drewcassidy/nvidia-texture-tools
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Fix build error.

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This commit is contained in:
castano 2007-12-15 08:11:02 +00:00
parent 743599eb1d
commit 2307416b07
1 changed files with 7 additions and 7 deletions
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14
src/nvimage/FloatImage.cpp
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@ -374,21 +374,21 @@ FloatImage * FloatImage::fastDownSample() const
// 1D box filter.
if (m_width == 1 || m_height == 1)
{
w *= h;
const uint n = w * h;
if (w & 1)
if (n & 1)
{
const float scale = 1.0f / (2 * w + 1);
const float scale = 1.0f / (2 * n + 1);
for(uint c = 0; c < m_componentNum; c++)
{
const float * src = this->channel(c);
float * dst = dst_image->channel(c);
for(uint x = 0; x < w; x++)
for(uint x = 0; x < n; x++)
{
const float w0 = float(w - x);
const float w1 = float(w - 0);
const float w0 = float(n - x);
const float w1 = float(n - 0);
const float w2 = float(1 + x);
*dst++ = scale * (w0 * src[0] + w1 * src[1] + w2 * src[2]);
@ -403,7 +403,7 @@ FloatImage * FloatImage::fastDownSample() const
const float * src = this->channel(c);
float * dst = dst_image->channel(c);
for(uint x = 0; x < w; x++)
for(uint x = 0; x < n; x++)
{
*dst = 0.5f * (src[0] + src[1]);
dst++;