+++ /dev/null
-/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
-
-This file is part of GtkRadiant.
-
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-#if !defined(INCLUDED_IMAGELIB_H)
-#define INCLUDED_IMAGELIB_H
-
-#include "iimage.h"
-#include "iarchive.h"
-#include "idatastream.h"
-#include <stdlib.h>
-
-struct RGBAPixel
-{
- unsigned char red, green, blue, alpha;
-};
-
-class RGBAImage : public Image
-{
- RGBAImage(const RGBAImage& other);
- RGBAImage& operator=(const RGBAImage& other);
-public:
- RGBAPixel* pixels;
- unsigned int width, height;
-
- RGBAImage(unsigned int _width, unsigned int _height)
- : pixels(new RGBAPixel[_width * _height]), width(_width), height(_height)
- {
- }
- ~RGBAImage()
- {
- delete[] pixels;
- }
-
- void release()
- {
- delete this;
- }
- byte* getRGBAPixels() const
- {
- return reinterpret_cast<byte*>(pixels);
- }
- unsigned int getWidth() const
- {
- return width;
- }
- unsigned int getHeight() const
- {
- return height;
- }
-};
-
-class RGBAImageFlags : public RGBAImage
-{
-public:
- int m_surfaceFlags;
- int m_contentFlags;
- int m_value;
- RGBAImageFlags(unsigned short _width, unsigned short _height, int surfaceFlags, int contentFlags, int value) :
- RGBAImage(_width, _height), m_surfaceFlags(surfaceFlags), m_contentFlags(contentFlags), m_value(value)
- {
- }
-
- int getSurfaceFlags() const
- {
- return m_surfaceFlags;
- }
- int getContentFlags() const
- {
- return m_contentFlags;
- }
- int getValue() const
- {
- return m_value;
- }
-};
-
-
-inline InputStream::byte_type* ArchiveFile_loadBuffer(ArchiveFile& file, std::size_t& length)
-{
- InputStream::byte_type* buffer = (InputStream::byte_type*)malloc(file.size() + 1);
- length = file.getInputStream().read(buffer, file.size());
- buffer[file.size()] = 0;
- return buffer;
-}
-
-inline void ArchiveFile_freeBuffer(InputStream::byte_type* buffer)
-{
- free(buffer);
-}
-
-class ScopedArchiveBuffer
-{
-public:
- std::size_t length;
- InputStream::byte_type* buffer;
-
- ScopedArchiveBuffer(ArchiveFile& file)
- {
- buffer = ArchiveFile_loadBuffer(file, length);
- }
- ~ScopedArchiveBuffer()
- {
- ArchiveFile_freeBuffer(buffer);
- }
-};
-
-class PointerInputStream : public InputStream
-{
- const byte* m_read;
-public:
- PointerInputStream(const byte* pointer)
- : m_read(pointer)
- {
- }
- std::size_t read(byte* buffer, std::size_t length)
- {
- const byte* end = m_read + length;
- while(m_read != end)
- {
- *buffer++ = *m_read++;
- }
- return length;
- }
- void seek(std::size_t offset)
- {
- m_read += offset;
- }
- const byte* get()
- {
- return m_read;
- }
-};
-
-#endif