glsl: add cast to silence signed/unsigned comparison warning

This commit is contained in:
Brian Paul 2011-05-18 13:42:37 -06:00
parent a5c0969087
commit 068926aaea

View file

@ -199,7 +199,7 @@ match_function_by_name(exec_list *instructions, const char *name,
const char *prefix = "candidates are: ";
for (int i = -1; i < state->num_builtins_to_link; i++) {
for (int i = -1; i < (int) state->num_builtins_to_link; i++) {
glsl_symbol_table *syms = i >= 0 ? state->builtins_to_link[i]->symbols
: state->symbols;
f = syms->get_function(name);