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add LoadImage wrapper in CKTexture

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This commit is contained in:
yyc12345
2023-10-08 10:42:07 +08:00
parent 812f32bfca
commit 754a281655
6 changed files with 56 additions and 8 deletions
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20
LibCmo/CK2/ObjImpls/CKTexture.cpp
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@ -1,5 +1,7 @@
#include "CKTexture.hpp"
#include "../CKStateChunk.hpp"
#include "../CKContext.hpp"
#include "../MgrImpls/CKPathManager.hpp"
namespace LibCmo::CK2::ObjImpls {
@ -330,6 +332,24 @@ namespace LibCmo::CK2::ObjImpls {
return m_ImageHost;
}
bool CKTexture::LoadImage(CKSTRING filename, CKDWORD slot) {
// check file name
if (filename == nullptr) return false;
// check slot
if (slot >= m_ImageHost.GetSlotCount()) return false;
// resolve file name first
XContainer::XString filepath;
XContainer::NSXString::FromCKSTRING(filepath, filename);
if (!m_Context->GetPathManager()->ResolveFileName(filepath)) return false;
// try loading image
if (!m_ImageHost.LoadImage(XContainer::NSXString::ToCKSTRING(filepath), slot)) return false;
// sync file name
return m_ImageHost.SetSlotFileName(slot, XContainer::NSXString::ToCKSTRING(filepath));
}
bool CKTexture::IsUseMipmap() const {
return m_UseMipMap;
}

8
LibCmo/CK2/ObjImpls/CKTexture.hpp
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@ -21,6 +21,14 @@ namespace LibCmo::CK2::ObjImpls {
CKBitmapData& GetUnderlyingData();
/**
* @brief A wrapper of underlying CKBitmapData::LoadImage. Not only load image, but also set file name.
* @param filename[in] File name of loading image.
* @param slot[in] The slot that image will be loaded into.
* @return True if success.
*/
bool LoadImage(CKSTRING filename, CKDWORD slot);
bool IsUseMipmap() const;
void UseMipmap(bool isUse);
CKDWORD GetMipmapLevel() const;