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gpu: implement ComputePassEncoder

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2022-03-10 00:29:38 -07:00 • committed by Stephen Gutekanst
parent 080aa950bb
commit 056e46ec39
3 changed files with 61 additions and 0 deletions
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37
gpu/src/ComputePassEncoder.zig Normal file
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const ComputePassEncoder = @This();
/// The type erased pointer to the ComputePassEncoder implementation
/// Equal to c.WGPUComputePassEncoder for NativeInstance.
ptr: *anyopaque,
vtable: *const VTable,
pub const VTable = struct {
reference: fn (ptr: *anyopaque) void,
release: fn (ptr: *anyopaque) void,
// TODO:
// WGPU_EXPORT void wgpuComputePassEncoderDispatch(WGPUComputePassEncoder computePassEncoder, uint32_t workgroupCountX, uint32_t workgroupCountY, uint32_t workgroupCountZ);
// WGPU_EXPORT void wgpuComputePassEncoderDispatchIndirect(WGPUComputePassEncoder computePassEncoder, WGPUBuffer indirectBuffer, uint64_t indirectOffset);
// WGPU_EXPORT void wgpuComputePassEncoderEnd(WGPUComputePassEncoder computePassEncoder);
// WGPU_EXPORT void wgpuComputePassEncoderEndPass(WGPUComputePassEncoder computePassEncoder);
// WGPU_EXPORT void wgpuComputePassEncoderInsertDebugMarker(WGPUComputePassEncoder computePassEncoder, char const * markerLabel);
// WGPU_EXPORT void wgpuComputePassEncoderPopDebugGroup(WGPUComputePassEncoder computePassEncoder);
// WGPU_EXPORT void wgpuComputePassEncoderPushDebugGroup(WGPUComputePassEncoder computePassEncoder, char const * groupLabel);
// WGPU_EXPORT void wgpuComputePassEncoderSetBindGroup(WGPUComputePassEncoder computePassEncoder, uint32_t groupIndex, WGPUBindGroup group, uint32_t dynamicOffsetCount, uint32_t const * dynamicOffsets);
// WGPU_EXPORT void wgpuComputePassEncoderSetLabel(WGPUComputePassEncoder computePassEncoder, char const * label);
// WGPU_EXPORT void wgpuComputePassEncoderSetPipeline(WGPUComputePassEncoder computePassEncoder, WGPUComputePipeline pipeline);
// WGPU_EXPORT void wgpuComputePassEncoderWriteTimestamp(WGPUComputePassEncoder computePassEncoder, WGPUQuerySet querySet, uint32_t queryIndex);
};
pub inline fn reference(enc: ComputePassEncoder) void {
enc.vtable.reference(enc.ptr);
}
pub inline fn release(enc: ComputePassEncoder) void {
enc.vtable.release(enc.ptr);
}
test "syntax" {
_ = VTable;
_ = reference;
_ = release;
}