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[util] Add functionality to support hashed app profiles

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This commit is contained in:
Philip Rebohle 2025-02-12 00:34:00 +01:00
parent 813ae020b6
commit 80bfd2ed97
1 changed files with 38 additions and 4 deletions
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42
src/util/config/config.cpp
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@ -11,12 +11,14 @@
#include "../util_env.h"
#include "../sha1/sha1_util.h"
namespace dxvk {
using ProfileList = std::vector<std::pair<const char*, Config>>;
const static ProfileList g_profiles = {{
const static ProfileList g_profiles = {
/**********************************************/
/* D3D12 GAMES (vkd3d-proton with dxvk dxgi) */
/**********************************************/
@ -1204,16 +1206,21 @@ namespace dxvk {
{ R"(\\bin\\trainz\.exe$)", {{
{ "d3d9.deviceLossOnFocusLoss", "True" },
}} },
}};
};
const static ProfileList g_deckProfiles = {{
const static ProfileList g_deckProfiles = {
/* Fallout 4: Defaults to 45 FPS on OLED, but also breaks above 60 FPS */
{ R"(\\Fallout4\.exe$)", {{
{ "dxgi.syncInterval", "1" },
{ "dxgi.maxFrameRate", "60" },
}} },
}};
};
const static ProfileList g_hashedProfiles = {
/* Nothing to see here */
};
const Config* findProfile(const ProfileList& profiles, const std::string& appName) {
@ -1237,6 +1244,30 @@ namespace dxvk {
}
const Config* findHashedProfile(const ProfileList& profiles, const std::string& appName) {
// Don't bother hashing exe names if we don't have
// any top-secret app profiles to begin with
if (profiles.empty())
return nullptr;
auto n = appName.find_last_of('\\') + 1u;
if (n >= appName.size())
return nullptr;
auto hash = Sha1Hash::compute(&appName[n], appName.size() - n).toString();
auto appConfig = std::find_if(profiles.begin(), profiles.end(),
[&hash] (const std::pair<const char*, Config>& pair) {
return hash == pair.first;
});
return appConfig != profiles.end()
? &appConfig->second
: nullptr;
}
static bool isWhitespace(char ch) {
return ch == ' ' || ch == '\x9' || ch == '\r';
}
@ -1494,6 +1525,9 @@ namespace dxvk {
if (!config)
config = findProfile(g_profiles, appName);
if (!config)
config = findHashedProfile(g_hashedProfiles, appName);
if (config) {
// Inform the user that we loaded a default config
Logger::info(str::format("Found built-in config:"));