mirror of
https://github.com/minetest/irrlicht.git
synced 2024-11-18 00:08:20 +01:00
3d2a55e788
Basically fixing original Bug#427 reported by MArkus Elfring. Unfortunately there are still more defines (in IrrCompileConfig.h) which also are not nice c++ Lots of files touched for very minor cleanup *sigh* git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6253 dfc29bdd-3216-0410-991c-e03cc46cb475
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef IRR_C_IMAGE_LOADER_PSD_H_INCLUDED
|
|
#define IRR_C_IMAGE_LOADER_PSD_H_INCLUDED
|
|
|
|
#include "IrrCompileConfig.h"
|
|
|
|
#ifdef _IRR_COMPILE_WITH_PSD_LOADER_
|
|
|
|
#include "IImageLoader.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace video
|
|
{
|
|
|
|
|
|
// byte-align structures
|
|
#include "irrpack.h"
|
|
|
|
struct PsdHeader
|
|
{
|
|
c8 signature [4]; // Always equal to 8BPS.
|
|
u16 version; // Always equal to 1
|
|
c8 reserved [6]; // Must be zero
|
|
u16 channels; // Number of any channels inc. alphas
|
|
u32 height; // Rows Height of image in pixel
|
|
u32 width; // Colums Width of image in pixel
|
|
u16 depth; // Bits/channel
|
|
u16 mode; // Color mode of the file (Bitmap/Grayscale..)
|
|
} PACK_STRUCT;
|
|
|
|
|
|
// Default alignment
|
|
#include "irrunpack.h"
|
|
|
|
/*!
|
|
Surface Loader for psd images
|
|
*/
|
|
class CImageLoaderPSD : public IImageLoader
|
|
{
|
|
public:
|
|
|
|
//! constructor
|
|
CImageLoaderPSD();
|
|
|
|
//! returns true if the file maybe is able to be loaded by this class
|
|
//! based on the file extension (e.g. ".tga")
|
|
virtual bool isALoadableFileExtension(const io::path& filename) const IRR_OVERRIDE;
|
|
|
|
//! returns true if the file maybe is able to be loaded by this class
|
|
virtual bool isALoadableFileFormat(io::IReadFile* file) const IRR_OVERRIDE;
|
|
|
|
//! creates a surface from the file
|
|
virtual IImage* loadImage(io::IReadFile* file) const IRR_OVERRIDE;
|
|
|
|
private:
|
|
|
|
bool readRawImageData(io::IReadFile* file, const PsdHeader& header, u32* imageData) const;
|
|
bool readRLEImageData(io::IReadFile* file, const PsdHeader& header, u32* imageData) const;
|
|
s16 getShiftFromChannel(c8 channelNr, const PsdHeader& header) const;
|
|
};
|
|
|
|
|
|
} // end namespace video
|
|
} // end namespace irr
|
|
|
|
#endif
|
|
#endif
|