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

annotate runners/src/bin/stdrenderer.rs @ 767:ccb04468c5fa

formats: Use Read::read_exact() and Write::write_all() Thanks clippy!

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Tue, 30 Aug 2022 17:07:21 +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};
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. 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;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5 use luminance::render_state::RenderState;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	6 use luminance::shader::program::{Program, Uniform};
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	7 use luminance::tess::{Mode, TessBuilder, TessSliceIndex};
753 a662dddd4a2b examples: Use array textures for enemy PNGs Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 752 diff changeset	8 use luminance::texture::Dim2;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. 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::std::{Stage, Position, Box2D};
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	13 use touhou_interpreters::th06::anm0::{AnmRunner, 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::std::StageRunner;
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	15 use touhou_utils::prng::Prng;
21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	16 use touhou_utils::math::perspective;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	17 use std::cell::RefCell;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	18 use std::rc::Rc;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	19 use std::env;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	20 use std::path::Path;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	21
757 21b186be2590 Split the Rust version into multiple crates. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 753 diff changeset	22 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	23
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	24 const VS: &str = r#"
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	25 in ivec3 in_position;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	26 in vec2 in_texcoord;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	27 in uvec4 in_color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	28
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29 uniform mat4 mvp;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30 uniform vec3 instance_position;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 out vec2 texcoord;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	33 out vec4 color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	34
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	35 void main()
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	36 {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	37 vec3 position = vec3(in_position) + instance_position;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	38 gl_Position = mvp * vec4(position, 1.0);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39 texcoord = vec2(in_texcoord);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 // Normalized from the u8 being passed.
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 color = vec4(in_color) / 255.;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	44 "#;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	45
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	46 const FS: &str = r#"
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	47 in vec2 texcoord;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	48 in vec4 color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50 uniform sampler2D color_map;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 uniform float fog_scale;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52 uniform float fog_end;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 uniform vec4 fog_color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55 out vec4 frag_color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 void main()
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	58 {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 vec4 temp_color = texture(color_map, texcoord) * color;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60 float depth = gl_FragCoord.z / gl_FragCoord.w;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	61 float fog_density = clamp((fog_end - depth) * fog_scale, 0.0, 1.0);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	62 frag_color = vec4(mix(fog_color, temp_color, fog_density).rgb, temp_color.a);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	63 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 "#;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	65
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66 #[derive(Clone, Copy, Debug, Eq, PartialEq, Semantics)]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 pub enum Semantics {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	68 #[sem(name = "in_position", repr = "[i16; 3]", wrapper = "VertexPosition")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69 Position,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 #[sem(name = "in_texcoord", repr = "[f32; 2]", wrapper = "VertexTexcoord")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72 Texcoord,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	74 #[sem(name = "in_color", repr = "[u8; 4]", wrapper = "VertexColor")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 Color,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 #[repr(C)]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	79 #[derive(Clone, Copy, Debug, PartialEq, Vertex)]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	80 #[vertex(sem = "Semantics")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 struct Vertex {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	82 pos: VertexPosition,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	83 uv: VertexTexcoord,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	84 rgba: VertexColor,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	85 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	86
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	87 #[derive(UniformInterface)]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88 struct ShaderInterface {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89 // 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	90 color_map: Uniform<&'static BoundTexture<'static, Dim2, NormUnsigned>>,
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	92 #[uniform(name = "mvp")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	93 mvp: Uniform<[[f32; 4]; 4]>,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	94
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	95 #[uniform(name = "instance_position")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	96 instance_position: Uniform<[f32; 3]>,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	97
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	98 #[uniform(name = "fog_scale")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	99 fog_scale: Uniform<f32>,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	101 #[uniform(name = "fog_end")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	102 fog_end: Uniform<f32>,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104 #[uniform(name = "fog_color")]
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 fog_color: Uniform<[f32; 4]>,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	106 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	107
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	108 fn main() {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	109 // Parse arguments.
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110 let args: Vec<_> = env::args().collect();
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	111 if args.len() != 3 {
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	112 eprintln!("Usage: {} <STD file> <ANM file>", args[0]);
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	113 return;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	114 }
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	115 let std_filename = Path::new(&args[1]);
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	116 let anm_filename = Path::new(&args[2]);
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	117
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	118 // Open the STD file.
752 5e5e7136ac92 examples: Return a Result for load_file_into_vec() Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 743 diff changeset	119 let buf = load_file_into_vec(std_filename).unwrap();
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	120 let (_, stage) = Stage::from_slice(&buf).unwrap();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	121
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	122 // 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	123 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	124 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	125 let anm0 = anms.pop().unwrap();
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	126
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	127 // TODO: seed this PRNG with a valid seed.
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	128 let prng = Rc::new(RefCell::new(Prng::new(0)));
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	129
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	130 let mut surface = GlfwSurface::new(WindowDim::Windowed(384, 448), "Touhou", WindowOpt::default()).unwrap();
0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	131
0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	132 // Open the image atlas matching this ANM.
0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	133 let tex = load_anm_image(&mut surface, &anm0, anm_filename).expect("image loading");
0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	134
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	135 assert_eq!(std::mem::size_of::<Vertex>(), std::mem::size_of::<FakeVertex>());
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	136 let mut vertices: Vec<Vertex> = vec![];
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	137 let mut indices = vec![];
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	138
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	139 {
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	140 let anms = Rc::new(RefCell::new([anm0]));
