Max texture size dependent on OpenGL version on Win and Linux and on retina monitors on Mac

1 files changed, 8 insertions, 0 deletions

diff --git a/src/slic3r/GUI/3DBed.cpp b/src/slic3r/GUI/3DBed.cpp
index 8392e534a..2f20a65d9 100644
--- a/src/slic3r/GUI/3DBed.cpp
+++ b/src/slic3r/GUI/3DBed.cpp
@@ -493,6 +493,13 @@ void Bed3D::render_prusa(const std::string &key, bool bottom) const
 
     std::string model_path = resources_dir() + "/models/" + key;
 
+#if ENABLE_TEXTURES_MAXSIZE_DEPENDENT_ON_OPENGL_VERSION
+    // use anisotropic filter if graphic card allows
+    GLfloat max_anisotropy = GLCanvas3DManager::get_gl_info().get_max_anisotropy();
+
+    // use higher resolution images if graphic card and opengl version allow
+    GLint max_tex_size = GLCanvas3DManager::get_gl_info().get_max_tex_size();
+#else
     // use anisotropic filter if graphic card allows
     GLfloat max_anisotropy = 0.0f;
     if (glewIsSupported("GL_EXT_texture_filter_anisotropic"))
@@ -504,6 +511,7 @@ void Bed3D::render_prusa(const std::string &key, bool bottom) const
 
     // clamp or the texture generation becomes too slow
     max_tex_size = std::min(max_tex_size, 8192);
+#endif // ENABLE_TEXTURES_MAXSIZE_DEPENDENT_ON_OPENGL_VERSION
 
     std::string filename = tex_path + ".svg";