Misc cleanup (#708)

* Fix typos

* Remove unneeded using statements

* Enforce var style more

* Remove redundant qualifiers

* Fix some indentation

* Disable naming warnings on files with external enum names

* Fix build

* Mass find & replace for comments with no spacing

* Standardize todo capitalization and for/if spacing

Ryujinx.Graphics/Gal/OpenGL/OglEnumConverter.cs

@@ -275,7 +275,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             }
             else
             {
-                //Fallback to non-mirrored clamps
+                // Fallback to non-mirrored clamps
                 switch (wrap)
                 {
                     case GalTextureWrap.MirrorClampToEdge:   return TextureWrapMode.ClampToEdge;
@@ -291,7 +291,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             GalTextureFilter    minFilter,
             GalTextureMipFilter mipFilter)
         {
-            //TODO: Mip (needs mipmap support first).
+            // TODO: Mip (needs mipmap support first).
             switch (minFilter)
             {
                 case GalTextureFilter.Nearest: return TextureMinFilter.Nearest;

Ryujinx.Graphics/Gal/OpenGL/OglPipeline.cs

@@ -96,7 +96,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             _rasterizer   = rasterizer;
             _shader       = shader;
 
-            //These values match OpenGL's defaults
+            // These values match OpenGL's defaults
             _old = new GalPipelineState
             {
                 FrontFace = GalFrontFace.Ccw,
@@ -564,14 +564,14 @@ namespace Ryujinx.Graphics.Gal.OpenGL
                 {
                     _vaoHandle = GL.GenVertexArray();
 
-                    //Vertex arrays shouldn't be used anywhere else in OpenGL's backend
-                    //if you want to use it, move this line out of the if
+                    // Vertex arrays shouldn't be used anywhere else in OpenGL's backend
+                    // if you want to use it, move this line out of the if
                     GL.BindVertexArray(_vaoHandle);
                 }
 
                 foreach (GalVertexAttrib attrib in binding.Attribs)
                 {
-                    //Skip uninitialized attributes.
+                    // Skip uninitialized attributes.
                     if (attrib.Size == 0)
                     {
                         continue;

Ryujinx.Graphics/Gal/OpenGL/OglRenderTarget.cs

@@ -77,11 +77,11 @@ namespace Ryujinx.Graphics.Gal.OpenGL
         private int _cropRight;
         private int _cropBottom;
 
-        //This framebuffer is used to attach guest rendertargets,
-        //think of it as a dummy OpenGL VAO
+        // This framebuffer is used to attach guest rendertargets,
+        // think of it as a dummy OpenGL VAO
         private int _dummyFrameBuffer;
 
-        //These framebuffers are used to blit images
+        // These framebuffers are used to blit images
         private int _srcFb;
         private int _dstFb;
 
@@ -109,8 +109,8 @@ namespace Ryujinx.Graphics.Gal.OpenGL
 
         private void TextureDeletionHandler(object sender, int handle)
         {
-            //Texture was deleted, the handle is no longer valid, so
-            //reset all uses of this handle on a render target.
+            // Texture was deleted, the handle is no longer valid, so
+            // reset all uses of this handle on a render target.
             for (int attachment = 0; attachment < RenderTargetsCount; attachment++)
             {
                 if (_colorHandles[attachment] == handle)
@@ -484,7 +484,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
 
             GL.BindBuffer(BufferTarget.PixelPackBuffer, _copyPbo);
 
-            //The buffer should be large enough to hold the largest texture.
+            // The buffer should be large enough to hold the largest texture.
             int bufferSize = Math.Max(ImageUtils.GetSize(oldImage),
                                       ImageUtils.GetSize(newImage));
 

Ryujinx.Graphics/Gal/OpenGL/OglShader.cs

@@ -115,7 +115,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             data[1] = flipY;
             data[2] = BitConverter.Int32BitsToSingle(instance);
 
-            //Invalidate buffer
+            // Invalidate buffer
             GL.BufferData(BufferTarget.UniformBuffer, ExtraDataSize * sizeof(float), IntPtr.Zero, BufferUsageHint.StreamDraw);
 
             GL.BufferSubData(BufferTarget.UniformBuffer, IntPtr.Zero, ExtraDataSize * sizeof(float), (IntPtr)data);
@@ -228,9 +228,9 @@ namespace Ryujinx.Graphics.Gal.OpenGL
 
                         if (blockIndex < 0)
                         {
-                            //This may be fine, the compiler may optimize away unused uniform buffers,
-                            //and in this case the above call would return -1 as the buffer has been
-                            //optimized away.
+                            // This may be fine, the compiler may optimize away unused uniform buffers,
+                            // and in this case the above call would return -1 as the buffer has been
+                            // optimized away.
                             continue;
                         }
 

Ryujinx.Graphics/Gal/OpenGL/OglTexture.cs

@@ -207,7 +207,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             }
             else
             {
-                //TODO: Use KHR_texture_compression_astc_hdr when available
+                // TODO: Use KHR_texture_compression_astc_hdr when available
                 if (IsAstc(image.Format))
                 {
                     int textureBlockWidth  = ImageUtils.GetBlockWidth(image.Format);