[PATCH 1/6] vkd3d-shader/hlsl: Write SM4 fractional part instructions.

[Giovanni Mascellani]

From: Giovanni Mascellani

Signed-off-by: Giovanni Mascellani 
---
 libs/vkd3d-shader/hlsl_sm4.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c
index aa89b6a0..4118ce88 100644
--- a/libs/vkd3d-shader/hlsl_sm4.c
+++ b/libs/vkd3d-shader/hlsl_sm4.c
@@ -1637,6 +1637,11 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
             write_sm4_unary_op(buffer, VKD3D_SM4_OP_ROUND_NI, &expr->node, arg1, 0);
             break;

+        case HLSL_OP1_FRACT:
+            assert(type_is_float(dst_type));
+            write_sm4_unary_op(buffer, VKD3D_SM4_OP_FRC, &expr->node, arg1, 0);
+            break;
+
         case HLSL_OP1_LOG2:
             assert(type_is_float(dst_type));
             write_sm4_unary_op(buffer, VKD3D_SM4_OP_LOG, &expr->node, arg1, 0);