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Tech ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES - Use vertex attributes and matrices in shaders.

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Shader: flat - Gizmo Cut
This commit is contained in:
enricoturri1966 2022-02-28 14:55:08 +01:00
parent 8c8f0b32a7
commit 7c9ac342de
1 changed files with 23 additions and 3 deletions
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22
src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
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@ -107,10 +107,14 @@ void GLGizmoCut::on_render()
glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)); glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
#if ENABLE_GLBEGIN_GLEND_REMOVAL #if ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
GLShaderProgram* shader = wxGetApp().get_shader("flat_attr");
#else
GLShaderProgram* shader = wxGetApp().get_shader("flat"); GLShaderProgram* shader = wxGetApp().get_shader("flat");
#endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
if (shader != nullptr) { if (shader != nullptr) {
shader->start_using(); shader->start_using();
Vec3d diff = plane_center - m_old_center; const Vec3d diff = plane_center - m_old_center;
// Z changed when move with cut plane // Z changed when move with cut plane
// X and Y changed when move with cutted object // X and Y changed when move with cutted object
bool is_changed = std::abs(diff.x()) > EPSILON || bool is_changed = std::abs(diff.x()) > EPSILON ||
@ -140,6 +144,11 @@ void GLGizmoCut::on_render()
m_plane.init_from(std::move(init_data)); m_plane.init_from(std::move(init_data));
} }
#if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
shader->set_uniform("projection_view_model_matrix", matrix);
#endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
m_plane.render(); m_plane.render();
#else #else
// Draw the cutting plane // Draw the cutting plane
@ -208,15 +217,26 @@ void GLGizmoCut::on_render()
} }
#if ENABLE_GLBEGIN_GLEND_REMOVAL #if ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
shader = wxGetApp().get_shader("flat_attr");
#else
shader = wxGetApp().get_shader("flat"); shader = wxGetApp().get_shader("flat");
#endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
if (shader != nullptr) { if (shader != nullptr) {
shader->start_using(); shader->start_using();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL #endif // ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix() * Geometry::assemble_transform(m_cut_contours.shift);
shader->set_uniform("projection_view_model_matrix", matrix);
#else
glsafe(::glPushMatrix()); glsafe(::glPushMatrix());
glsafe(::glTranslated(m_cut_contours.shift.x(), m_cut_contours.shift.y(), m_cut_contours.shift.z())); glsafe(::glTranslated(m_cut_contours.shift.x(), m_cut_contours.shift.y(), m_cut_contours.shift.z()));
#endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
glsafe(::glLineWidth(2.0f)); glsafe(::glLineWidth(2.0f));
m_cut_contours.contours.render(); m_cut_contours.contours.render();
#if !ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
glsafe(::glPopMatrix()); glsafe(::glPopMatrix());
#endif // !ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
#if ENABLE_GLBEGIN_GLEND_REMOVAL #if ENABLE_GLBEGIN_GLEND_REMOVAL
shader->stop_using(); shader->stop_using();
} }