diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h
index b2c67fa1..51d03e28 100644
--- a/include/vkd3d_shader.h
+++ b/include/vkd3d_shader.h
@@ -1946,6 +1946,34 @@ VKD3D_SHADER_API void vkd3d_shader_free_dxbc(struct vkd3d_shader_dxbc_desc *dxbc
 VKD3D_SHADER_API int vkd3d_shader_parse_dxbc(const struct vkd3d_shader_code *dxbc,
         uint32_t flags, struct vkd3d_shader_dxbc_desc *desc, char **messages);
 
+/**
+ * Serialise a DXBC description into a blob stored in a vkd3d_shader_code
+ * structure.
+ *
+ * \param section_count The number of DXBC sections to serialise.
+ *
+ * \param sections An array of vkd3d_shader_dxbc_section_desc structures
+ * to serialise.
+ *
+ * \param dxbc A pointer to a vkd3d_shader_code structure in which the
+ * serialised blob will be stored.
+ * \n
+ * The output blob is allocated by vkd3d-shader and should be freed with
+ * vkd3d_shader_free_shader_code() when no longer needed.
+ *
+ * \param messages Optional output location for error or informational messages
+ * produced by the serialiser.
+ * \n
+ * This parameter behaves identically to the \a messages parameter of
+ * vkd3d_shader_compile().
+ *
+ * \return A member of \ref vkd3d_result.
+ *
+ * \since 1.7
+ */
+VKD3D_SHADER_API int vkd3d_shader_serialize_dxbc(size_t section_count,
+        const struct vkd3d_shader_dxbc_section_desc *sections, struct vkd3d_shader_code *dxbc, char **messages);
+
 #endif  /* VKD3D_SHADER_NO_PROTOTYPES */
 
 /** Type of vkd3d_shader_get_version(). */
@@ -2007,6 +2035,9 @@ typedef void (*PFN_vkd3d_shader_free_dxbc)(struct vkd3d_shader_dxbc_desc *dxbc);
 /** Type of vkd3d_shader_parse_dxbc(). \since 1.7 */
 typedef int (*PFN_vkd3d_shader_parse_dxbc)(const struct vkd3d_shader_code *dxbc,
         uint32_t flags, struct vkd3d_shader_dxbc_desc *desc, char **messages);
+/** Type of vkd3d_shader_serialize_dxbc(). \since 1.7 */
+typedef int (*PFN_vkd3d_shader_serialize_dxbc)(size_t section_count,
+        const struct vkd3d_shader_dxbc_section_desc *sections, struct vkd3d_shader_code *dxbc, char **messages);
 
 #ifdef __cplusplus
 }
diff --git a/libs/vkd3d-shader/dxbc.c b/libs/vkd3d-shader/dxbc.c
index 8dfb9408..d8eef8a5 100644
--- a/libs/vkd3d-shader/dxbc.c
+++ b/libs/vkd3d-shader/dxbc.c
@@ -43,12 +43,18 @@ void dxbc_writer_add_section(struct dxbc_writer *dxbc, uint32_t tag, const void
     section->data.size = size;
 }
 
-int dxbc_writer_write(struct dxbc_writer *dxbc, struct vkd3d_shader_code *out)
+int vkd3d_shader_serialize_dxbc(size_t section_count, const struct vkd3d_shader_dxbc_section_desc *sections,
+        struct vkd3d_shader_code *dxbc, char **messages)
 {
     size_t size_position, offsets_position, checksum_position, i;
     struct vkd3d_bytecode_buffer buffer = {0};
     uint32_t checksum[4];
 
+    TRACE("section_count %zu, sections %p, dxbc %p, messages %p.\n", section_count, sections, dxbc, messages);
+
+    if (messages)
+        *messages = NULL;
+
     put_u32(&buffer, TAG_DXBC);
 
     checksum_position = bytecode_get_size(&buffer);
@@ -57,18 +63,18 @@ int dxbc_writer_write(struct dxbc_writer *dxbc, struct vkd3d_shader_code *out)
 
     put_u32(&buffer, 1); /* version */
     size_position = put_u32(&buffer, 0);
-    put_u32(&buffer, dxbc->section_count);
+    put_u32(&buffer, section_count);
 
     offsets_position = bytecode_get_size(&buffer);
-    for (i = 0; i < dxbc->section_count; ++i)
+    for (i = 0; i < section_count; ++i)
         put_u32(&buffer, 0);
 
