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Fix HITMAN 3 boot, layered presentation, and socket imports (#851)

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* videoout: synchronize layered flips with premultiplied composition

* shader: support unsigned FFBH subword sources

* shader: apply cube-face result scaling

* shader: prune buffer reads proven out of bounds

* net: implement send and receive exports with shared socket handling

---------

Co-authored-by: nmzik <Nmzik@mail.ru>
This commit is contained in:
Pcniado
2026-09-27 00:13:30 +02:00
committed by GitHub
parent a22a9d9348
commit bec67b7863
21 changed files with 960 additions and 286 deletions
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src/graphics/host_gpu/renderer/pipeline/descriptors.cpp
+16 -10
View File
@@ -798,9 +798,14 @@ void RenderExecutor::FindBuffers(PreparedBindings& prepared) {
auto& cache = m_context.GetBufferCache();
prepared.buffer_sources.clear();
prepared.buffer_sources.reserve(program.info.buffers.size());
for (uint32_t i = 0; i < program.info.buffers.size(); i++) {
auto descriptor = DecodeNativeDescriptor<ShaderBufferResource>(snapshot.buffers[i]);
const auto& layout = program.bindings;
if (layout.memory_offset_count == 0) {
return;
}
const auto& resources = layout.descriptors.front().resources;
prepared.buffer_sources.reserve(resources.size());
for (const auto resource: resources) {
auto descriptor = DecodeNativeDescriptor<ShaderBufferResource>(snapshot.buffers[resource]);
const auto address = descriptor.Base48();
const auto requested_size = descriptor.GetSize();
if (address == 0 || requested_size == 0) {
@@ -818,10 +823,10 @@ void RenderExecutor::RebindBuffers(PreparedBindings& prepared) {
const auto& program = *prepared.runtime->program;
const auto& snapshot = *prepared.runtime->resources;
const auto& layout = program.bindings;
EXIT_IF(prepared.buffer_sources.size() != program.info.buffers.size());
EXIT_IF(prepared.buffer_sources.size() != layout.memory_offset_count);
prepared.buffers.clear();
prepared.buffers.reserve(program.info.buffers.size());
prepared.buffers.reserve(layout.memory_offset_count);
EXIT_IF(prepared.shader_data.size() != layout.ShaderDataDwords());
std::fill(prepared.shader_data.begin() + layout.memory_offset_dword,
prepared.shader_data.end(), 0);
@@ -830,11 +835,12 @@ void RenderExecutor::RebindBuffers(PreparedBindings& prepared) {
const auto shift = (index % 4u) * 8u;
prepared.shader_data[dword] |= offset << shift;
};
for (uint32_t i = 0; i < program.info.buffers.size(); i++) {
for (uint32_t i = 0; i < layout.memory_offset_count; i++) {
const auto resource = layout.descriptors.front().resources[i];
uint32_t buffer_offset = 0;
prepared.buffers.push_back(NativeStorageBuffer(m_context, prepared.buffer_sources[i],
program.info.buffers[i], program.stage, i,
buffer_offset));
program.info.buffers[resource],
program.stage, resource, buffer_offset));
pack_memory_offset(i, buffer_offset);
}
if (ShaderRecompiler::IR::FindBinding(
@@ -1045,8 +1051,8 @@ void RenderExecutor::CommitBindings(CommandBuffer& buffer,
} else {
switch (binding.kind) {
case BindingKind::Buffers:
for (const auto resource: binding.resources) {
const auto& view = descriptors.buffers.at(resource);
EXIT_IF(descriptors.buffers.size() != binding.resources.size());
for (const auto& view: descriptors.buffers) {
EXIT_IF(view.buffer == nullptr);
m_descriptor_buffers.push_back(view);
}