bitmap.h File Reference

#include <banjo/api.h>
#include <banjo/error.h>
#include <banjo/pixel.h>
#include <banjo/rect.h>
#include <banjo/stream.h>

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Typedefs
typedef struct bj_bitmap_t	bj_bitmap

Enumerations
enum	bj_blit_op {   BJ_BLIT_OP_COPY = 0 , BJ_BLIT_OP_XOR , BJ_BLIT_OP_OR , BJ_BLIT_OP_AND ,   BJ_BLIT_OP_ADD_SAT , BJ_BLIT_OP_SUB_SAT }
enum	bj_mask_bg_mode { BJ_MASK_BG_TRANSPARENT = 0 , BJ_MASK_BG_OPAQUE , BJ_MASK_BG_REV_TRANSPARENT }

Functions
bj_bitmap *	bj_allocate_bitmap (void)
bj_bitmap *	bj_create_bitmap (size_t width, size_t height, bj_pixel_mode mode, size_t stride)
void	bj_destroy_bitmap (bj_bitmap *p_bitmap)
bj_bitmap *	bj_create_bitmap_from_file (const char *p_path, bj_error **p_error)
bj_bitmap *	bj_create_bitmap_from_pixels (void *p_pixels, size_t width, size_t height, bj_pixel_mode mode, size_t stride)
bj_bitmap *	bj_copy_bitmap (const bj_bitmap *p_bitmap)
bj_bitmap *	bj_convert_bitmap (const bj_bitmap *p_bitmap, bj_pixel_mode mode)
bj_bitmap *	bj_init_bitmap (bj_bitmap *p_bitmap, void *p_pixels, size_t width, size_t height, bj_pixel_mode mode, size_t stride)
void	bj_reset_bitmap (bj_bitmap *p_bitmap)
void *	bj_bitmap_pixels (bj_bitmap *p_bitmap)
size_t	bj_bitmap_width (const bj_bitmap *p_bitmap)
size_t	bj_bitmap_height (const bj_bitmap *p_bitmap)
int	bj_bitmap_mode (bj_bitmap *p_bitmap)
size_t	bj_bitmap_stride (bj_bitmap *p_bitmap)
void	bj_make_bitmap_rgb (const bj_bitmap *p_bitmap, size_t x, size_t y, uint8_t *p_red, uint8_t *p_green, uint8_t *p_blue)
uint32_t	bj_make_bitmap_pixel (bj_bitmap *p_bitmap, uint8_t red, uint8_t green, uint8_t blue)
void	bj_put_pixel (bj_bitmap *p_bitmap, size_t x, size_t y, uint32_t value)
void	bj_clear_bitmap (bj_bitmap *p_bitmap)
void	bj_set_bitmap_colorkey (bj_bitmap *p_bitmap, bj_bool enabled, uint32_t key_value)
uint32_t	bj_bitmap_pixel (const bj_bitmap *p_bitmap, size_t x, size_t y)
void	bj_set_bitmap_clear_color (bj_bitmap *p_bitmap, uint32_t clear_color)
bj_bool	bj_blit (const bj_bitmap *src, const bj_rect *src_area, bj_bitmap *dst, const bj_rect *dst_area, bj_blit_op op)
bj_bool	bj_blit_stretched (const bj_bitmap *src, const bj_rect *src_area, bj_bitmap *dst, const bj_rect *dst_area, bj_blit_op op)
bj_bool	bj_blit_mask (const bj_bitmap *mask, const bj_rect *mask_area, bj_bitmap *dst, const bj_rect *dst_area, uint32_t fg_native, uint32_t bg_native, bj_mask_bg_mode mode)
bj_bool	bj_blit_mask_stretched (const bj_bitmap *mask, const bj_rect *mask_area, bj_bitmap *dst, const bj_rect *dst_area, uint32_t fg_native, uint32_t bg_native, bj_mask_bg_mode mode)
void	bj_draw_text (bj_bitmap *dst, int x, int y, unsigned height, uint32_t fg_native, const char *text)
void	bj_draw_textf (bj_bitmap *p_bitmap, int x, int y, unsigned height, uint32_t fg_native, const char *fmt,...)
void	bj_blit_text (bj_bitmap *dst, int x, int y, unsigned height, uint32_t fg_native, uint32_t bg_native, bj_mask_bg_mode mode, const char *text)

Detailed Description

Header file for Bitmap type.