More flexible memory manager (#307)

* Keep track mapped buffers with fixed offsets

* Started rewriting the memory manager

* Initial support for MapPhysicalMemory and UnmapPhysicalMemory, other tweaks

* MapPhysicalMemory/UnmapPhysicalMemory support, other tweaks

* Rebased

* Optimize the map/unmap physical memory svcs

* Integrate shared font support

* Fix address space reserve alignment

* Some fixes related to gpu memory mapping

* Some cleanup

* Only try uploading const buffers that are really used

* Check if memory region is contiguous

* Rebased

* Add missing count increment on IsRegionModified

* Check for reads/writes outside of the address space, optimize translation with a tail call

1 files changed, 11 insertions, 10 deletions

diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLShaderProgram.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLShaderProgram.cs
index 731994ce..c4e6a881 100644
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLShaderProgram.cs
+++ b/Ryujinx.Graphics/Gal/OpenGL/OGLShaderProgram.cs
@@ -1,6 +1,7 @@
 using OpenTK.Graphics.OpenGL;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace Ryujinx.Graphics.Gal.OpenGL
 {
@@ -23,19 +24,19 @@ namespace Ryujinx.Graphics.Gal.OpenGL
 
         public string Code { get; private set; }
 
-        public IEnumerable<ShaderDeclInfo> TextureUsage { get; private set; }
-        public IEnumerable<ShaderDeclInfo> UniformUsage { get; private set; }
+        public IEnumerable<ShaderDeclInfo> ConstBufferUsage { get; private set; }
+        public IEnumerable<ShaderDeclInfo> TextureUsage     { get; private set; }
 
         public OGLShaderStage(
-            GalShaderType Type,
-            string Code,
-            IEnumerable<ShaderDeclInfo> TextureUsage,
-            IEnumerable<ShaderDeclInfo> UniformUsage)
+            GalShaderType               Type,
+            string                      Code,
+            IEnumerable<ShaderDeclInfo> ConstBufferUsage,
+            IEnumerable<ShaderDeclInfo> TextureUsage)
         {
-            this.Type = Type;
-            this.Code = Code;
-            this.TextureUsage = TextureUsage;
-            this.UniformUsage = UniformUsage;
+            this.Type             = Type;
+            this.Code             = Code;
+            this.ConstBufferUsage = ConstBufferUsage;
+            this.TextureUsage     = TextureUsage;
         }
 
         public void Compile()