gallium: Add UMOD TGSI opcode.

Either that or have UDIV have two destination operands.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 0a276483c4b..4d56cac64df 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -2090,6 +2090,16 @@ micro_umin(union tgsi_exec_channel *dst,
 }
 
 static void
+micro_umod(union tgsi_exec_channel *dst,
+           const union tgsi_exec_channel *src)
+{
+   dst->u[0] = src[0].u[0] % src[1].u[0];
+   dst->u[1] = src[0].u[1] % src[1].u[1];
+   dst->u[2] = src[0].u[2] % src[1].u[2];
+   dst->u[3] = src[0].u[3] % src[1].u[3];
+}
+
+static void
 micro_umul(union tgsi_exec_channel *dst,
            const union tgsi_exec_channel *src)
 {
@@ -3491,6 +3501,10 @@ exec_instruction(
       exec_vector_binary(mach, inst, micro_umin);
       break;
 
+   case TGSI_OPCODE_UMOD:
+      exec_vector_binary(mach, inst, micro_umod);
+      break;
+
    case TGSI_OPCODE_UMUL:
       exec_vector_binary(mach, inst, micro_umul);
       break;