Avoid unncessary state changes?
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sunshineinabox
parent
cf1c9ed9ec
commit
116dd738d4
1 changed files with 148 additions and 96 deletions
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@ -90,77 +90,97 @@ namespace Ryujinx.Graphics.Vulkan
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private DirtyFlags _dirty;
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private const float Epsilon = 1e-6f;
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private bool FloatCompare(float a, float b)
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{
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return Math.Abs(a - b) < Epsilon;
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}
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public void SetBlendConstants(float r, float g, float b, float a)
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{
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if (!FloatCompare(_blendConstants[0], r) ||
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!FloatCompare(_blendConstants[1], g) ||
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!FloatCompare(_blendConstants[2], b) ||
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!FloatCompare(_blendConstants[3], a))
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{
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_blendConstants[0] = r;
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_blendConstants[1] = g;
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_blendConstants[2] = b;
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_blendConstants[3] = a;
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_dirty |= DirtyFlags.Blend;
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}
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}
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public void SetDepthBias(float slopeFactor, float constantFactor, float clamp, bool enable)
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{
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if (!FloatCompare(_depthBiasSlopeFactor, slopeFactor) ||
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!FloatCompare(_depthBiasConstantFactor, constantFactor) ||
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!FloatCompare(_depthBiasClamp, clamp) ||
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_depthBiasEnable != enable)
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{
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_depthBiasSlopeFactor = slopeFactor;
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_depthBiasConstantFactor = constantFactor;
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_depthBiasClamp = clamp;
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_depthBiasEnable = enable;
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_dirty |= DirtyFlags.DepthBias;
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}
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}
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public void SetScissor(int index, Rect2D scissor)
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{
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if (!_scissors[index].Equals(scissor))
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{
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_scissors[index] = scissor;
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_dirty |= DirtyFlags.Scissor;
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}
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}
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public void SetDepthTestBool(bool testEnable, bool writeEnable)
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{
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if (_depthtestEnable != testEnable || _depthwriteEnable != writeEnable)
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{
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_depthtestEnable = testEnable;
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_depthwriteEnable = writeEnable;
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_dirty |= DirtyFlags.DepthTestBool;
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}
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}
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public void SetDepthTestCompareOp(CompareOp depthTestOp)
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{
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if (_depthCompareOp != depthTestOp)
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{
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_depthCompareOp = depthTestOp;
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_dirty |= DirtyFlags.DepthTestCompareOp;
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}
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}
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public void SetStencilOp(StencilOp backFailOp,
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StencilOp backPassOp,
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StencilOp backDepthFailOp,
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CompareOp backCompareOp,
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StencilOp frontFailOp,
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StencilOp frontPassOp,
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StencilOp frontDepthFailOp,
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public void SetStencilOp(StencilOp backFailOp, StencilOp backPassOp, StencilOp backDepthFailOp,
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CompareOp backCompareOp, StencilOp frontFailOp, StencilOp frontPassOp, StencilOp frontDepthFailOp,
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CompareOp frontCompareOp)
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{
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if (_backfailop != backFailOp || _backpassop != backPassOp || _backdepthfailop != backDepthFailOp ||
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_backcompareop != backCompareOp || _frontfailop != frontFailOp || _frontpassop != frontPassOp ||
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_frontdepthfailop != frontDepthFailOp || _frontcompareop != frontCompareOp)
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{
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_backfailop = backFailOp;
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_backpassop = backPassOp;
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_backdepthfailop = backDepthFailOp;
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_backcompareop = backCompareOp;
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_frontfailop = frontFailOp;
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_frontpassop = frontPassOp;
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_frontdepthfailop = frontDepthFailOp;
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_frontcompareop = frontCompareOp;
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_opToo = true;
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}
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}
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public void SetStencilMask(
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uint backCompareMask,
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uint backWriteMask,
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uint backReference,
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uint frontCompareMask,
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uint frontWriteMask,
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uint frontReference)
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public void SetStencilMask(uint backCompareMask, uint backWriteMask, uint backReference,
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uint frontCompareMask, uint frontWriteMask, uint frontReference)
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{
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if (_backCompareMask != backCompareMask || _backWriteMask != backWriteMask ||
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_backReference != backReference || _frontCompareMask != frontCompareMask ||
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_frontWriteMask != frontWriteMask || _frontReference != frontReference)
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{
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_backCompareMask = backCompareMask;
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_backWriteMask = backWriteMask;
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@ -168,105 +188,132 @@ namespace Ryujinx.Graphics.Vulkan
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_frontCompareMask = frontCompareMask;
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_frontWriteMask = frontWriteMask;
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_frontReference = frontReference;
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_dirty |= DirtyFlags.Stencil;
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}
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}
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public void SetStencilTest(bool stencilTestEnable)
