PyTouhou: formats/src/th06/anm0.rs annotate

annotate formats/src/th06/anm0.rs @ 769:cae5f15ca5ed

formats: Fix possible panic in PBG3 checksum check

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Tue, 30 Aug 2022 18:22:53 +0200
parents	8a3b8e2ffa24
children

rev	line source
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	1 //! ANM0 animation format support.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	2
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	3 use nom::{
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	4 IResult,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5 bytes::complete::{tag, take_while_m_n},
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	6 number::complete::{le_u8, le_u16, le_u32, le_i32, le_f32},
702 718348c7608e anm0: simplify parsing with more combinators. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	7 sequence::tuple,
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	8 multi::{many_m_n, many0},
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	9 };
765 2a5279168d5a formats: Use a BTreeMap instead of a HashMap for scripts Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 757 diff changeset	10 use std::collections::BTreeMap;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	11
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	12 /// Coordinates of a sprite into the image.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	13 #[derive(Debug, Clone)]
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	14 pub struct Sprite {
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	15 /// Index inside the anm0.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	16 pub index: u32,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	17
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	18 /// X coordinate in the sprite sheet.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	19 pub x: f32,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	20
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	21 /// Y coordinate in the sprite sheet.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	22 pub y: f32,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	23
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	24 /// Width of the sprite.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	25 pub width: f32,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	26
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	27 /// Height of the sprite.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	28 pub height: f32,
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31 /// A single instruction, part of a `Script`.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 #[derive(Debug, Clone)]
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	33 pub struct Call {
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	34 /// Time at which this instruction will be called.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	35 pub time: u16,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	36
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	37 /// The instruction to call.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	38 pub instr: Instruction,
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 /// Script driving an animation.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 #[derive(Debug, Clone)]
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43 pub struct Script {
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	44 /// List of instructions in this script.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	45 pub instructions: Vec<Call>,
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	46
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	47 /// List of interrupts in this script.
765 2a5279168d5a formats: Use a BTreeMap instead of a HashMap for scripts Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 757 diff changeset	48 pub interrupts: BTreeMap<i32, u8>
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 /// Main struct of the ANM0 animation format.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52 #[derive(Debug, Clone)]
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 pub struct Anm0 {
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54 /// Resolution of the image used by this ANM.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55 pub size: (u32, u32),
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 /// Format of this ANM.
766 8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	58 // TODO: use an enum for that.
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 pub format: u32,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60
766 8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	61 /// Color key, probably used for transparency.
8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	62 pub color_key: u32,
8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	63
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 /// File name of the main image.
704 84af5bedbde4 anmrenderer: also load the alpha PNG. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 702 diff changeset	65 pub png_filename: String,
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 /// File name of an alpha channel image.
704 84af5bedbde4 anmrenderer: also load the alpha PNG. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 702 diff changeset	68 pub alpha_filename: Option<String>,
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70 /// A list of sprites, coordinates into the attached image.
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 pub sprites: Vec<Sprite>,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73 /// A map of scripts.
765 2a5279168d5a formats: Use a BTreeMap instead of a HashMap for scripts Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 757 diff changeset	74 pub scripts: BTreeMap<u8, Script>,
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77 impl Anm0 {
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 /// Parse a slice of bytes into an `Anm0` struct.
701 b6c351ca0a35 anm0: return the nom IResult and the list of Anm0s. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 694 diff changeset	79 pub fn from_slice(data: &[u8]) -> IResult<&[u8], Vec<Anm0>> {
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	80 many0(parse_anm0)(data)
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 }
643 01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	82
01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	83 /// TODO
01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	84 pub fn inv_size(&self) -> (f32, f32) {
01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	85 let (x, y) = self.size;
01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	86 (1. / x as f32, 1. / y as f32)
01849ffd0180 Add an anmrenderer binary. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 639 diff changeset	87 }
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89
702 718348c7608e anm0: simplify parsing with more combinators. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	90 fn parse_name(i: &[u8]) -> IResult<&[u8], String> {
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91 let (_, slice) = take_while_m_n(0, 32, \|c\| c != 0)(i)?;
694 3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	92 let string = match String::from_utf8(slice.to_vec()) {
3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	93 Ok(string) => string,
3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	94 // XXX: use a more specific error instead.
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	95 Err(_) => return Err(nom::Err::Failure(nom::error::Error::new(i, nom::error::ErrorKind::Eof)))
694 3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	96 };
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	97 Ok((i, string))
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	98 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	99
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100 fn parse_sprite(i: &[u8]) -> IResult<&[u8], Sprite> {
702 718348c7608e anm0: simplify parsing with more combinators. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	101 let (i, (index, x, y, width, height)) = tuple((le_u32, le_f32, le_f32, le_f32, le_f32))(i)?;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	102 Ok((i, Sprite {
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103 index,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104 x,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 y,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	106 width,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	107 height,
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	108 }))
