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https://github.com/JannisHeydemann/BoredOS.git
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4c21e732fc
BrewOS 1.31 > BrewOS 1.40 Brewkernel 2.3.0 Alpha > Brewkernel 2.3.1 Beta This update is a feature focused update. It features loads of quality of life and major UX improvements. New features: -Drag and drop for files and applications (shortcuts for apps can be made by dragging an app from the start menu into the desktop) -Customizable desktop (auto align, snap to grid -Recycle bin (rm in the CMD skips this)
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
#ifndef GRAPHICS_H
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#define GRAPHICS_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "limine.h"
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// Dirty rectangle structure
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typedef struct {
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int x, y, w, h;
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bool active;
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} DirtyRect;
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void graphics_init(struct limine_framebuffer *fb);
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void put_pixel(int x, int y, uint32_t color);
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void draw_rect(int x, int y, int w, int h, uint32_t color);
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void draw_char(int x, int y, char c, uint32_t color);
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void draw_string(int x, int y, const char *s, uint32_t color);
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void draw_desktop_background(void);
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void graphics_set_bg_color(uint32_t color);
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void graphics_set_bg_pattern(const uint32_t *pattern); // 128x128 pattern
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// Get screen dimensions
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int get_screen_width(void);
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int get_screen_height(void);
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// Dirty rectangle management
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void graphics_mark_dirty(int x, int y, int w, int h);
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void graphics_mark_screen_dirty(void);
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DirtyRect graphics_get_dirty_rect(void);
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void graphics_clear_dirty(void);
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// Double buffering
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void graphics_flip_buffer(void);
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void graphics_clear_back_buffer(uint32_t color);
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// Clipping
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void graphics_set_clipping(int x, int y, int w, int h);
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void graphics_clear_clipping(void);
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#endif
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