diff options
Diffstat (limited to 'src/DSP1_gp32.c')
| -rw-r--r-- | src/DSP1_gp32.c | 963 |
1 files changed, 507 insertions, 456 deletions
diff --git a/src/DSP1_gp32.c b/src/DSP1_gp32.c index 7c89cbf..aa203f8 100644 --- a/src/DSP1_gp32.c +++ b/src/DSP1_gp32.c @@ -4,7 +4,7 @@ * (c) Copyright 1996 - 2001 Gary Henderson (gary.henderson@ntlworld.com) and
* Jerremy Koot (jkoot@snes9x.com)
*
- * Super FX C emulator code
+ * Super FX C emulator code
* (c) Copyright 1997 - 1999 Ivar (ivar@snes9x.com) and
* Gary Henderson.
* Super FX assembler emulator code (c) Copyright 1998 zsKnight and _Demo_.
@@ -46,469 +46,520 @@ #include "dsp1emu_gp32.c"
-void S9xInitDSP1 ()
+void S9xInitDSP1()
{
- static bool8 init = FALSE;
-
- if (!init)
- {
- InitDSP ();
- init = TRUE;
- }
+ static bool8 init = FALSE;
+
+ if (!init)
+ {
+ InitDSP();
+ init = TRUE;
+ }
}
-void S9xResetDSP1 ()
+void S9xResetDSP1()
{
- S9xInitDSP1 ();
-
- DSP1.waiting4command = TRUE;
- DSP1.in_count = 0;
- DSP1.out_count = 0;
- DSP1.in_index = 0;
- DSP1.out_index = 0;
- DSP1.first_parameter = TRUE;
+ S9xInitDSP1();
+
+ DSP1.waiting4command = TRUE;
+ DSP1.in_count = 0;
+ DSP1.out_count = 0;
+ DSP1.in_index = 0;
+ DSP1.out_index = 0;
+ DSP1.first_parameter = TRUE;
}
-uint8 S9xGetDSP (uint16 address)
+uint8 S9xGetDSP(uint16 address)
{
- uint8 t;
-
- if ((address & 0xf000) == 0x6000 ||
- (address >= 0x8000 && address < 0xc000))
- {
- if (DSP1.out_count)
- {
- if ((address & 1) == 0)
- t = (uint8) DSP1.output [DSP1.out_index];
- else
- {
- t = (uint8) (DSP1.output [DSP1.out_index] >> 8);
- DSP1.out_index++;
- if (--DSP1.out_count == 0)
- {
- if (DSP1.command == 0x1a || DSP1.command == 0x0a)
- {
- DSPOp0A ();
- DSP1.out_count = 4;
- DSP1.out_index = 0;
- DSP1.output [0] = Op0AA;
- DSP1.output [1] = Op0AB;
- DSP1.output [2] = Op0AC;
- DSP1.output [3] = Op0AD;
- }
- }
- DSP1.waiting4command = TRUE;
- }
- }
- else
- {
- // Top Gear 3000 requires this value....
- t = 0xff;
- }
- }
- else
- t = 0x80;
-
- return (t);
+ uint8 t;
+
+ if ((address & 0xf000) == 0x6000 ||
+ (address >= 0x8000 && address < 0xc000))
+ {
+ if (DSP1.out_count)
+ {
+ if ((address & 1) == 0)
+ t = (uint8) DSP1.output [DSP1.out_index];
+ else
+ {
+ t = (uint8)(DSP1.output [DSP1.out_index] >> 8);
+ DSP1.out_index++;
+ if (--DSP1.out_count == 0)
+ {
+ if (DSP1.command == 0x1a || DSP1.command == 0x0a)
+ {
+ DSPOp0A();
+ DSP1.out_count = 4;
+ DSP1.out_index = 0;
+ DSP1.output [0] = Op0AA;
+ DSP1.output [1] = Op0AB;
+ DSP1.output [2] = Op0AC;
+ DSP1.output [3] = Op0AD;
+ }
+ }
+ DSP1.waiting4command = TRUE;
+ }
+ }
+ else
+ {
+ // Top Gear 3000 requires this value....
