Put Plugins/ in Core/, rename to VideoBackends

1 files changed, 0 insertions, 549 deletions

diff --git a/Source/Plugins/Plugin_VideoSoftware/Src/EfbInterface.cpp b/Source/Plugins/Plugin_VideoSoftware/Src/EfbInterface.cpp
deleted file mode 100644
index 3d8ea0f9f1..0000000000
--- a/Source/Plugins/Plugin_VideoSoftware/Src/EfbInterface.cpp
+++ /dev/null
@@ -1,549 +0,0 @@
-// Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2
-// Refer to the license.txt file included.
-
-#include "Common.h"
-
-#include "EfbInterface.h"
-#include "BPMemLoader.h"
-#include "LookUpTables.h"
-#include "SWPixelEngine.h"
-
-
-u8 efb[EFB_WIDTH*EFB_HEIGHT*6];
-
-
-namespace EfbInterface
-{
-
-	u8 efbColorTexture[EFB_WIDTH*EFB_HEIGHT*4];
-
-	inline u32 GetColorOffset(u16 x, u16 y)
-	{
-		return (x + y * EFB_WIDTH) * 3;
-	}
-
-	inline u32 GetDepthOffset(u16 x, u16 y)
-	{
-		return (x + y * EFB_WIDTH) * 3 + DEPTH_BUFFER_START;
-	}
-
-	void DoState(PointerWrap &p)
-	{
-		p.DoArray(efb, EFB_WIDTH*EFB_HEIGHT*6);
-		p.DoArray(efbColorTexture, EFB_WIDTH*EFB_HEIGHT*4);
-	}
-
-	void SetPixelAlphaOnly(u32 offset, u8 a)
-	{
-			switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_Z24:
-		case PIXELFMT_RGB565_Z16:
-			// do nothing
-			break;
-		case PIXELFMT_RGBA6_Z24:
-			{
-				u32 a32 = a;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xffffffc0;
-				val |= (a32 >> 2) & 0x0000003f;
-				*dst = val;
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-	}
-
-	void SetPixelColorOnly(u32 offset, u8 *rgb)
-	{
-		switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_Z24:
-			{
-				u32 src = *(u32*)rgb;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= src >> 8;
-				*dst = val;
-			}
-			break;
-		case PIXELFMT_RGBA6_Z24:
-			{
-				u32 src = *(u32*)rgb;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff00003f;
-				val |= (src >> 4) & 0x00000fc0;	// blue
-				val |= (src >> 6) & 0x0003f000;	// green
-				val |= (src >> 8) & 0x00fc0000;	// red
-				*dst = val;
-			}
-			break;
-		case PIXELFMT_RGB565_Z16:
-			{
-				INFO_LOG(VIDEO, "PIXELFMT_RGB565_Z16 is not supported correctly yet");
-				u32 src = *(u32*)rgb;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= src >> 8;
-				*dst = val;
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-	}
-
-	void SetPixelAlphaColor(u32 offset, u8 *color)
-	{
-			switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_Z24:
-			{
-				u32 src = *(u32*)color;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= src >> 8;
-				*dst = val;
-			}
-			break;
-		case PIXELFMT_RGBA6_Z24:
-			{
-				u32 src = *(u32*)color;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= (src >> 2) & 0x0000003f;	// alpha
-				val |= (src >> 4) & 0x00000fc0;	// blue
-				val |= (src >> 6) & 0x0003f000;	// green
-				val |= (src >> 8) & 0x00fc0000;	// red
-				*dst = val;
-			}
-			break;
-		case PIXELFMT_RGB565_Z16:
-			{
-				INFO_LOG(VIDEO, "PIXELFMT_RGB565_Z16 is not supported correctly yet");
