优化模拟器提交过来的元素转换为Unity Texture2D数据的代码

AxibugEmuOnline.Client/Assets/Scene/EmuTest.unity

@@ -26,7 +26,7 @@ RenderSettings:
   m_AmbientIntensity: 1
   m_AmbientMode: 0
   m_SubtractiveShadowColor: {r: 0.42, g: 0.478, b: 0.627, a: 1}
-  m_SkyboxMaterial: {fileID: 10304, guid: 0000000000000000f000000000000000, type: 0}
+  m_SkyboxMaterial: {fileID: 0}
   m_HaloStrength: 0.5
   m_FlareStrength: 1
   m_FlareFadeSpeed: 3
@@ -38,7 +38,7 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.44657898, g: 0.4964133, b: 0.5748178, a: 1}
+  m_IndirectSpecularColor: {r: 0, g: 0, b: 0, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
 LightmapSettings:
@@ -123,99 +123,6 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!1 &708549044
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 708549046}
-  - component: {fileID: 708549045}
-  m_Layer: 0
-  m_Name: Directional Light
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!108 &708549045
-Light:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 708549044}
-  m_Enabled: 1
-  serializedVersion: 10
-  m_Type: 1
-  m_Shape: 0
-  m_Color: {r: 1, g: 0.95686275, b: 0.8392157, a: 1}
-  m_Intensity: 1
-  m_Range: 10
-  m_SpotAngle: 30
-  m_InnerSpotAngle: 21.80208
-  m_CookieSize: 10
-  m_Shadows:
-    m_Type: 2
-    m_Resolution: -1
-    m_CustomResolution: -1
-    m_Strength: 1
-    m_Bias: 0.05
-    m_NormalBias: 0.4
-    m_NearPlane: 0.2
-    m_CullingMatrixOverride:
-      e00: 1
-      e01: 0
-      e02: 0
-      e03: 0
-      e10: 0
-      e11: 1
-      e12: 0
-      e13: 0
-      e20: 0
-      e21: 0
-      e22: 1
-      e23: 0
-      e30: 0
-      e31: 0
-      e32: 0
-      e33: 1
-    m_UseCullingMatrixOverride: 0
-  m_Cookie: {fileID: 0}
-  m_DrawHalo: 0
-  m_Flare: {fileID: 0}
-  m_RenderMode: 0
-  m_CullingMask:
-    serializedVersion: 2
-    m_Bits: 4294967295
-  m_RenderingLayerMask: 1
-  m_Lightmapping: 4
-  m_LightShadowCasterMode: 0
-  m_AreaSize: {x: 1, y: 1}
-  m_BounceIntensity: 1
-  m_ColorTemperature: 6570
-  m_UseColorTemperature: 0
-  m_BoundingSphereOverride: {x: 0, y: 0, z: 0, w: 0}
-  m_UseBoundingSphereOverride: 0
-  m_UseViewFrustumForShadowCasterCull: 1
-  m_ShadowRadius: 0
-  m_ShadowAngle: 0
---- !u!4 &708549046
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 708549044}
-  m_LocalRotation: {x: 0.40821788, y: -0.23456968, z: 0.10938163, w: 0.8754261}
-  m_LocalPosition: {x: 0, y: 3, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_RootOrder: 0
-  m_LocalEulerAnglesHint: {x: 50, y: -30, z: 0}
 --- !u!1 &1232273651
 GameObject:
   m_ObjectHideFlags: 0
@@ -252,7 +159,7 @@ Camera:
   m_Enabled: 1
   serializedVersion: 2
   m_ClearFlags: 1
-  m_BackGroundColor: {r: 1, g: 1, b: 1, a: 0}
+  m_BackGroundColor: {r: 0, g: 0, b: 0, a: 0}
   m_projectionMatrixMode: 1
   m_GateFitMode: 2
   m_FOVAxisMode: 0
@@ -297,7 +204,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 2
+  m_RootOrder: 1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1359344831
 GameObject:
@@ -363,7 +270,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 1
+  m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1001 &4232056520998800727
 PrefabInstance:
@@ -374,7 +281,7 @@ PrefabInstance:
     m_Modifications:
     - target: {fileID: 4232056521131536011, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}
       propertyPath: m_RootOrder
-      value: 3
+      value: 2
       objectReference: {fileID: 0}
     - target: {fileID: 4232056521131536011, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}
       propertyPath: m_LocalPosition.x
@@ -420,5 +327,17 @@ PrefabInstance:
       propertyPath: m_Name
       value: NesEmulator
       objectReference: {fileID: 0}
+    - target: {fileID: 4232056521759880274, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}
+      propertyPath: m_Enabled
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 4232056521759880274, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}
+      propertyPath: m_Texture
+      value: 
+      objectReference: {fileID: 0}
+    - target: {fileID: 4232056521759880276, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: f8bea3f8aa351bb46ada33b2274729ea, type: 3}

AxibugEmuOnline.Client/Assets/Script/NesEmulator/NesEmulator.cs

@@ -14,6 +14,7 @@ namespace AxibugEmuOnline.Client
 
         private void Start()
         {
+            Application.targetFrameRate = 60;
             StartGame("Kirby.nes");
         }
 

AxibugEmuOnline.Client/Assets/Script/NesEmulator/New Render Texture.renderTexture

