From 618de4e7871898f165c028293becd235ce3ccb09 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Sat, 16 Oct 2021 00:30:43 -0400
Subject: vulkan: Fix rescaling push constant usage
---
.../backend/spirv/emit_context.cpp | 58 +++++++++++-----------
1 file changed, 29 insertions(+), 29 deletions(-)
(limited to 'src/shader_recompiler/backend/spirv/emit_context.cpp')
diff --git a/src/shader_recompiler/backend/spirv/emit_context.cpp b/src/shader_recompiler/backend/spirv/emit_context.cpp
index 8646fe989f..723455462e 100644
--- a/src/shader_recompiler/backend/spirv/emit_context.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_context.cpp
@@ -1006,47 +1006,47 @@ void EmitContext::DefineRescalingInput(const Info& info) {
return;
}
if (profile.unified_descriptor_binding) {
- DefineRescalingInputPushConstant(info);
+ DefineRescalingInputPushConstant();
} else {
DefineRescalingInputUniformConstant();
}
}
-void EmitContext::DefineRescalingInputPushConstant(const Info& info) {
- boost::container::static_vector<Id, 3> members{F32[1]};
+void EmitContext::DefineRescalingInputPushConstant() {
+ boost::container::static_vector<Id, 3> members{};
u32 member_index{0};
- if (!info.texture_descriptors.empty()) {
- rescaling_textures_type = TypeArray(U32[1], Const(4u));
- Decorate(rescaling_textures_type, spv::Decoration::ArrayStride, 4u);
- members.push_back(rescaling_textures_type);
- rescaling_textures_member_index = ++member_index;
- }
- if (!info.image_descriptors.empty()) {
- rescaling_images_type = TypeArray(U32[1], Const(NUM_IMAGE_SCALING_WORDS));
- if (rescaling_textures_type.value != rescaling_images_type.value) {
- Decorate(rescaling_images_type, spv::Decoration::ArrayStride, 4u);
- }
- members.push_back(rescaling_images_type);
- rescaling_images_member_index = ++member_index;
+
+ rescaling_textures_type = TypeArray(U32[1], Const(4u));
+ Decorate(rescaling_textures_type, spv::Decoration::ArrayStride, 4u);
+ members.push_back(rescaling_textures_type);
+ rescaling_textures_member_index = member_index++;
+
+ rescaling_images_type = TypeArray(U32[1], Const(NUM_IMAGE_SCALING_WORDS));
+ Decorate(rescaling_images_type, spv::Decoration::ArrayStride, 4u);
+ members.push_back(rescaling_images_type);
+ rescaling_images_member_index = member_index++;
+
+ if (stage != Stage::Compute) {
+ members.push_back(F32[1]);
+ rescaling_downfactor_member_index = member_index++;
}
const Id push_constant_struct{TypeStruct(std::span(members.data(), members.size()))};
Decorate(push_constant_struct, spv::Decoration::Block);
Name(push_constant_struct, "ResolutionInfo");
- MemberDecorate(push_constant_struct, 0u, spv::Decoration::Offset, 0u);
- MemberName(push_constant_struct, 0u, "down_factor");
+ MemberDecorate(push_constant_struct, rescaling_textures_member_index, spv::Decoration::Offset,
+ static_cast<u32>(offsetof(RescalingLayout, rescaling_textures)));
+ MemberName(push_constant_struct, rescaling_textures_member_index, "rescaling_textures");
- const u32 offset_bias = stage == Stage::Compute ? sizeof(u32) : 0;
- if (!info.texture_descriptors.empty()) {
- MemberDecorate(
- push_constant_struct, rescaling_textures_member_index, spv::Decoration::Offset,
- static_cast<u32>(offsetof(RescalingLayout, rescaling_textures) - offset_bias));
- MemberName(push_constant_struct, rescaling_textures_member_index, "rescaling_textures");
- }
- if (!info.image_descriptors.empty()) {
- MemberDecorate(push_constant_struct, rescaling_images_member_index, spv::Decoration::Offset,
- static_cast<u32>(offsetof(RescalingLayout, rescaling_images) - offset_bias));
- MemberName(push_constant_struct, rescaling_images_member_index, "rescaling_images");
+ MemberDecorate(push_constant_struct, rescaling_images_member_index, spv::Decoration::Offset,
+ static_cast<u32>(offsetof(RescalingLayout, rescaling_images)));
+ MemberName(push_constant_struct, rescaling_images_member_index, "rescaling_images");
+
+ if (stage != Stage::Compute) {
+ MemberDecorate(push_constant_struct, rescaling_downfactor_member_index,
+ spv::Decoration::Offset,
+ static_cast<u32>(offsetof(RescalingLayout, down_factor)));
+ MemberName(push_constant_struct, rescaling_downfactor_member_index, "down_factor");
}
const Id pointer_type{TypePointer(spv::StorageClass::PushConstant, push_constant_struct)};
rescaling_push_constants = AddGlobalVariable(pointer_type, spv::StorageClass::PushConstant);
--
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