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[vulkan] Corrected mishandling of render area + rescaling logic by using wrongly push constants

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This commit is contained in:
CamilleLaVey 2026-03-13 01:55:02 -04:00
parent 76bb5fc18b
commit bd80d603e2
2 changed files with 4 additions and 3 deletions
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4
src/shader_recompiler/backend/spirv/emit_spirv.h
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@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
@ -31,7 +31,7 @@ struct RenderAreaLayout {
};
constexpr u32 RESCALING_LAYOUT_WORDS_OFFSET = offsetof(RescalingLayout, rescaling_textures);
constexpr u32 RESCALING_LAYOUT_DOWN_FACTOR_OFFSET = offsetof(RescalingLayout, down_factor);
constexpr u32 RENDERAREA_LAYOUT_OFFSET = offsetof(RenderAreaLayout, render_area);
constexpr u32 RENDERAREA_LAYOUT_OFFSET = sizeof(RescalingLayout);
[[nodiscard]] std::vector<u32> EmitSPIRV(const Profile& profile, const RuntimeInfo& runtime_info,
IR::Program& program, Bindings& bindings, bool optimize);

3
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
View file

@ -1096,7 +1096,8 @@ void EmitContext::DefineRenderArea(const Info& info) {
Decorate(push_constant_struct, spv::Decoration::Block);
Name(push_constant_struct, "RenderAreaInfo");
MemberDecorate(push_constant_struct, render_are_member_index, spv::Decoration::Offset, 0);
MemberDecorate(push_constant_struct, render_are_member_index, spv::Decoration::Offset,
RENDERAREA_LAYOUT_OFFSET);
MemberName(push_constant_struct, render_are_member_index, "render_area");
const Id pointer_type{TypePointer(spv::StorageClass::PushConstant, push_constant_struct)};