-    for (i = 0; i < dxbc->section_count; ++i)
+    for (i = 0; i < section_count; ++i)
     {
         set_u32(&buffer, offsets_position + i * sizeof(uint32_t), bytecode_get_size(&buffer));
-        put_u32(&buffer, dxbc->sections[i].tag);
-        put_u32(&buffer, dxbc->sections[i].data.size);
-        bytecode_put_bytes(&buffer, dxbc->sections[i].data.code, dxbc->sections[i].data.size);
+        put_u32(&buffer, sections[i].tag);
+        put_u32(&buffer, sections[i].data.size);
+        bytecode_put_bytes(&buffer, sections[i].data.code, sections[i].data.size);
     }
     set_u32(&buffer, size_position, bytecode_get_size(&buffer));
 
@@ -78,12 +84,17 @@ int dxbc_writer_write(struct dxbc_writer *dxbc, struct vkd3d_shader_code *out)
 
     if (!buffer.status)
     {
-        out->code = buffer.data;
-        out->size = buffer.size;
+        dxbc->code = buffer.data;
+        dxbc->size = buffer.size;
     }
     return buffer.status;
 }
 
+int dxbc_writer_write(struct dxbc_writer *dxbc, struct vkd3d_shader_code *out)
+{
+    return vkd3d_shader_serialize_dxbc(dxbc->section_count, dxbc->sections, out, NULL);
+}
+
 struct vkd3d_shader_src_param_entry
 {
     struct list entry;
diff --git a/libs/vkd3d-shader/vkd3d_shader.map b/libs/vkd3d-shader/vkd3d_shader.map
index 096cb848..6afc526a 100644
--- a/libs/vkd3d-shader/vkd3d_shader.map
+++ b/libs/vkd3d-shader/vkd3d_shader.map
@@ -18,6 +18,7 @@ global:
     vkd3d_shader_parse_root_signature;
     vkd3d_shader_preprocess;
     vkd3d_shader_scan;
+    vkd3d_shader_serialize_dxbc;
     vkd3d_shader_serialize_root_signature;
     vkd3d_shader_set_log_callback;
 
diff --git a/tests/vkd3d_shader_api.c b/tests/vkd3d_shader_api.c
index 6fb855c2..716352bd 100644
--- a/tests/vkd3d_shader_api.c
+++ b/tests/vkd3d_shader_api.c
@@ -318,6 +318,89 @@ static void test_d3dbc(void)
     ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
 }
 
