3DPrinting/PrusaSlicer-NonPlainar
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Follow-up of 2ed57d1ba5 - Removed unneeded sort

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This commit is contained in:
enricoturri1966 2021-12-06 14:25:17 +01:00
parent d6bb8eead9
commit 00c86b2b7f
1 changed files with 15 additions and 24 deletions
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39
src/slic3r/GUI/GCodeViewer.cpp
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@ -2438,8 +2438,6 @@ void GCodeViewer::refresh_render_paths(bool keep_sequential_current_first, bool
buffer->render_paths.erase(std::remove_if(buffer->render_paths.begin(), buffer->render_paths.end(),
[](const auto &path){ return path.sizes.empty() || path.offsets.empty(); }),
buffer->render_paths.end());
//FIXME is this sorting needed at all?
std::sort(buffer->render_paths.begin(), buffer->render_paths.end(), RenderPathPropertyLower{});
}
// second pass: for buffers using instanced and batched models, update the instances render ranges
@ -2650,12 +2648,12 @@ void GCodeViewer::render_toolpaths()
#if ENABLE_GCODE_VIEWER_STATISTICS
this
#endif // ENABLE_GCODE_VIEWER_STATISTICS
](std::vector<const RenderPath*>::iterator it_path, std::vector<const RenderPath*>::iterator it_end, GLShaderProgram& shader, int uniform_color) {
](std::vector<RenderPath>::iterator it_path, std::vector<RenderPath>::iterator it_end, GLShaderProgram& shader, int uniform_color) {
glsafe(::glEnable(GL_VERTEX_PROGRAM_POINT_SIZE));
glsafe(::glEnable(GL_POINT_SPRITE));
for (auto it = it_path; it != it_end && (*it_path)->ibuffer_id == (*it)->ibuffer_id; ++ it) {
const RenderPath& path = **it;
for (auto it = it_path; it != it_end && it_path->ibuffer_id == it->ibuffer_id; ++it) {
const RenderPath& path = *it;
glsafe(::glUniform4fv(uniform_color, 1, static_cast<const GLfloat*>(path.color.data())));
glsafe(::glMultiDrawElements(GL_POINTS, (const GLsizei*)path.sizes.data(), GL_UNSIGNED_SHORT, (const void* const*)path.offsets.data(), (GLsizei)path.sizes.size()));
#if ENABLE_GCODE_VIEWER_STATISTICS
@ -2674,9 +2672,9 @@ void GCodeViewer::render_toolpaths()
#if ENABLE_GCODE_VIEWER_STATISTICS
this
#endif // ENABLE_GCODE_VIEWER_STATISTICS
](std::vector<const RenderPath*>::iterator it_path, std::vector<const RenderPath*>::iterator it_end, GLShaderProgram &shader, int uniform_color) {
for (auto it = it_path; it != it_end && (*it_path)->ibuffer_id == (*it)->ibuffer_id; ++it) {
const RenderPath& path = **it;
](std::vector<RenderPath>::iterator it_path, std::vector<RenderPath>::iterator it_end, GLShaderProgram& shader, int uniform_color) {
for (auto it = it_path; it != it_end && it_path->ibuffer_id == it->ibuffer_id; ++it) {
const RenderPath& path = *it;
glsafe(::glUniform4fv(uniform_color, 1, static_cast<const GLfloat*>(path.color.data())));
glsafe(::glMultiDrawElements(GL_LINES, (const GLsizei*)path.sizes.data(), GL_UNSIGNED_SHORT, (const void* const*)path.offsets.data(), (GLsizei)path.sizes.size()));
#if ENABLE_GCODE_VIEWER_STATISTICS
@ -2689,9 +2687,9 @@ void GCodeViewer::render_toolpaths()
#if ENABLE_GCODE_VIEWER_STATISTICS
this
#endif // ENABLE_GCODE_VIEWER_STATISTICS
](std::vector<const RenderPath*>::iterator it_path, std::vector<const RenderPath*>::iterator it_end, GLShaderProgram &shader, int uniform_color) {
for (auto it = it_path; it != it_end && (*it_path)->ibuffer_id == (*it)->ibuffer_id; ++it) {
const RenderPath& path = **it;
](std::vector<RenderPath>::iterator it_path, std::vector<RenderPath>::iterator it_end, GLShaderProgram& shader, int uniform_color) {
for (auto it = it_path; it != it_end && it_path->ibuffer_id == it->ibuffer_id; ++it) {
const RenderPath& path = *it;
glsafe(::glUniform4fv(uniform_color, 1, static_cast<const GLfloat*>(path.color.data())));
glsafe(::glMultiDrawElements(GL_TRIANGLES, (const GLsizei*)path.sizes.data(), GL_UNSIGNED_SHORT, (const void* const*)path.offsets.data(), (GLsizei)path.sizes.size()));
#if ENABLE_GCODE_VIEWER_STATISTICS
@ -2815,19 +2813,12 @@ void GCodeViewer::render_toolpaths()
default: break;
}
int uniform_color = shader->get_uniform_location("uniform_color");
// Render paths are sorted by ibuffer_id.
std::vector<const RenderPath*> paths;
paths.reserve(buffer.render_paths.size());
for (const RenderPath& path : buffer.render_paths)
paths.emplace_back(&path);
std::stable_sort(paths.begin(), paths.end(), [](const auto* l, const auto* r){ return l->ibuffer_id < r->ibuffer_id; });
//FIXME maybe std::sort would suffice?
auto it_path = paths.begin();
auto it_path = buffer.render_paths.begin();
for (unsigned int ibuffer_id = 0; ibuffer_id < static_cast<unsigned int>(buffer.indices.size()); ++ibuffer_id) {
const IBuffer& i_buffer = buffer.indices[ibuffer_id];
// Skip all paths with ibuffer_id < ibuffer_id.
for (; it_path != paths.end() && (*it_path)->ibuffer_id < ibuffer_id; ++ it_path) ;
if (it_path == paths.end() || (*it_path)->ibuffer_id > ibuffer_id)
for (; it_path != buffer.render_paths.end() && it_path->ibuffer_id < ibuffer_id; ++ it_path) ;
if (it_path == buffer.render_paths.end() || it_path->ibuffer_id > ibuffer_id)
// Not found. This shall not happen.
continue;
@ -2846,16 +2837,16 @@ void GCodeViewer::render_toolpaths()
switch (buffer.render_primitive_type)
{
case TBuffer::ERenderPrimitiveType::Point: {
render_as_points(it_path, paths.end(), *shader, uniform_color);
render_as_points(it_path, buffer.render_paths.end(), *shader, uniform_color);
break;
}
case TBuffer::ERenderPrimitiveType::Line: {
glsafe(::glLineWidth(static_cast<GLfloat>(line_width(zoom))));
render_as_lines(it_path, paths.end(), *shader, uniform_color);
render_as_lines(it_path, buffer.render_paths.end(), *shader, uniform_color);
break;
}
case TBuffer::ERenderPrimitiveType::Triangle: {
render_as_triangles(it_path, paths.end(), *shader, uniform_color);
render_as_triangles(it_path, buffer.render_paths.end(), *shader, uniform_color);
break;
}
default: { break; }