ctr_gfx.h

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/*******************************************************************************
 * Copyright (C) 2016 Gabriel Marcano
 *
 * Refer to the COPYING.txt file at the top of the project directory. If that is
 * missing, this file is licensed under the GPL version 2.0 or later.
 *
 ******************************************************************************/

#ifndef CTR_GFX_H_
#define CTR_GFX_H_

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
    uint32_t *top_framebuffer;
    uint32_t *bottom_framebuffer;
} ctr_gfx_context;

typedef enum
{
    CTR_GFX_SCREEN_TOP, CTR_GFX_SCREEN_BOTTOM
} ctr_gfx_screen;

void ctr_gfx_initialize(ctr_gfx_context *aContext, void *aTopFB, void *aBottomFB);

uint32_t ctr_gfx_get_pixel(ctr_gfx_screen aScreen, size_t x, size_t y);
void ctr_gfx_set_pixel(ctr_gfx_screen aScreen, size_t x, size_t y, uint32_t aPixel);
void ctr_gfx_draw_line(ctr_gfx_screen aScreen, size_t x1, size_t y1, size_t x2, size_t y2, uint32_t aPixel);

#ifdef __cplusplus
}
#endif


#endif//CTR_GFX_H_