Files
squeezelite-esp32/components/display/core/gds_draw.h
2020-02-22 16:09:25 -08:00

27 lines
795 B
C

#ifndef _GDS_DRAW_H_
#define _GDS_DRAW_H_
#include <stdint.h>
#include <stdbool.h>
#include "esp_attr.h"
#ifdef __cplusplus
extern "C" {
#endif
struct GDS_Device;
void IRAM_ATTR GDS_DrawHLine( struct GDS_Device* Device, int x, int y, int Width, int Color );
void IRAM_ATTR GDS_DrawVLine( struct GDS_Device* Device, int x, int y, int Height, int Color );
void IRAM_ATTR GDS_DrawLine( struct GDS_Device* Device, int x0, int y0, int x1, int y1, int Color );
void IRAM_ATTR GDS_DrawBox( struct GDS_Device* Device, int x1, int y1, int x2, int y2, int Color, bool Fill );
// draw a bitmap with source 1-bit depth organized in column and col0 = bit7 of byte 0
void IRAM_ATTR GDS_DrawBitmapCBR( struct GDS_Device* Device, uint8_t *Data, int Width, int Height);
#ifdef __cplusplus
}
#endif
#endif