drewcassidy/nvidia-texture-tools
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add ctest.

Browse Source
This commit is contained in:
castano 2007-12-03 08:37:48 +00:00
parent ed04c2249a
commit a0d750702a
1 changed files with 35 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/nvtt/tests/ctest.c Normal file
View File

@ -0,0 +1,35 @@
#include <stdio.h>
#include <nvtt/nvtt_wrapper.h>
int main(void)
{
NvttInputOptions inputOptions = 0;
NvttOutputOptions outputOptions = 0;
NvttCompressionOptions compressionOptions = 0;
const unsigned int img[16*16];
memset(img, 0, sizeof(unsigned int) * 16 * 16);
inputOptions = nvttCreateInputOptions();
nvttSetInputOptionsTextureLayout(inputOptions, NVTT_TextureType_2D, 16, 16, 1);
nvttSetInputOptionsMipmapData(inputOptions, img, 16, 16, 1, 0, 0);
outputOptions = nvttCreateOutputOptions();
nvttSetOutputOptionsFileName(outputOptions, "output.dds");
compressionOptions = nvttCreateCompressionOptions();
nvttSetCompressionOptionsFormat(compressionOptions, NVTT_Format_BC1);
nvttCompress(inputOptions, outputOptions, compressionOptions);
nvttDestroyCompressionOptions(compressionOptions);
nvttDestroyOutputOptions(outputOptions);
nvttDestroyInputOptions(inputOptions);
return 0;
}