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	109 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	111 macro_rules! declare_anm_instructions {
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	112 ($($opcode:tt => fn $name:ident($($arg:ident: $arg_type:ident),)),,) => {
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	113 /// Available instructions in an `Anm0`.
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	114 #[allow(missing_docs)]
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	115 #[derive(Debug, Clone, Copy)]
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	116 pub enum Instruction {
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	117 $(
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	118 $name($($arg_type),*)
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	119 ),*
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	120 }
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	121
694 3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	122 fn parse_instruction_args(mut i: &[u8], opcode: u8) -> IResult<&[u8], Instruction> {
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	123 let instr = match opcode {
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	124 $(
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	125 $opcode => {
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	126 $(
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	127 let (i2, $arg) = concat_idents!(le_, $arg_type)(i)?;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	128 i = i2;
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	129 )*
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	130 Instruction::$name($($arg),*)
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	131 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	132 )*
694 3ff1af76e413 anm0: only use recoverable errors, no panics except for anm0 asserts. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 645 diff changeset	133 // XXX: use a more specific error instead.
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	134 _ => return Err(nom::Err::Failure(nom::error::Error::new(i, nom::error::ErrorKind::Eof)))
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	135 };
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	136 Ok((i, instr))
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	137 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	138 };
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	139 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	140
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	141 declare_anm_instructions!{
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	142 0 => fn Delete(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	143 1 => fn LoadSprite(sprite_number: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	144 2 => fn SetScale(sx: f32, sy: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	145 3 => fn SetAlpha(alpha: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	146 4 => fn SetColor(red: u8, green: u8, blue: u8/, XXX: x8/),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	147 5 => fn Jump(instruction: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	148 7 => fn ToggleMirrored(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	149 9 => fn SetRotations3d(x: f32, y: f32, z: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	150 10 => fn SetRotationsSpeed3d(x: f32, y: f32, z: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	151 11 => fn SetScaleSpeed(sx: f32, sy: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	152 12 => fn Fade(alpha: u32, duration: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	153 13 => fn SetBlendmodeAdd(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	154 14 => fn SetBlendmodeAlphablend(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	155 15 => fn KeepStill(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	156 16 => fn LoadRandomSprite(min_index: u32, amplitude: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	157 17 => fn Move(x: f32, y: f32, z: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	158 18 => fn MoveToLinear(x: f32, y: f32, z: f32, duration: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	159 19 => fn MoveToDecel(x: f32, y: f32, z: f32, duration: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	160 20 => fn MoveToAccel(x: f32, y: f32, z: f32, duration: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	161 21 => fn Wait(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	162 22 => fn InterruptLabel(label: i32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	163 23 => fn SetCornerRelativePlacement(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	164 24 => fn WaitEx(),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	165 25 => fn SetAllowOffset(allow: u32), // TODO: better name
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	166 26 => fn SetAutomaticOrientation(automatic: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	167 27 => fn ShiftTextureX(dx: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	168 28 => fn ShiftTextureY(dy: f32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	169 29 => fn SetVisible(visible: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	170 30 => fn ScaleIn(sx: f32, sy: f32, duration: u32),
a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	171 31 => fn Todo(todo: u32),
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	172 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	173
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	174 fn parse_anm0(input: &[u8]) -> IResult<&[u8], Anm0> {
766 8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	175 let (i, (num_sprites, num_scripts, _, width, height, format, color_key,
8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	176 first_name_offset, _, second_name_offset, version, _,
8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	177 _texture_offset, has_data, _next_offset, _)) =
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	178 tuple((le_u32, le_u32, tag(b"\0\0\0\0"), le_u32, le_u32, le_u32, le_u32, le_u32,
766 8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	179 tag(b"\0\0\0\0"), le_u32, le_u32, tag(b"\0\0\0\0"), le_u32, le_u32, le_u32,
8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	180 tag(b"\0\0\0\0")))(input)?;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	181
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	182 assert_eq!(version, 0);
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	183 assert_eq!(has_data, 0);
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	184 let num_sprites = num_sprites as usize;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	185 let num_scripts = num_scripts as usize;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	186
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	187 let (i, sprite_offsets) = many_m_n(num_sprites, num_sprites, le_u32)(i)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	188 let (_, script_offsets) = many_m_n(num_scripts, num_scripts, tuple((le_u32, le_u32)))(i)?;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	189
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	190 let png_filename = if first_name_offset > 0 {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	191 if input.len() < first_name_offset as usize {
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	192 return Err(nom::Err::Failure(nom::error::Error::new(input, nom::error::ErrorKind::Eof)));
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	193 }
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	194 let i = &input[first_name_offset as usize..];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	195 let (_, name) = parse_name(i)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	196 name
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	197 } else {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	198 String::new()
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	199 };
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	200
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	201 let alpha_filename = if second_name_offset > 0 {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	202 if input.len() < second_name_offset as usize {
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	203 return Err(nom::Err::Failure(nom::error::Error::new(input, nom::error::ErrorKind::Eof)));
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	204 }
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	205 let i = &input[second_name_offset as usize..];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	206 let (_, name) = parse_name(i)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	207 Some(name)
