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Tech ENABLE_LEGACY_OPENGL_REMOVAL - Fixed rendering of layer editing background on older OpenGL compatibility profile

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(cherry picked from commit prusa3d/PrusaSlicer@642f64cb41)
This commit is contained in:
enricoturri1966 2023-10-28 00:08:26 +08:00 • committed by Noisyfox
parent 19ad0ca4d9
commit 461fa63cbf
3 changed files with 62 additions and 37 deletions
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10
src/slic3r/GUI/GLCanvas3D.cpp
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@ -421,7 +421,7 @@ void GLCanvas3D::LayersEditing::render_active_object_annotations(const GLCanvas3
m_profile.background.reset();
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P2T2 };
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3T2 };
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
@ -430,10 +430,10 @@ void GLCanvas3D::LayersEditing::render_active_object_annotations(const GLCanvas3
const float r = 1.0f;
const float t = 1.0f;
const float b = -1.0f;
init_data.add_vertex(Vec2f(l, b), Vec2f(0.0f, 0.0f));
init_data.add_vertex(Vec2f(r, b), Vec2f(1.0f, 0.0f));
init_data.add_vertex(Vec2f(r, t), Vec2f(1.0f, 1.0f));
init_data.add_vertex(Vec2f(l, t), Vec2f(0.0f, 1.0f));
init_data.add_vertex(Vec3f(l, b, 0.0f), Vec3f::UnitZ(), Vec2f(0.0f, 0.0f));
init_data.add_vertex(Vec3f(r, b, 0.0f), Vec3f::UnitZ(), Vec2f(1.0f, 0.0f));
init_data.add_vertex(Vec3f(r, t, 0.0f), Vec3f::UnitZ(), Vec2f(1.0f, 1.0f));
init_data.add_vertex(Vec3f(l, t, 0.0f), Vec3f::UnitZ(), Vec2f(0.0f, 1.0f));
// indices
init_data.add_triangle(0, 1, 2);