static bool calc_live_regs( struct i915_fragment_program *p )
{
const struct gl_fragment_program *program = &p->FragProg;
- GLuint regsUsed = 0xffff0000;
- uint8_t live_components[16] = { 0, };
+ GLuint regsUsed = ~((1 << I915_MAX_TEMPORARY) - 1);
+ uint8_t live_components[I915_MAX_TEMPORARY] = { 0, };
GLint i;
for (i = program->Base.NumInstructions - 1; i >= 0; i--) {
/* Register is written to: unmark as live for this and preceeding ops */
if (inst->DstReg.File == PROGRAM_TEMPORARY) {
- if (inst->DstReg.Index > 16)
+ if (inst->DstReg.Index >= I915_MAX_TEMPORARY)
return false;
live_components[inst->DstReg.Index] &= ~inst->DstReg.WriteMask;
if (inst->SrcReg[a].File == PROGRAM_TEMPORARY) {
unsigned c;
- if (inst->SrcReg[a].Index > 16)
+ if (inst->SrcReg[a].Index >= I915_MAX_TEMPORARY)
return false;
regsUsed |= 1 << inst->SrcReg[a].Index;