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st/mesa: new assertions to check array indexes

This commit is contained in:
Brian Paul 2010-04-09 10:08:27 -06:00
parent c2e87d7f07
commit 4ae2bdcb15
1 changed files with 3 additions and 0 deletions
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3
src/mesa/state_tracker/st_mesa_to_tgsi.c
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@ -181,6 +181,7 @@ src_register( struct st_translate *t,
ASSERT(index >= 0);
if (ureg_dst_is_undef(t->temps[index]))
t->temps[index] = ureg_DECL_temporary( t->ureg );
assert(index < Elements(t->temps));
return ureg_src(t->temps[index]);
case PROGRAM_NAMED_PARAM:
@ -197,9 +198,11 @@ src_register( struct st_translate *t,
return t->constants[index];
case PROGRAM_INPUT:
assert(t->inputMapping[index] < Elements(t->inputs));
return t->inputs[t->inputMapping[index]];
case PROGRAM_OUTPUT:
assert(t->outputMapping[index] < Elements(t->outputs));
return ureg_src(t->outputs[t->outputMapping[index]]); /* not needed? */
case PROGRAM_ADDRESS: