mirror of
https://github.com/gentoo-mirror/gentoo.git
synced 2026-09-24 04:59:14 -07:00
47c4a33abe
Signed-off-by: Nicolas PARLANT <nicolas.parlant@parhuet.fr> Part-of: https://codeberg.org/gentoo/gentoo/pulls/1855 Merges: https://codeberg.org/gentoo/gentoo/pulls/1855 Signed-off-by: Sam James <sam@gentoo.org>
25 lines
1.4 KiB
Diff
25 lines
1.4 KiB
Diff
backport https://github.com/parisolab/mathmod/commit/ddf9239f10fb0e07603297c06a23b7adeae8e323.patch
|
|
see also https://github.com/parisolab/mathmod/issues/303
|
|
fix comparison for clang
|
|
--- a/ui_modules/mathmod.cpp
|
|
+++ b/ui_modules/mathmod.cpp
|
|
@@ -1665,7 +1665,7 @@ void MathMod::CopyData(ObjectProperties *scene)
|
|
{
|
|
glBindBuffer(GL_ARRAY_BUFFER, vbo[0]);
|
|
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, vbo[1]);
|
|
- if(scene->VertxNumber>previousVertxNumber>0)
|
|
+ if((scene->VertxNumber>previousVertxNumber) && (scene->VertxNumber>0))
|
|
{
|
|
glBufferData(GL_ARRAY_BUFFER, sizeof(GL_FLOAT)*10*(scene->VertxNumber+(12+60+36)), scene->ArrayNorVer_localPt, GL_STATIC_DRAW);
|
|
previousVertxNumber = scene->VertxNumber;
|
|
@@ -1676,7 +1676,8 @@ void MathMod::CopyData(ObjectProperties *scene)
|
|
previousVertxNumber = scene->VertxNumber;
|
|
}
|
|
|
|
- if((scene->PolyNumber + scene->NbPolygnNbVertexPtMinSize)>previousPolyNumberNbPolygnNbVertexPtMin)
|
|
+ if(((scene->PolyNumber + scene->NbPolygnNbVertexPtMinSize)>previousPolyNumberNbPolygnNbVertexPtMin) &&
|
|
+ ((scene->PolyNumber + scene->NbPolygnNbVertexPtMinSize)>0))
|
|
{
|
|
glBufferData(GL_ELEMENT_ARRAY_BUFFER,sizeof(GLuint)*(scene->PolyNumber + scene->NbPolygnNbVertexPtMinSize), scene->PolyIndices_localPt, GL_STATIC_DRAW);
|
|
previousPolyNumberNbPolygnNbVertexPtMin = (scene->PolyNumber + scene->NbPolygnNbVertexPtMinSize);
|