split shaders to individual files

1 files changed, 0 insertions, 79 deletions

diff --git a/client/src/shader.wgsl b/client/src/shader.wgsl
deleted file mode 100644
index 9cf386c..0000000
--- a/client/src/shader.wgsl
+++ /dev/null
@@ -1,79 +0,0 @@
-//    wearechat - generic multiplayer game with voip
-//    Copyright (C) 2025 metamuffin
-//
-//    This program is free software: you can redistribute it and/or modify
-//    it under the terms of the GNU Affero General Public License as published by
-//    the Free Software Foundation, version 3 of the License only.
-//
-//    This program is distributed in the hope that it will be useful,
-//    but WITHOUT ANY WARRANTY; without even the implied warranty of
-//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//    GNU Affero General Public License for more details.
-//
-//    You should have received a copy of the GNU Affero General Public License
-//    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-struct VertexIn {
-    @location(0) position: vec3<f32>,
-    @location(1) normal: vec3<f32>,
-    @location(2) tangent: vec3<f32>, // TODO maybe compress this
-    @location(3) texcoord: vec2<f32>,
-}
-struct VertexOut {
-    @builtin(position) clip: vec4<f32>,
-    @location(0) normal: vec3<f32>,
-    @location(1) tangent: vec3<f32>,
-    @location(2) texcoord: vec2<f32>,
-}
-
-struct PushConst {
-    modelview: mat4x4<f32>,
-    model_basis: mat3x3<f32>,
-}
-
-struct Material {
-    roughness: f32,
-    metallic: f32,
-    albedo_alpha: vec4<f32>,
-    emission: vec3<f32>,
-}
-
-@group(0) @binding(0) var tex_albedo: texture_2d<f32>;
-@group(0) @binding(1) var tex_albedo_sampler: sampler;
-@group(1) @binding(0) var tex_normal: texture_2d<f32>;
-@group(1) @binding(1) var tex_normal_sampler: sampler;
-                      var<push_constant> pc: PushConst;
-@group(2) @binding(0) var<uniform> material: Material;
-
-const LIGHT: vec3<f32> = vec3(0.64, 0.64, 0.64);
-
-@vertex
-fn vs_main(vi: VertexIn) -> VertexOut {
-    let clip = pc.modelview * vec4(vi.position, 1.);
-    let vo = VertexOut(
-        clip,
-        normalize(pc.model_basis * vi.normal),
-        normalize(pc.model_basis * vi.tangent),
-        vi.texcoord
-    );
-    return vo;
-}
-
-@fragment
-fn fs_main(vo: VertexOut) -> @location(0) vec4<f32> {
-    let t_albedo = textureSample(tex_albedo, tex_albedo_sampler, vo.texcoord);
-    let t_normal = textureSample(tex_normal, tex_normal_sampler, vo.texcoord);
-
-    let tangent_basis = mat3x3(vo.tangent, cross(vo.tangent, vo.normal), vo.normal);
-    let normal = tangent_basis * (t_normal.rgb * 2. - 1.);
-
-    let alpha = t_albedo.a;
-    let lighting = mix(1., saturate(dot(LIGHT, normal)), 1.);
-
-    let color = t_albedo.rgb * lighting;
-
-    if fract(dot(sin(vo.clip * 123.) * 1213., vec4(3., 2., 1., 4.))) > alpha {
-        discard;
-    }
-    return vec4(color, 1.);
-}