extern void GLAPIENTRY
_mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height);
+extern void GLAPIENTRY
+_mesa_ViewportArrayv(GLuint first, GLsizei count, const GLfloat * v);
+
+extern void GLAPIENTRY
+_mesa_ViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+
+extern void GLAPIENTRY
+_mesa_ViewportIndexedfv(GLuint index, const GLfloat * v);
extern void
_mesa_set_viewport(struct gl_context *ctx, unsigned idx, GLfloat x, GLfloat y,
extern void GLAPIENTRY
_mesa_DepthRangef(GLclampf nearval, GLclampf farval);
+extern void GLAPIENTRY
+_mesa_DepthRangeArrayv(GLuint first, GLsizei count, const GLclampd * v);
+
+extern void GLAPIENTRY
+_mesa_DepthRangeIndexed(GLuint index, GLclampd n, GLclampd f);
+
extern void
_mesa_set_depth_range(struct gl_context *ctx, unsigned idx,
GLclampd nearval, GLclampd farval);