mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2025-02-22 03:31:34 +00:00
8e658eac78
Id Software had pretty much nothing to do with the vulkan renderer (they still get credit for code that's heavily based on the original quake code, of course).
135 lines
3.6 KiB
C
135 lines
3.6 KiB
C
/*
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pipeline.c
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Vulkan pipeline functions
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Copyright (C) 2020 Bill Currie <bill@taniwha.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "QF/dstring.h"
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#include "QF/Vulkan/qf_vid.h"
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#include "QF/Vulkan/descriptor.h"
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#include "QF/Vulkan/device.h"
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#include "QF/Vulkan/pipeline.h"
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VkPipelineCache
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QFV_CreatePipelineCache (qfv_device_t *device, dstring_t *cacheData)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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VkPipelineCacheCreateInfo createInfo = {
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VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO, 0, 0,
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cacheData->size, cacheData->str,
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};
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VkPipelineCache cache;
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dfunc->vkCreatePipelineCache (dev, &createInfo, 0, &cache);
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return cache;
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}
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dstring_t *
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QFV_GetPipelineCacheData (qfv_device_t *device, VkPipelineCache cache)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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dstring_t *cacheData = dstring_new ();
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dfunc->vkGetPipelineCacheData (dev, cache, &cacheData->size, 0);
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dstring_adjust (cacheData);
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dfunc->vkGetPipelineCacheData (dev, cache,
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&cacheData->size, cacheData->str);
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return cacheData;
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}
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void
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QFV_MergePipelineCaches (qfv_device_t *device,
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VkPipelineCache targetCache,
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qfv_pipelinecacheset_t *sourceCaches)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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dfunc->vkMergePipelineCaches (dev, targetCache,
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sourceCaches->size, sourceCaches->a);
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}
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VkPipelineLayout
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QFV_CreatePipelineLayout (qfv_device_t *device,
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qfv_descriptorsetlayoutset_t *layouts,
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qfv_pushconstantrangeset_t *pushConstants)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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VkPipelineLayoutCreateInfo createInfo = {
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VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, 0, 0,
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layouts->size, layouts->a,
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pushConstants->size, pushConstants->a,
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};
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VkPipelineLayout layout;
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dfunc->vkCreatePipelineLayout (dev, &createInfo, 0, &layout);
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return layout;
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}
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qfv_pipelineset_t *
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QFV_CreateGraphicsPipelines (qfv_device_t *device,
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VkPipelineCache cache,
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qfv_graphicspipelinecreateinfoset_t *gpciSet)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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__auto_type pipelines = QFV_AllocPipelineSet (gpciSet->size, malloc);
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dfunc->vkCreateGraphicsPipelines (dev, cache, gpciSet->size, gpciSet->a, 0,
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pipelines->a);
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return pipelines;
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}
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qfv_pipelineset_t *
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QFV_CreateComputePipelines (qfv_device_t *device,
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VkPipelineCache cache,
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qfv_computepipelinecreateinfoset_t *cpciSet)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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__auto_type pipelines = QFV_AllocPipelineSet (cpciSet->size, malloc);
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dfunc->vkCreateComputePipelines (dev, cache, cpciSet->size, cpciSet->a, 0,
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pipelines->a);
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return pipelines;
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}
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void
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QFV_DestroyPipeline (qfv_device_t *device, VkPipeline pipeline)
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{
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VkDevice dev = device->dev;
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qfv_devfuncs_t *dfunc = device->funcs;
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dfunc->vkDestroyPipeline (dev, pipeline, 0);
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}
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