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another fix

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This commit is contained in:
David Rose 2008-02-28 14:45:23 +00:00
parent 776d09f31a
commit 7ab42fafae
2 changed files with 6 additions and 2 deletions
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4
panda/src/dxgsg8/dxGeomMunger8.cxx
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@ -241,15 +241,17 @@ premunge_format_impl(const GeomVertexFormat *orig) {
// the stages of the attrib and get the index numbers in the // the stages of the attrib and get the index numbers in the
// appropriate order. // appropriate order.
int si, tc_index; int si, tc_index;
int max_tc_index = 0;
for (si = 0; si < num_stages; ++si) { for (si = 0; si < num_stages; ++si) {
int tc_index = _filtered_texture->get_ff_tc_index(si); int tc_index = _filtered_texture->get_ff_tc_index(si);
ff_tc_index[tc_index] = si; ff_tc_index[tc_index] = si;
max_tc_index = max(tc_index, max_tc_index);
} }
// Now walk through the texture coordinates in the order they will // Now walk through the texture coordinates in the order they will
// appear on the final geometry. For each one, get the texture // appear on the final geometry. For each one, get the texture
// coordinate name from the associated stage. // coordinate name from the associated stage.
for (tc_index = 0; tc_index < num_stages; ++tc_index) { for (tc_index = 0; tc_index <= max_tc_index; ++tc_index) {
si = ff_tc_index[tc_index]; si = ff_tc_index[tc_index];
TextureStage *stage = _filtered_texture->get_on_ff_stage(si); TextureStage *stage = _filtered_texture->get_on_ff_stage(si);
InternalName *name = stage->get_texcoord_name(); InternalName *name = stage->get_texcoord_name();

4
panda/src/dxgsg9/dxGeomMunger9.cxx
View File

@ -241,15 +241,17 @@ premunge_format_impl(const GeomVertexFormat *orig) {
// the stages of the attrib and get the index numbers in the // the stages of the attrib and get the index numbers in the
// appropriate order. // appropriate order.
int si, tc_index; int si, tc_index;
int max_tc_index = 0;
for (si = 0; si < num_stages; ++si) { for (si = 0; si < num_stages; ++si) {
int tc_index = _filtered_texture->get_ff_tc_index(si); int tc_index = _filtered_texture->get_ff_tc_index(si);
ff_tc_index[tc_index] = si; ff_tc_index[tc_index] = si;
max_tc_index = max(tc_index, max_tc_index);
} }
// Now walk through the texture coordinates in the order they will // Now walk through the texture coordinates in the order they will
// appear on the final geometry. For each one, get the texture // appear on the final geometry. For each one, get the texture
// coordinate name from the associated stage. // coordinate name from the associated stage.
for (tc_index = 0; tc_index < num_stages; ++tc_index) { for (tc_index = 0; tc_index <= max_tc_index; ++tc_index) {
si = ff_tc_index[tc_index]; si = ff_tc_index[tc_index];
TextureStage *stage = _filtered_texture->get_on_ff_stage(si); TextureStage *stage = _filtered_texture->get_on_ff_stage(si);
InternalName *name = stage->get_texcoord_name(); InternalName *name = stage->get_texcoord_name();