-				u32 src = *(u32*)color;
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= src >> 8;
-				*dst = val;
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-	}
-
-		void GetPixelColor(u32 offset, u8 *color)
-	{
-		switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_Z24:
-			{
-				u32 src = *(u32*)&efb[offset];
-				u32 *dst = (u32*)color;
-				u32 val = 0xff | ((src & 0x00ffffff) << 8);
-				*dst = val;
-			}
-			break;
-		case PIXELFMT_RGBA6_Z24:
-			{
-				u32 src = *(u32*)&efb[offset];
-				color[ALP_C] = Convert6To8(src & 0x3f);
-				color[BLU_C] = Convert6To8((src >> 6) & 0x3f);
-				color[GRN_C] = Convert6To8((src >> 12) & 0x3f);
-				color[RED_C] = Convert6To8((src >> 18) & 0x3f);
-			}
-			break;
-		case PIXELFMT_RGB565_Z16:
-			{
-				INFO_LOG(VIDEO, "PIXELFMT_RGB565_Z16 is not supported correctly yet");
-				u32 src = *(u32*)&efb[offset];
-				u32 *dst = (u32*)color;
-				u32 val = 0xff | ((src & 0x00ffffff) << 8);
-				*dst = val;
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-	}
-
-	void SetPixelDepth(u32 offset, u32 depth)
-	{
-		switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_RGBA6_Z24:
-		case PIXELFMT_Z24:
-			{
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= depth & 0x00ffffff;
-				*dst = val;				
-			}
-			break;
-		case PIXELFMT_RGB565_Z16:
-			{
-				INFO_LOG(VIDEO, "PIXELFMT_RGB565_Z16 is not supported correctly yet");
-				u32 *dst = (u32*)&efb[offset];
-				u32 val = *dst & 0xff000000;
-				val |= depth & 0x00ffffff;
-				*dst = val;		
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-	}
-
-		u32 GetPixelDepth(u32 offset)
-	{
-		u32 depth = 0;
-
-		switch (bpmem.zcontrol.pixel_format)
-		{
-		case PIXELFMT_RGB8_Z24:
-		case PIXELFMT_RGBA6_Z24:
-		case PIXELFMT_Z24:
-			{
-				depth = (*(u32*)&efb[offset]) & 0x00ffffff;
-			}
-			break;
-		case PIXELFMT_RGB565_Z16:
-			{
-				INFO_LOG(VIDEO, "PIXELFMT_RGB565_Z16 is not supported correctly yet");
-				depth = (*(u32*)&efb[offset]) & 0x00ffffff;
-			}
-			break;
-		default:
-			ERROR_LOG(VIDEO, "Unsupported pixel format: %i", bpmem.zcontrol.pixel_format);
-		}
-
-		return depth;
-	}
-
-	u32 GetSourceFactor(u8 *srcClr, u8 *dstClr, int mode)
-	{
-		switch (mode) {
-			case 0:  // zero
-				return 0;
-			case 1:  // one
-				return 0xffffffff;
-			case 2:  // dstclr
-				return *(u32*)dstClr;
-			case 3:  // invdstclr
-				return 0xffffffff - *(u32*)dstClr;
-			case 4:  // srcalpha
-				{
-					u8 alpha = srcClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 5:  // invsrcalpha
-				{
-					u8 alpha = 0xff - srcClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 6:  // dstalpha
-				{
-					u8 alpha = dstClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 7:  // invdstalpha
-				{
-					u8 alpha = 0xff - dstClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-		}
-
-		return 0;
-	}
-
-	u32 GetDestinationFactor(u8 *srcClr, u8 *dstClr, int mode)
-	{
-		switch (mode) {
-			case 0:  // zero
