Main change: Implemented EFB pokes in DX9/DX11.

Games affected by this change: Mario Smash Football, Mario Strikers Charged Football, Monster Hunter Tri.
Other games possibly affected: Shaun White Snowboarding, Resident Evil Code: Veronica, Baten Kaitos.
This implementation will decrease performance if the game uses this feature, but the glitches will be gone. I'll add an option for this in a later commit. EFB pokes are somewhat slow in DX11 right now, speed should be okayish in DX9 though.

Other changes:
- SOMEWHAT cleaned up the EFB access code in DX9
- Fixed incompatible parameter list of AccessEFB and TVideo_AccessEFB.
- Fixed a theoretical bug in ReplaceRGBATexture2D, add support for STAGING textures
- Removed unused parameters in various DX9 functions


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6300 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX11/Src/D3DTexture.cpp

@@ -24,7 +24,7 @@ namespace D3D
 
 void ReplaceRGBATexture2D(ID3D11Texture2D* pTexture, const u8* buffer, unsigned int width, unsigned int height, unsigned int pitch, unsigned int level, D3D11_USAGE usage)
 {
-	if (usage == D3D11_USAGE_DYNAMIC)
+	if (usage == D3D11_USAGE_DYNAMIC || usage == D3D11_USAGE_STAGING)
 	{
 		D3D11_MAPPED_SUBRESOURCE map;
 		D3D::context->Map(pTexture, level, D3D11_MAP_WRITE_DISCARD, 0, &map);
@@ -35,7 +35,7 @@ void ReplaceRGBATexture2D(ID3D11Texture2D* pTexture, const u8* buffer, unsigned
 		else
 		{
 			for (unsigned int y = 0; y < height; ++y)
-				memcpy((u8*)map.pData + y * map.RowPitch, (u32*)buffer + y * pitch, map.RowPitch);
+				memcpy((u8*)map.pData + y * map.RowPitch, (u32*)buffer + y * pitch, 4 * pitch);
 		}
 		D3D::context->Unmap(pTexture, level);
 	}