void hkvExternalToolNvDxt::determineCommandLineParameters(
const hkvTextureTransformationSettings& settings, const char* sourceFile, const char* targetFile)
{
// Build the command line argument string
hkStringBuf sourceFileBuf(sourceFile);
sourceFileBuf.replace('/', '\\');
hkStringBuf targetFileBuf(targetFile);
targetFileBuf.replace('/', '\\');
hkStringBuf paramBuf;
paramBuf.appendJoin(" -file \"", sourceFileBuf, "\"");
paramBuf.appendJoin(" -output \"", targetFileBuf, "\"");
hkvTextureDataFormat dataFormat = settings.getTargetDataFormat();
VASSERT_MSG(hkvNvDxtFormatStrings[dataFormat].m_format == dataFormat, "nvDXT format string lookup is inconsistent with defined texture data formats!");
paramBuf.appendJoin(" -", hkvNvDxtFormatStrings[dataFormat].m_string);
if (!settings.getCreateMipMaps())
{
paramBuf.appendJoin(" -nomipmap");
}
if ((settings.getTargetWidth() != settings.getSourceWidth()) || (settings.getTargetHeight() != settings.getSourceHeight()))
{
paramBuf.appendPrintf(" -prescale %i %i", settings.getTargetWidth(), settings.getTargetHeight());
}
m_commandLine = paramBuf;
}
void hkvExternalToolPvrTexTool::determineCommandLineParameters(
const hkvTextureTransformationSettings& settings, const char* sourceFile, const char* targetFile)
{
// Build the command line argument string
hkStringBuf sourceFileBuf(sourceFile);
sourceFileBuf.replace('/', '\\');
hkStringBuf targetFileBuf(targetFile);
targetFileBuf.replace('/', '\\');
hkStringBuf paramBuf;
paramBuf.appendJoin(" -i \"", sourceFileBuf, "\"");
paramBuf.appendJoin(" -o \"", targetFileBuf, "\"");
hkvTextureDataFormat dataFormat = settings.getTargetDataFormat();
VASSERT_MSG(hkvPvrTexToolFormatStrings[dataFormat].m_format == dataFormat, "PVRTexTool format string lookup is inconsistent with defined texture formats!");
paramBuf.appendJoin(" -f ", hkvPvrTexToolFormatStrings[dataFormat].m_string);
switch (settings.getTargetFileFormat())
{
case HKV_TEXTURE_FILE_FORMAT_DDS:
{
break;
}
case HKV_TEXTURE_FILE_FORMAT_ETC:
{
paramBuf.append(" -legacypvr");
break;
}
case HKV_TEXTURE_FILE_FORMAT_PVR:
{
paramBuf.append(" -legacypvr");
break;
}
}
if (settings.getCreateMipMaps())
{
paramBuf.append(" -m");
paramBuf.append(" -mfilter cubic");
}
if (settings.getTargetWidth() != settings.getSourceWidth() || settings.getTargetHeight() != settings.getSourceHeight())
{
paramBuf.appendPrintf(" -r %i,%i", settings.getTargetWidth(), settings.getTargetHeight());
paramBuf.appendPrintf(" -rfilter cubic");
}
m_commandLine = paramBuf;
}
void hkvTextureTransformationSettings::assignFrom(const hkvTextureTransformationSettings& other, bool explicitSize)
{
m_sourceHasAlpha = other.m_sourceHasAlpha;
m_sourceWidth = other.m_sourceWidth;
m_sourceHeight = other.m_sourceHeight;
m_sourceSrgb = other.m_sourceSrgb;
m_usage = other.m_usage;
m_targetDataFormat = other.m_targetDataFormat;
m_targetFileFormat = other.m_targetFileFormat;
m_discardAlpha = other.m_discardAlpha;
m_createMipMaps = other.m_createMipMaps;
m_downscaleLevel = other.m_downscaleLevel;
m_userMinSize = other.m_userMinSize;
m_userMaxSize = other.m_userMaxSize;
if (explicitSize)
{
setExplicitTargetSize(other.getTargetWidth(), other.getTargetHeight());
}
