shader.h File Reference

#include <banjo/api.h>
#include <banjo/bitmap.h>
#include <banjo/vec.h>

Include dependency graph for shader.h:

Go to the source code of this file.

Macros
#define	BJ_SHADER_STANDARD_FLAGS   (BJ_SHADER_INVERT_Y | BJ_SHADER_CLAMP_COLOR | BJ_SHADER_NORMALIZE_COORDS | BJ_SHADER_CENTER_COORDS)

Typedefs
typedef int(*	bj_bitmap_shading_fn) (struct bj_vec3 *out_color, const struct bj_vec2 pixel_coord, void *user_data)

Enumerations
enum	bj_shader_flag {   BJ_SHADER_INVERT_X = 0x01 , BJ_SHADER_INVERT_Y = 0x02 , BJ_SHADER_CLAMP_COLOR = 0x04 , BJ_SHADER_NORMALIZE_COORDS = 0x08 ,   BJ_SHADER_CENTER_COORDS = 0x10 }

Functions
void	bj_shader_bitmap (struct bj_bitmap *bitmap, bj_bitmap_shading_fn shader, void *data, uint8_t flags)

Detailed Description

Basic shader-like bitmap manipulation.