third_party/blink/renderer/modules/webgpu/gpu_render_pass_encoder.idl

// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://gpuweb.github.io/gpuweb/

[
    RuntimeEnabled=WebGPU
] interface GPURenderPassEncoder {
    // GPUProgrammablePassEncoder methods
    void setBindGroup(unsigned long index,
                      GPUBindGroup bindGroup,
                      optional sequence<GPUBufferSize> dynamicOffsets = []);
    void pushDebugGroup(DOMString groupLabel);
    void popDebugGroup();
    void insertDebugMarker(DOMString markerLabel);

    void setPipeline(GPURenderPipeline pipeline);

    [RaisesException] void setBlendColor(GPUColor color);
    void setStencilReference(unsigned long reference);
    void setViewport(float x, float y,
                     float width, float height,
                     float minDepth, float maxDepth);
    void setScissorRect(unsigned long x, unsigned long y,
                        unsigned long width, unsigned long height);
    void setIndexBuffer(GPUBuffer buffer, optional GPUBufferSize offset = 0);
    void setVertexBuffer(unsigned long slot,
                         GPUBuffer buffer,
                         optional GPUBufferSize offset = 0);
    void draw(unsigned long vertexCount, unsigned long instanceCount,
              unsigned long firstVertex,
              unsigned long firstInstance);
    void drawIndexed(unsigned long indexCount, unsigned long instanceCount,
                     unsigned long firstIndex,
                     long baseVertex,
                     unsigned long firstInstance);
    void drawIndirect(GPUBuffer indirectBuffer,
                      GPUBufferSize indirectOffset);
    void drawIndexedIndirect(GPUBuffer indirectBuffer,
                             GPUBufferSize indirectOffset);

    void executeBundles(sequence<GPURenderBundle> bundles);
    void endPass();
};