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https://git.code.sf.net/p/quake/quakeforge
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fde1ef0159
The grid calculations are modified from those of Inigo Quilez (https://iquilezles.org/articles/filterableprocedurals/), but give very nice results: when thin enough, the lines fade out nicely instead of producing crazy moire patterns. Though currently disabled, the default planes are the xy, yz and zx planes with colored axes.
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/*
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qf_planes.h
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Vulkan debug planes rendering
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Copyright (C) 2023 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2023/7/20
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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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#ifndef __QF_Vulkan_qf_planes_h
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#define __QF_Vulkan_qf_planes_h
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#include "QF/darray.h"
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#include "QF/model.h"
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#include "QF/modelgen.h"
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#include "QF/Vulkan/qf_vid.h"
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#include "QF/Vulkan/command.h"
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typedef struct planes_frame_s {
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VkDescriptorSet descriptor;
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} planes_frame_t;
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typedef struct planes_frameset_s
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DARRAY_TYPE (planes_frame_t) planes_frameset_t;
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typedef struct planesctx_s {
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planes_frameset_t frames;
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VkSampler sampler;
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struct qfv_dsmanager_s *dsmanager;
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struct qfv_resource_s *resources;
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} planesctx_t;
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struct vulkan_ctx_s;
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struct entity_s;
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struct mod_planes_ctx_s;
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struct planes_s;
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void Vulkan_Planes_Init (struct vulkan_ctx_s *ctx);
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void Vulkan_Planes_Setup (struct vulkan_ctx_s *ctx);
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void Vulkan_Planes_Shutdown (struct vulkan_ctx_s *ctx);
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#endif//__QF_Vulkan_qf_planes_h
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