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https://github.com/Kbz-8/Pulse.git
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68 lines
2.1 KiB
C
68 lines
2.1 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 <stdlib.h>
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#include "../../PulseInternal.h"
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#include "D3D11.h"
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#include "D3D11Device.h"
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#include "D3D11Buffer.h"
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#include "D3D11CommandList.h"
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PulseBuffer Direct3D11CreateBuffer(PulseDevice device, const PulseBufferCreateInfo* create_infos)
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{
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Direct3D11Device* d3d11_device = D3D11_RETRIEVE_DRIVER_DATA_AS(device, Direct3D11Device*);
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PulseBuffer buffer = (PulseBuffer)calloc(1, sizeof(PulseBufferHandler));
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PULSE_CHECK_ALLOCATION_RETVAL(buffer, PULSE_NULL_HANDLE);
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Direct3D11Buffer* d3d11_buffer = (Direct3D11Buffer*)calloc(1, sizeof(Direct3D11Buffer));
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PULSE_CHECK_ALLOCATION_RETVAL(d3d11_buffer, PULSE_NULL_HANDLE);
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buffer->device = device;
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buffer->driver_data = d3d11_buffer;
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buffer->size = create_infos->size;
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buffer->usage = create_infos->usage;
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D3D11_BUFFER_DESC description = { 0 };
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description.ByteWidth = create_infos->size;
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description.Usage = D3D11_USAGE_DEFAULT;
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if(create_infos->usage & (PULSE_BUFFER_USAGE_STORAGE_READ | PULSE_BUFFER_USAGE_STORAGE_WRITE))
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{
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description.BindFlags |= D3D11_BIND_UNORDERED_ACCESS | D3D11_BIND_SHADER_RESOURCE;
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description.MiscFlags |= D3D11_RESOURCE_MISC_BUFFER_ALLOW_RAW_VIEWS;
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}
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CHECK_D3D11_RETVAL(device->backend, ID3D11Device_CreateBuffer(d3d11_device->device, &description, PULSE_NULLPTR, &d3d11_buffer->buffer), PULSE_ERROR_INITIALIZATION_FAILED, PULSE_NULL_HANDLE);
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return buffer;
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}
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bool Direct3D11MapBuffer(PulseBuffer buffer, PulseMapMode mode, void** data)
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{
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return true;
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}
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void Direct3D11UnmapBuffer(PulseBuffer buffer)
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{
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}
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bool Direct3D11CopyBufferToBuffer(PulseCommandList cmd, const PulseBufferRegion* src, const PulseBufferRegion* dst)
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{
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return true;
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}
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bool Direct3D11CopyBufferToImage(PulseCommandList cmd, const PulseBufferRegion* src, const PulseImageRegion* dst)
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{
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return true;
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}
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void Direct3D11DestroyBuffer(PulseDevice device, PulseBuffer buffer)
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{
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Direct3D11Buffer* d3d11_buffer = D3D11_RETRIEVE_DRIVER_DATA_AS(buffer, Direct3D11Buffer*);
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ID3D11Buffer_Release(d3d11_buffer->buffer);
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free(d3d11_buffer);
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free(buffer);
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}
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