Fallback to CPU compressor only on smaller images.

15 years ago · a02649faa9
parent a28ebb4ccf
commit a02649faa9
1 changed files with 1 additions and 1 deletions
--- a/src/nvtt/Context.cpp
+++ b/src/nvtt/Context.cpp
@ -956,7 +956,7 @@ bool Compressor::Private::compressMipmap(const Mipmap & mipmap, const InputOptio
 		SlowCompressor slow;
 		slow.setImage(image, inputOptions.alphaMode);

-		const bool useCuda = cudaEnabled && image->width() * image->height() >= 1024;
+		const bool useCuda = cudaEnabled && image->width() * image->height() >= 512;

 		if (compressionOptions.format == Format_DXT1)
 		{