From 115792158d3ac4ca746d1775f2381e8f8dd18582 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Sun, 27 Aug 2023 02:58:00 +0200
Subject: VideoCore: Implement DispatchIndirect

---
 src/video_core/vulkan_common/vulkan_wrapper.cpp | 1 +
 src/video_core/vulkan_common/vulkan_wrapper.h   | 5 +++++
 2 files changed, 6 insertions(+)

(limited to 'src/video_core/vulkan_common')

diff --git a/src/video_core/vulkan_common/vulkan_wrapper.cpp b/src/video_core/vulkan_common/vulkan_wrapper.cpp
index 78e5a248f..c3f388d89 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.cpp
+++ b/src/video_core/vulkan_common/vulkan_wrapper.cpp
@@ -92,6 +92,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkCmdCopyImage);
     X(vkCmdCopyImageToBuffer);
     X(vkCmdDispatch);
+    X(vkCmdDispatchIndirect);
     X(vkCmdDraw);
     X(vkCmdDrawIndexed);
     X(vkCmdDrawIndirect);
diff --git a/src/video_core/vulkan_common/vulkan_wrapper.h b/src/video_core/vulkan_common/vulkan_wrapper.h
index c226a2a29..049fa8038 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.h
+++ b/src/video_core/vulkan_common/vulkan_wrapper.h
@@ -203,6 +203,7 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkCmdCopyImage vkCmdCopyImage{};
     PFN_vkCmdCopyImageToBuffer vkCmdCopyImageToBuffer{};
     PFN_vkCmdDispatch vkCmdDispatch{};
+    PFN_vkCmdDispatchIndirect vkCmdDispatchIndirect{};
     PFN_vkCmdDraw vkCmdDraw{};
     PFN_vkCmdDrawIndexed vkCmdDrawIndexed{};
     PFN_vkCmdDrawIndirect vkCmdDrawIndirect{};
@@ -1209,6 +1210,10 @@ public:
         dld->vkCmdDispatch(handle, x, y, z);
     }
 
+    void DispatchIndirect(VkBuffer indirect_buffer, VkDeviceSize offset) const noexcept {
+        dld->vkCmdDispatchIndirect(handle, indirect_buffer, offset);
+    }
+
     void PipelineBarrier(VkPipelineStageFlags src_stage_mask, VkPipelineStageFlags dst_stage_mask,
                          VkDependencyFlags dependency_flags, Span<VkMemoryBarrier> memory_barriers,
                          Span<VkBufferMemoryBarrier> buffer_barriers,
-- 
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