core/image/bmp

core_image_bmp

Types

Bitmask :: struct {
	mask:  [4]u32le,
	shift: [4]u32le,
	bits:  [4]u32le,
}

Source

Error :: ErrorSource

Image :: ImageSource

Options :: OptionsSource

RGBA_Pixel :: RGBA_PixelSource

RGB_Pixel :: RGB_PixelSource

Constants

FILE_HEADER_SIZE :: 14Source

INFO_STUB_SIZE :: FILE_HEADER_SIZE + size_of(image.BMP_Version)Source

Procedures

align2 :: proc(width: int) -> (stride: int)Source

align4 :: proc(width: int) -> (stride: int)Source

decode_rgb :: proc(ctx: ^C, img: ^Image, info: image.BMP_Header, allocator: mem.Allocator = context.allocator) -> (err: Error)

Source

decode_rle :: proc(ctx: ^C, img: ^Image, info: image.BMP_Header, allocator: mem.Allocator = context.allocator) -> (err: Error)

Source

destroy :: proc(img: ^Image)Source

Cleanup of image-specific data.

is_os2 :: proc(version: image.BMP_Version) -> (res: bool)Source

load_from_bytes :: proc(data: []u8, options: Options = Options{}, allocator: mem.Allocator = context.allocator) -> (img: ^Image, err: Error)

Source

load_from_context :: proc(ctx: ^C, options: Options = Options{}, allocator: mem.Allocator = context.allocator) -> (img: ^Image, err: Error)

Source

load_from_file :: proc(filename: string, options: Options = Options{}, allocator: mem.Allocator = context.allocator) -> (img: ^Image, err: Error)

Source

make_output :: proc(img: ^Image, allocator: mem.Allocator = context.allocator) -> (err: Error)Source

read_or_make_bit_masks :: proc(ctx: ^C, info: image.BMP_Header) -> (res: Bitmask, read: int, err: Error)Source

save_to_buffer :: proc(output: ^bytes.Buffer, img: ^Image, options: Options = Options{}, allocator: mem.Allocator = context.allocator) -> (err: Error)

Source

save_to_file :: proc(output: string, img: ^Image, options: Options = Options{}, allocator: mem.Allocator = context.allocator) -> (err: Error)

Source

scale :: proc(val: T, mask: u32le, shift: u32le, bits: u32le) -> (res: u8)Source

skip_space :: proc(ctx: ^C, bytes_to_skip: int) -> (err: Error)Source

write :: proc(img: ^Image, x: int, y: int, pix: RGB_Pixel) -> (err: Error)Source

Procedure Groups

load :: proc{load_from_file, load_from_bytes, load_from_context}Source

save :: proc{save_to_buffer, save_to_file}Source

core_image_bmp

Types

Constants

Procedures

Procedure Groups

Find anything

Settings