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{
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if (_stencilTestEnable != stencilTestEnable)
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{
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_stencilTestEnable = stencilTestEnable;
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_dirty |= DirtyFlags.StencilTestEnable;
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}
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}
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public void SetViewport(int index, Viewport viewport)
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{
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if (!Viewports[index].Equals(viewport))
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{
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Viewports[index] = viewport;
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_dirty |= DirtyFlags.Viewport;
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}
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}
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public void SetViewports(ref Array16<Viewport> viewports, uint viewportsCount)
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{
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if (!Viewports.Equals(viewports) || ViewportsCount != viewportsCount)
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{
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Viewports = viewports;
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ViewportsCount = viewportsCount;
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if (ViewportsCount != 0)
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{
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_dirty |= DirtyFlags.Viewport;
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}
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}
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}
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public void SetCullMode(CullModeFlags cullMode)
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{
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if (CullMode != cullMode)
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{
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CullMode = cullMode;
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_dirty |= DirtyFlags.CullMode;
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}
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}
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public void SetFrontFace(FrontFace frontFace)
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{
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if (FrontFace != frontFace)
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{
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FrontFace = frontFace;
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_dirty |= DirtyFlags.FrontFace;
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}
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}
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public void SetLineWidth(float width)
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{
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if (!FloatCompare(_linewidth, width))
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{
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_linewidth = width;
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_dirty |= DirtyFlags.LineWidth;
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}
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}
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public void SetRasterizerDiscard(bool discard)
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{
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if (_discard != discard)
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{
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_discard = discard;
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_dirty |= DirtyFlags.RasterDiscard;
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}
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}
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public void SetLogicOp(LogicOp op)
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{
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if (_logicOp != op)
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{
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_logicOp = op;
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_dirty |= DirtyFlags.LogicOp;
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}
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}
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public void SetPatchControlPoints(uint points)
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{
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if (_patchControlPoints != points)
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{
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_patchControlPoints = points;
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_dirty |= DirtyFlags.PatchControlPoints;
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}
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}
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public void SetLogicOpEnable(bool logicOpEnable)
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{
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if (_logicOpEnable != logicOpEnable)
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{
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_logicOpEnable = logicOpEnable;
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_dirty |= DirtyFlags.LogicOpEnalbe;
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}
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}
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public void SetDepthClampEnable(bool depthClampEnable)
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{
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if (_depthClampEnable != depthClampEnable)
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{
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_depthClampEnable = depthClampEnable;
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_dirty |= DirtyFlags.DepthClampEnable;
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}
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}
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public void SetAlphaToCoverEnable(bool alphaToCoverEnable)
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{
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if (_alphaToCoverEnable != alphaToCoverEnable)
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{
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_alphaToCoverEnable = alphaToCoverEnable;
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_dirty |= DirtyFlags.AlphaToCover;
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}
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}
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public void SetAlphaToOneEnable(bool alphaToOneEnable)
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{
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if (_alphaToOneEnable != alphaToOneEnable)
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{
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_alphaToOneEnable = alphaToOneEnable;
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_dirty |= DirtyFlags.AlphaToOne;
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}
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}
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public void ForceAllDirty(VulkanRenderer gd)
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{
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@ -418,7 +465,7 @@ namespace Ryujinx.Graphics.Vulkan
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api.CmdSetBlendConstants(commandBuffer, _blendConstants.AsSpan());
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}
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private readonly void RecordDepthBias(VulkanRenderer gd, CommandBuffer commandBuffer)
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private void RecordDepthBias(VulkanRenderer gd, CommandBuffer commandBuffer)
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{
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gd.Api.CmdSetDepthBias(commandBuffer, _depthBiasConstantFactor, _depthBiasClamp, _depthBiasSlopeFactor);
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@ -517,6 +564,11 @@ namespace Ryujinx.Graphics.Vulkan
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private readonly void RecordLogicOp(VulkanRenderer gd, CommandBuffer commandBuffer)
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{
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if (!_logicOpEnable)
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{
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return;
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}
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gd.ExtendedDynamicState2Api.CmdSetLogicOp(commandBuffer, _logicOp);
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}
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