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Simple GPU fixes (#1093)

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* Implement RasterizeEnable

* Match viewport count to hardware

* Simplify ScissorTest tracking around Blits

* Disable RasterizerDiscard around Blits and track its state

* Read RasterizeEnable reg as bool and add doc
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mageven 2020-04-07 14:49:45 +05:30 • committed by GitHub
parent e99e6d0ad1
commit 468d8f841f
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9 changed files with 66 additions and 18 deletions
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3
Ryujinx.Graphics.Gpu/State/GpuState.cs
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@ -117,6 +117,9 @@ namespace Ryujinx.Graphics.Gpu.State
/// </summary>
private void InitializeDefaultState()
{
// Enable Rasterizer
_backingMemory[(int)MethodOffset.RasterizeEnable] = 1;
// Depth ranges.
for (int index = 0; index < 8; index++)
{

6
Ryujinx.Graphics.Gpu/State/GpuStateTable.cs
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@ -53,11 +53,11 @@ namespace Ryujinx.Graphics.Gpu.State
public static TableItem[] Table = new TableItem[]
{
new TableItem(MethodOffset.RtColorState, typeof(RtColorState), 8),
new TableItem(MethodOffset.ViewportTransform, typeof(ViewportTransform), 8),
new TableItem(MethodOffset.ViewportExtents, typeof(ViewportExtents), 8),
new TableItem(MethodOffset.ViewportTransform, typeof(ViewportTransform), Constants.TotalViewports),
new TableItem(MethodOffset.ViewportExtents, typeof(ViewportExtents), Constants.TotalViewports),
new TableItem(MethodOffset.VertexBufferDrawState, typeof(VertexBufferDrawState), 1),
new TableItem(MethodOffset.DepthBiasState, typeof(DepthBiasState), 1),
new TableItem(MethodOffset.ScissorState, typeof(ScissorState), 8),
new TableItem(MethodOffset.ScissorState, typeof(ScissorState), Constants.TotalViewports),
new TableItem(MethodOffset.StencilBackMasks, typeof(StencilBackMasks), 1),
new TableItem(MethodOffset.RtDepthStencilState, typeof(RtDepthStencilState), 1),
new TableItem(MethodOffset.VertexAttribState, typeof(VertexAttribState), 16),

1
Ryujinx.Graphics.Gpu/State/MethodOffset.cs
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@ -16,6 +16,7 @@ namespace Ryujinx.Graphics.Gpu.State
DispatchParamsAddress = 0xad,
Dispatch = 0xaf,
CopyBuffer = 0xc0,
RasterizeEnable = 0xdf,
CopyBufferParams = 0x100,
CopyBufferSwizzle = 0x1c2,
CopyBufferDstTexture = 0x1c3,