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Scaled blit, plus fix some level editor things

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This commit is contained in:
elasota
2020-01-02 01:32:00 -05:00
parent 1c6ab800a7
commit 1da2851d3a
42 changed files with 571 additions and 273 deletions
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20
GpD3D/GpFileSystem_Win32.cpp
View File

@@ -172,6 +172,26 @@ bool GpFileSystem_Win32::FileExists(PortabilityLayer::VirtualDirectory_t virtual
return PathFileExistsW(winPath) != 0;
}
bool GpFileSystem_Win32::FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists)
{
wchar_t winPath[MAX_PATH + 1];
if (!ResolvePath(virtualDirectory, path, winPath))
{
*exists = false;
return false;
}
DWORD attribs = GetFileAttributesW(winPath);
if (attribs == INVALID_FILE_ATTRIBUTES)
{
*exists = false;
return false;
}
return (attribs & FILE_ATTRIBUTE_READONLY) != 0;
}
PortabilityLayer::IOStream *GpFileSystem_Win32::OpenFile(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool writeAccess, bool create)
{
wchar_t winPath[MAX_PATH + 1];

1
GpD3D/GpFileSystem_Win32.h
View File

@@ -13,6 +13,7 @@ public:
GpFileSystem_Win32();
bool FileExists(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path) override;
bool FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists) override;
PortabilityLayer::IOStream *OpenFile(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool writeAccess, bool create) override;
PortabilityLayer::HostDirectoryCursor *ScanDirectory(PortabilityLayer::VirtualDirectory_t virtualDirectory) override;

4
GpD3D/GpSystemServices_Win32.cpp
View File

@@ -64,6 +64,10 @@ PortabilityLayer::HostThreadEvent *GpSystemServices_Win32::CreateThreadEvent(boo
uint64_t GpSystemServices_Win32::GetFreeMemoryCosmetic() const
{
MEMORYSTATUSEX memStatus;
memset(&memStatus, 0, sizeof(memStatus));
memStatus.dwLength = sizeof(memStatus);
if (!GlobalMemoryStatusEx(&memStatus))
return 0;