gl_types.h

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#ifndef _GL_TYPES_H_
#define _GL_TYPES_H_
 
#include "gl_colors.h"
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C"{
#endif
 
typedef enum
{
 GL_BRUSH_STYLE_NONE = 0, 
 GL_BRUSH_STYLE_FILL, 
 GL_BRUSH_STYLE_GRADIENT_TOP_DOWN, 
 GL_BRUSH_STYLE_GRADIENT_LEFT_RIGHT 
 // GL_BRUSH_STYLE_IMAGE_PATTERN //TODO: Implement in drawing function.
 // GL_BRUSH_STYLE_GRADIENT_LINEAR //TODO: Implement in drawing function.
} gl_brush_style_t;
 
 
typedef enum
{
 GL_IMAGE_FORMAT_BITMAP_1BPP = 0x01, 
 GL_IMAGE_FORMAT_BITMAP_4BPP = 0x04, 
 GL_IMAGE_FORMAT_BITMAP_8BPP = 0x08, 
 GL_IMAGE_FORMAT_BITMAP_16BPP = 0x10, 
 GL_IMAGE_FORMAT_JPEG = 0x20 
} gl_image_format_t;
 
typedef enum
{
 GL_FONT_HORIZONTAL = 0, 
 GL_FONT_VERTICAL, 
 GL_FONT_VERTICAL_COLUMN 
} gl_font_orientation_t;
 
typedef int16_t gl_int_t; 
typedef uint16_t gl_uint_t; 
typedef int32_t gl_long_int_t; 
typedef uint32_t gl_long_uint_t; 
typedef uint16_t gl_angle_t; 
typedef int16_t gl_coord_t; 
typedef struct
{
 gl_int_t x; 
 gl_int_t y; 
} gl_point_t;
 
typedef struct
{
 gl_uint_t width; 
 gl_uint_t height; 
} gl_size_t;
 
typedef struct
{
 gl_point_t top_left; 
 uint16_t width; 
 uint16_t height; 
} gl_rectangle_t;
 
 
typedef void (*gl_fill_t)(gl_rectangle_t *rect, gl_color_t color); 
typedef void (*gl_begin_frame_t)(gl_rectangle_t *rect); 
typedef void (*gl_frame_data_t)(gl_color_t color); 
typedef void (*gl_end_frame_t)(); 
typedef struct
{
 uint16_t display_width; 
 uint16_t display_height; 
 gl_fill_t fill_f; 
 gl_begin_frame_t begin_frame_f; 
 gl_frame_data_t frame_data_f; 
 gl_end_frame_t end_frame_f; 
} gl_driver_t;
 
#ifdef __cplusplus
} // extern "C"
#endif
 
#endif // _GL_TYPES_H_
// ------------------------------------------------------------------------- END