Initial support for OpenGL 4.4.

Doxyfile

@@ -216,6 +216,7 @@ ALIASES                = \
     "requires_gl41=@xrefitem requires-gl41 \"Requires OpenGL 4.1\" \"Functionality requiring OpenGL 4.1\"" \
     "requires_gl42=@xrefitem requires-gl42 \"Requires OpenGL 4.2\" \"Functionality requiring OpenGL 4.2\"" \
     "requires_gl43=@xrefitem requires-gl43 \"Requires OpenGL 4.3\" \"Functionality requiring OpenGL 4.3\"" \
+    "requires_gl44=@xrefitem requires-gl44 \"Requires OpenGL 4.4\" \"Functionality requiring OpenGL 4.4\"" \
     "requires_extension=@xrefitem requires-extension \"Requires OpenGL extension\" \"Functionality requiring specific OpenGL extension\"" \
     "extension{2}=<a href=\"http://www.opengl.org/registry/specs/\1/\2.txt\"><tt>\1_\2</tt></a>" \
     "requires_gles30=@xrefitem requires-gles30 \"Requires OpenGL ES 3.0\" \"Functionality requiring OpenGL ES 3.0\"" \

doc/required-extensions.dox

@@ -46,6 +46,7 @@ supported on Intel GPUs even if they are capable of OpenGL 2.1 only).
 - @subpage requires-gl41
 - @subpage requires-gl42
 - @subpage requires-gl43
+- @subpage requires-gl44
 - @subpage requires-extension
 - @subpage requires-gl
 - @subpage requires-gles20
@@ -61,6 +62,7 @@ supported on Intel GPUs even if they are capable of OpenGL 2.1 only).
 @page requires-gl41 Functionality requiring OpenGL 4.1
 @page requires-gl42 Functionality requiring OpenGL 4.2
 @page requires-gl43 Functionality requiring OpenGL 4.3
+@page requires-gl44 Functionality requiring OpenGL 4.4
 
 @page requires-extension Functionality requiring specific OpenGL extension
 

src/Buffer.h

@@ -119,7 +119,7 @@ OpenGL in order to preserve the data. If running on OpenGL ES or extension
 @extension{ARB,invalidate_subdata} is not available, these functions do
 nothing.
 
-@todo Support for AMD's query buffer (@extension{AMD,query_buffer_object})
+@todo Support for AMD/ARB's query buffer (@extension{AMD,query_buffer_object}, @extension{ARB,query_buffer_object})
 @todo BindBufferRange/BindBufferOffset/BindBufferBase for transform feedback (3.0, @extension{EXT,transform_feedback})
  */
 class MAGNUM_EXPORT Buffer {

src/Context.cpp

@@ -61,6 +61,7 @@ Debug operator<<(Debug debug, Version value) {
         _c(GL410, "OpenGL 4.1")
         _c(GL420, "OpenGL 4.2")
         _c(GL430, "OpenGL 4.3")
+        _c(GL440, "OpenGL 4.4")
         #else
         _c(GLES200, "OpenGL ES 2.0")
         _c(GLES300, "OpenGL ES 3.0")
@@ -195,6 +196,15 @@ const std::vector<Extension>& Extension::extensions(Version version) {
         _extension(GL,ARB,texture_storage_multisample),
         _extension(GL,ARB,texture_view),
         _extension(GL,ARB,vertex_attrib_binding)};
+    static const std::vector<Extension> extensions440{
+        _extension(GL,ARB,buffer_storage),
+        _extension(GL,ARB,clear_texture),
+        _extension(GL,ARB,enhanced_layouts),
+        _extension(GL,ARB,multi_bind),
+        _extension(GL,ARB,query_buffer_object),
+        _extension(GL,ARB,texture_mirror_clamp_to_edge),
+        _extension(GL,ARB,texture_stencil8),
+        _extension(GL,ARB,vertex_type_10f_11f_11f_rev)};
     #undef _extension
     #else
     static const std::vector<Extension> extensions{
@@ -271,6 +281,7 @@ const std::vector<Extension>& Extension::extensions(Version version) {
         case Version::GL420: return extensions420;
         /* case Version::GLES300: */
         case Version::GL430: return extensions430;
+        case Version::GL440: return extensions440;
         #else
         case Version::GLES200: return empty;
         case Version::GLES300: return extensionsES300;
@@ -322,6 +333,7 @@ Context::Context() {
         Version::GL410,
         Version::GL420,
         Version::GL430,
+        Version::GL440,
         #else
         Version::GLES200,
         Version::GLES300,

src/Context.h

@@ -59,6 +59,7 @@ enum class Version: Int {
     GL410 = 410,                    /**< @brief OpenGL 4.1, GLSL 4.10 */
     GL420 = 420,                    /**< @brief OpenGL 4.2, GLSL 4.20 */
     GL430 = 430,                    /**< @brief OpenGL 4.3, GLSL 4.30 */
+    GL440 = 440,                    /**< @brief OpenGL 4.4, GLSL 4.40 */
     #endif
 
     /**

src/Extensions.h

@@ -153,6 +153,14 @@ namespace GL {
         _extension(GL,ARB,texture_buffer_range,         GL210, GL430) // #139
         _extension(GL,ARB,texture_query_levels,         GL300, GL430) // #140
         _extension(GL,ARB,texture_storage_multisample,  GL210, GL430) // #141
+        _extension(GL,ARB,buffer_storage,         /*?*/ GL430, GL440) // #144
+        _extension(GL,ARB,clear_texture,                GL210, GL440) // #145
+        _extension(GL,ARB,enhanced_layouts,             GL310, GL440) // #146
+        _extension(GL,ARB,multi_bind,                   GL300, GL440) // #147
+        _extension(GL,ARB,query_buffer_object,          GL210, GL440) // #148
+        _extension(GL,ARB,texture_mirror_clamp_to_edge, GL210, GL440) // #149
+        _extension(GL,ARB,texture_stencil8,             GL210, GL440) // #150
+        _extension(GL,ARB,vertex_type_10f_11f_11f_rev,  GL300, GL440) // #151
     } namespace EXT {
         _extension(GL,EXT,texture_filter_anisotropic,   GL210,  None) // #187
         /* EXT_framebuffer_object, EXT_packed_depth_stencil, EXT_framebuffer_blit,
@@ -181,7 +189,7 @@ namespace GL {
         _extension(GL,NV,conditional_render,            GL210, GL300) // #346
         /* NV_draw_texture not supported */                           // #430
     }
-    /* IMPORTANT: if this line is > 188 (57 + size), don't forget to update array size in Context.h */
+    /* IMPORTANT: if this line is > 194 (67 + size), don't forget to update array size in Context.h */
     #else
     #line 1
     namespace ANGLE {

src/Platform/magnum-info.cpp

@@ -119,6 +119,7 @@ MagnumInfo::MagnumInfo(const Arguments& arguments): Platform::WindowlessApplicat
         Version::GL410,
         Version::GL420,
         Version::GL430,
+        Version::GL440,
         #else
         Version::GLES200,
         Version::GLES300,

src/Shader.cpp

@@ -71,6 +71,7 @@ Shader::Shader(const Version version, const Type type): _type(type), _id(0) {
         case Version::GL410: sources.push_back("#version 410\n"); return;
         case Version::GL420: sources.push_back("#version 420\n"); return;
         case Version::GL430: sources.push_back("#version 430\n"); return;
+        case Version::GL440: sources.push_back("#version 440\n"); return;
         #else
         case Version::GLES200: sources.push_back("#version 100\n"); return;
         case Version::GLES300: sources.push_back("#version 300\n"); return;