mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 21:34:08 -07:00
157c6af18e
Avoid cases of filenames Update years in terms and other legal(ish) documents Don't update years in license headers, since change is not meaningful Will add linter rule in seperate commit Happy recompiling everyone! Original Patch By: Nescio Comment By: Gallaecio Differential Revision: D2620 This was SVN commit r27786.
282 lines
6.6 KiB
C++
282 lines
6.6 KiB
C++
/* Copyright (C) 2023 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "precompiled.h"
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#include "Mapping.h"
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#include "lib/code_annotation.h"
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#include "lib/config2.h"
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namespace Renderer
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{
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namespace Backend
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{
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namespace Vulkan
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{
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namespace Mapping
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{
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VkCompareOp FromCompareOp(const CompareOp compareOp)
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{
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VkCompareOp op = VK_COMPARE_OP_NEVER;
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switch (compareOp)
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{
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#define CASE(NAME) case CompareOp::NAME: op = VK_COMPARE_OP_##NAME; break
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CASE(NEVER);
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CASE(LESS);
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CASE(EQUAL);
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CASE(LESS_OR_EQUAL);
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CASE(GREATER);
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CASE(NOT_EQUAL);
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CASE(GREATER_OR_EQUAL);
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CASE(ALWAYS);
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#undef CASE
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}
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return op;
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}
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VkStencilOp FromStencilOp(const StencilOp stencilOp)
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{
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VkStencilOp op = VK_STENCIL_OP_KEEP;
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switch (stencilOp)
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{
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#define CASE(NAME) case StencilOp::NAME: op = VK_STENCIL_OP_##NAME; break
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CASE(KEEP);
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CASE(ZERO);
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CASE(REPLACE);
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CASE(INCREMENT_AND_CLAMP);
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CASE(DECREMENT_AND_CLAMP);
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CASE(INVERT);
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CASE(INCREMENT_AND_WRAP);
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CASE(DECREMENT_AND_WRAP);
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#undef CASE
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}
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return op;
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}
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VkBlendFactor FromBlendFactor(const BlendFactor blendFactor)
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{
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VkBlendFactor factor = VK_BLEND_FACTOR_ZERO;
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switch (blendFactor)
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{
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#define CASE(NAME) case BlendFactor::NAME: factor = VK_BLEND_FACTOR_##NAME; break
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CASE(ZERO);
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CASE(ONE);
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CASE(SRC_COLOR);
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CASE(ONE_MINUS_SRC_COLOR);
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CASE(DST_COLOR);
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CASE(ONE_MINUS_DST_COLOR);
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CASE(SRC_ALPHA);
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CASE(ONE_MINUS_SRC_ALPHA);
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CASE(DST_ALPHA);
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CASE(ONE_MINUS_DST_ALPHA);
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CASE(CONSTANT_COLOR);
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CASE(ONE_MINUS_CONSTANT_COLOR);
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CASE(CONSTANT_ALPHA);
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CASE(ONE_MINUS_CONSTANT_ALPHA);
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CASE(SRC_ALPHA_SATURATE);
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CASE(SRC1_COLOR);
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CASE(ONE_MINUS_SRC1_COLOR);
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CASE(SRC1_ALPHA);
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CASE(ONE_MINUS_SRC1_ALPHA);
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#undef CASE
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}
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return factor;
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}
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VkBlendOp FromBlendOp(const BlendOp blendOp)
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{
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VkBlendOp mode = VK_BLEND_OP_ADD;
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switch (blendOp)
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{
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case BlendOp::ADD: mode = VK_BLEND_OP_ADD; break;
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case BlendOp::SUBTRACT: mode = VK_BLEND_OP_SUBTRACT; break;
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case BlendOp::REVERSE_SUBTRACT: mode = VK_BLEND_OP_REVERSE_SUBTRACT; break;
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case BlendOp::MIN: mode = VK_BLEND_OP_MIN; break;
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case BlendOp::MAX: mode = VK_BLEND_OP_MAX; break;
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};
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return mode;
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}
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VkColorComponentFlags FromColorWriteMask(const uint32_t colorWriteMask)
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{
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VkColorComponentFlags flags = 0;
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if (colorWriteMask & ColorWriteMask::RED)
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flags |= VK_COLOR_COMPONENT_R_BIT;
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if (colorWriteMask & ColorWriteMask::GREEN)
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flags |= VK_COLOR_COMPONENT_G_BIT;
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if (colorWriteMask & ColorWriteMask::BLUE)
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flags |= VK_COLOR_COMPONENT_B_BIT;
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if (colorWriteMask & ColorWriteMask::ALPHA)
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flags |= VK_COLOR_COMPONENT_A_BIT;
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return flags;
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}
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VkPolygonMode FromPolygonMode(const PolygonMode polygonMode)
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{
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if (polygonMode == PolygonMode::LINE)
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return VK_POLYGON_MODE_LINE;
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return VK_POLYGON_MODE_FILL;
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}
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VkCullModeFlags FromCullMode(const CullMode cullMode)
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{
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VkCullModeFlags flags = VK_CULL_MODE_NONE;
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switch (cullMode)
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{
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case CullMode::NONE:
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break;
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case CullMode::FRONT:
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flags |= VK_CULL_MODE_FRONT_BIT;
