mesa: return INVALID_VALUE from VertexAttribDivisor if index out of range

All the other range checks on index already return the proper error,
INVALID_VALUE.

Fixes gles3conform's instanced_arrays_invalid test.
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 7a5a5c5debc..f770143972c 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -1137,7 +1137,7 @@ _mesa_VertexAttribDivisor(GLuint index, GLuint divisor)
    }
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glVertexAttribDivisor(index = %u)",
+      _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribDivisor(index = %u)",
                   index);
       return;
    }