[PATCH vkd3d 7/8] vkd3d-shader/hlsl: Write the SM4 ret instruction.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 libs/vkd3d-shader/hlsl_sm4.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c
index a66bcaae..253aa24d 100644
--- a/libs/vkd3d-shader/hlsl_sm4.c
+++ b/libs/vkd3d-shader/hlsl_sm4.c
@@ -775,6 +775,16 @@ static void write_sm4_dcl_temps(struct vkd3d_bytecode_buffer *buffer, uint32_t t
     write_sm4_instruction(buffer, &instr);
 }

+static void write_sm4_ret(struct vkd3d_bytecode_buffer *buffer)
+{
+    struct sm4_instruction instr =
+    {
+        .opcode = VKD3D_SM4_OP_RET,
+    };
+
+    write_sm4_instruction(buffer, &instr);
+}
+
 static void write_sm4_shdr(struct hlsl_ctx *ctx, struct dxbc_writer *dxbc)
 {
     const struct hlsl_profile_info *profile = ctx->profile;
@@ -813,6 +823,8 @@ static void write_sm4_shdr(struct hlsl_ctx *ctx, struct dxbc_writer *dxbc)
     if (ctx->temp_count)
         write_sm4_dcl_temps(&buffer, ctx->temp_count);

+    write_sm4_ret(&buffer);
+
     dxbc_writer_add_section(dxbc, TAG_SHDR, buffer.data, buffer.size);
 }