m_valid = false;
}
void hkvExternalToolTexConv::determineCommandLineParameters(
const hkvTextureTransformationSettings& settings, const char* sourceFile, const char* targetFile)
{
// Build the command line argument string
hkStringBuf sourceFileBuf(sourceFile);
sourceFileBuf.replace('/', '\\');
hkStringBuf outFileDir(sourceFile);
outFileDir.pathDirname();
outFileDir.replace('/', '\\');
hkStringBuf sourceFileBaseName(sourceFile);
sourceFileBaseName.pathBasename();
hkvStringHelper::pathNoExtension(sourceFileBaseName);
hkStringBuf outFileName(outFileDir);
outFileName.appendJoin("/", sourceFileBaseName, "_out.dds");
setTargetFile(outFileName);
hkStringBuf paramBuf;
paramBuf.append(" -nologo");
if(m_forceDxt10)
{
paramBuf.append(" -dx10");
}
if (settings.getTargetWidth() != settings.getSourceWidth())
{
paramBuf.appendPrintf(" -w %i", settings.getTargetWidth());
}
if (settings.getTargetHeight() != settings.getSourceHeight())
{
paramBuf.appendPrintf(" -h %i", settings.getTargetHeight());
}
if (settings.getCreateMipMaps())
{
paramBuf.append(" -m 0");
}
else
{
paramBuf.append(" -m 1");
}
paramBuf.append(" -sepalpha");
hkvTextureDataFormat dataFormat = settings.getTargetDataFormat();
VASSERT_MSG(hkvTexConvFormatStrings[dataFormat].m_format == dataFormat, "TexConv format string lookup is inconsistent with defined texture formats!");
paramBuf.appendJoin(" -f ", hkvTexConvFormatStrings[dataFormat].m_string);
paramBuf.append(" -if CUBIC");
paramBuf.append(" -sx _out");
paramBuf.appendJoin(" -o \"", outFileDir.cString(), "\"");
paramBuf.append(" -ft DDS");
paramBuf.appendJoin(" \"", sourceFileBuf.cString(), "\"");
m_commandLine = paramBuf;
}
void hkvExternalToolPvrTexTool::determineCommandLineParameters(
const hkvTextureTransformationSettings& settings, const char* sourceFile, const char* targetFile)
{
// Build the command line argument string
hkStringBuf sourceFileBuf(sourceFile);
sourceFileBuf.replace('/', '\\');
hkStringBuf targetFileBuf(targetFile);
targetFileBuf.replace('/', '\\');
hkStringBuf paramBuf;
paramBuf.appendJoin(" -i \"", sourceFileBuf, "\"");
paramBuf.appendJoin(" -o \"", targetFileBuf, "\"");
//TODO: Add ETC2 and PVRTC2 support
const char* dataFormatStr = NULL;
switch (settings.getTargetDataFormat())
{
case HKV_IMAGE_DATA_FORMAT_PVRTC2:
dataFormatStr = "PVRTC1_2";
break;
case HKV_IMAGE_DATA_FORMAT_PVRTC4:
dataFormatStr = "PVRTC1_4";
break;
case HKV_IMAGE_DATA_FORMAT_ETC1:
dataFormatStr = "ETC1";
break;
}
if (dataFormatStr != NULL)
{
paramBuf.appendJoin(" -f ", dataFormatStr);
}
else
{
VASSERT_MSG(dataFormatStr != NULL, "Unsupported data format specified!");
}
switch (settings.getTargetFileFormat())
{
case HKV_IMAGE_FILE_FORMAT_DDS:
{
break;
}
case HKV_IMAGE_FILE_FORMAT_ETC:
case HKV_IMAGE_FILE_FORMAT_PVR:
{
paramBuf.append(" -legacypvr");
break;
}
}
if (settings.getCreateMipMaps())
{
paramBuf.append(" -m");
paramBuf.append(" -mfilter cubic");
}
if (settings.getTargetWidth() != settings.getSourceWidth() || settings.getTargetHeight() != settings.getSourceHeight())
{
paramBuf.appendPrintf(" -r %i,%i", settings.getTargetWidth(), settings.getTargetHeight());
paramBuf.appendPrintf(" -rfilter cubic");
}
m_commandLine = paramBuf;
}