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authorDave Airlie <[email protected]>2016-04-26 14:24:53 +1000
committerDave Airlie <[email protected]>2016-04-27 08:56:22 +1000
commit354c5f2d0fd7aa2bd6b3387f9421788812c7e56c (patch)
tree3ed0f42f17841dcb49d595186490de65681fbfdb /src/gallium/auxiliary/tgsi
parent6cf36a7231ac38f968ee518bfaf088a14a5d2548 (diff)
tgsi/exec: split out setting up masks to separate function
This is just a cleanup that will make later changes easier to make. Acked-by: Roland Scheidegger <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_exec.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 99606ab0290..f1d0d634fc4 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -5650,16 +5650,9 @@ exec_instruction(
}
}
-
-/**
- * Run TGSI interpreter.
- * \return bitmask of "alive" quad components
- */
-uint
-tgsi_exec_machine_run( struct tgsi_exec_machine *mach, int start_pc )
+static void
+tgsi_exec_machine_setup_masks(struct tgsi_exec_machine *mach)
{
- uint i;
- int pc = 0;
uint default_mask = 0xf;
mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
@@ -5688,7 +5681,19 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach, int start_pc )
assert(mach->SwitchStackTop == 0);
assert(mach->BreakStackTop == 0);
assert(mach->CallStackTop == 0);
+}
+
+/**
+ * Run TGSI interpreter.
+ * \return bitmask of "alive" quad components
+ */
+uint
+tgsi_exec_machine_run( struct tgsi_exec_machine *mach, int start_pc )
+{
+ uint i;
+ int pc = 0;
+ tgsi_exec_machine_setup_masks(mach);
/* execute declarations (interpolants) */
for (i = 0; i < mach->NumDeclarations; i++) {