Index: /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-ogl.cpp
===================================================================
--- /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-ogl.cpp	(revision 54142)
+++ /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-ogl.cpp	(revision 54143)
@@ -870,5 +870,5 @@
     {
         {
-            1.1,
+            1.1f,
             " GL_EXT_vertex_array \0"
             " GL_EXT_polygon_offset \0"
@@ -884,5 +884,5 @@
         },
         {
-            1.2,
+            1.2f,
             " EXT_texture3D \0"
             " EXT_bgra \0"
@@ -896,5 +896,5 @@
         },
         {
-            1.3,
+            1.3f,
             " GL_ARB_texture_compression \0"
             " GL_ARB_texture_cube_map \0"
@@ -909,5 +909,5 @@
         },
         {
-            1.5,
+            1.5f,
             " GL_SGIS_generate_mipmap \0"
             /*" GL_NV_blend_equare \0"*/
@@ -927,5 +927,5 @@
         },
         {
-            1.6,
+            1.6f,
             " GL_ARB_vertex_buffer_object \0"
             " GL_ARB_occlusion_query \0"
@@ -933,5 +933,5 @@
         },
         {
-            2.0,
+            2.0f,
             " GL_ARB_shader_objects \0" /*??*/
             " GL_ARB_vertex_shader \0" /*??*/
@@ -946,5 +946,5 @@
         },
         {
-            2.1,
+            2.1f,
             " GL_ARB_pixel_buffer_object \0"
             " GL_EXT_texture_sRGB \0"
@@ -952,5 +952,5 @@
         },
         {
-            3.0,
+            3.0f,
             " GL_ARB_framebuffer_object \0"
             " GL_ARB_map_buffer_range \0"
@@ -959,5 +959,5 @@
         },
         {
-            3.1,
+            3.1f,
             " GL_ARB_copy_buffer \0"
             " GL_ARB_uniform_buffer_object \0"
@@ -965,5 +965,5 @@
         },
         {
-            3.2,
+            3.2f,
             " GL_ARB_vertex_array_bgra \0"
             " GL_ARB_draw_elements_base_vertex \0"
@@ -978,5 +978,5 @@
         },
         {
-            3.3,
+            3.3f,
             " GL_ARB_blend_func_extended \0"
             " GL_ARB_sampler_objects \0"
@@ -991,5 +991,5 @@
         },
         {
-            4.0,
+            4.0f,
             " GL_ARB_texture_query_lod \0"
             " GL_ARB_draw_indirect \0"
@@ -1006,5 +1006,5 @@
         },
         {
-            4.1,
+            4.1f,
             " GL_ARB_ES2_compatibility \0"
             " GL_ARB_get_program_binary \0"
@@ -1299,5 +1299,5 @@
 
     /* OpenGL 3.2 core */
-    if (vmsvga3dCheckGLExtension(pState, 3.2, " GL_ARB_draw_elements_base_vertex "))
+    if (vmsvga3dCheckGLExtension(pState, 3.2f, " GL_ARB_draw_elements_base_vertex "))
     {
         pState->ext.glDrawElementsBaseVertex          = (PFNGLDRAWELEMENTSBASEVERTEXPROC)OGLGETPROCADDRESS("glDrawElementsBaseVertex");
@@ -1308,5 +1308,5 @@
 
     /* OpenGL 3.2 core */
-    if (vmsvga3dCheckGLExtension(pState, 3.2, " GL_ARB_provoking_vertex "))
+    if (vmsvga3dCheckGLExtension(pState, 3.2f, " GL_ARB_provoking_vertex "))
     {
         pState->ext.glProvokingVertex                 = (PFNGLPROVOKINGVERTEXPROC)OGLGETPROCADDRESS("glProvokingVertex");
@@ -1409,5 +1409,5 @@
     }
 
-    if (!vmsvga3dCheckGLExtension(pState, 3.2, " GL_ARB_vertex_array_bgra "))
+    if (!vmsvga3dCheckGLExtension(pState, 3.2f, " GL_ARB_vertex_array_bgra "))
     {
         /** @todo Intel drivers don't support this extension! */