+ t = 0xff;
+ }
+ }
+ else
+ t = 0x80;
+
+ return (t);
}
-void S9xSetDSP (uint8 byte, uint16 address)
+void S9xSetDSP(uint8 byte, uint16 address)
{
- if ((address & 0xf000) == 0x6000 ||
- (address >= 0x8000 && address < 0xc000))
- {
- if ((address & 1) == 0)
- {
- if (DSP1.waiting4command)
- {
- DSP1.command = byte;
- DSP1.in_index = 0;
- DSP1.waiting4command = FALSE;
- DSP1.first_parameter = TRUE;
-
- // Mario Kart uses 0x00, 0x02, 0x06, 0x0c, 0x28, 0x0a
- switch (byte)
- {
- case 0x00: DSP1.in_count = 2; break;
- case 0x10: DSP1.in_count = 2; break;
- case 0x04: DSP1.in_count = 2; break;
- case 0x08: DSP1.in_count = 3; break;
- case 0x18: DSP1.in_count = 4; break;
- case 0x28: DSP1.in_count = 3; break;
- case 0x0c: DSP1.in_count = 3; break;
- case 0x1c: DSP1.in_count = 6; break;
- case 0x02: DSP1.in_count = 7; break;
- case 0x0a: DSP1.in_count = 1; break;
- case 0x1a: DSP1.in_count = 1; break;
- case 0x06: DSP1.in_count = 3; break;
- case 0x0e: DSP1.in_count = 2; break;
- case 0x01: DSP1.in_count = 4; break;
- case 0x11: DSP1.in_count = 4; break;
- case 0x21: DSP1.in_count = 4; break;
- case 0x0d: DSP1.in_count = 3; break;
- case 0x1d: DSP1.in_count = 3; break;
- case 0x2d: DSP1.in_count = 3; break;
- case 0x03: DSP1.in_count = 3; break;
- case 0x13: DSP1.in_count = 3; break;
- case 0x23: DSP1.in_count = 3; break;
- case 0x0b: DSP1.in_count = 3; break;
- case 0x1b: DSP1.in_count = 3; break;
- case 0x2b: DSP1.in_count = 3; break;
- case 0x14: DSP1.in_count = 6; break;
-// case 0x80: DSP1.in_count = 2; break;
-
- default:
- case 0x80:
- DSP1.in_count = 0;
- DSP1.waiting4command = TRUE;
- DSP1.first_parameter = TRUE;
- break;
- }
- }
- else
- {
- DSP1.parameters [DSP1.in_index] = byte;
- DSP1.first_parameter = FALSE;
- }
- }
- else
- {
- if (DSP1.waiting4command ||
- (DSP1.first_parameter && byte == 0x80))
- {
- DSP1.waiting4command = TRUE;
- DSP1.first_parameter = FALSE;
- }
- else
- if (DSP1.first_parameter)
- {
- }
- else
- {
- if (DSP1.in_count)
- {
- DSP1.parameters [DSP1.in_index] |= (byte << 8);
- if (--DSP1.in_count == 0)
- {
- // Actually execute the command
- DSP1.waiting4command = TRUE;
- DSP1.out_index = 0;
- switch (DSP1.command)
- {
- case 0x00: // Multiple
- Op00Multiplicand = (int16) DSP1.parameters [0];
- Op00Multiplier = (int16) DSP1.parameters [1];
-
- DSPOp00 ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = Op00Result;
- break;
-
- case 0x10: // Inverse
- Op10Coefficient = (int16) DSP1.parameters [0];
- Op10Exponent = (int16) DSP1.parameters [1];
-
- DSPOp10 ();
-
- DSP1.out_count = 2;
- DSP1.output [0] = (uint16) (int16) Op10CoefficientR;
- DSP1.output [1] = (uint16) (int16) Op10ExponentR;
- break;
