mirror of
https://github.com/yuzu-emu/FasTC.git
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70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
#include <string.h>
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#include "ImageFile.h"
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#ifdef PNG_FOUND
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# include "ImageLoaderPNG.h"
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#endif
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ImageFile::ImageFile(const char *filename) :
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m_PixelData(0),
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m_FileFormat( DetectFileFormat(filename) )
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{
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unsigned char *rawData = ReadFileData(filename);
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LoadImage(rawData);
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delete [] rawData;
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}
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ImageFile::ImageFile(const char *filename, EImageFileFormat format) :
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m_FileFormat(format),
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m_PixelData(0)
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{
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unsigned char *rawData = ReadFileData(filename);
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LoadImage(rawData);
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delete [] rawData;
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}
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ImageFile::~ImageFile() {
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if(m_PixelData) {
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delete [] m_PixelData;
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}
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}
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EImageFileFormat ImageFile::DetectFileFormat(const char *filename) {
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int len = strlen(filename);
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if(len >= 256) {
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// !FIXME! Report Error...
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return kNumImageFileFormats;
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}
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int dotPos = len - 1;
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while(dotPos >= 0 && filename[dotPos--] != '.');
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if(dotPos < 0) {
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// !FIXME! Report Error.....
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return kNumImageFileFormats;
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}
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const char *ext = &filename[dotPos];
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if(strcmp(ext, ".png") == 0) {
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return eFileFormat_PNG;
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}
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return kNumImageFileFormats;
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}
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bool ImageFile::LoadImage(const unsigned char *rawImageData) {
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return false;
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}
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#ifdef _MSC_VER
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unsigned char *ImageFile::ReadFileData(const char *filename) {
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}
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#else
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unsigned char *ImageFile::ReadFileData(const char *filename) {
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}
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#endif
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