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HiresTextures: Also look for directories with 3-character IDs

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People who make texture packs usually release them using a specific ID
(for instance SX4E01). Users who have a different version of the game
(like the PAL version SX4P01) then need to rename the custom texture
folder to match. This is a lot simpler than renaming every texture file,
as was required with the old texture format, but it's still something
that users can forget to do. To make that unnecessary, this change makes
it possible to use three-character region-free IDs for custom texture
folders, similarly to how game INIs can use three-character IDs. Once
most people have updated to Dolphin versions that include this change,
those who make texture packs will be able to name them with
three-character IDs, removing the need for users to rename anything.
This commit is contained in:
JosJuice 2016-01-06 14:33:36 +01:00
parent 0da8bd0f61
commit a2b45a4b82
2 changed files with 16 additions and 7 deletions
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21
Source/Core/VideoCommon/HiresTextures.cpp
View File

@ -86,11 +86,14 @@ void HiresTexture::Update()
s_textureCache.clear();
}
const std::string& gameCode = SConfig::GetInstance().m_strUniqueID;
const std::string& game_id = SConfig::GetInstance().m_strUniqueID;
std::string texture_directory = GetTextureFolder(game_id);
std::string szDir = StringFromFormat("%s%s", File::GetUserPath(D_HIRESTEXTURES_IDX).c_str(), gameCode.c_str());
// If there's no directory with the region-specific ID, look for a 3-character region-free one
if (!File::Exists(texture_directory))
texture_directory = GetTextureFolder(game_id.substr(0, 3));
std::vector<std::string> Extensions {
std::vector<std::string> extensions {
".png",
".bmp",
".tga",
@ -98,12 +101,11 @@ void HiresTexture::Update()
".jpg" // Why not? Could be useful for large photo-like textures
};
auto rFilenames = DoFileSearch(Extensions, {szDir}, /*recursive*/ true);
std::vector<std::string> filenames = DoFileSearch(extensions, {texture_directory}, /*recursive*/ true);
const std::string code = StringFromFormat("%s_", gameCode.c_str());
const std::string code2 = "";
const std::string code = game_id + "_";
for (auto& rFilename : rFilenames)
for (auto& rFilename : filenames)
{
std::string FileName;
SplitPath(rFilename, nullptr, &FileName, nullptr);
@ -437,6 +439,11 @@ std::unique_ptr<HiresTexture> HiresTexture::Load(const std::string& base_filenam
return ret;
}
std::string HiresTexture::GetTextureFolder(const std::string& game_id)
{
return File::GetUserPath(D_HIRESTEXTURES_IDX) + game_id;
}
HiresTexture::~HiresTexture()
{
}

2
Source/Core/VideoCommon/HiresTextures.h
View File

@ -51,6 +51,8 @@ private:
static std::unique_ptr<HiresTexture> Load(const std::string& base_filename, u32 width, u32 height);
static void Prefetch();
static std::string GetTextureFolder(const std::string& game_id);
HiresTexture() {}
};