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

Fix infinite loop in indexMirror. Fixes issue 65.

Browse Source
This commit is contained in:
castano 2008-09-24 00:37:38 +00:00
parent d938e2d753
commit bdebc937be
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ChangeLog
View File

@ -1,6 +1,7 @@
NVIDIA Texture Tools version 2.0.4
* Fix error in RGB format output; reported by jonsoh. See issue 49.
* Added support RGB format dithering by jonsoh. Fixes issue 50 and 51.
* Prevent infinite loop in indexMirror when width equal 1. Fixes issue 65.
NVIDIA Texture Tools version 2.0.3
* More accurate DXT3 compressor. Fixes issue 38.

4
src/nvimage/FloatImage.h
View File

@ -226,11 +226,15 @@ inline uint FloatImage::indexRepeat(int x, int y) const
inline uint FloatImage::indexMirror(int x, int y) const
{
if (m_width == 1) x = 0;
x = abs(x);
while (x >= m_width) {
x = abs(m_width + m_width - x - 2);
}
if (m_height == 1) y = 0;
y = abs(y);
while (y >= m_height) {
y = abs(m_height + m_height - y - 2);