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gobj: Fix Texture.set_ram_image_as for 3D and multiview textures

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Fixes #1095
This commit is contained in:
rdb 2021-01-12 23:13:02 +01:00
parent 2b8711e25e
commit 3a41db130b
1 changed files with 2 additions and 1 deletions
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3
panda/src/gobj/texture.cxx
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@ -1023,7 +1023,8 @@ set_ram_image_as(CPTA_uchar image, const string &supplied_format) {
string format = upcase(supplied_format);
// Make sure we can grab something that's uncompressed.
int imgsize = cdata->_x_size * cdata->_y_size;
size_t imgsize = (size_t)cdata->_x_size * (size_t)cdata->_y_size *
(size_t)cdata->_z_size * (size_t)cdata->_num_views;
nassertv(image.size() == (size_t)(cdata->_component_width * format.size() * imgsize));
// Check if the format is already what we have internally.