1 files changed, 24 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/histogram.c b/mesalib/src/mesa/main/histogram.c
index fc79feb68..feef59dd0 100644
--- a/mesalib/src/mesa/main/histogram.c
+++ b/mesalib/src/mesa/main/histogram.c
@@ -44,7 +44,8 @@ static void GLAPIENTRY _mesa_ResetMinmax(GLenum target);
 
 
 static void GLAPIENTRY
-_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+_mesa_GetnMinmaxARB(GLenum target, GLboolean reset, GLenum format,
+                    GLenum type, GLsizei bufSize, GLvoid *values)
 {
    GET_CURRENT_CONTEXT(ctx);
 
@@ -53,7 +54,16 @@ _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvo
 
 
 static void GLAPIENTRY
-_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type,
+                GLvoid *values)
+{
+   _mesa_GetnMinmaxARB(target, reset, format, type, INT_MAX, values);
+}
+
+
+static void GLAPIENTRY
+_mesa_GetnHistogramARB(GLenum target, GLboolean reset, GLenum format,
+                       GLenum type, GLsizei bufSize, GLvoid *values)
 {
    GET_CURRENT_CONTEXT(ctx);
 
@@ -62,6 +72,14 @@ _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, G
 
 
 static void GLAPIENTRY
+_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type,
+                   GLvoid *values)
+{
+   _mesa_GetnHistogramARB(target, reset, format, type, INT_MAX, values);
+}
+
+
+static void GLAPIENTRY
 _mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -146,6 +164,10 @@ _mesa_init_histogram_dispatch(struct _glapi_table *disp)
    SET_Minmax(disp, _mesa_Minmax);
    SET_ResetHistogram(disp, _mesa_ResetHistogram);
    SET_ResetMinmax(disp, _mesa_ResetMinmax);
+
+   /* GL_ARB_robustness */
+   SET_GetnHistogramARB(disp, _mesa_GetnHistogramARB);
+   SET_GetnMinmaxARB(disp, _mesa_GetnMinmaxARB);
 }
 
 #endif /* FEATURE_histogram */