-
- case 0x04: // Sin and Cos of angle
- Op04Angle = (int16) DSP1.parameters [0];
- Op04Radius = (uint16) DSP1.parameters [1];
-
- DSPOp04 ();
-
- DSP1.out_count = 2;
- DSP1.output [0] = (uint16) Op04Sin;
- DSP1.output [1] = (uint16) Op04Cos;
- break;
-
- case 0x08: // Radius
- Op08X = (int16) DSP1.parameters [0];
- Op08Y = (int16) DSP1.parameters [1];
- Op08Z = (int16) DSP1.parameters [2];
-
- DSPOp08 ();
-
- DSP1.out_count = 2;
- DSP1.output [0] = (int16) Op08Ll;
- DSP1.output [1] = (int16) Op08Lh;
- break;
-
- case 0x18: // Range
-
- Op18X = (int16) DSP1.parameters [0];
- Op18Y = (int16) DSP1.parameters [1];
- Op18Z = (int16) DSP1.parameters [2];
- Op18R = (int16) DSP1.parameters [3];
-
- DSPOp18 ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = Op18D;
- break;
-
- case 0x28: // Distance (vector length)
- Op28X = (int16) DSP1.parameters [0];
- Op28Y = (int16) DSP1.parameters [1];
- Op28Z = (int16) DSP1.parameters [2];
-
- DSPOp28 ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = (uint16) Op28R;
- break;
-
- case 0x0c: // Rotate (2D rotate)
- Op0CA = (int16) DSP1.parameters [0];
- Op0CX1 = (int16) DSP1.parameters [1];
- Op0CY1 = (int16) DSP1.parameters [2];
-
- DSPOp0C ();
-
- DSP1.out_count = 2;
- DSP1.output [0] = (uint16) Op0CX2;
- DSP1.output [1] = (uint16) Op0CY2;
- break;
-
- case 0x1c: // Polar (3D rotate)
- Op1CZ = DSP1.parameters [0];
- Op1CX = DSP1.parameters [1];
- Op1CY = DSP1.parameters [2];
- Op1CXBR = DSP1.parameters [3];
- Op1CYBR = DSP1.parameters [4];
- Op1CZBR = DSP1.parameters [5];
-
- DSPOp1C ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op1CXAR;
- DSP1.output [1] = (uint16) Op1CYAR;
- DSP1.output [2] = (uint16) Op1CZAR;
- break;
-
- case 0x02: // Parameter (Projection)
- Op02FX = DSP1.parameters [0];
- Op02FY = DSP1.parameters [1];
- Op02FZ = DSP1.parameters [2];
- Op02LFE = DSP1.parameters [3];
- Op02LES = DSP1.parameters [4];
- Op02AAS = DSP1.parameters [5];
- Op02AZS = DSP1.parameters [6];
-
- DSPOp02 ();
-
- DSP1.out_count = 4;
- DSP1.output [0] = Op02VOF;
- DSP1.output [1] = Op02VVA;
- DSP1.output [2] = Op02CX;
- DSP1.output [3] = Op02CY;
- break;
-
- case 0x1a: // Raster mode 7 matrix data
- case 0x0a:
- Op0AVS = DSP1.parameters [0];
-
- DSPOp0A ();
-
- DSP1.out_count = 4;
- DSP1.output [0] = Op0AA;
- DSP1.output [1] = Op0AB;
- DSP1.output [2] = Op0AC;
- DSP1.output [3] = Op0AD;
- break;
-
- case 0x06: // Project object
- Op06X = (int16) DSP1.parameters [0];
- Op06Y = (int16) DSP1.parameters [1];
- Op06Z = (int16) DSP1.parameters [2];
-
- DSPOp06 ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = Op06H;
- DSP1.output [1] = Op06V;
- DSP1.output [2] = Op06S;
- break;
-
