blob: 54973777f1be05524f5c7766702b614fee0ebc41 [file] [log] [blame]
/*
* Copyright (c) 2018 Jan Van Winkel <jan.van_winkel@dxplore.eu>
* Copyright (c) 2023 Nordic Semiconductor
*
* SPDX-License-Identifier: Apache-2.0
*
* "Bottom" of the SDL display driver.
* When built with the native_simulator this will be built in the runner context,
* that is, with the host C library, and with the host include paths.
*/
#ifndef DRIVERS_DISPLAY_DISPLAY_SDL_BOTTOM_H
#define DRIVERS_DISPLAY_DISPLAY_SDL_BOTTOM_H
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Note: None of these functions are public interfaces. But internal to the SDL display driver */
int sdl_display_init_bottom(uint16_t height, uint16_t width, uint16_t zoom_pct,
bool use_accelerator, void **window, void **renderer, void **mutex,
void **texture, void **read_texture);
void sdl_display_write_bottom(const uint16_t height, const uint16_t width,
const uint16_t x, const uint16_t y,
void *renderer, void *mutex, void *texture,
uint8_t *buf, bool display_on);
int sdl_display_read_bottom(const uint16_t height, const uint16_t width,
const uint16_t x, const uint16_t y,
void *renderer, void *buf, uint16_t pitch,
void *mutex, void *texture, void **read_texture);
void sdl_display_blanking_off_bottom(void *renderer, void *texture);
void sdl_display_blanking_on_bottom(void *renderer);
void sdl_display_cleanup_bottom(void **window, void **renderer, void **mutex, void **texture,
void **read_texture);
#ifdef __cplusplus
}
#endif
#endif /* DRIVERS_DISPLAY_DISPLAY_SDL_BOTTOM_H */