-				return 0;
-			case 1:  // one
-				return 0xffffffff;
-				case 2:  // srcclr
-				return *(u32*)srcClr;
-			case 3:  // invsrcclr
-				return 0xffffffff - *(u32*)srcClr;
-			case 4:  // srcalpha
-				{
-					u8 alpha = srcClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 5:  // invsrcalpha
-				{
-					u8 alpha = 0xff - srcClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 6:  // dstalpha
-				{
-					u8 alpha = dstClr[ALP_C] & 0xff;
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-			case 7:  // invdstalpha
-				{
-					u8 alpha = 0xff - dstClr[ALP_C];
-					u32 factor = alpha << 24 | alpha << 16 | alpha << 8 | alpha;
-					return factor;
-				}
-		}
-
-		return 0;
-	}
-
-	void BlendColor(u8 *srcClr, u8 *dstClr)
-	{
-		u32 srcFactor = GetSourceFactor(srcClr, dstClr, bpmem.blendmode.srcfactor);
-		u32 dstFactor = GetDestinationFactor(srcClr, dstClr, bpmem.blendmode.dstfactor);
-
-		for (int i = 0; i < 4; i++)
-		{
-			// add MSB of factors to make their range 0 -> 256
-			u32 sf = (srcFactor & 0xff);
-			sf += sf >> 7;
-
-			u32 df = (dstFactor & 0xff);
-			df += df >> 7;
-
-			u32 color = (srcClr[i] * sf + dstClr[i] * df) >> 8;
-			dstClr[i] = (color>255)?255:color;
-
-			dstFactor >>= 8;
-			srcFactor >>= 8;
-		}
-	}
-
-	void LogicBlend(u32 srcClr, u32 &dstClr, int op)
-	{
-		switch (op)
-		{
-			case 0:  // clear
-				dstClr = 0;
-				break;
-			case 1:  // and
-				dstClr = srcClr & dstClr;
-				break;
-			case 2:  // revand
-				dstClr = srcClr & (~dstClr);
-				break;
-			case 3:  // copy
-				dstClr = srcClr;
-				break;
-			case 4:  // invand
-				dstClr = (~srcClr) & dstClr;
-				break;
-			case 5:  // noop
-		// Do nothing
-				break;
-			case 6:  // xor
-				dstClr = srcClr ^ dstClr;
-				break;
-			case 7:  // or
-				dstClr = srcClr | dstClr;
-				break;
-			case 8:  // nor
-				dstClr = ~(srcClr | dstClr);
-				break;
-			case 9:  // equiv
-				dstClr = ~(srcClr ^ dstClr);
-				break;
-			case 10: // inv
-				dstClr = ~dstClr;
-				break;
-			case 11: // revor
-				dstClr = srcClr | (~dstClr);
-				break;
-			case 12: // invcopy
-				dstClr = ~srcClr;
-				break;
-			case 13: // invor
-				dstClr = (~srcClr) | dstClr;
-				break;
-			case 14: // nand
-				dstClr = ~(srcClr & dstClr);
-				break;
-			case 15: // set
-				dstClr = 0xffffffff;
-				break;
-		}
-	}
-
-	void SubtractBlend(u8 *srcClr, u8 *dstClr)
-	{
-		for (int i = 0; i < 4; i++)
-		{
-			int c = (int)dstClr[i] - (int)srcClr[i];
-			dstClr[i] = (c < 0)?0:c;
-		}
-	}
-
-	void BlendTev(u16 x, u16 y, u8 *color)
-	{
-		u32 dstClr;
-		u32 offset = GetColorOffset(x, y);
-
-		u8 *dstClrPtr = (u8*)&dstClr;
-
-		GetPixelColor(offset, dstClrPtr);
-
-		if (bpmem.blendmode.blendenable)
-		{
-			if (bpmem.blendmode.subtract)
-				SubtractBlend(color, dstClrPtr);
-			else
-				BlendColor(color, dstClrPtr);
-		}
-		else if (bpmem.blendmode.logicopenable)
-		{
-			LogicBlend(*((u32*)color), dstClr, bpmem.blendmode.logicmode);
-		}
-		else
