mesa: added GL_MAJOR_VERSION and GL_MINOR_VERSION queries

New in GL 3.0.

src/mesa/main/get.c

@@ -1902,6 +1902,12 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
       case GL_NUM_EXTENSIONS:
          params[0] = INT_TO_BOOLEAN(_mesa_get_extension_count(ctx));
          break;
+      case GL_MAJOR_VERSION:
+         params[0] = INT_TO_BOOLEAN(ctx->VersionMajor);
+         break;
+      case GL_MINOR_VERSION:
+         params[0] = INT_TO_BOOLEAN(ctx->VersionMinor);
+         break;
       default:
          _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname);
    }
@@ -3740,6 +3746,12 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
       case GL_NUM_EXTENSIONS:
          params[0] = (GLfloat)(_mesa_get_extension_count(ctx));
          break;
+      case GL_MAJOR_VERSION:
+         params[0] = (GLfloat)(ctx->VersionMajor);
+         break;
+      case GL_MINOR_VERSION:
+         params[0] = (GLfloat)(ctx->VersionMinor);
+         break;
       default:
          _mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(pname=0x%x)", pname);
    }
@@ -5578,6 +5590,12 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
       case GL_NUM_EXTENSIONS:
          params[0] = _mesa_get_extension_count(ctx);
          break;
+      case GL_MAJOR_VERSION:
+         params[0] = ctx->VersionMajor;
+         break;
+      case GL_MINOR_VERSION:
+         params[0] = ctx->VersionMinor;
+         break;
       default:
          _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname);
    }
@@ -7417,6 +7435,12 @@ _mesa_GetInteger64v( GLenum pname, GLint64 *params )
       case GL_NUM_EXTENSIONS:
          params[0] = (GLint64)(_mesa_get_extension_count(ctx));
          break;
+      case GL_MAJOR_VERSION:
+         params[0] = (GLint64)(ctx->VersionMajor);
+         break;
+      case GL_MINOR_VERSION:
+         params[0] = (GLint64)(ctx->VersionMinor);
+         break;
       default:
          _mesa_error(ctx, GL_INVALID_ENUM, "glGetInteger64v(pname=0x%x)", pname);
    }

src/mesa/main/get_gen.py

@@ -1033,6 +1033,8 @@ StateVars = [
 
 	# GL3
 	( "GL_NUM_EXTENSIONS", GLint, ["_mesa_get_extension_count(ctx)"], "", None ),
+	( "GL_MAJOR_VERSION", GLint, ["ctx->VersionMajor"], "", None ),
+	( "GL_MINOR_VERSION", GLint, ["ctx->VersionMinor"], "", None )
 ]