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	208 } else {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	209 None
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	210 };
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	211
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	212 let mut sprites = vec![];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	213 let mut i = &input[..];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	214 for offset in sprite_offsets.into_iter().map(\|x\| x as usize) {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	215 if input.len() < offset {
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	216 return Err(nom::Err::Failure(nom::error::Error::new(input, nom::error::ErrorKind::Eof)));
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	217 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	218 i = &input[offset..];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	219 let (_, sprite) = parse_sprite(i)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	220 sprites.push(sprite);
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	221 }
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	222
765 2a5279168d5a formats: Use a BTreeMap instead of a HashMap for scripts Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 757 diff changeset	223 let mut scripts = BTreeMap::new();
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	224 for (index, offset) in script_offsets.into_iter().map(\|(index, offset)\| (index as u8, offset as usize)) {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	225 if input.len() < offset {
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	226 return Err(nom::Err::Failure(nom::error::Error::new(input, nom::error::ErrorKind::Eof)));
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	227 }
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	228 i = &input[offset..];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	229 let mut instruction_offsets = vec![];
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	230
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	231 let mut instructions = vec![];
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	232 loop {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	233 let tell = input.len() - i.len();
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	234 instruction_offsets.push(tell - offset);
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	235 // TODO: maybe check against the size of parsed data?
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	236 let (i2, (time, opcode, _size)) = tuple((le_u16, le_u8, le_u8))(i)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	237 let (i2, instr) = parse_instruction_args(i2, opcode)?;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	238 instructions.push(Call { time, instr });
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	239 i = i2;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	240 if opcode == 0 {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	241 break;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	242 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	243 }
765 2a5279168d5a formats: Use a BTreeMap instead of a HashMap for scripts Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 757 diff changeset	244 let mut interrupts = BTreeMap::new();
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	245 let mut j = 0;
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	246 for Call { time: _, instr } in &mut instructions {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	247 match instr {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	248 Instruction::Jump(ref mut offset) => {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	249 let result = instruction_offsets.binary_search(&(*offset as usize));
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	250 match result {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	251 Ok(ptr) => *offset = ptr as u32,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	252 Err(ptr) => {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	253 // XXX: use a more specific error instead.
755 fc937d93a57c Bump nom to version 6, and image to 0.23. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 713 diff changeset	254 return Err(nom::Err::Failure(nom::error::Error::new(input, nom::error::ErrorKind::Eof)));
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	255 //println!("Instruction offset not found for pointer: {}", ptr);
639 a8e0219162b6 Implement AnmRunner. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 638 diff changeset	256 }
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	257 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	258 }
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	259 Instruction::InterruptLabel(interrupt) => {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	260 interrupts.insert(*interrupt, j + 1);
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	261 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	262 _ => ()
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	263 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	264 j += 1;
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	265 }
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	266 scripts.insert(index, Script {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	267 instructions,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	268 interrupts,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	269 });
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	270 }
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	271
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	272 let anm0 = Anm0 {
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	273 size: (width, height),
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	274 format,
766 8a3b8e2ffa24 formats: Expose color_key on Anm0 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 765 diff changeset	275 color_key,
713 258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	276 png_filename,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	277 alpha_filename,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	278 sprites,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	279 scripts,
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	280 };
258f4aebf3fc anm0: Parse only a single anm0 at once and use many0 for more, to simplify parsing. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 704 diff changeset	281 Ok((i, anm0))
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	282 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	283
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	284 #[cfg(test)]
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	285 mod tests {
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	286 use super::*;
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	287 use std::io::{self, Read};
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	288 use std::fs::File;
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	289
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	290 #[test]
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	291 fn anm0() {
645 7bde50132735 Don’t hardcode my home directory in tests. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 643 diff changeset	292 let file = File::open("EoSD/CM/player01.anm").unwrap();
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	293 let mut file = io::BufReader::new(file);
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	294 let mut buf = vec![];
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	295 file.read_to_end(&mut buf).unwrap();
701 b6c351ca0a35 anm0: return the nom IResult and the list of Anm0s. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 694 diff changeset	296 let (_, mut anms) = Anm0::from_slice(&buf).unwrap();
b6c351ca0a35 anm0: return the nom IResult and the list of Anm0s. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 694 diff changeset	297 assert_eq!(anms.len(), 1);
b6c351ca0a35 anm0: return the nom IResult and the list of Anm0s. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 694 diff changeset	298 let anm0 = anms.pop().unwrap();
638 a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	299 assert_eq!(anm0.size, (256, 256));
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	300 assert_eq!(anm0.format, 5);
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	301 }
a806f28e94fc Add anm0 support. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	302 }

Mercurial > touhou

annotate formats/src/th06/anm0.rs @ 769:cae5f15ca5ed