diff options
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/BufferHolder.cs')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/BufferHolder.cs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Vulkan/BufferHolder.cs b/Ryujinx.Graphics.Vulkan/BufferHolder.cs index a2fc0c39..f449c102 100644 --- a/Ryujinx.Graphics.Vulkan/BufferHolder.cs +++ b/Ryujinx.Graphics.Vulkan/BufferHolder.cs @@ -370,6 +370,7 @@ namespace Ryujinx.Graphics.Vulkan { holder = _gd.BufferManager.Create(_gd, (size * 2 + 3) & ~3); + _gd.PipelineInternal.EndRenderPass(); _gd.HelperShader.ConvertI8ToI16(_gd, cbs, this, holder, offset, size); _cachedConvertedBuffers.Add(offset, size, key, holder); @@ -388,6 +389,7 @@ namespace Ryujinx.Graphics.Vulkan holder = _gd.BufferManager.Create(_gd, (size / stride) * alignedStride); + _gd.PipelineInternal.EndRenderPass(); _gd.HelperShader.ChangeStride(_gd, cbs, this, holder, offset, size, stride, alignedStride); key.SetBuffer(holder.GetBuffer()); @@ -398,6 +400,29 @@ namespace Ryujinx.Graphics.Vulkan return holder.GetBuffer(); } + public Auto<DisposableBuffer> GetBufferTopologyConversion(CommandBufferScoped cbs, int offset, int size, IndexBufferPattern pattern, int indexSize) + { + var key = new TopologyConversionCacheKey(_gd, pattern, indexSize); + + if (!_cachedConvertedBuffers.TryGetValue(offset, size, key, out var holder)) + { + // The destination index size is always I32. + + int indexCount = size / indexSize; + + int convertedCount = pattern.GetConvertedCount(indexCount); + + holder = _gd.BufferManager.Create(_gd, convertedCount * 4); + + _gd.PipelineInternal.EndRenderPass(); + _gd.HelperShader.ConvertIndexBuffer(_gd, cbs, this, holder, pattern, indexSize, offset, indexCount); + + _cachedConvertedBuffers.Add(offset, size, key, holder); + } + + return holder.GetBuffer(); + } + public void Dispose() { _gd.PipelineInternal?.FlushCommandsIfWeightExceeding(_buffer, (ulong)Size); |