869fc2cf4e
This allows to control the type of data inside the create infos for easy variation of the same shader. Also this wraps the last global shader resource usage for the future SRD. Pull Request: https://projects.blender.org/blender/blender/pulls/144769
72 lines
3.4 KiB
C++
72 lines
3.4 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup gpu
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*/
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#pragma once
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#define SRD_STRUCT_BEGIN(srd) \
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struct srd { \
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static void populate(blender::gpu::shader::ShaderCreateInfo &info) \
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{
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#define SRD_STRUCT_END(srd) \
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} \
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} \
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;
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#define SRD_VERTEX_IN_BEGIN(srd) SRD_STRUCT_BEGIN(srd)
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#define SRD_VERTEX_IN_END(srd) SRD_STRUCT_END(srd)
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#define SRD_VERTEX_IN(srd, binding, type, name) info.vertex_in(binding, Type::type##_t, #name);
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#define SRD_VERTEX_OUT_BEGIN(srd) GPU_SHADER_INTERFACE_INFO(srd)
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#define SRD_VERTEX_OUT_END(srd) GPU_SHADER_INTERFACE_END()
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#define SRD_VERTEX_OUT(srd, qual, type, name) .qual(Type::type##_t, #name)
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#define SRD_FRAGMENT_IN_BEGIN(srd) SRD_STRUCT_BEGIN(srd)
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#define SRD_FRAGMENT_IN_END(srd) SRD_STRUCT_END(srd)
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#define SRD_FRAGMENT_IN(srd, qual, type, name) info.qual(Type::type##_t, #name);
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#define SRD_FRAGMENT_IN_ROG(srd, slot, type, img_type, name, rog) \
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info.subpass_in(slot, type, img_type, name, rog)
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#define SRD_FRAGMENT_OUT_BEGIN(srd) SRD_STRUCT_BEGIN(srd)
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#define SRD_FRAGMENT_OUT_END(srd) SRD_STRUCT_END(srd)
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#define SRD_FRAGMENT_OUT(srd, binding, type, name) \
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info.fragment_out(binding, Type::type##_t, #name);
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#define SRD_FRAGMENT_OUT_DUAL(srd, slot, type, name, blend) \
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info.fragment_out(slot, Type::type##_t, #name, DualBlend::blend)
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#define SRD_FRAGMENT_OUT_ROG(srd, slot, type, name, rog) \
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info.fragment_out(slot, Type::type##_t, #name, DualBlend::NONE, rog)
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#define SRD_RESOURCE_BEGIN(srd) SRD_STRUCT_BEGIN(srd)
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#define SRD_RESOURCE_END(srd) SRD_STRUCT_END(srd)
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#define SRD_RESOURCE_SPECIALIZATION_CONSTANT(srd, type, name, default) \
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info.specialization_constant(Type::type##_t, #name, default);
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#define SRD_RESOURCE_GROUP_SHARED(srd, type, name) info.shared_variable(Type::type##_t, name)
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#define SRD_RESOURCE_PUSH_CONSTANT(srd, type, name) info.push_constant(Type::type##_t, #name);
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#define SRD_RESOURCE_PUSH_CONSTANT_ARRAY(srd, type, name, array) \
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info.push_constant(Type::type##_t, #name, array);
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#define SRD_RESOURCE_SAMPLER(srd, binding, type, name) \
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info.sampler(binding, ImageType::type, #name);
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#define SRD_RESOURCE_SAMPLER_FREQ(srd, binding, type, name, freq) \
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info.sampler(binding, ImageType::type, #name, Frequency::freq);
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#define SRD_RESOURCE_IMAGE(srd, binding, format, access, type, name) \
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info.image(binding, format, Qualifier::access, ImageReadWriteType::type, #name);
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#define SRD_RESOURCE_IMAGE_FREQ(srd, binding, format, access, type, name, freq) \
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info.image(binding, format, Qualifier::access, ImageReadWriteType::type, #name, Frequency::freq);
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#define SRD_RESOURCE_STORAGE_BUF(srd, binding, access, type, name, array) \
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info.storage_buf(binding, Qualifier::access, #type, #name #array);
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#define SRD_RESOURCE_STORAGE_BUF_FREQ(srd, binding, access, type, name, array, freq) \
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info.storage_buf(binding, Qualifier::access, #type, #name #array, Frequency::freq);
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#define SRD_RESOURCE_UNIFORM_BUF(srd, binding, type, name, array) \
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info.uniform_buf(binding, #type, #name #array);
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#define SRD_RESOURCE_UNIFORM_BUF_FREQ(srd, binding, type, name, array, freq) \
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info.uniform_buf(binding, #type, #name #array, Frequency::freq);
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#define SRD_RESOURCE_STRUCT(srd, type, name) type::populate(info);
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/* Temporary solution while everything is being ported.
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* Should be replace by SRD_RESOURCE_STRUCT. */
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#define SRD_RESOURCE_ADDITIONAL_INFO(srd, type) info.additional_info(#type);
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