1234567891011121314151617181920212223242526272829303132333435363738394041424344 |
- #ifndef _GDS_H_
- #define _GDS_H_
- #include <stdint.h>
- #include <stdbool.h>
- /* NOTE for drivers:
- The build-in DrawPixel(Fast), DrawCBR and ClearWindow are optimized for 1 bit
- and 4 bits screen depth. For any other type of screen, DrawCBR and ClearWindow
- default to use DrawPixel, which is very sub-optimal. For such other depth, you
- must supply the DrawPixelFast. The built-in 1 bit depth function are only for
- screen with vertical framing (1 byte = 8 lines). For example SSD1326 in
- monochrome mode is not such type of screen, SH1106 and SSD1306 are
- */
- enum { GDS_COLOR_L0 = 0, GDS_COLOR_L1, GDS_COLOR_L2, GDS_COLOR_L3, GDS_COLOR_L4, GDS_COLOR_L5, GDS_COLOR_L6, GDS_COLOR_L7,
- GDS_COLOR_L8, GDS_COLOR_L9, GDS_COLOR_L10, GDS_COLOR_L11, GDS_COLOR_L12, GDS_COLOR_L13, GDS_COLOR_L14, GDS_COLOR_L15,
- GDS_COLOR_MAX
- };
-
- #define GDS_COLOR_BLACK (0)
- #define GDS_COLOR_WHITE (-1)
- #define GDS_COLOR_XOR (GDS_COLOR_MAX + 1)
- struct GDS_Device;
- struct GDS_FontDef;
- typedef struct GDS_Device* GDS_DetectFunc(char *Driver, struct GDS_Device *Device);
- struct GDS_Device* GDS_AutoDetect( char *Driver, GDS_DetectFunc* DetectFunc[] );
- void GDS_SetContrast( struct GDS_Device* Device, uint8_t Contrast );
- void GDS_DisplayOn( struct GDS_Device* Device );
- void GDS_DisplayOff( struct GDS_Device* Device );
- void GDS_Update( struct GDS_Device* Device );
- void GDS_SetHFlip( struct GDS_Device* Device, bool On );
- void GDS_SetVFlip( struct GDS_Device* Device, bool On );
- int GDS_GetWidth( struct GDS_Device* Device );
- int GDS_GetHeight( struct GDS_Device* Device );
- void GDS_ClearExt( struct GDS_Device* Device, bool full, ...);
- void GDS_Clear( struct GDS_Device* Device, int Color );
- void GDS_ClearWindow( struct GDS_Device* Device, int x1, int y1, int x2, int y2, int Color );
- #endif
|