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-rw-r--r--src/video_core/engines/maxwell_3d.cpp2
-rw-r--r--src/video_core/macro/macro.cpp2
-rw-r--r--src/video_core/memory_manager.cpp6
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp12
-rw-r--r--src/video_core/shader/ast.h25
-rw-r--r--src/video_core/shader/track.cpp4
-rw-r--r--src/video_core/texture_cache/surface_base.cpp10
7 files changed, 29 insertions, 32 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 33854445f..57ebc785f 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -597,7 +597,7 @@ std::optional<u64> Maxwell3D::GetQueryResult() {
// Deferred.
rasterizer->Query(regs.query.QueryAddress(), VideoCore::QueryType::SamplesPassed,
system.GPU().GetTicks());
- return {};
+ return std::nullopt;
default:
LOG_DEBUG(HW_GPU, "Unimplemented query select type {}",
static_cast<u32>(regs.query.query_get.select.Value()));
diff --git a/src/video_core/macro/macro.cpp b/src/video_core/macro/macro.cpp
index a50e7b4e0..cd21a2112 100644
--- a/src/video_core/macro/macro.cpp
+++ b/src/video_core/macro/macro.cpp
@@ -36,7 +36,7 @@ void MacroEngine::Execute(Engines::Maxwell3D& maxwell3d, u32 method,
}
} else {
// Macro not compiled, check if it's uploaded and if so, compile it
- std::optional<u32> mid_method = std::nullopt;
+ std::optional<u32> mid_method;
const auto macro_code = uploaded_macro_code.find(method);
if (macro_code == uploaded_macro_code.end()) {
for (const auto& [method_base, code] : uploaded_macro_code) {
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index 16b2aaa27..02cf53d15 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -58,7 +58,7 @@ void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
std::optional<GPUVAddr> MemoryManager::AllocateFixed(GPUVAddr gpu_addr, std::size_t size) {
for (u64 offset{}; offset < size; offset += page_size) {
if (!GetPageEntry(gpu_addr + offset).IsUnmapped()) {
- return {};
+ return std::nullopt;
}
}
@@ -135,13 +135,13 @@ std::optional<GPUVAddr> MemoryManager::FindFreeRange(std::size_t size, std::size
}
}
- return {};
+ return std::nullopt;
}
std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const {
const auto page_entry{GetPageEntry(gpu_addr)};
if (!page_entry.IsValid()) {
- return {};
+ return std::nullopt;
}
return page_entry.ToAddress() + (gpu_addr & page_mask);
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index ce3a65122..bbb8fb095 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -813,7 +813,7 @@ private:
const u8 location = static_cast<u8>(static_cast<u32>(index) * 4 + element);
const auto it = transform_feedback.find(location);
if (it == transform_feedback.end()) {
- return {};
+ return std::nullopt;
}
return it->second.components;
}
@@ -1295,21 +1295,21 @@ private:
switch (element) {
case 0:
UNIMPLEMENTED();
- return {};
+ return std::nullopt;
case 1:
if (stage == ShaderType::Vertex && !device.HasVertexViewportLayer()) {
- return {};
+ return std::nullopt;
}
return {{"gl_Layer", Type::Int}};
case 2:
if (stage == ShaderType::Vertex && !device.HasVertexViewportLayer()) {
- return {};
+ return std::nullopt;
}
return {{"gl_ViewportIndex", Type::Int}};
case 3:
return {{"gl_PointSize", Type::Float}};
}
- return {};
+ return std::nullopt;
case Attribute::Index::FrontColor:
return {{"gl_FrontColor"s + GetSwizzle(element), Type::Float}};
case Attribute::Index::FrontSecondaryColor:
@@ -1332,7 +1332,7 @@ private:
Type::Float}};
}
UNIMPLEMENTED_MSG("Unhandled output attribute: {}", static_cast<u32>(attribute));
