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Touch up windows command line tool to support PVRTC compression

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This commit is contained in:
Pavel Krajcevski 2013-09-25 16:36:34 -04:00
parent a587899048
commit 986616daf6
2 changed files with 35 additions and 3 deletions
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8
CLTool/src/clunix.cpp
View file

@ -244,7 +244,13 @@ int main(int argc, char **argv) {
} }
Image cImg (*ci); Image cImg (*ci);
ImageFile cImgFile (strcat(basename, "-bc7.png"), eFileFormat_PNG, cImg); if(format == eCompressionFormat_BPTC) {
strcat(basename, "-bc7.png");
} else if(format == eCompressionFormat_PVRTC) {
strcat(basename, "-pvrtc.png");
}
ImageFile cImgFile (basename, eFileFormat_PNG, cImg);
cImgFile.Write(); cImgFile.Write();
// Cleanup // Cleanup

28
CLTool/src/clwin32.cpp
View file

@ -54,6 +54,7 @@
void PrintUsage() { void PrintUsage() {
fprintf(stderr, "Usage: tc [OPTIONS] imagefile\n"); fprintf(stderr, "Usage: tc [OPTIONS] imagefile\n");
fprintf(stderr, "\n"); fprintf(stderr, "\n");
fprintf(stderr, "\t-f\t\tFormat to use. Either \"BPTC\" or \"PVRTC\". Default: BPTC\n");
fprintf(stderr, "\t-l\t\tSave an output log.\n"); fprintf(stderr, "\t-l\t\tSave an output log.\n");
fprintf(stderr, "\t-q <quality>\tSet compression quality level. Default: 50\n"); fprintf(stderr, "\t-q <quality>\tSet compression quality level. Default: 50\n");
fprintf(stderr, "\t-n <num>\tCompress the image num times and give the average time and PSNR. Default: 1\n"); fprintf(stderr, "\t-n <num>\tCompress the image num times and give the average time and PSNR. Default: 1\n");
@ -93,11 +94,29 @@ int _tmain(int argc, _TCHAR* argv[])
bool bUseSIMD = false; bool bUseSIMD = false;
bool bSaveLog = false; bool bSaveLog = false;
bool bUseAtomics = false; bool bUseAtomics = false;
ECompressionFormat format = eCompressionFormat_BPTC;
bool knowArg = false; bool knowArg = false;
do { do {
knowArg = false; knowArg = false;
if(strcmp(argv[fileArg], "-f") == 0) {
fileArg++;
if(fileArg == argc) {
PrintUsage();
exit(1);
} else {
if(!strcmp(argv[fileArg], "PVRTC")) {
format = eCompressionFormat_PVRTC;
}
}
fileArg++;
knowArg = true;
continue;
}
if(strcmp(argv[fileArg], "-n") == 0) { if(strcmp(argv[fileArg], "-n") == 0) {
fileArg++; fileArg++;
@ -201,6 +220,7 @@ int _tmain(int argc, _TCHAR* argv[])
} }
SCompressionSettings settings; SCompressionSettings settings;
settings.format = format;
settings.bUseSIMD = bUseSIMD; settings.bUseSIMD = bUseSIMD;
settings.bUseAtomics = bUseAtomics; settings.bUseAtomics = bUseAtomics;
settings.iNumThreads = numThreads; settings.iNumThreads = numThreads;
@ -228,8 +248,14 @@ int _tmain(int argc, _TCHAR* argv[])
statManager->ToFile(basename); statManager->ToFile(basename);
basename[strlen(basename) - 4] = '\0'; basename[strlen(basename) - 4] = '\0';
} }
strcat_s(basename, "-bc7.png");
Image cImg (*ci); Image cImg (*ci);
if(format == eCompressionFormat_BPTC) {
strcat_s(basename, "-bc7.png");
} else if(format == eCompressionFormat_PVRTC) {
strcat_s(basename, "-pvrtc.png");
}
ImageFile cImgFile (basename, eFileFormat_PNG, cImg); ImageFile cImgFile (basename, eFileFormat_PNG, cImg);
cImgFile.Write(); cImgFile.Write();