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[dxvk] Create state cache directory if it does not yet exist

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We only create it if the parent directory already exists. Resolves #907.
This commit is contained in:
Philip Rebohle 2019-02-11 22:24:19 +01:00
parent 9bfa470581
commit 7056425bbd
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GPG Key ID: C8CC613427A31C99
2 changed files with 14 additions and 1 deletions
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13
src/dxvk/dxvk_state_cache.cpp
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@ -45,6 +45,12 @@ namespace dxvk {
std::ios_base::binary | std::ios_base::binary |
std::ios_base::trunc); std::ios_base::trunc);
if (!file && env::createDirectory(getCacheDir())) {
file = std::ofstream(getCacheFileName(),
std::ios_base::binary |
std::ios_base::trunc);
}
// Write header with the current version number // Write header with the current version number
DxvkStateCacheHeader header; DxvkStateCacheHeader header;
@ -455,7 +461,7 @@ namespace dxvk {
std::string DxvkStateCache::getCacheFileName() const { std::string DxvkStateCache::getCacheFileName() const {
std::string path = env::getEnvVar("DXVK_STATE_CACHE_PATH"); std::string path = getCacheDir();
if (!path.empty() && *path.rbegin() != '/') if (!path.empty() && *path.rbegin() != '/')
path += '/'; path += '/';
@ -470,4 +476,9 @@ namespace dxvk {
return path; return path;
} }
std::string DxvkStateCache::getCacheDir() const {
return env::getEnvVar("DXVK_STATE_CACHE_PATH");
}
} }

2
src/dxvk/dxvk_state_cache.h
View File

@ -209,6 +209,8 @@ namespace dxvk {
void writerFunc(); void writerFunc();
std::string getCacheFileName() const; std::string getCacheFileName() const;
std::string getCacheDir() const;
}; };