- return {};
+ return std::nullopt;
}
}
diff --git a/src/video_core/shader/ast.h b/src/video_core/shader/ast.h
index cca13bcde..8e5a22ab3 100644
--- a/src/video_core/shader/ast.h
+++ b/src/video_core/shader/ast.h
@@ -199,55 +199,48 @@ public:
}
std::optional<u32> GetGotoLabel() const {
- auto inner = std::get_if<ASTGoto>(&data);
- if (inner) {
+ if (const auto* inner = std::get_if<ASTGoto>(&data)) {
return {inner->label};
}
- return {};
+ return std::nullopt;
}
Expr GetGotoCondition() const {
- auto inner = std::get_if<ASTGoto>(&data);
- if (inner) {
+ if (const auto* inner = std::get_if<ASTGoto>(&data)) {
return inner->condition;
}
return nullptr;
}
void MarkLabelUnused() {
- auto inner = std::get_if<ASTLabel>(&data);
- if (inner) {
+ if (auto* inner = std::get_if<ASTLabel>(&data)) {
inner->unused = true;
}
}
bool IsLabelUnused() const {
- auto inner = std::get_if<ASTLabel>(&data);
- if (inner) {
+ if (const auto* inner = std::get_if<ASTLabel>(&data)) {
return inner->unused;
}
return true;
}
std::optional<u32> GetLabelIndex() const {
- auto inner = std::get_if<ASTLabel>(&data);
- if (inner) {
+ if (const auto* inner = std::get_if<ASTLabel>(&data)) {
return {inner->index};
}
- return {};
+ return std::nullopt;
}
Expr GetIfCondition() const {
- auto inner = std::get_if<ASTIfThen>(&data);
- if (inner) {
+ if (const auto* inner = std::get_if<ASTIfThen>(&data)) {
return inner->condition;
}
return nullptr;
}
void SetGotoCondition(Expr new_condition) {
- auto inner = std::get_if<ASTGoto>(&data);
- if (inner) {
+ if (auto* inner = std::get_if<ASTGoto>(&data)) {
inner->condition = std::move(new_condition);
}
}
diff --git a/src/video_core/shader/track.cpp b/src/video_core/shader/track.cpp
index d5ed81442..6be3ea92b 100644
--- a/src/video_core/shader/track.cpp
+++ b/src/video_core/shader/track.cpp
@@ -205,12 +205,12 @@ std::optional<u32> ShaderIR::TrackImmediate(Node tracked, const NodeBlock& code,
const auto result = TrackRegister(&std::get<GprNode>(*tracked), code, cursor - 1);
const auto& found = result.first;
if (!found) {
- return {};
+ return std::nullopt;
}
if (const auto immediate = std::get_if<ImmediateNode>(&*found)) {
return immediate->GetValue();
}
- return {};
+ return std::nullopt;
}
std::pair<Node, s64> ShaderIR::TrackRegister(const GprNode* tracked, const NodeBlock& code,
diff --git a/src/video_core/texture_cache/surface_base.cpp b/src/video_core/texture_cache/surface_base.cpp
index dfcf36e0b..b44c09d71 100644
--- a/src/video_core/texture_cache/surface_base.cpp
+++ b/src/video_core/texture_cache/surface_base.cpp
@@ -115,20 +115,24 @@ std::optional<std::pair<u32, u32>> SurfaceBaseImpl::GetLayerMipmap(
if (gpu_addr == candidate_gpu_addr) {
return {{0, 0}};
}
+
if (candidate_gpu_addr < gpu_addr) {
- return {};
+ return std::nullopt;
}
+
const auto relative_address{static_cast<GPUVAddr>(candidate_gpu_addr - gpu_addr)};
const auto layer{static_cast<u32>(relative_address / layer_size)};
if (layer >= params.depth) {
- return {};
+ return std::nullopt;
}
+
const GPUVAddr mipmap_address = relative_address - layer_size * layer;
const auto mipmap_it =
Common::BinaryFind(mipmap_offsets.begin(), mipmap_offsets.end(), mipmap_address);
if (mipmap_it == mipmap_offsets.end()) {
- return {};
+ return std::nullopt;
}
+
const auto level{static_cast<u32>(std::distance(mipmap_offsets.begin(), mipmap_it))};
return std::make_pair(layer, level);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 02:20:53 +0200