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Updated STB_image to v2.00b 

Former-commit-id: a0887de0a051fab7ceb34c4ed5e9aedde0e6b1a9
This commit is contained in:
Lynix 2015-01-04 13:21:34 +01:00
parent e69c2982b9
commit 119b043201
1 changed files with 15 additions and 15 deletions
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30
src/Nazara/Utility/Loaders/STB/Loader.cpp
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@ -15,29 +15,29 @@
namespace namespace
{ {
int Read(void* userdata, char* data, int size) int Read(void* userdata, char* data, int size)
{
NzInputStream* stream = static_cast<NzInputStream*>(userdata);
return static_cast<int>(stream->Read(data, size));
}
void Skip(void* userdata, int size)
{ {
NzInputStream* stream = reinterpret_cast<NzInputStream*>(userdata); NzInputStream* stream = static_cast<NzInputStream*>(userdata);
return static_cast<int>(stream->Read(data, size)); stream->SetCursorPos(static_cast<nzInt64>(stream->GetCursorPos()) + static_cast<nzInt64>(size));
} }
void Skip(void* userdata, unsigned int size) int Eof(void* userdata)
{ {
NzInputStream* stream = reinterpret_cast<NzInputStream*>(userdata); NzInputStream* stream = static_cast<NzInputStream*>(userdata);
stream->Read(nullptr, size); return stream->GetCursorPos() >= stream->GetSize();
} }
int Eof(void* userdata)
{
NzInputStream* stream = reinterpret_cast<NzInputStream*>(userdata);
return stream->GetCursorPos() >= stream->GetSize();
}
static stbi_io_callbacks callbacks = {Read, Skip, Eof}; static stbi_io_callbacks callbacks = {Read, Skip, Eof};
bool IsSupported(const NzString& extension) bool IsSupported(const NzString& extension)
{ {
static std::set<NzString> supportedExtensions = {"bmp", "gif", "hdr", "jpg", "jpeg", "pic", "png", "psd", "tga"}; static std::set<NzString> supportedExtensions = {"bmp", "gif", "hdr", "jpg", "jpeg", "pic", "png", "ppm", "pgm", "psd", "tga"};
return supportedExtensions.find(extension) != supportedExtensions.end(); return supportedExtensions.find(extension) != supportedExtensions.end();
} }