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Fire Cube 2025-05-03 22:14:07 +02:00
parent 019172f740
commit 2a34708047
1 changed files with 74 additions and 47 deletions
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121
src/video_core/renderer_vulkan/shader_cache.cpp
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@ -16,6 +16,7 @@ using u32 = uint32_t;
namespace ShaderCache {
const auto shader_cache_dir = Common::FS::GetUserPath(Common::FS::PathType::ShaderDir) / "cache";
std::unordered_map<std::string, std::vector<u32>> g_ud_storage;
u64 CalculateSpecializationHash(const Shader::StageSpecialization& spec) {
u64 hash = 0;
@ -407,54 +408,16 @@ void SerializeInfo(std::ostream& info_serialized, Shader::Info info) {
for (size_t i = 0; i < info.stores.flags.size(); ++i) {
writeBin(info_serialized, info.stores.flags[i]);
}
}
bool CheckShaderCache(std::string shader_id) {
// Überprüfen, ob das Verzeichnis existiert
if (!std::filesystem::exists(shader_cache_dir)) {
LOG_INFO(Render_Vulkan, "Shader-Cache-Verzeichnis existiert nicht");
return false;
// UserData
u32 userDataSize = static_cast<u32>(info.user_data.size());
writeBin(info_serialized, userDataSize);
for (size_t i = 0; i < info.user_data.size(); ++i) {
writeBin(info_serialized, info.user_data[i]);
}
// Überprüfen, ob sowohl die SPIR-V-Datei als auch die Ressourcendatei existieren
std::filesystem::path spirv_cache_file_path = shader_cache_dir / (shader_id + ".spv");
std::filesystem::path resources_file_path = shader_cache_dir / (shader_id + ".resources");
if (!std::filesystem::exists(spirv_cache_file_path)) {
LOG_DEBUG(Render_Vulkan, "SPIR-V-Datei nicht gefunden: {}", spirv_cache_file_path.string());
return false;
}
if (!std::filesystem::exists(resources_file_path)) {
LOG_DEBUG(Render_Vulkan, "Ressourcendatei nicht gefunden: {}",
resources_file_path.string());
return false;
}
// Überprüfen, ob die Dateien lesbar und nicht leer sind
Common::FS::IOFile spirv_file(spirv_cache_file_path, Common::FS::FileAccessMode::Read);
Common::FS::IOFile resources_file(resources_file_path, Common::FS::FileAccessMode::Read);
const bool spirv_valid = spirv_file.IsOpen() && spirv_file.GetSize() > 0;
const bool resources_valid = resources_file.IsOpen() && resources_file.GetSize() > 0;
spirv_file.Close();
resources_file.Close();
if (!spirv_valid || !resources_valid) {
LOG_WARNING(Render_Vulkan, "Ungueltige Dateien im Shader-Cache für ID: {}", shader_id);
// Fehlerhafte Dateien entfernen, um zukünftige Probleme zu vermeiden
if (std::filesystem::exists(spirv_cache_file_path)) {
std::filesystem::remove(spirv_cache_file_path);
}
if (std::filesystem::exists(resources_file_path)) {
std::filesystem::remove(resources_file_path);
}
return false;
}
LOG_INFO(Render_Vulkan, "Shader mit ID {} im Cache gefunden", shader_id);
return true;
// Pgm Base
writeBin(info_serialized, info.pgm_base);
}
void DeserializeInfo(std::istream& info_serialized, Shader::Info& info) {
@ -729,13 +692,77 @@ void DeserializeInfo(std::istream& info_serialized, Shader::Info& info) {
readBin(info_serialized, info.stores.flags[i]);
}
// UserData
u32 userDataSize;
readBin(info_serialized, userDataSize);
static std::vector<u32> temp_user_data_storage;
temp_user_data_storage.clear();
temp_user_data_storage.resize(userDataSize);
for (u32 i = 0; i < userDataSize; ++i) {
readBin(info_serialized, temp_user_data_storage[i]);
}
info.user_data = std::span<const u32>(temp_user_data_storage);
// Pgm Base
readBin(info_serialized, info.pgm_base);
// Check if there are any remaining bytes in the stream
if (info_serialized.peek() != EOF) {
LOG_WARNING(Render_Vulkan, "Es sind noch {} Bytes im Stream übrig",
info_serialized.gcount());
LOG_WARNING(Render_Vulkan, "Es sind noch Bytes im Stream übrig");
}
}
bool CheckShaderCache(std::string shader_id) {
// Überprüfen, ob das Verzeichnis existiert
if (!std::filesystem::exists(shader_cache_dir)) {
LOG_INFO(Render_Vulkan, "Shader-Cache-Verzeichnis existiert nicht");
return false;
}
// Überprüfen, ob sowohl die SPIR-V-Datei als auch die Ressourcendatei existieren
std::filesystem::path spirv_cache_file_path = shader_cache_dir / (shader_id + ".spv");
std::filesystem::path resources_file_path = shader_cache_dir / (shader_id + ".resources");
if (!std::filesystem::exists(spirv_cache_file_path)) {
LOG_DEBUG(Render_Vulkan, "SPIR-V-Datei nicht gefunden: {}", spirv_cache_file_path.string());
return false;
}
if (!std::filesystem::exists(resources_file_path)) {
LOG_DEBUG(Render_Vulkan, "Ressourcendatei nicht gefunden: {}",
resources_file_path.string());
return false;
}
// Überprüfen, ob die Dateien lesbar und nicht leer sind
Common::FS::IOFile spirv_file(spirv_cache_file_path, Common::FS::FileAccessMode::Read);
Common::FS::IOFile resources_file(resources_file_path, Common::FS::FileAccessMode::Read);
const bool spirv_valid = spirv_file.IsOpen() && spirv_file.GetSize() > 0;
const bool resources_valid = resources_file.IsOpen() && resources_file.GetSize() > 0;
spirv_file.Close();
resources_file.Close();
if (!spirv_valid || !resources_valid) {
LOG_WARNING(Render_Vulkan, "Ungueltige Dateien im Shader-Cache für ID: {}", shader_id);
// Fehlerhafte Dateien entfernen, um zukünftige Probleme zu vermeiden
if (std::filesystem::exists(spirv_cache_file_path)) {
std::filesystem::remove(spirv_cache_file_path);
}
if (std::filesystem::exists(resources_file_path)) {
std::filesystem::remove(resources_file_path);
}
return false;
}
LOG_INFO(Render_Vulkan, "Shader mit ID {} im Cache gefunden", shader_id);
return true;
}
void GetShader(std::string shader_id, Shader::Info& info, std::vector<u32>& spv) {
std::string spirv_cache_filename = shader_id + ".spv";