Conor McCarthy : vkd3d: Pass descriptor offset info to vkd3d-shader for graphics pipelines.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 3948056256eb891c7991fc6a0309bf8e5369f6bc
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=3948056256eb891c7991fc6a0309bf8e5369f6bc

Author: Conor McCarthy <cmccarthy at codeweavers.com>
Date:   Fri Oct 15 01:37:46 2021 +0200

vkd3d: Pass descriptor offset info to vkd3d-shader for graphics pipelines.

Signed-off-by: Conor McCarthy <cmccarthy at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 libs/vkd3d/state.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/vkd3d/state.c b/libs/vkd3d/state.c
index e27c98e..ef74d7f 100644
--- a/libs/vkd3d/state.c
+++ b/libs/vkd3d/state.c
@@ -2403,6 +2403,7 @@ static HRESULT d3d12_pipeline_state_init_graphics(struct d3d12_pipeline_state *s
     struct vkd3d_shader_transform_feedback_info xfb_info;
     struct vkd3d_shader_spirv_target_info ps_target_info;
     struct vkd3d_shader_interface_info shader_interface;
+    struct vkd3d_shader_descriptor_offset_info offset_info;
     struct vkd3d_shader_spirv_target_info *target_info;
     const struct d3d12_root_signature *root_signature;
     struct vkd3d_shader_signature input_signature;
@@ -2643,6 +2644,15 @@ static HRESULT d3d12_pipeline_state_init_graphics(struct d3d12_pipeline_state *s
     shader_interface.combined_samplers = NULL;
     shader_interface.combined_sampler_count = 0;
 
+    if (root_signature->descriptor_offsets)
+    {
+        offset_info.type = VKD3D_SHADER_STRUCTURE_TYPE_DESCRIPTOR_OFFSET_INFO;
+        offset_info.next = NULL;
+        offset_info.binding_offsets = root_signature->descriptor_offsets;
+        offset_info.uav_counter_offsets = NULL;
+        vkd3d_prepend_struct(&shader_interface, &offset_info);
+    }
+
     for (i = 0; i < ARRAY_SIZE(shader_stages); ++i)
     {
         struct vkd3d_shader_scan_descriptor_info shader_info =