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159 lines
5.3 KiB
C
159 lines
5.3 KiB
C
/****************************************************************************
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*
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* Copyright 2021 Vivante Corporation, Santa Clara, California.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* 'Software'), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject
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* to the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL VIVANTE AND/OR ITS SUPPLIERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*****************************************************************************/
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#ifndef __ELM_HEADERS_H__
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#define __ELM_HEADERS_H__
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#define ATTR_PACKED __attribute__((packed, aligned(4)))
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typedef struct {
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vg_lite_matrix_t matrix;
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uint32_t reserved;
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uint32_t stop_count;
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uint32_t stop_offset;
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uint32_t color_offset;
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} el_EVO_GradData;
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typedef struct {
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vg_lite_radial_gradient_parameter_t params;
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vg_lite_radial_gradient_spreadmode_t spread_mode;
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} el_EVO_RadGradDataExt;
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struct el_PaintType_t {
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uint32_t paint:28;
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uint32_t flags:1;
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uint32_t is_image:1;
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uint32_t is_pattern:1;
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uint32_t has_pattern:1;
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};
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typedef struct ATTR_PACKED {
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uint32_t type;
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vg_lite_float_t min_x, min_y, max_x, max_y;
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uint32_t format;
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uint32_t length:31;
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uint32_t arc_flag:1;
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uint32_t offset;
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vg_lite_matrix_t matrix;
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uint32_t reserved;
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uint32_t quality;
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uint32_t fill_rule;
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uint32_t blend;
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union {
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uint32_t paint_data;
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struct el_PaintType_t paint_type;
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};
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vg_lite_color_t color;
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el_EVO_GradData grad;
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} el_EVO_Polygon;
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typedef struct ATTR_PACKED {
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uint32_t type;
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uint32_t namelength;
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char eboname[76];
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union {
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uint32_t paint_data;
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struct el_PaintType_t paint_type;
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};
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vg_lite_matrix_t matrix;
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uint32_t width;
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uint32_t height;
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} el_EVO_Image;
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typedef struct ATTR_PACKED {
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union {
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el_EVO_Polygon polygon;
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el_EVO_Image image;
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};
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} el_EVO_Header;
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typedef struct ATTR_PACKED {
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uint32_t type;
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uint32_t size_font_block;
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uint32_t num_ttf_fonts;
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uint32_t num_vector_fonts;
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uint32_t num_text_fonts;
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uint32_t ttf_fonts_block_offset;
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uint32_t ttf_fonts_block_length;
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uint32_t vector_fonts_block_offset;
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uint32_t vector_fonts_block_length;
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uint32_t text_fonts_block_offset;
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uint32_t text_fonts_block_length;
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uint32_t property_block_offset;
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uint32_t property_block_length;
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} el_Font_Header;
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struct el_TextFlags_t {
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uint32_t flags1:1;
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uint32_t text_anchor:2;
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uint32_t flags2:29;
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};
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typedef struct ATTR_PACKED {
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uint32_t type;
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uint32_t size_text_block;
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uint32_t tspan_has_dx_dy;
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float x_pos;
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float y_pos;
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float font_size;
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uint32_t font_id;
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uint32_t color;
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union {
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uint32_t flags_data;
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struct el_TextFlags_t text_flags;
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};
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vg_lite_matrix_t matrix;
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uint32_t reserved;
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uint16_t data_length;
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} el_Text_Header;
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typedef struct ATTR_PACKED {
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uint32_t type;
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uint32_t width;
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uint32_t height;
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uint32_t stride;
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uint32_t tiled;
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uint32_t format;
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uint32_t data_offset;
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} el_EBO_Header;
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typedef struct ATTR_PACKED {
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uint32_t clut_count;
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uint32_t clut_data_offset;
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} el_EBO_Palette;
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typedef struct ATTR_PACKED {
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uint32_t type;
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vg_lite_matrix_t matrix;
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uint32_t count;
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} el_EGO_Header;
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#endif /* __ELM_HEADERS_H__ */
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