89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
#ifndef TART_H
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#define TART_H
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// #========================================================================#
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// | PreacherDHM:TART
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// |
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// | Tarts stands for Terminal Art. Tart is a terminal renderer that uses a |
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// | render buffer like system that takes csprites or character sprites and |
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// | displays them in the terminal. The render buffer consists of cells and |
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// | each cell consists of
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// | - Color
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// | - Rendered Character
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// | - Reset
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// | In toaltol around 19 to 24 bytes. This alows for complete controle |
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// | over each cell.
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// #========================================================================#
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#define NULL_CELL (struct tart_cell){{0,0,0},{0,0,0},0,0}
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typedef unsigned char tart_byte;
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typedef unsigned short tart_id;
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struct tart_vec2 {
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short x,y;
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};
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struct tart_rgb {
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tart_byte r,g,b;
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};
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/* Tart Cell
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*
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* This holds a rgb for the foreground and the background.
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* Includeing the display character.
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*
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*/
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struct tart_cell {
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struct tart_rgb foreground;
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struct tart_rgb background;
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tart_byte style;
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char display;
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};
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/* Tart Buffer
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*
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* The Buffer is a contner that holds all of the cells for that buffer.
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* Allso containes the size of the buffer.
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*
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* ........................width...............
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* ..........<-------------------------------->.
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* ........^ @################################@.
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* ........| #................................#.
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* ........| #................................#.
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* height--| #.............Buffer.............#.
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* ........| #................................#.
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* ........| #................................#.
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* ........V @################################@.
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*/
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struct tart_buffer {
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unsigned int cell_count;
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tart_byte layer;
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tart_id id;
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struct tart_vec2 size;
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struct tart_vec2 position;
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struct tart_cell* cells;
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};
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/* Tart Window
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*
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* The tart window will have the window size and all of the buffers.
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**/
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struct tart_window {
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struct tart_buffer buffers[0xFF+1];
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tart_byte buffer_count;
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};
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struct tart_window tart_create_window();
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struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, struct tart_vec2 position);
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struct tart_cell tart_create_cell(char display, tart_byte style, struct tart_rgb foreground, struct tart_rgb background);
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tart_byte tart_add_buffer(struct tart_window*, struct tart_buffer);
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tart_byte tart_set_buffer(struct tart_window*, struct tart_buffer, tart_byte);
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struct tart_buffer* tart_get_buffer(struct tart_window*, tart_byte);
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struct tart_cell* tart_get_cell(struct tart_buffer*, int);
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struct tart_cell tart_set_cell(struct tart_buffer*, struct tart_cell,int);
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#endif
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