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73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
// Copyright (C) 2025 kanel
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// This file is part of "Pulse"
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// For conditions of distribution and use, see copyright notice in LICENSE
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#include <Pulse.h>
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#include "WebGPU.h"
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#include "WebGPUDevice.h"
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#include "WebGPUComputePass.h"
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#include "WebGPUComputePipeline.h"
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PulseComputePass WebGPUCreateComputePass(PulseDevice device, PulseCommandList cmd)
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{
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PULSE_UNUSED(device);
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PulseComputePass pass = (PulseComputePass)calloc(1, sizeof(PulseComputePassHandler));
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PULSE_CHECK_ALLOCATION_RETVAL(pass, PULSE_NULL_HANDLE);
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WebGPUComputePass* webgpu_pass = (WebGPUComputePass*)calloc(1, sizeof(WebGPUComputePass));
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PULSE_CHECK_ALLOCATION_RETVAL(webgpu_pass, PULSE_NULL_HANDLE);
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pass->cmd = cmd;
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pass->driver_data = webgpu_pass;
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return pass;
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}
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void WebGPUDestroyComputePass(PulseDevice device, PulseComputePass pass)
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{
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PULSE_UNUSED(device);
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free(pass->driver_data);
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free(pass);
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}
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PulseComputePass WebGPUBeginComputePass(PulseCommandList cmd)
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{
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WebGPUCommandList* webgpu_cmd = WEBGPU_RETRIEVE_DRIVER_DATA_AS(cmd, WebGPUCommandList*);
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WebGPUComputePass* webgpu_pass = WEBGPU_RETRIEVE_DRIVER_DATA_AS(cmd->pass, WebGPUComputePass*);
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WGPUComputePassDescriptor descriptor = { 0 };
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webgpu_pass->encoder = wgpuCommandEncoderBeginComputePass(webgpu_cmd->encoder, &descriptor);
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return cmd->pass;
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}
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void WebGPUEndComputePass(PulseComputePass pass)
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{
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WebGPUComputePass* webgpu_pass = WEBGPU_RETRIEVE_DRIVER_DATA_AS(pass, WebGPUComputePass*);
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wgpuComputePassEncoderEnd(webgpu_pass->encoder);
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wgpuComputePassEncoderRelease(webgpu_pass->encoder);
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}
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void WebGPUBindStorageBuffers(PulseComputePass pass, const PulseBuffer* buffers, uint32_t num_buffers)
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{
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}
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void WebGPUBindUniformData(PulseComputePass pass, uint32_t slot, const void* data, uint32_t data_size)
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{
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}
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void WebGPUBindStorageImages(PulseComputePass pass, const PulseImage* images, uint32_t num_images)
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{
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}
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void WebGPUBindComputePipeline(PulseComputePass pass, PulseComputePipeline pipeline)
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{
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WebGPUComputePass* webgpu_pass = WEBGPU_RETRIEVE_DRIVER_DATA_AS(pass, WebGPUComputePass*);
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WebGPUComputePipeline* webgpu_pipeline = WEBGPU_RETRIEVE_DRIVER_DATA_AS(pipeline, WebGPUComputePipeline*);
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wgpuComputePassEncoderSetPipeline(webgpu_pass->encoder, webgpu_pipeline->pipeline);
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}
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void WebGPUDispatchComputations(PulseComputePass pass, uint32_t groupcount_x, uint32_t groupcount_y, uint32_t groupcount_z)
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{
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WebGPUComputePass* webgpu_pass = WEBGPU_RETRIEVE_DRIVER_DATA_AS(pass, WebGPUComputePass*);
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wgpuComputePassEncoderDispatchWorkgroups(webgpu_pass->encoder, groupcount_x, groupcount_y, groupcount_z);
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}
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