1 files changed, 61 insertions, 3 deletions

diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
index 9627eb129..d72d99899 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
@@ -7,7 +7,6 @@
 #include <span>
 #include <vector>
 
-#include "video_core/buffer_cache/buffer_cache.h"
 #include "video_core/renderer_vulkan/maxwell_to_vk.h"
 #include "video_core/renderer_vulkan/vk_buffer_cache.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"
@@ -303,9 +302,13 @@ BufferCacheRuntime::BufferCacheRuntime(const Device& device_, MemoryAllocator& m
                                        DescriptorPool& descriptor_pool)
     : device{device_}, memory_allocator{memory_allocator_}, scheduler{scheduler_},
       staging_pool{staging_pool_}, guest_descriptor_queue{guest_descriptor_queue_},
-      uint8_pass(device, scheduler, descriptor_pool, staging_pool, compute_pass_descriptor_queue),
       quad_index_pass(device, scheduler, descriptor_pool, staging_pool,
                       compute_pass_descriptor_queue) {
+    if (device.GetDriverID() != VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+        // TODO: FixMe: Uint8Pass compute shader does not build on some Qualcomm drivers.
+        uint8_pass = std::make_unique<Uint8Pass>(device, scheduler, descriptor_pool, staging_pool,
+                                                 compute_pass_descriptor_queue);
+    }
     quad_array_index_buffer = std::make_shared<QuadArrayIndexBuffer>(device_, memory_allocator_,
                                                                      scheduler_, staging_pool_);
     quad_strip_index_buffer = std::make_shared<QuadStripIndexBuffer>(device_, memory_allocator_,
@@ -442,7 +445,9 @@ void BufferCacheRuntime::BindIndexBuffer(PrimitiveTopology topology, IndexFormat
                                      topology == PrimitiveTopology::QuadStrip);
     } else if (vk_index_type == VK_INDEX_TYPE_UINT8_EXT && !device.IsExtIndexTypeUint8Supported()) {
         vk_index_type = VK_INDEX_TYPE_UINT16;
-        std::tie(vk_buffer, vk_offset) = uint8_pass.Assemble(num_indices, buffer, offset);
+        if (uint8_pass) {
+            std::tie(vk_buffer, vk_offset) = uint8_pass->Assemble(num_indices, buffer, offset);
+        }
     }
     if (vk_buffer == VK_NULL_HANDLE) {
         // Vulkan doesn't support null index buffers. Replace it with our own null buffer.
@@ -496,6 +501,40 @@ void BufferCacheRuntime::BindVertexBuffer(u32 index, VkBuffer buffer, u32 offset
     }
 }
 
+void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings& bindings) {
+    boost::container::small_vector<VkBuffer, 32> buffer_handles;
+    for (u32 index = 0; index < bindings.buffers.size(); index++) {
+        auto& buffer = *reinterpret_cast<Buffer*>(bindings.buffers[index]);
+        auto handle = buffer.Handle();
+        if (handle == VK_NULL_HANDLE) {
+            bindings.offsets[index] = 0;
+            bindings.sizes[index] = VK_WHOLE_SIZE;
+            if (!device.HasNullDescriptor()) {
+                ReserveNullBuffer();
+                handle = *null_buffer;
+            }
+        }
+        buffer_handles.push_back(handle);
+    }
+    if (device.IsExtExtendedDynamicStateSupported()) {
+        scheduler.Record([bindings = bindings,
+                          buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
+            cmdbuf.BindVertexBuffers2EXT(
+                bindings.min_index, bindings.max_index - bindings.min_index, buffer_handles.data(),
+                reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()),
+                reinterpret_cast<const VkDeviceSize*>(bindings.sizes.data()),
+                reinterpret_cast<const VkDeviceSize*>(bindings.strides.data()));
+        });
+    } else {
+        scheduler.Record([bindings = bindings,
+                          buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
+            cmdbuf.BindVertexBuffers(
+                bindings.min_index, bindings.max_index - bindings.min_index, buffer_handles.data(),
+                reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()));
+        });
+    }
+}
+
 void BufferCacheRuntime::BindTransformFeedbackBuffer(u32 index, VkBuffer buffer, u32 offset,
                                                      u32 size) {
     if (!device.IsExtTransformFeedbackSupported()) {
@@ -517,6 +556,25 @@ void BufferCacheRuntime::BindTransformFeedbackBuffer(u32 index, VkBuffer buffer,
     });
 }
 
+void BufferCacheRuntime::BindTransformFeedbackBuffers(VideoCommon::HostBindings& bindings) {
+    if (!device.IsExtTransformFeedbackSupported()) {
+        // Already logged in the rasterizer
+        return;
+    }
+    boost::container::small_vector<VkBuffer, 4> buffer_handles;
+    for (u32 index = 0; index < bindings.buffers.size(); index++) {
+        auto& buffer = *reinterpret_cast<Buffer*>(bindings.buffers[index]);
+        buffer_handles.push_back(buffer.Handle());
+    }
+    scheduler.Record(
+        [bindings = bindings, buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
+            cmdbuf.BindTransformFeedbackBuffersEXT(
+                0, static_cast<u32>(buffer_handles.size()), buffer_handles.data(),
+                reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()),
+                reinterpret_cast<const VkDeviceSize*>(bindings.sizes.data()));
+        });
+}
+
 void BufferCacheRuntime::ReserveNullBuffer() {
     if (null_buffer) {
         return;