From f902cc2a2b5875eb20a403390ed849af68e094f0 Mon Sep 17 00:00:00 2001
From: Kelebek1 <eeeedddccc@hotmail.co.uk>
Date: Tue, 2 May 2023 23:52:21 +0100
Subject: Fix code resize to use word size rather than byte size
---
src/video_core/shader_environment.cpp | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
(limited to 'src/video_core/shader_environment.cpp')
diff --git a/src/video_core/shader_environment.cpp b/src/video_core/shader_environment.cpp
index 574760f808..c7cb562430 100644
--- a/src/video_core/shader_environment.cpp
+++ b/src/video_core/shader_environment.cpp
@@ -170,15 +170,19 @@ std::optional<u64> GenericEnvironment::Analyze() {
void GenericEnvironment::SetCachedSize(size_t size_bytes) {
cached_lowest = start_address;
cached_highest = start_address + static_cast<u32>(size_bytes);
- code.resize(CachedSize());
+ code.resize(CachedSizeWords());
gpu_memory->ReadBlock(program_base + cached_lowest, code.data(), code.size() * sizeof(u64));
}
-size_t GenericEnvironment::CachedSize() const noexcept {
- return cached_highest - cached_lowest + INST_SIZE;
+size_t GenericEnvironment::CachedSizeWords() const noexcept {
+ return CachedSizeBytes() / INST_SIZE;
}
-size_t GenericEnvironment::ReadSize() const noexcept {
+size_t GenericEnvironment::CachedSizeBytes() const noexcept {
+ return static_cast<size_t>(cached_highest) - cached_lowest + INST_SIZE;
+}
+
+size_t GenericEnvironment::ReadSizeBytes() const noexcept {
return read_highest - read_lowest + INST_SIZE;
}
@@ -187,7 +191,7 @@ bool GenericEnvironment::CanBeSerialized() const noexcept {
}
u64 GenericEnvironment::CalculateHash() const {
- const size_t size{ReadSize()};
+ const size_t size{ReadSizeBytes()};
const auto data{std::make_unique<char[]>(size)};
gpu_memory->ReadBlock(program_base + read_lowest, data.get(), size);
return Common::CityHash64(data.get(), size);
@@ -198,7 +202,7 @@ void GenericEnvironment::Dump(u64 hash) {
}
void GenericEnvironment::Serialize(std::ofstream& file) const {
- const u64 code_size{static_cast<u64>(CachedSize())};
+ const u64 code_size{static_cast<u64>(CachedSizeBytes())};
const u64 num_texture_types{static_cast<u64>(texture_types.size())};
const u64 num_texture_pixel_formats{static_cast<u64>(texture_pixel_formats.size())};
const u64 num_cbuf_values{static_cast<u64>(cbuf_values.size())};
--
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