mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-16 12:21:35 +00:00
d614dd5d12
Implements https://github.com/gpuweb/gpuweb/pull/1447 SPIR-V Reader is still TODO, but continues to function as the offset decoration is still supported. Bug: tint:626 Bug: tint:629 Change-Id: Id574eb3a5c6729559382812de37b23f0c68fd406 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/43640 Commit-Queue: Ben Clayton <bclayton@chromium.org> Reviewed-by: David Neto <dneto@google.com>
41 lines
1.3 KiB
WebGPU Shading Language
41 lines
1.3 KiB
WebGPU Shading Language
// Copyright 2020 The Tint Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// Vertex shader
|
|
[[block]] struct Uniforms {
|
|
modelViewProjectionMatrix : mat4x4<f32>;
|
|
};
|
|
|
|
[[binding(0), group(0)]] var<uniform> uniforms : [[access(read)]] Uniforms;
|
|
|
|
[[location(0)]] var<in> cur_position : vec4<f32>;
|
|
[[location(1)]] var<in> color : vec4<f32>;
|
|
[[location(0)]] var<out> vtxFragColor : vec4<f32>;
|
|
[[builtin(position)]] var<out> Position : vec4<f32>;
|
|
|
|
[[stage(vertex)]]
|
|
fn vtx_main() -> void {
|
|
Position = uniforms.modelViewProjectionMatrix * cur_position;
|
|
vtxFragColor = color;
|
|
}
|
|
|
|
// Fragment shader
|
|
[[location(0)]] var<in> fragColor : vec4<f32>;
|
|
[[location(0)]] var<out> outColor : vec4<f32>;
|
|
|
|
[[stage(fragment)]]
|
|
fn frag_main() -> void {
|
|
outColor = fragColor;
|
|
}
|