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

annotate runners/src/bin/eclrenderer.rs @ 792:11bc22bad1bf default tip

python: Replace the image crate with png We weren’t using any of its features anyway, so the png crate is exactly what we need, without the many heavy dependencies of image. https://github.com/image-rs/image-png/pull/670 will eventually make it even faster to build.

author	Link Mauve <linkmauve@linkmauve.fr>
date	Sat, 17 Jan 2026 22:22:25 +0100
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 @ 792:11bc22bad1bf default tip