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break;
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case CullMode::BACK:
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flags |= VK_CULL_MODE_BACK_BIT;
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break;
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}
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return flags;
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}
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VkFormat FromFormat(const Format format)
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{
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VkFormat resultFormat = VK_FORMAT_UNDEFINED;
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switch (format)
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{
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#define CASE(NAME) case Format::NAME: resultFormat = VK_FORMAT_##NAME; break;
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#define CASE2(NAME, VK_NAME) case Format::NAME: resultFormat = VK_FORMAT_##VK_NAME; break;
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CASE(UNDEFINED)
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CASE(R8_UNORM)
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CASE(R8G8_UNORM)
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CASE(R8G8_UINT)
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CASE(R8G8B8A8_UNORM)
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CASE(R8G8B8A8_UINT)
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CASE(B8G8R8A8_UNORM)
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CASE(R16_UNORM)
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CASE(R16_UINT)
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CASE(R16_SINT)
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CASE(R16G16_UNORM)
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CASE(R16G16_UINT)
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CASE(R16G16_SINT)
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CASE(R32_SFLOAT)
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CASE(R32G32_SFLOAT)
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CASE(R32G32B32_SFLOAT)
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CASE(R32G32B32A32_SFLOAT)
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CASE(D16_UNORM)
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CASE2(D24_UNORM, X8_D24_UNORM_PACK32)
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CASE(D24_UNORM_S8_UINT)
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CASE(D32_SFLOAT_S8_UINT)
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CASE(D32_SFLOAT)
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CASE2(BC1_RGB_UNORM, BC1_RGB_UNORM_BLOCK)
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CASE2(BC1_RGBA_UNORM, BC1_RGBA_UNORM_BLOCK)
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CASE2(BC2_UNORM, BC2_UNORM_BLOCK)
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CASE2(BC3_UNORM, BC3_UNORM_BLOCK)
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#undef CASE
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#undef CASE2
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default:
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debug_warn("Unsupported format");
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}
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return resultFormat;
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}
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VkSampleCountFlagBits FromSampleCount(const uint32_t sampleCount)
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{
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VkSampleCountFlagBits flags = VK_SAMPLE_COUNT_1_BIT;
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switch (sampleCount)
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{
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case 1: flags = VK_SAMPLE_COUNT_1_BIT; break;
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case 2: flags = VK_SAMPLE_COUNT_2_BIT; break;
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case 4: flags = VK_SAMPLE_COUNT_4_BIT; break;
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case 8: flags = VK_SAMPLE_COUNT_8_BIT; break;
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case 16: flags = VK_SAMPLE_COUNT_16_BIT; break;
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default:
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debug_warn("Unsupported number of samples");
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}
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return flags;
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}
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VkSamplerAddressMode FromAddressMode(const Sampler::AddressMode addressMode)
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{
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VkSamplerAddressMode resultAddressMode = VK_SAMPLER_ADDRESS_MODE_REPEAT;
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switch (addressMode)
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{
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case Sampler::AddressMode::REPEAT:
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resultAddressMode = VK_SAMPLER_ADDRESS_MODE_REPEAT;
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break;
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case Sampler::AddressMode::MIRRORED_REPEAT:
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resultAddressMode = VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT;
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break;
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case Sampler::AddressMode::CLAMP_TO_EDGE:
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resultAddressMode = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
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break;
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case Sampler::AddressMode::CLAMP_TO_BORDER:
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resultAddressMode = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
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break;
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}
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return resultAddressMode;
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}
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VkAttachmentLoadOp FromAttachmentLoadOp(const AttachmentLoadOp loadOp)
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{
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VkAttachmentLoadOp resultLoadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
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switch (loadOp)
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{
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case AttachmentLoadOp::LOAD:
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resultLoadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
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break;
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case AttachmentLoadOp::CLEAR:
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resultLoadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
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break;
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case AttachmentLoadOp::DONT_CARE:
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resultLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
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break;
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}
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return resultLoadOp;
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}
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VkAttachmentStoreOp FromAttachmentStoreOp(const AttachmentStoreOp storeOp)
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{
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VkAttachmentStoreOp resultStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
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switch (storeOp)
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{
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case AttachmentStoreOp::STORE:
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resultStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
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break;
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case AttachmentStoreOp::DONT_CARE:
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resultStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
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break;
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}
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return resultStoreOp;
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}
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} // namespace Mapping
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} // namespace Vulkan
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} // namespace Backend
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} // namespace Renderer
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