PyTouhou: runners/src/bin/eclrenderer.rs annotate

annotate runners/src/bin/eclrenderer.rs @ 770:f6c287745a67

Rust: Add a libtouhou Python wrapper using pyo3

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Tue, 30 Aug 2022 18:23:55 +0200
parents	21b186be2590
children

rev	line source
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	1 use luminance::blending::{Equation, Factor};
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	2 use luminance::context::GraphicsContext;
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	3 use luminance::pipeline::{BoundTexture, PipelineState};
708 3954801b6299 examples: Update to luminance 0.32. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 707 diff changeset	4 use luminance::pixel::NormUnsigned;
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5 use luminance::render_state::RenderState;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	6 use luminance::shader::program::{Program, Uniform};
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	7 use luminance::tess::{Mode, TessBuilder};
753 a662dddd4a2b examples: Use array textures for enemy PNGs Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 752 diff changeset	8 use luminance::texture::Dim2;
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	9 use luminance_derive::{Semantics, Vertex, UniformInterface};
707 987409d48991 Switch to versioned luminance now that it got released, not hardcoded paths. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 706 diff changeset	10 use luminance_glfw::{Action, Key, WindowEvent, GlfwSurface, Surface, WindowDim, WindowOpt};
757 21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	11 use touhou_formats::th06::anm0::Anm0;
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	12 use touhou_formats::th06::ecl::{Ecl, Rank};
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	13 use touhou_interpreters::th06::anm0::{Sprite, Vertex as FakeVertex};
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	14 use touhou_interpreters::th06::ecl::EclRunner;
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	15 use touhou_interpreters::th06::enemy::{Enemy, Game, Position};
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	16 use touhou_utils::math::{perspective, setup_camera};
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	17 use touhou_utils::prng::Prng;
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	18 use std::cell::RefCell;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	19 use std::rc::Rc;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	20 use std::env;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	21 use std::path::Path;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	22
757 21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	23 use touhou_runners::common::{load_file_into_vec, load_anm_image, LoadedTexture};
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	24
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	25 const VS: &str = r#"
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	26 in ivec3 in_position;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	27 in vec2 in_texcoord;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	28 in uvec4 in_color;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30 uniform mat4 mvp;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 out vec2 texcoord;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	33 out vec4 color;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	34
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	35 void main()
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	36 {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	37 gl_Position = mvp * vec4(vec3(in_position), 1.0);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	38 texcoord = vec2(in_texcoord);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40 // Normalized from the u8 being passed.
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 color = vec4(in_color) / 255.;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43 "#;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	44
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	45 const FS: &str = r#"
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	46 in vec2 texcoord;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	47 in vec4 color;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	48
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49 uniform sampler2D color_map;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 out vec4 frag_color;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 void main()
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54 {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55 frag_color = texture(color_map, texcoord) * color;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 "#;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	58
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 #[derive(Clone, Copy, Debug, Eq, PartialEq, Semantics)]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60 pub enum Semantics {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	61 #[sem(name = "in_position", repr = "[i16; 3]", wrapper = "VertexPosition")]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	62 Position,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	63
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 #[sem(name = "in_texcoord", repr = "[f32; 2]", wrapper = "VertexTexcoord")]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	65 Texcoord,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 #[sem(name = "in_color", repr = "[u8; 4]", wrapper = "VertexColor")]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	68 Color,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 #[repr(C)]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72 #[derive(Clone, Copy, Debug, PartialEq, Vertex)]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73 #[vertex(sem = "Semantics")]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	74 struct Vertex {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 pos: VertexPosition,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76 uv: VertexTexcoord,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77 rgba: VertexColor,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	79
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	80 #[derive(UniformInterface)]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 struct ShaderInterface {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	82 // the 'static lifetime acts as “anything” here
753 a662dddd4a2b examples: Use array textures for enemy PNGs Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 752 diff changeset	83 color_map: Uniform<&'static BoundTexture<'static, Dim2, NormUnsigned>>,
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	84
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	85 #[uniform(name = "mvp")]
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	86 mvp: Uniform<[[f32; 4]; 4]>,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	87 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89 fn main() {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	90 // Parse arguments.
