kbz_8/Pulse
1
0
Fork 0
mirror of https://github.com/Kbz-8/Pulse.git synced 2026-01-11 15:33:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

working on d3d11 backend

Browse Source
This commit is contained in:
kbz_8
2025-09-05 00:08:58 +02:00
parent 84bb6854c1
commit aceec58473
16 changed files with 269 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
Sources/Backends/D3D11/D3D11Buffer.c
View File

@@ -2,18 +2,40 @@
// This file is part of "Pulse"
// For conditions of distribution and use, see copyright notice in LICENSE
#include <string.h>
#include <Pulse.h>
#include <stdlib.h>
#include "../../PulseInternal.h"
#include "D3D11.h"
#include "D3D11Device.h"
#include "D3D11Buffer.h"
#include "D3D11CommandList.h"
PulseBuffer Direct3D11CreateBuffer(PulseDevice device, const PulseBufferCreateInfo* create_infos)
{
Direct3D11Device* d3d11_device = D3D11_RETRIEVE_DRIVER_DATA_AS(device, Direct3D11Device*);
PulseBuffer buffer = (PulseBuffer)calloc(1, sizeof(PulseBufferHandler));
PULSE_CHECK_ALLOCATION_RETVAL(buffer, PULSE_NULL_HANDLE);
Direct3D11Buffer* d3d11_buffer = (Direct3D11Buffer*)calloc(1, sizeof(Direct3D11Buffer));
PULSE_CHECK_ALLOCATION_RETVAL(d3d11_buffer, PULSE_NULL_HANDLE);
buffer->device = device;
buffer->driver_data = d3d11_buffer;
buffer->size = create_infos->size;
buffer->usage = create_infos->usage;
D3D11_BUFFER_DESC description = { 0 };
description.ByteWidth = create_infos->size;
description.Usage = D3D11_USAGE_DEFAULT;
if(create_infos->usage & (PULSE_BUFFER_USAGE_STORAGE_READ | PULSE_BUFFER_USAGE_STORAGE_WRITE))
{
description.BindFlags |= D3D11_BIND_UNORDERED_ACCESS | D3D11_BIND_SHADER_RESOURCE;
description.MiscFlags |= D3D11_RESOURCE_MISC_BUFFER_ALLOW_RAW_VIEWS;
}
CHECK_D3D11_RETVAL(device->backend, ID3D11Device_CreateBuffer(d3d11_device->device, &description, PULSE_NULLPTR, &d3d11_buffer->buffer), PULSE_ERROR_INITIALIZATION_FAILED, PULSE_NULL_HANDLE);
return buffer;
}
@@ -38,4 +60,8 @@ bool Direct3D11CopyBufferToImage(PulseCommandList cmd, const PulseBufferRegion*
void Direct3D11DestroyBuffer(PulseDevice device, PulseBuffer buffer)
{
Direct3D11Buffer* d3d11_buffer = D3D11_RETRIEVE_DRIVER_DATA_AS(buffer, Direct3D11Buffer*);
ID3D11Buffer_Release(d3d11_buffer->buffer);
free(d3d11_buffer);
free(buffer);
}