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Changed OpenGL buffer type to GL_ELEMENT_ARRAY_BUFFER for vertex array indices in GLPaintContour. The previous type GL_ARRAY_BUFFER was used by mistake.

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Lukáš Hejl
2021-12-08 11:22:50 +01:00
parent 981e249927
commit 66d11bd198
1 changed files with 3 additions and 3 deletions
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6
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
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@@ -859,9 +859,9 @@ void GLPaintContour::finalize_geometry()
if (!this->contour_indices.empty()) { if (!this->contour_indices.empty()) {
glsafe(::glGenBuffers(1, &this->m_contour_EBO_id)); glsafe(::glGenBuffers(1, &this->m_contour_EBO_id));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, this->m_contour_EBO_id)); glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->m_contour_EBO_id));
glsafe(::glBufferData(GL_ARRAY_BUFFER, this->contour_indices.size() * sizeof(unsigned int), this->contour_indices.data(), GL_STATIC_DRAW)); glsafe(::glBufferData(GL_ELEMENT_ARRAY_BUFFER, this->contour_indices.size() * sizeof(unsigned int), this->contour_indices.data(), GL_STATIC_DRAW));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0)); glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
this->contour_indices.clear(); this->contour_indices.clear();
} }
} }