+static void test_dxbc(void)
+{
+    PFN_vkd3d_shader_serialize_dxbc pfn_vkd3d_shader_serialize_dxbc;
+    PFN_vkd3d_shader_parse_dxbc pfn_vkd3d_shader_parse_dxbc;
+    PFN_vkd3d_shader_free_dxbc pfn_vkd3d_shader_free_dxbc;
+    struct vkd3d_shader_dxbc_desc dxbc_desc;
+    const uint8_t *dxbc_start, *dxbc_end;
+    struct vkd3d_shader_code dxbc;
+    size_t expected_size;
+    unsigned int i;
+    int ret;
+
+    static const uint32_t section_0[] =
+    {
+        0x00000000, 0x00000001, 0x00000001, 0x00000002,
+        0x00000003, 0x00000005, 0x00000008, 0x0000000d,
+        0x00000015, 0x00000022, 0x00000037, 0x00000059,
+        0x00000090, 0x000000e9, 0x00000179, 0x00000262,
+    };
+    static const uint8_t section_1[] =
+    {
+        0x1, 0x4, 0x1, 0x5, 0x9, 0x2, 0x6, 0x5, 0x3, 0x5, 0x8, 0x9, 0x7, 0x9, 0x3, 0x2,
+        0x3, 0x8, 0x4, 0x6, 0x2, 0x6, 0x4, 0x3, 0x3, 0x8, 0x3, 0x2, 0x7, 0x9, 0x5, 0x0,
+        0x2, 0x8, 0x8, 0x4, 0x1, 0x9, 0x7, 0x1, 0x6, 0x9, 0x3, 0x9, 0x9, 0x3, 0x7, 0x5,
+        0x1, 0x0, 0x5, 0x8, 0x2, 0x0, 0x9, 0x7, 0x4, 0x9, 0x4, 0x4, 0x5, 0x9, 0x2, 0x3,
+    };
+    static const struct vkd3d_shader_dxbc_section_desc sections[] =
+    {
+        {.tag = 0x00424946, .data = {.code = section_0, .size = sizeof(section_0)}},
+        {.tag = 0x49504950, .data = {.code = section_1, .size = sizeof(section_1)}},
+    };
+    static const uint32_t checksum[] = {0x7cfc687d, 0x7e8f4cff, 0x72a4739a, 0xd75c3703};
+
+    pfn_vkd3d_shader_serialize_dxbc = vkd3d_shader_serialize_dxbc;
+    pfn_vkd3d_shader_parse_dxbc = vkd3d_shader_parse_dxbc;
+    pfn_vkd3d_shader_free_dxbc = vkd3d_shader_free_dxbc;
+
+    /* 8 * u32 for the DXBC header */
+    expected_size = 8 * sizeof(uint32_t);
+    for (i = 0; i < ARRAY_SIZE(sections); ++i)
+    {
+        /* 1 u32 for the section offset + 2 u32 for the section header. */
+        expected_size += 3 * sizeof(uint32_t) + sections[i].data.size;
+    }
+
+    ret = pfn_vkd3d_shader_serialize_dxbc(ARRAY_SIZE(sections), sections, &dxbc, NULL);
+    ok(ret == VKD3D_OK, "Got unexpected ret %d.\n", ret);
+    ok(dxbc.size == expected_size, "Got unexpected size %zu, expected %zu.\n", dxbc_desc.size, expected_size);
+
+    ret = pfn_vkd3d_shader_parse_dxbc(&dxbc, 0, &dxbc_desc, NULL);
+    ok(ret == VKD3D_OK, "Got unexpected ret %d.\n", ret);
+    ok(dxbc_desc.tag == 0x43425844, "Got unexpected tag 0x%08x.\n", dxbc_desc.tag);
+    ok(!memcmp(dxbc_desc.checksum, checksum, sizeof(dxbc_desc.checksum)),
+            "Got unexpected checksum 0x%08x 0x%08x 0x%08x 0x%08x.\n",
+            dxbc_desc.checksum[0], dxbc_desc.checksum[1], dxbc_desc.checksum[2], dxbc_desc.checksum[3]);
+    ok(dxbc_desc.version == 1, "Got unexpected version %#x.\n", dxbc_desc.version);
+    ok(dxbc_desc.size == expected_size, "Got unexpected size %zu, expected %zu.\n", dxbc_desc.size, expected_size);
+    ok(dxbc_desc.section_count == ARRAY_SIZE(sections), "Got unexpected section count %zu, expected %zu.\n",
+            dxbc_desc.section_count, ARRAY_SIZE(sections));
+
+    dxbc_start = dxbc.code;
+    dxbc_end = dxbc_start + dxbc.size;
+    for (i = 0; i < dxbc_desc.section_count; ++i)
+    {
+        const struct vkd3d_shader_dxbc_section_desc *section = &dxbc_desc.sections[i];
+        const uint8_t *data = section->data.code;
+
+        vkd3d_test_set_context("Section %u", i);
+        ok(section->tag == sections[i].tag, "Got unexpected tag 0x%08x, expected 0x%08x.\n",
+                section->tag, sections[i].tag);
+        ok(section->data.size == sections[i].data.size, "Got unexpected size %zu, expected %zu.\n",
+                section->data.size, sections[i].data.size);
+        ok(!memcmp(data, sections[i].data.code, section->data.size), "Got unexpected section data.\n");
+        ok(data > dxbc_start && data <= dxbc_end - section->data.size,
+                "Data {%p, %zu} is not contained within blob {%p, %zu}.\n",
+                data, section->data.size, dxbc_start, dxbc_end - dxbc_start);
+    }
+    vkd3d_test_set_context(NULL);
+
+    pfn_vkd3d_shader_free_dxbc(&dxbc_desc);
+    vkd3d_shader_free_shader_code(&dxbc);
+}
+
 START_TEST(vkd3d_shader_api)
 {
     setlocale(LC_ALL, "");
@@ -326,4 +409,5 @@ START_TEST(vkd3d_shader_api)
     run_test(test_vkd3d_shader_pfns);
     run_test(test_version);
     run_test(test_d3dbc);
+    run_test(test_dxbc);
 }