mugl 0.1.2

Minimalistic Low-level WebGL 2.0 / WebGPU 3D graphics abstraction layer for Rust and WebAssembly
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126

use super::interop::{
    BindGroupId, BindGroupLayoutId, BufferId, RenderPassId, RenderPipelineId, SamplerId, ShaderId,
    TextureId,
};
use super::mugl;
use alloc::vec::Vec;
use core::ops::Deref;

/// WebGL GPU buffer.
#[derive(Debug)]
pub struct WebGLBuffer {
    pub(crate) id: BufferId,
}

impl Drop for WebGLBuffer {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_buffer(self.id) }
    }
}

/// WebGL GPU texture.
#[derive(Debug)]
pub struct WebGLTexture {
    pub(crate) id: TextureId,
}

impl Drop for WebGLTexture {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_texture(self.id) }
    }
}

/// WebGL GPU sampler.
#[derive(Debug)]
pub struct WebGLSampler {
    pub(crate) id: SamplerId,
}

impl Drop for WebGLSampler {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_sampler(self.id) }
    }
}

/// WebGL GPU shader.
#[derive(Debug)]
pub struct WebGLShader {
    pub(crate) id: ShaderId,
}

impl Drop for WebGLShader {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_shader(self.id) }
    }
}

/// WebGL GPU bind group.
#[derive(Debug)]
pub struct WebGLBindGroup {
    pub(crate) id: BindGroupId,
}

impl Drop for WebGLBindGroup {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_bind_group(self.id) }
    }
}

/// WebGL GPU bind group layout.
#[derive(Debug)]
pub struct WebGLBindGroupLayout {
    pub(crate) id: BindGroupLayoutId,
}

impl Drop for WebGLBindGroupLayout {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_bind_group_layout(self.id) }
    }
}

/// WebGL GPU render pipeline.
#[derive(Debug)]
pub struct WebGLRenderPipeline {
    pub(crate) id: RenderPipelineId,
}

impl Drop for WebGLRenderPipeline {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_render_pipeline(self.id) }
    }
}

/// WebGL GPU render pass.
#[derive(Debug)]
pub struct WebGLRenderPass {
    pub(crate) id: RenderPassId,
}

impl Drop for WebGLRenderPass {
    #[inline]
    fn drop(&mut self) {
        unsafe { mugl::delete_render_pass(self.id) }
    }
}

/// Readonly GPU buffer view.
#[derive(Debug)]
pub struct WebGLBufferView {
    pub(crate) data: Vec<u8>,
}

impl Deref for WebGLBufferView {
    type Target = [u8];

    #[inline]
    fn deref(&self) -> &Self::Target {
        &self.data
    }
}