-		{
-			dstClrPtr = color;
-		}
-
-		if (bpmem.dstalpha.enable)
-			dstClrPtr[ALP_C] = bpmem.dstalpha.alpha;
-
-		if (bpmem.blendmode.colorupdate)
-		{
-			if (bpmem.blendmode.alphaupdate)
-				SetPixelAlphaColor(offset, dstClrPtr);
-			else
-				SetPixelColorOnly(offset, dstClrPtr);
-		}
-		else if (bpmem.blendmode.alphaupdate)
-		{
-			SetPixelAlphaOnly(offset, dstClrPtr[ALP_C]);
-		}
-
-		// branchless bounding box update
-		SWPixelEngine::pereg.boxLeft = SWPixelEngine::pereg.boxLeft>x?x:SWPixelEngine::pereg.boxLeft;
-		SWPixelEngine::pereg.boxRight = SWPixelEngine::pereg.boxRight<x?x:SWPixelEngine::pereg.boxRight;
-		SWPixelEngine::pereg.boxTop = SWPixelEngine::pereg.boxTop>y?y:SWPixelEngine::pereg.boxTop;
-		SWPixelEngine::pereg.boxBottom = SWPixelEngine::pereg.boxBottom<y?y:SWPixelEngine::pereg.boxBottom;
-	}
-
-	void SetColor(u16 x, u16 y, u8 *color)
-	{
-		u32 offset = GetColorOffset(x, y);
-		if (bpmem.blendmode.colorupdate)
-		{
-			if (bpmem.blendmode.alphaupdate)
-				SetPixelAlphaColor(offset, color);
-			else
-				SetPixelColorOnly(offset, color);
-		}
-		else if (bpmem.blendmode.alphaupdate)
-		{
-			SetPixelAlphaOnly(offset, color[ALP_C]);
-		}
-	}
-
-	void SetDepth(u16 x, u16 y, u32 depth)
-	{
-		if (bpmem.zmode.updateenable)
-			SetPixelDepth(GetDepthOffset(x, y), depth);
-	}
-
-	void GetColor(u16 x, u16 y, u8 *color)
-	{
-		u32 offset = GetColorOffset(x, y);
-		GetPixelColor(offset, color);
-	}
-
-	u32 GetDepth(u16 x, u16 y)
-	{
-		u32 offset = GetDepthOffset(x, y);
-		return GetPixelDepth(offset);
-	}
-
-	u8 *GetPixelPointer(u16 x, u16 y, bool depth)
-	{
-		if (depth)
-			return &efb[GetDepthOffset(x, y)];
-		return &efb[GetColorOffset(x, y)];
-	}
-
-	void UpdateColorTexture()
-	{
-		u32 color;
-		u8* colorPtr = (u8*)&color;
-		u32* texturePtr = (u32*)efbColorTexture;
-		u32 textureAddress = 0;
-		u32 efbOffset = 0;
-
-		for (u16 y = 0; y < EFB_HEIGHT; y++)
-		{
-			for (u16 x = 0; x < EFB_WIDTH; x++)
-			{
-				GetPixelColor(efbOffset, colorPtr);
-				efbOffset += 3;
-				texturePtr[textureAddress++] = Common::swap32(color);  // ABGR->RGBA
-			}
-		}
-	}
-
-	bool ZCompare(u16 x, u16 y, u32 z)
-	{
-		u32 offset = GetDepthOffset(x, y);
-		u32 depth = GetPixelDepth(offset);
-
-		bool pass;
-
-		switch (bpmem.zmode.func)
-		{
-			case COMPARE_NEVER:
-				pass = false;
-				break;
-			case COMPARE_LESS:
-				pass = z < depth;
-				break;
-			case COMPARE_EQUAL:
-				pass = z == depth;
-				break;
-			case COMPARE_LEQUAL:
-				pass = z <= depth;
-				break;
-			case COMPARE_GREATER:
-				pass = z > depth;
-				break;
-			case COMPARE_NEQUAL:
-				pass = z != depth;
-				break;
-			case COMPARE_GEQUAL:
-				pass = z >= depth;
-				break;
-			case COMPARE_ALWAYS:
-				pass = true;
-				break;
-			default:
-				pass = false;
-				ERROR_LOG(VIDEO, "Bad Z compare mode %i", bpmem.zmode.func);
-		}
-
-		if (pass && bpmem.zmode.updateenable)
-		{
-			SetPixelDepth(offset, z);
-		}
-
-		return pass;
-	}
-}