- case 0x0e: // Target
- Op0EH = (int16) DSP1.parameters [0];
- Op0EV = (int16) DSP1.parameters [1];
-
- DSPOp0E ();
-
- DSP1.out_count = 2;
- DSP1.output [0] = Op0EX;
- DSP1.output [1] = Op0EY;
- break;
-
- // Extra commands used by Pilot Wings
- case 0x01: // Set attitude matrix A
- Op01m = (int16) DSP1.parameters [0];
- Op01Zr = (int16) DSP1.parameters [1];
- Op01Xr = (int16) DSP1.parameters [2];
- Op01Yr = (int16) DSP1.parameters [3];
-
- DSPOp01 ();
- break;
-
- case 0x11: // Set attitude matrix B
- Op11m = (int16) DSP1.parameters [0];
- Op11Zr = (int16) DSP1.parameters [1];
- Op11Xr = (int16) DSP1.parameters [2];
- Op11Yr = (int16) DSP1.parameters [3];
-
- DSPOp11 ();
- break;
-
- case 0x21: // Set attitude matrix C
- Op21m = (int16) DSP1.parameters [0];
- Op21Zr = (int16) DSP1.parameters [1];
- Op21Xr = (int16) DSP1.parameters [2];
- Op21Yr = (int16) DSP1.parameters [3];
-
- DSPOp21 ();
- break;
-
- case 0x0d: // Objective matrix A
- Op0DX = (int16) DSP1.parameters [0];
- Op0DY = (int16) DSP1.parameters [1];
- Op0DZ = (int16) DSP1.parameters [2];
-
- DSPOp0D ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op0DF;
- DSP1.output [1] = (uint16) Op0DL;
- DSP1.output [2] = (uint16) Op0DU;
- break;
-
- case 0x1d: // Objective matrix B
- Op1DX = (int16) DSP1.parameters [0];
- Op1DY = (int16) DSP1.parameters [1];
- Op1DZ = (int16) DSP1.parameters [2];
-
- DSPOp1D ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op1DF;
- DSP1.output [1] = (uint16) Op1DL;
- DSP1.output [2] = (uint16) Op1DU;
- break;
-
- case 0x2d: // Objective matrix C
- Op2DX = (int16) DSP1.parameters [0];
- Op2DY = (int16) DSP1.parameters [1];
- Op2DZ = (int16) DSP1.parameters [2];
-
- DSPOp2D ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op2DF;
- DSP1.output [1] = (uint16) Op2DL;
- DSP1.output [2] = (uint16) Op2DU;
- break;
-
- case 0x03: // Subjective matrix A
- Op03F = (int16) DSP1.parameters [0];
- Op03L = (int16) DSP1.parameters [1];
- Op03U = (int16) DSP1.parameters [2];
-
- DSPOp03 ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op03X;
- DSP1.output [1] = (uint16) Op03Y;
- DSP1.output [2] = (uint16) Op03Z;
- break;
-
- case 0x13: // Subjective matrix B
- Op13F = (int16) DSP1.parameters [0];
- Op13L = (int16) DSP1.parameters [1];
- Op13U = (int16) DSP1.parameters [2];
-
- DSPOp13 ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op13X;
- DSP1.output [1] = (uint16) Op13Y;
- DSP1.output [2] = (uint16) Op13Z;
- break;
-
- case 0x23: // Subjective matrix C
- Op23F = (int16) DSP1.parameters [0];
- Op23L = (int16) DSP1.parameters [1];
- Op23U = (int16) DSP1.parameters [2];
-
- DSPOp23 ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op23X;
