vello/piet-wgsl/shader/shared/config.wgsl
Raph Levien b6da6d958b Write more shaders
This is super WIP, but represents partially written shaders for more of
the piet-gpu pipeline. Checkpointing as other work is incoming.
2022-11-01 13:55:58 -07:00

28 lines
898 B
WebGPU Shading Language

// Copyright 2022 Google LLC
//
// 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
//
// https://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.
//
// Also licensed under MIT license, at your choice.
struct Config {
width_in_tiles: u32,
height_in_tiles: u32,
n_drawobj: u32,
// offsets within config file (in u32 units)
// Note: this is a difference from piet-gpu, which is in bytes
drawtag_base: u32,
drawdata_base: u32,
}