From 723ae240dcb6ff8b03d1187cdbd81f20424bac52 Mon Sep 17 00:00:00 2001
From: mageven <62494521+mageven@users.noreply.github.com>
Date: Tue, 21 Jul 2020 06:29:13 +0530
Subject: GL: Implement more Point parameters (#1399)

* Fix GL_INVALID_VALUE on glPointSize calls

* Implement more of Point primitive state

* Use existing Origin enum
---
 Ryujinx.Graphics.Gpu/State/GpuState.cs     | 5 +++++
 Ryujinx.Graphics.Gpu/State/MethodOffset.cs | 3 +++
 2 files changed, 8 insertions(+)

(limited to 'Ryujinx.Graphics.Gpu/State')

diff --git a/Ryujinx.Graphics.Gpu/State/GpuState.cs b/Ryujinx.Graphics.Gpu/State/GpuState.cs
index 9e7d9492..67bcb291 100644
--- a/Ryujinx.Graphics.Gpu/State/GpuState.cs
+++ b/Ryujinx.Graphics.Gpu/State/GpuState.cs
@@ -173,6 +173,11 @@ namespace Ryujinx.Graphics.Gpu.State
             {
                 Set(MethodOffset.BlendState, index, BlendState.Default);
             }
+
+            // Default Point Parameters
+            memory[(int)MethodOffset.PointSpriteEnable] = 1;
+            memory[(int)MethodOffset.PointSize] = 0x3F800000; // 1.0f
+            memory[(int)MethodOffset.PointCoordReplace] = 0x8; // Enable
         }
 
         /// <summary>
diff --git a/Ryujinx.Graphics.Gpu/State/MethodOffset.cs b/Ryujinx.Graphics.Gpu/State/MethodOffset.cs
index b0eb6f32..d9e2ce93 100644
--- a/Ryujinx.Graphics.Gpu/State/MethodOffset.cs
+++ b/Ryujinx.Graphics.Gpu/State/MethodOffset.cs
@@ -73,6 +73,7 @@ namespace Ryujinx.Graphics.Gpu.State
         FirstInstance                   = 0x50e,
         ClipDistanceEnable              = 0x544,
         PointSize                       = 0x546,
+        PointSpriteEnable               = 0x548,
         ResetCounter                    = 0x54c,
         RtDepthStencilEnable            = 0x54e,
         ConditionState                  = 0x554,
@@ -84,6 +85,7 @@ namespace Ryujinx.Graphics.Gpu.State
         RtMsaaMode                      = 0x574,
         VbElementU32                    = 0x57a,
         VbElementU16                    = 0x57c,
+        PointCoordReplace               = 0x581,
         ShaderBaseAddress               = 0x582,
         DrawEnd                         = 0x585,
         DrawBegin                       = 0x586,
@@ -92,6 +94,7 @@ namespace Ryujinx.Graphics.Gpu.State
         IndexBufferCount                = 0x5f8,
         DepthBiasClamp                  = 0x61f,
         VertexBufferInstanced           = 0x620,
+        VertexProgramPointSize          = 0x644,
         FaceState                       = 0x646,
         ViewportTransformEnable         = 0x64b,
         ViewVolumeClipControl           = 0x64f,
-- 
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