glsl: Increase size of array in_slang_lookup_constant from 4 to 16.

For some cases, _mesa_GetIntegerv reads up to params[15].

diff --git a/src/mesa/shader/slang/slang_simplify.c b/src/mesa/shader/slang/slang_simplify.c
index 539c6ff..13b9ca3 100644 (file)
--- a/src/mesa/shader/slang/slang_simplify.c
+++ b/src/mesa/shader/slang/slang_simplify.c
@@ -84,7 +84,7 @@ _slang_lookup_constant(const char *name)
    for (i = 0; info[i].Name; i++) {
       if (strcmp(info[i].Name, name) == 0) {
          /* found */
-         GLint values[4];
+         GLint values[16];
          values[0] = -1;
          _mesa_GetIntegerv(info[i].Token, values);
          ASSERT(values[0] >= 0);  /* sanity check that glGetFloatv worked */