diff options
author | enricoturri1966 <enricoturri@seznam.cz> | 2021-04-20 12:42:34 +0300 |
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committer | enricoturri1966 <enricoturri@seznam.cz> | 2021-04-20 12:42:34 +0300 |
commit | b0bb1e7b1db6d2b5bca3613df3fb5c5a087ecfa5 (patch) | |
tree | 1803bc8f42764595b43a2c8ddb25e1122f881309 /src/slic3r/GUI/OpenGLManager.cpp | |
parent | f191c06f179c051ff85856be4b8ba1719b265e90 (diff) |
Removed mutable members from class OpenGLManager::GLInfo
Diffstat (limited to 'src/slic3r/GUI/OpenGLManager.cpp')
-rw-r--r-- | src/slic3r/GUI/OpenGLManager.cpp | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/src/slic3r/GUI/OpenGLManager.cpp b/src/slic3r/GUI/OpenGLManager.cpp index 0b2461717..91f1f1f0b 100644 --- a/src/slic3r/GUI/OpenGLManager.cpp +++ b/src/slic3r/GUI/OpenGLManager.cpp @@ -90,22 +90,24 @@ float OpenGLManager::GLInfo::get_max_anisotropy() const void OpenGLManager::GLInfo::detect() const { - m_version = gl_get_string_safe(GL_VERSION, "N/A"); - m_glsl_version = gl_get_string_safe(GL_SHADING_LANGUAGE_VERSION, "N/A"); - m_vendor = gl_get_string_safe(GL_VENDOR, "N/A"); - m_renderer = gl_get_string_safe(GL_RENDERER, "N/A"); + *const_cast<std::string*>(&m_version) = gl_get_string_safe(GL_VERSION, "N/A"); + *const_cast<std::string*>(&m_glsl_version) = gl_get_string_safe(GL_SHADING_LANGUAGE_VERSION, "N/A"); + *const_cast<std::string*>(&m_vendor) = gl_get_string_safe(GL_VENDOR, "N/A"); + *const_cast<std::string*>(&m_renderer) = gl_get_string_safe(GL_RENDERER, "N/A"); - glsafe(::glGetIntegerv(GL_MAX_TEXTURE_SIZE, &m_max_tex_size)); + int* max_tex_size = const_cast<int*>(&m_max_tex_size); + glsafe(::glGetIntegerv(GL_MAX_TEXTURE_SIZE, max_tex_size)); - m_max_tex_size /= 2; + *max_tex_size /= 2; if (Slic3r::total_physical_memory() / (1024 * 1024 * 1024) < 6) - m_max_tex_size /= 2; + *max_tex_size /= 2; - if (GLEW_EXT_texture_filter_anisotropic) - glsafe(::glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &m_max_anisotropy)); - - m_detected = true; + if (GLEW_EXT_texture_filter_anisotropic) { + float* max_anisotropy = const_cast<float*>(&m_max_anisotropy); + glsafe(::glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, max_anisotropy)); + } + *const_cast<bool*>(&m_detected) = true; } static bool version_greater_or_equal_to(const std::string& version, unsigned int major, unsigned int minor) @@ -174,19 +176,16 @@ std::string OpenGLManager::GLInfo::to_string(bool format_as_html, bool extension out << b_start << "Renderer: " << b_end << m_renderer << line_end; out << b_start << "GLSL version: " << b_end << m_glsl_version << line_end; - if (extensions) - { + if (extensions) { std::vector<std::string> extensions_list; std::string extensions_str = gl_get_string_safe(GL_EXTENSIONS, ""); boost::split(extensions_list, extensions_str, boost::is_any_of(" "), boost::token_compress_off); - if (!extensions_list.empty()) - { + if (!extensions_list.empty()) { out << h2_start << "Installed extensions:" << h2_end << line_end; std::sort(extensions_list.begin(), extensions_list.end()); - for (const std::string& ext : extensions_list) - { + for (const std::string& ext : extensions_list) { out << ext << line_end; } } @@ -304,8 +303,7 @@ wxGLCanvas* OpenGLManager::create_wxglcanvas(wxWindow& parent) 0 }; - if (s_multisample == EMultisampleState::Unknown) - { + if (s_multisample == EMultisampleState::Unknown) { detect_multisample(attribList); // // debug output // std::cout << "Multisample " << (can_multisample() ? "enabled" : "disabled") << std::endl; |