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Get Framebuffer and its modes

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This commit is contained in:
Jozef Nagy 2025-04-20 19:17:03 +02:00
parent 42cc0d9f40
commit 5c682c4209
Signed by untrusted user who does not match committer: crz
GPG key ID: 459A4811CEAC7068
5 changed files with 129 additions and 14 deletions
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22
boot/include/ui/framebuffer.h Normal file
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#ifndef _UI_FRAMEBUFFER_H
#define _UI_FRAMEBUFFER_H
#include <stdint.h>
#include <stdbool.h>
enum fb_format {
FB_RGBA,
FB_BGRA
};
struct fb_mode {
uint32_t width;
uint32_t height;
uint8_t bpp;
uint32_t pitch;
int format;
};
bool get_framebuffer(uintptr_t *fb_addr, struct fb_mode **available_modes, int *total_modes, int *current_mode_index);
#endif /* _UI_FRAMEBUFFER_H */

6
boot/include/ui/ui.h Normal file
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#ifndef _UI_UI_H
#define _UI_UI_H
void ui_init();
#endif /* _UI_UI_H */