From a35b0fc32114616ae0f4d1cb2a72b794de8bb954 Mon Sep 17 00:00:00 2001
From: Zebediah Figura <zfigura@codeweavers.com>
Date: Tue, 18 May 2021 15:55:24 -0500
Subject: [PATCH] vkd3d-shader: Write SM1 multiplication instructions.

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 libs/vkd3d-shader/hlsl_codegen.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
index 166e5f56..64910662 100644
--- a/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d-shader/hlsl_codegen.c
@@ -1741,6 +1741,10 @@ static void write_sm1_expr(struct hlsl_ctx *ctx, struct bytecode_buffer *buffer,
             write_sm1_binary_op(ctx, buffer, D3DSIO_ADD, &instr->reg, &arg1->reg, &arg2->reg);
             break;
 
+        case HLSL_IR_BINOP_MUL:
+            write_sm1_binary_op(ctx, buffer, D3DSIO_MUL, &instr->reg, &arg1->reg, &arg2->reg);
+            break;
+
         default:
             FIXME("Unhandled op %u.\n", expr->op);
             break;