@@ -1,38 +0,0 @@
-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
---- !u!84 &8400000
-RenderTexture:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_Name: New Render Texture
-  m_ImageContentsHash:
-    serializedVersion: 2
-    Hash: 00000000000000000000000000000000
-  m_ForcedFallbackFormat: 4
-  m_DownscaleFallback: 0
-  m_IsAlphaChannelOptional: 0
-  serializedVersion: 3
-  m_Width: 272
-  m_Height: 240
-  m_AntiAliasing: 1
-  m_MipCount: -1
-  m_DepthFormat: 2
-  m_ColorFormat: 8
-  m_MipMap: 0
-  m_GenerateMips: 1
-  m_SRGB: 0
-  m_UseDynamicScale: 0
-  m_BindMS: 0
-  m_EnableCompatibleFormat: 1
-  m_TextureSettings:
-    serializedVersion: 2
-    m_FilterMode: 1
-    m_Aniso: 0
-    m_MipBias: 0
-    m_WrapU: 1
-    m_WrapV: 1
-    m_WrapW: 1
-  m_Dimension: 2
-  m_VolumeDepth: 1

AxibugEmuOnline.Client/Assets/Script/NesEmulator/New Render Texture.renderTexture.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: ffe34aaf87e4b9942b4c2ac05943d444
-NativeFormatImporter:
-  externalObjects: {}
-  mainObjectFileID: 8400000
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

AxibugEmuOnline.Client/Assets/Script/NesEmulator/VideoProvider.cs

@@ -1,13 +1,7 @@
 using AxibugEmuOnline.Client.Assets.Script.NesEmulator;
-using Codice.CM.Client.Differences;
 using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
 using UnityEngine;
-using UnityEngine.Playables;
 using UnityEngine.UI;
 using VirtualNes.Core;
 
@@ -17,23 +11,29 @@ namespace AxibugEmuOnline.Client
     {
         public RawImage Image;
 
-        private Color32[] wrapTexBuffer;
+        private UInt32[] wrapTexBuffer;
         private IntPtr wrapTexBufferPointer;
         private Texture2D wrapTex;
+        private int TexBufferSize;
 
+        private uint[] pPal;
         public void SetDrawData(byte[] screenData, byte[] lineColorMode, int screenWidth, int screenHeight)
         {
             if (wrapTex == null)
             {
                 wrapTex = new Texture2D(screenWidth, screenHeight, TextureFormat.BGRA32, false);
-                wrapTexBuffer = new Color32[screenWidth * screenHeight];
+                wrapTexBuffer = new UInt32[screenWidth * screenHeight];
                 // 固定数组，防止垃圾回收器移动它  
                 GCHandle handle = GCHandle.Alloc(wrapTexBuffer, GCHandleType.Pinned);
                 // 获取数组的指针  
                 wrapTexBufferPointer = handle.AddrOfPinnedObject();
+
+                Image.texture = wrapTex;
+                pPal = PaletteDefine.m_cnPalette[0];
+
+                TexBufferSize = wrapTexBuffer.Length * 4;
             }
 
-            uint[] pPal;
             int pScn = 0;
             int width;
 
@@ -42,41 +42,26 @@ namespace AxibugEmuOnline.Client
 
             for (int line = 0; line < screenHeight; line++)
             {
-                if ((lineColorMode[line] & 0x80) == 0)
-                {
-                    pPal = PaletteDefine.m_cnPalette[lineColorMode[line] & 0x07];
-                }
-                else
-                {
-                    pPal = PaletteDefine.m_mnPalette[lineColorMode[line] & 0x07];
-                }
-
                 width = screenWidth;
 
                 while (width > 0)
                 {
                     var edx = screenData[pScn + 8];
 
-                    byte index = (byte)(edx & 0xFF);
+                    int index = edx & 0xFF;
                     var colorData = pPal[index];
-                    var rawData = BitConverter.GetBytes(colorData);
+                    Dst[pDst] = 0xFF000000 | colorData;
-                    Dst[pDst] = new Color32(rawData[0], rawData[1], rawData[2], 255);
 
                     pScn += 1;
                     pDst += 1;
                     width -= 1;
                 }
 
-                pScn += PPU.SCREEN_WIDTH - screenWidth;
+                pScn += 16;// PPU.SCREEN_WIDTH - screenWidth;
             }
 
-            //wrapTex.SetPixels32(wrapTexBuffer);
+            wrapTex.LoadRawTextureData(wrapTexBufferPointer, TexBufferSize);
-            wrapTex.LoadRawTextureData(wrapTexBufferPointer, screenWidth * screenHeight * 4);
             wrapTex.Apply();
-
-            Graphics.Blit(wrapTex, Image.mainTexture as RenderTexture);
         }
-
-
     }
 }

AxibugEmuOnline.Client/Assets/VirtualNes.Core/CPU.cs

@@ -45,7 +45,7 @@ namespace VirtualNes.Core
         private APU apu;
         internal R6502 R = new R6502();
         private byte[] ZN_Table = new byte[256];
-        private Memory<byte> STACK;
+        private ByteArrayRef STACK;
 
         public CPU(NES parent)
         {
@@ -1361,12 +1361,12 @@ namespace VirtualNes.Core
 
         private byte POP()
         {
-            return STACK.Span[(++R.S) & 0xFF];
+            return STACK[(++R.S) & 0xFF];
         }
 
         private void PUSH(byte V)
         {
-            STACK.Span[(R.S--) & 0xFF] = V;
+            STACK[(R.S--) & 0xFF] = V;
         }
 
         private void SEI()
@@ -2010,7 +2010,7 @@ namespace VirtualNes.Core
             DMA_cycles = 0;
 
             // STACK quick access
-            STACK = new Memory<byte>(MMU.RAM, 0x0100, MMU.RAM.Length - 0x100);
+            STACK = new ByteArrayRef(MMU.RAM, 0x0100, MMU.RAM.Length - 0x100);
 
             // Zero/Negative FLAG
             ZN_Table[0] = Z_FLAG;