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	141 for model in stage.models.iter() {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	142 let begin = vertices.len();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	143 for quad in model.quads.iter() {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	144 let Position { x, y, z } = quad.pos;
680 ef2dbd676a91 Add missing quad size override to stdrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 679 diff changeset	145 let Box2D { width, height } = quad.size_override;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	146
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	147 // Create the AnmRunner from the ANM and the sprite.
680 ef2dbd676a91 Add missing quad size override to stdrenderer. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 679 diff changeset	148 let sprite = Rc::new(RefCell::new(Sprite::with_size(width, height)));
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	149 let _anm_runner = AnmRunner::new(anms.clone(), quad.anm_script as u8, sprite.clone(), Rc::downgrade(&prng), 0);
743 0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	150 let mut new_vertices: [Vertex; 6] = {
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	151 let data = std::mem::MaybeUninit::uninit();
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	152 unsafe { data.assume_init() }
0fed350d1778 examples: Remove deprecated std::mem::uninitialized(). Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 742 diff changeset	153 };
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	154 fill_vertices(sprite.clone(), &mut new_vertices, x, y, z);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	155 new_vertices[4] = new_vertices[0];
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	156 new_vertices[5] = new_vertices[2];
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	157 vertices.extend(&new_vertices);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	158 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	159 let end = vertices.len();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	160 indices.push((begin, end));
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	161 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	162 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	163
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	164 let mut stage_runner = StageRunner::new(Rc::new(RefCell::new(stage)));
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	165
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	166 // 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	167 let program =
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	168 Program::<Semantics, (), ShaderInterface>::from_strings(None, VS, None, FS).expect("program creation").ignore_warnings();
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	169
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	170 let tess = TessBuilder::new(&mut surface)
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	171 .add_vertices(vertices)
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	172 .set_mode(Mode::Triangle)
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	173 .build()
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	174 .unwrap();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	175
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	176 let mut back_buffer = surface.back_buffer().unwrap();
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	177 let mut resize = false;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	178
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	179 'app: loop {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	180 for event in surface.poll_events() {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	181 match event {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	182 WindowEvent::Close \| WindowEvent::Key(Key::Escape, _, Action::Release, _) => break 'app,
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	183
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	184 WindowEvent::FramebufferSize(..) => {
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	185 resize = true;
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	186 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	187
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	188 _ => (),
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	189 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	190 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	191
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	192 if resize {
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	193 back_buffer = surface.back_buffer().unwrap();
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	194 resize = false;
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	195 }
2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	196
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	197 {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	198 stage_runner.run_frame();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	199 //let sprites = stage.get_sprites();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	200 //fill_vertices_ptr(sprites, slice.as_mut_ptr());
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	201 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	202
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	203 // here, we need to bind the pipeline variable; it will enable us to bind the texture to the GPU
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	204 // and use it in the shader
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	205 surface
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	206 .pipeline_builder()
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	207 .pipeline(&back_buffer, &PipelineState::default(), \|pipeline, mut shd_gate\| {
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	208 // 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	209 let bound_tex = match &tex {
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	210 LoadedTexture::Rgb(tex) => pipeline.bind_texture(tex),
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	211 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	212 LoadedTexture::RgbaArray(tex) => unreachable!(),
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	213 };
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	214
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	215 shd_gate.shade(&program, \|iface, mut rdr_gate\| {
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	216 // update the texture; strictly speaking, this update doesn’t do much: it just tells the GPU
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	217 // to use the texture passed as argument (no allocation or copy is performed)
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	218 iface.color_map.update(&bound_tex);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	219
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	220 let proj = perspective(0.5235987755982988, 384. / 448., 101010101./2010101., 101010101./10101.);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	221 let model_view = stage_runner.get_model_view();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	222 let mvp = model_view * proj;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	223 // TODO: check how to pass by reference.
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	224 iface.mvp.update(*mvp.borrow_inner());
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	225
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	226 let near = stage_runner.fog_near - 101010101. / 2010101.;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	227 let far = stage_runner.fog_far - 101010101. / 2010101.;
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	228 iface.fog_color.update(stage_runner.fog_color);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	229 iface.fog_scale.update(1. / (far - near));
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	230 iface.fog_end.update(far);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	231
706 bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	232 let render_state = RenderState::default()
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	233 .set_blending((Equation::Additive, Factor::SrcAlpha, Factor::SrcAlphaComplement));
bca515da9047 examples: use common module. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 701 diff changeset	234
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	235 let stage = stage_runner.stage.borrow();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	236 for instance in stage.instances.iter() {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	237 iface.instance_position.update([instance.pos.x, instance.pos.y, instance.pos.z]);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	238
742 0a250ddfae79 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 717 diff changeset	239 rdr_gate.render(&render_state, \|mut tess_gate\| {
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	240 let (begin, end) = indices[instance.id as usize];
715 2b2376811f46 examples: Update luminance. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 708 diff changeset	241 tess_gate.render(tess.slice(begin..end));
679 6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	242 });
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	243 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	244 });
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	245 });
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	246
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	247 surface.swap_buffers();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	248 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	249 }
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	250
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	251 fn fill_vertices(sprite: Rc<RefCell<Sprite>>, vertices: &mut [Vertex; 6], x: f32, y: f32, z: f32) {
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	252 let mut fake_vertices = unsafe { std::mem::transmute::<&mut [Vertex; 6], &mut [FakeVertex; 4]>(vertices) };
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	253 let sprite = sprite.borrow();
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	254 sprite.fill_vertices(&mut fake_vertices, x, y, z);
6020e33d4fc4 Implement a .std renderer, and its associated VM. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	255 }

Mercurial > touhou

annotate runners/src/bin/stdrenderer.rs @ 767:ccb04468c5fa