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91 let args: Vec<_> = env::args().collect();
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	92 if args.len() != 5 {
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	93 eprintln!("Usage: {} <ECL file> <ANM file> <easy\|normal\|hard\|lunatic> <sub number>", args[0]);
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	94 return;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	95 }
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	96 let ecl_filename = Path::new(&args[1]);
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	97 let anm_filename = Path::new(&args[2]);
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	98 let rank: Rank = args[3].parse().expect("rank");
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	99 let sub: u16 = args[4].parse().expect("number");
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	101 // Open the ECL file.
752 5e5e7136ac92 examples: Return a Result for load_file_into_vec() Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 743 diff changeset	102 let buf = load_file_into_vec(ecl_filename).unwrap();
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103 let (_, ecl) = Ecl::from_slice(&buf).unwrap();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 // Open the ANM file.
752 5e5e7136ac92 examples: Return a Result for load_file_into_vec() Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 743 diff changeset	106 let buf = load_file_into_vec(anm_filename).unwrap();
701 b6c351ca0a35 anm0: return the nom IResult and the list of Anm0s. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 700 diff changeset	107 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: 700 diff changeset	108 let anm0 = anms.pop().unwrap();
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	109 let anm0 = Rc::new(RefCell::new([anm0.clone(), anm0]));
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110
662 107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	111 if ecl.subs.len() < sub as usize {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	112 eprintln!("This ecl doesn’t contain a sub named {}.", sub);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	113 return;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	114 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	115
687 ac092b70c39a Fix PRNG not to panic, pass it to Enemy, and initialise it with time in eclrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 670 diff changeset	116 // Get the time since January 1970 as a seed for the PRNG.
ac092b70c39a Fix PRNG not to panic, pass it to Enemy, and initialise it with time in eclrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 670 diff changeset	117 let time = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap();
ac092b70c39a Fix PRNG not to panic, pass it to Enemy, and initialise it with time in eclrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 670 diff changeset	118 let prng = Rc::new(RefCell::new(Prng::new(time.subsec_micros() as u16)));
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	119
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	120 // Create the Game god object.
670 cdb484115c5b Use the requested rank in eclrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 665 diff changeset	121 let game = Game::new(prng, rank);
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	122 let game = Rc::new(RefCell::new(game));
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	123
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	124 // And the enemy object.
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	125 let enemy = Enemy::new(Position::new(0., 0.), 500, 0, 640, false, Rc::downgrade(&anm0), Rc::downgrade(&game));
662 107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	126 let mut ecl_runner = EclRunner::new(&ecl, enemy.clone(), sub);
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	127
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	128 assert_eq!(std::mem::size_of::<Vertex>(), std::mem::size_of::<FakeVertex>());
743 0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	129 let vertices: [Vertex; 4] = {
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	130 let data = std::mem::MaybeUninit::uninit();
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	131 unsafe { data.assume_init() }
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	132 };
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	133
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	134 let mut surface = GlfwSurface::new(WindowDim::Windowed(384, 448), "Touhou", WindowOpt::default()).unwrap();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	135
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	136 // Open the image atlas matching this ANM.
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	137 let tex = load_anm_image(&mut surface, &anm0.borrow()[0], &anm_filename).expect("image loading");
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	138
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	139 // set the uniform interface to our type so that we can read textures from the shader
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	140 let program =
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	141 Program::<Semantics, (), ShaderInterface>::from_strings(None, VS, None, FS).expect("program creation").ignore_warnings();
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	142
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	143 let mut tess = TessBuilder::new(&mut surface)
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	144 .add_vertices(vertices)
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	145 .set_mode(Mode::TriangleFan)
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	146 .build()
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	147 .unwrap();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	148
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	149 let mut back_buffer = surface.back_buffer().unwrap();
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	150 let mut resize = false;
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	151
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	152 'app: loop {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	153 for event in surface.poll_events() {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	154 match event {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	155 WindowEvent::Close \| WindowEvent::Key(Key::Escape, _, Action::Release, _) => break 'app,
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	156
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	157 WindowEvent::FramebufferSize(..) => {
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	158 resize = true;
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	159 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	160
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	161 _ => (),
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	162 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	163 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	164
