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-rw-r--r--wgpu/src/shader/solid.wgsl29
-rw-r--r--wgpu/src/shader/triangle.wgsl30
2 files changed, 21 insertions, 38 deletions
diff --git a/wgpu/src/shader/solid.wgsl b/wgpu/src/shader/solid.wgsl
index 68a8fea3..b24402f8 100644
--- a/wgpu/src/shader/solid.wgsl
+++ b/wgpu/src/shader/solid.wgsl
@@ -1,17 +1,30 @@
-struct Uniforms {
+struct Globals {
transform: mat4x4<f32>,
- color: vec4<f32>
}
-@group(0) @binding(0)
-var<uniform> uniforms: Uniforms;
+@group(0) @binding(0) var<uniform> globals: Globals;
+
+struct VertexInput {
+ @location(0) position: vec2<f32>,
+ @location(1) color: vec4<f32>,
+}
+
+struct VertexOutput {
+ @builtin(position) position: vec4<f32>,
+ @location(0) color: vec4<f32>,
+}
@vertex
-fn vs_main(@location(0) input: vec2<f32>) -> @builtin(position) vec4<f32> {
- return uniforms.transform * vec4<f32>(input.xy, 0.0, 1.0);
+fn vs_main(input: VertexInput) -> VertexOutput {
+ var out: VertexOutput;
+
+ out.color = input.color;
+ out.position = globals.transform * vec4<f32>(input.position, 0.0, 1.0);
+
+ return out;
}
@fragment
-fn fs_main() -> @location(0) vec4<f32> {
- return uniforms.color;
+fn fs_main(input: VertexOutput) -> @location(0) vec4<f32> {
+ return input.color;
}
diff --git a/wgpu/src/shader/triangle.wgsl b/wgpu/src/shader/triangle.wgsl
deleted file mode 100644
index b24402f8..00000000
--- a/wgpu/src/shader/triangle.wgsl
+++ /dev/null
@@ -1,30 +0,0 @@
-struct Globals {
- transform: mat4x4<f32>,
-}
-
-@group(0) @binding(0) var<uniform> globals: Globals;
-
-struct VertexInput {
- @location(0) position: vec2<f32>,
- @location(1) color: vec4<f32>,
-}
-
-struct VertexOutput {
- @builtin(position) position: vec4<f32>,
- @location(0) color: vec4<f32>,
-}
-
-@vertex
-fn vs_main(input: VertexInput) -> VertexOutput {
- var out: VertexOutput;
-
- out.color = input.color;
- out.position = globals.transform * vec4<f32>(input.position, 0.0, 1.0);
-
- return out;
-}
-
-@fragment
-fn fs_main(input: VertexOutput) -> @location(0) vec4<f32> {
- return input.color;
-}