure
    • vg_lite_path_t structure
  • Vector path functions
    • vg_lite_get_path_length function
    • vg_lite_append_path function
    • vg_lite_init_path function
    • vg_lite_init_arc_path function
    • vg_lite_upload_path function
    • vg_lite_clear_path function
  • Vector path opcodes for plotting paths
• Vector-dased draw operations
  • Draw and gradient enumerations
    • vg_lite_blend_t enumeration
    • vg_lite_color_t parameter
    • vg_lite_fill_t enumeration
    • vg_lite_filter_t enumeration
    • vg_lite_gradient_spreadmode_t enumeration
    • vg_lite_pattern_mode_t enumeration
    • vg_lite_radial_gradient_spreadmode_t enumeration
  • Draw and gradient structures
    • vg_lite_buffer_t structure
    • vg_lite_color_ramp_t structure
    • vg_lite_linear_gradient_t structure
    • vg_lite_ext_linear_gradient structure
    • vg_lite_linear_gradient_parameter structure
    • vg_lite_matrix_t structure
    • vg_lite_path_t structure
    • vg_lite_radial_gradient_parameter_t structure
    • vg_lite_radial_gradient_t structure
  • Draw functions
    • vg_lite_draw function
    • vg_lite_draw_grad function
    • vg_lite_draw_radial_grad function
    • vg_lite_draw_pattern function
  • Linear gradient initialization and control functions
    • vg_lite_init_grad function
    • vg_lite_clear_grad function
    • vg_lite_set_grad function
    • vg_lite_get_grad_matrix function
    • vg_lite_update_grad function
  • Linear gradient extended functions
    • vg_lite_set_linear_grad function
    • vg_lite_get_linear_grad_matrix function
    • vg_lite_draw_linear_grad function
    • vg_lite_update_linear_grad function
    • vg_lite_clear_linear_grad function
  • Radial gradient functions initialization and control functions
    • vg_lite_set_radial_grad function
    • vg_lite_update_radial_grad function
    • vg_lite_get_radial_grad_matrix function
    • vg_lite_clear_rad_grad function
• Stroke operations
  • Stroke enumerations
    • vg_lite_cap_style_t enumeration
    • vg_lite_path_type_t enumeration
    • vg_lite_join_style_t enumeration
  • Stroke structures
    • vg_lite_path_t structure
    • vg_lite_path_list_t structure
    • vg_lite_path_point_t structure
    • vg_lite_stroke_t structure
    • vg_lite_sub_path_t structure
  • Stroke functions
    • vg_lite_set_path_type function
    • vg_lite_set_stroke function
    • vg_lite_update_stroke function
• Deprecated and renamed APIs
  • Deprecated vg_lite syntax
    • vg_lite_perspective (deprecated)
    • vg_lite_set_dither (deprecated)
    • vg_lite_enable_premultiply (deprecated)
    • vg_lite_disable_premultiply (deprecated)
    • vg_lite_set_premultiply (deprecated)
• VGLite API version 2.0 to 3.0 migration guide
  • VGLite API name changes in API version 3.0
  • vg_lite_set_scissor API interface change
  • vg_lite_map API interface change
  • vg_lite_enable_scissor / vg_lite_disable_scissor API
  • vg_lite_draw_pattern API interface change
  • [New] vg_lite_copy_image in VGLite API version 3.0
  • vg_lite_set_dither API is deprecated in API version 3.0
  • Deprecated VGLite API version 2.0 functions
• Revision history
• Note about the source code in the document