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project() should preserve w coordinate

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This commit is contained in:
David Rose 2012-02-16 18:26:09 +00:00
parent 646f12f625
commit ef44a814a3
1 changed files with 2 additions and 2 deletions
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4
panda/src/grutil/pfmFile.cxx
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@ -541,7 +541,7 @@ xform(const LMatrix4 &transform) {
// Access: Published
// Description: Adjusts each (x, y, z) point of the Pfm file by
// projecting it through the indicated lens, converting
// each point to a (u, v, 0) texture coordinate. The
// each point to a (u, v, w) texture coordinate. The
// resulting file can be generated to a mesh (with
// set_vis_inverse(true) and generate_vis_mesh())
// that will apply the lens distortion to an arbitrary
@ -553,7 +553,7 @@ project(const Lens *lens) {
static LMatrix4 to_uv(0.5, 0.0, 0.0, 0.0,
0.0, 0.5, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 1.0, 0.0,
0.5, 0.5, 0.0, 1.0);
Table::iterator ti;