Rename Config.cpp/h to VideoConfig.cpp/h.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4260 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/VideoConfig.h

@@ -0,0 +1,143 @@
+// Copyright (C) 2003 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+
+// IMPORTANT: UI etc should modify g_Config. Graphics code should read g_ActiveConfig.
+// The reason for this is to get rid of race conditions etc when the configuration
+// changes in the middle of a frame. This is done by copying g_Config to g_ActiveConfig
+// at the start of every frame. Noone should ever change members of g_ActiveConfig 
+// directly.
+
+#ifndef _PLUGIN_VIDEO_CONFIG_H_
+#define _PLUGIN_VIDEO_CONFIG_H_
+
+#include "Common.h"
+#include "VideoCommon.h"
+
+#include <string>
+
+// Log in two categories, and save three other options in the same byte
+#define CONF_LOG			1
+#define CONF_PRIMLOG		2
+#define CONF_SAVETEXTURES	4
+#define CONF_SAVETARGETS	8
+#define CONF_SAVESHADERS	16
+
+enum MultisampleMode {
+	MULTISAMPLE_OFF,
+	MULTISAMPLE_2X,
+	MULTISAMPLE_4X,
+	MULTISAMPLE_8X,
+	MULTISAMPLE_CSAA_8X,
+	MULTISAMPLE_CSAA_8XQ,
+	MULTISAMPLE_CSAA_16X,
+	MULTISAMPLE_CSAA_16XQ,
+};
+
+class IniFile;
+
+// NEVER inherit from this class.
+struct Config
+{
+    Config();
+    void Load(const char *ini_file);
+	void GameIniLoad(const char *ini_file);
+    void Save(const char *ini_file);
+	void UpdateProjectionHack();
+
+    // General
+    bool bFullscreen;
+    bool bHideCursor;
+    bool RenderToMainframe;
+	bool bVSync;
+
+	// Resolution control
+	char cFSResolution[16];
+    char cInternalRes[16];
+
+    bool bNativeResolution, b2xResolution, bRunning;  // Should possibly be augmented with 2x, 4x native.
+	bool bWidescreenHack;
+    bool bKeepAR43, bKeepAR169, bCrop;   // Aspect ratio controls.
+    bool bUseXFB;
+    bool bAutoScale;  // Removes annoying borders without using XFB. Doesn't always work perfectly.
+    
+	// Enhancements
+    int iMultisampleMode;
+    bool bForceFiltering;
+    int iMaxAnisotropy;
+	std::string sPostProcessingShader;
+
+	// Information
+    bool bShowFPS;
+    bool bOverlayStats;
+	bool bOverlayProjStats;
+    bool bTexFmtOverlayEnable;
+    bool bTexFmtOverlayCenter;
+	bool bShowEFBCopyRegions;
+    
+    // Render
+    bool bWireFrame;
+    bool bDisableLighting;
+    bool bDisableTexturing;
+    bool bDstAlphaPass;
+	bool bDisableFog;
+    
+    // Utility
+    bool bDumpTextures;
+	bool bHiresTextures;
+	bool bDumpEFBTarget;
+	bool bDumpFrames;
+    bool bFreeLook;
+    
+    // Hacks
+    bool bEFBCopyDisable;
+    bool bEFBCopyDisableHotKey;
+	bool bHack;
+	bool bCopyEFBToRAM;
+    bool bSafeTextureCache;
+	int iPhackvalue;
+	bool bPhackvalue1, bPhackvalue2;
+	float fhackvalue1, fhackvalue2;
+	bool bProjHack1;
+
+    int iLog; // CONF_ bits
+    int iSaveTargetId;
+    
+    //currently unused:
+    int iCompileDLsLevel;
+    bool bShowShaderErrors;
+
+	// D3D only config, mostly to be merged into the above
+	int iAdapter;
+	int iWindowedRes;
+	int iFSResolution;
+
+	bool bVsync;
+
+	// Runtime detection config
+	bool bOldCard;
+};
+
+extern Config g_Config;
+extern Config g_ActiveConfig;
+
+// Called every frame.
+void UpdateActiveConfig();
+
+void ComputeDrawRectangle(int backbuffer_width, int backbuffer_height, bool flip, TargetRectangle *rc);
+
+#endif  // _PLUGIN_VIDEO_CONFIG_H_