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correct matrix for 3-d uvs

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This commit is contained in:
David Rose 2012-08-09 05:27:59 +00:00
parent 3d68b34f9a
commit 9ae0dd8cca
1 changed files with 4 additions and 4 deletions
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8
panda/src/grutil/pfmFile.cxx
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@ -999,10 +999,10 @@ void PfmFile::
project(const Lens *lens) {
nassertv(is_valid());
static LMatrix4f to_uv(0.5, 0.0, 0.0, 0.0,
0.0, 0.5, 0.0, 0.0,
0.0, 0.0, 1.0, 0.0,
0.5, 0.5, 0.0, 1.0);
static LMatrix4f to_uv(0.5f, 0.0f, 0.0f, 0.0f,
0.0f, 0.5f, 0.0f, 0.0f,
0.0f, 0.0f, 0.5f, 0.0f,
0.5f, 0.5f, 0.5f, 1.0f);
for (int yi = 0; yi < _y_size; ++yi) {
for (int xi = 0; xi < _x_size; ++xi) {