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Merge pull request #280 from raven02/patch-23

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Opcode: add KIL & LRP
This commit is contained in:
Alexandro Sánchez Bach 2014-05-28 02:29:13 +02:00
commit c1594255a7
1 changed files with 13 additions and 14 deletions
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27
rpcs3/Emu/GS/GL/GLFragmentProgram.cpp
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@ -278,27 +278,26 @@ void GLFragmentDecompilerThread::Task()
case 0x10: AddCode("fract(" + GetSRC(src0) + ")"); break; // FRC
case 0x11: AddCode("floor(" + GetSRC(src0) + ")"); break; // FLR
//case 0x12: break; // KIL
//case 0x13: break; // PK4
//case 0x14: break; // UP4
case 0x12: AddCode("if (" + GetSRC(src0) + " < 0 ) exit()"); break; // KIL (kill fragment (if (A<0) exit())
//case 0x13: break; // PK4 (pack four signed 8-bit values)
//case 0x14: break; // UP4 (unpack four signed 8-bit values)
case 0x15: AddCode("dFdx(" + GetSRC(src0) + ")"); break; // DDX
case 0x16: AddCode("dFdy(" + GetSRC(src0) + ")"); break; // DDY
case 0x17: AddCode("texture(" + AddTex() + ", " + GetSRC(src0) + ".xy)"); break; //TEX
//case 0x18: break; // TXP
//case 0x19: break; // TXD
case 0x17: AddCode("texture(" + AddTex() + ", " + GetSRC(src0) + ".xy)"); break; // TEX (texture lookup)
//case 0x18: break; // TXP (projective texture lookup)
//case 0x19: break; // TXD (texture lookup w/partials)
case 0x1a: AddCode("1 / (" + GetSRC(src0) + ")"); break; // RCP
case 0x1b: AddCode("inversesqrt(" + GetSRC(src0) + ")"); break; // RSQ
case 0x1c: AddCode("exp2(" + GetSRC(src0) + ")"); break; // EX2
case 0x1d: AddCode("log2(" + GetSRC(src0) + ")"); break; // LG2
//case 0x1e: break; // LIT
//case 0x1f: break; // LRP
//case 0x20: break; // STR
//case 0x21: break; // SFL
//case 0x1e: break; // LIT (compute light coefficients)
case 0x1f: AddCode("(" + GetSRC(src0) + " * (" + GetSRC(src1) + " - " + GetSRC(src2) + ") +" + GetSRC(src2) + ")"); break; // LRP (linear interpolation)
//case 0x20: break; // STR (set on true)
//case 0x21: break; // SFL (set on false)
case 0x22: AddCode("cos(" + GetSRC(src0) + ")"); break; // COS
case 0x23: AddCode("sin(" + GetSRC(src0) + ")"); break; // SIN
//case 0x24: break; // PK2
//case 0x25: break; // UP2
//case 0x24: break; // PK2 (pack two 16-bit floats)
//case 0x25: break; // UP2 (unpack two 16-bit floats)
case 0x26: AddCode("pow(" + GetSRC(src0) + ", " + GetSRC(src1) +")"); break; // POW
//case 0x27: break; // PKB
//case 0x28: break; // UPB
@ -326,7 +325,7 @@ void GLFragmentDecompilerThread::Task()
default:
ConLog.Error("Unknown opcode 0x%x (inst %d)", opcode, m_size / (4 * 4));
Emu.Pause();
//Emu.Pause();
break;
}