Fixing spelling in -separate_rg_to_color_alpha
diff --git a/basisu_tool.cpp b/basisu_tool.cpp
index 0123a76..8172a8c 100644
--- a/basisu_tool.cpp
+++ b/basisu_tool.cpp
@@ -84,7 +84,7 @@
" -normal_map: Tunes codec parameters for better quality on normal maps (linear colorspace metrics, linear mipmap filtering, no selector RDO, no sRGB)\n"
" -no_alpha: Always output non-alpha basis files, even if one or more inputs has alpha\n"
" -force_alpha: Always output alpha basis files, even if no inputs has alpha\n"
- " -seperate_rg_to_color_alpha: Seperate input R and G channels to RGB and A (for tangent space XY normal maps)\n"
+ " -separate_rg_to_color_alpha: Separate input R and G channels to RGB and A (for tangent space XY normal maps)\n"
" -no_multithreading: Disable multithreading\n"
" -no_ktx: Disable KTX writing when unpacking (faster)\n"
" -etc1_only: Only unpack to ETC1, skipping the other texture formats during -unpack\n"
@@ -353,7 +353,8 @@
m_comp_params.m_check_for_alpha = false;
else if (strcasecmp(pArg, "-force_alpha") == 0)
m_comp_params.m_force_alpha = true;
- else if (strcasecmp(pArg, "-seperate_rg_to_color_alpha") == 0)
+ else if ((strcasecmp(pArg, "-separate_rg_to_color_alpha") == 0) ||
+ (strcasecmp(pArg, "-seperate_rg_to_color_alpha") == 0)) // was mispelled for a while - whoops!
m_comp_params.m_seperate_rg_to_color_alpha = true;
else if (strcasecmp(pArg, "-no_multithreading") == 0)
{