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	165 if resize {
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	166 back_buffer = surface.back_buffer().unwrap();
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	167 resize = false;
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	168 }
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	169
661 598f3125cbac Implement enough instructions to execute sub 0 from stage 1. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 660 diff changeset	170 if ecl_runner.running == false {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	171 break;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	172 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	173
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	174 {
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	175 let mut slice = tess
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	176 .as_slice_mut()
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	177 .unwrap();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	178
660 31fc0d881105 Make ecl_vm compile, and use it in eclrenderer (doesn’t render yet). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 658 diff changeset	179 ecl_runner.run_frame();
662 107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	180 {
107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	181 let mut enemy = enemy.borrow_mut();
107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	182 enemy.update();
107bb5ca5cc8 Implement Enemy::update(), which now renders the first fairy from stage 1 perfectly! Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 661 diff changeset	183 }
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	184 let mut game = game.borrow_mut();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	185 game.run_frame();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	186 let sprites = game.get_sprites();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	187 fill_vertices_ptr(sprites, slice.as_mut_ptr());
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	188 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	189
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	190 // here, we need to bind the pipeline variable; it will enable us to bind the texture to the GPU
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	191 // and use it in the shader
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	192 surface
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	193 .pipeline_builder()
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	194 .pipeline(&back_buffer, &PipelineState::default(), \|pipeline, mut shd_gate\| {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	195 // bind our fancy texture to the GPU: it gives us a bound texture we can use with the shader
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	196 let bound_tex = match &tex {
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	197 LoadedTexture::Rgb(tex) => pipeline.bind_texture(tex),
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	198 LoadedTexture::Rgba(tex) => pipeline.bind_texture(tex),
753 a662dddd4a2b examples: Use array textures for enemy PNGs Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 752 diff changeset	199 LoadedTexture::RgbaArray(tex) => unreachable!(),
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	200 };
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	201
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	202 shd_gate.shade(&program, \|iface, mut rdr_gate\| {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	203 // update the texture; strictly speaking, this update doesn’t do much: it just tells the GPU
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	204 // to use the texture passed as argument (no allocation or copy is performed)
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	205 iface.color_map.update(&bound_tex);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	206 //let mvp = ortho_2d(0., 384., 448., 0.);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	207 let proj = perspective(0.5235987755982988, 384. / 448., 101010101./2010101., 101010101./10101.);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	208 let view = setup_camera(0., 0., 1.);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	209 let mvp = view * proj;
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	210 //println!("{:#?}", mvp);
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	211 // TODO: check how to pass by reference.
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	212 iface.mvp.update(*mvp.borrow_inner());
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	213
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	214 let render_state = RenderState::default()
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	215 .set_blending((Equation::Additive, Factor::SrcAlpha, Factor::SrcAlphaComplement));
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	216
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	217 rdr_gate.render(&render_state, \|mut tess_gate\| {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	218 // render the tessellation to the surface the regular way and let the vertex shader’s
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	219 // magic do the rest!
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	220 tess_gate.render(&tess);
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	221 });
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	222 });
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	223 });
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	224
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	225 surface.swap_buffers();
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	226 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	227 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	228
661 598f3125cbac Implement enough instructions to execute sub 0 from stage 1. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 660 diff changeset	229 fn fill_vertices_ptr(sprites: Vec<(f32, f32, f32, Rc<RefCell<Sprite>>)>, vertices: *mut Vertex) {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	230 let mut fake_vertices = unsafe { std::mem::transmute::<*mut Vertex, &mut [FakeVertex; 4]>(vertices) };
661 598f3125cbac Implement enough instructions to execute sub 0 from stage 1. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 660 diff changeset	231 for (x, y, z, sprite) in sprites {
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	232 let sprite = sprite.borrow();
661 598f3125cbac Implement enough instructions to execute sub 0 from stage 1. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 660 diff changeset	233 sprite.fill_vertices(&mut fake_vertices, x, y, z);
658 3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	234 }
3a9d82a02c88 Add a contructor for enemy, and a new example. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	235 }

Mercurial > touhou

annotate runners/src/bin/eclrenderer.rs @ 770:f6c287745a67