- DSP1.output [1] = (uint16) Op23Y;
- DSP1.output [2] = (uint16) Op23Z;
- break;
-
- case 0x0b:
- Op0BX = (int16) DSP1.parameters [0];
- Op0BY = (int16) DSP1.parameters [1];
- Op0BZ = (int16) DSP1.parameters [2];
-
- DSPOp0B ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = (uint16) Op0BS;
- break;
-
- case 0x1b:
- Op1BX = (int16) DSP1.parameters [0];
- Op1BY = (int16) DSP1.parameters [1];
- Op1BZ = (int16) DSP1.parameters [2];
-
- DSPOp1B ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = (uint16) Op1BS;
- break;
-
- case 0x2b:
- Op2BX = (int16) DSP1.parameters [0];
- Op2BY = (int16) DSP1.parameters [1];
- Op2BZ = (int16) DSP1.parameters [2];
-
- DSPOp0B ();
-
- DSP1.out_count = 1;
- DSP1.output [0] = (uint16) Op2BS;
- break;
-
- case 0x14: // Gyrate
- Op14Zr = (int16) DSP1.parameters [0];
- Op14Xr = (int16) DSP1.parameters [1];
- Op14Yr = (int16) DSP1.parameters [2];
- Op14U = (int16) DSP1.parameters [3];
- Op14F = (int16) DSP1.parameters [4];
- Op14L = (int16) DSP1.parameters [5];
-
- DSPOp14 ();
-
- DSP1.out_count = 3;
- DSP1.output [0] = (uint16) Op14Zrr;
- DSP1.output [1] = (uint16) Op14Xrr;
- DSP1.output [2] = (uint16) Op14Yrr;
- break;
-
- default:
- break;
- }
- }
- else
- DSP1.in_index++;
- }
- }
- }
- }
+ if ((address & 0xf000) == 0x6000 ||
+ (address >= 0x8000 && address < 0xc000))
+ {
+ if ((address & 1) == 0)
+ {
+ if (DSP1.waiting4command)
+ {
+ DSP1.command = byte;
+ DSP1.in_index = 0;
+ DSP1.waiting4command = FALSE;
+ DSP1.first_parameter = TRUE;
+
+ // Mario Kart uses 0x00, 0x02, 0x06, 0x0c, 0x28, 0x0a
+ switch (byte)
+ {
+ case 0x00:
+ DSP1.in_count = 2;
+ break;
+ case 0x10:
+ DSP1.in_count = 2;
+ break;
+ case 0x04:
+ DSP1.in_count = 2;
+ break;
+ case 0x08:
+ DSP1.in_count = 3;
+ break;
+ case 0x18:
+ DSP1.in_count = 4;
+ break;
+ case 0x28:
+ DSP1.in_count = 3;
+ break;
+ case 0x0c:
+ DSP1.in_count = 3;
+ break;
+ case 0x1c:
+ DSP1.in_count = 6;
+ break;
+ case 0x02:
+ DSP1.in_count = 7;
+ break;
+ case 0x0a:
+ DSP1.in_count = 1;
+ break;
+ case 0x1a:
+ DSP1.in_count = 1;
+ break;
+ case 0x06:
+ DSP1.in_count = 3;
+ break;
+ case 0x0e:
+ DSP1.in_count = 2;
+ break;
+ case 0x01:
+ DSP1.in_count = 4;
+ break;
+ case 0x11:
+ DSP1.in_count = 4;
+ break;
+ case 0x21:
+ DSP1.in_count = 4;
+ break;
+ case 0x0d:
+ DSP1.in_count = 3;
+ break;
+ case 0x1d:
+ DSP1.in_count = 3;
+ break;
+ case 0x2d:
+ DSP1.in_count = 3;
+ break;
+ case 0x03:
+ DSP1.in_count = 3;
+ break;
+ case 0x13:
+ DSP1.in_count = 3;
+ break;
+ case 0x23:
+ DSP1.in_count = 3;
+ break;
+ case 0x0b:
+ DSP1.in_count = 3;
+ break;
+ case 0x1b:
+ DSP1.in_count = 3;
+ break;
+ case 0x2b:
+ DSP1.in_count = 3;
+ break;
+ case 0x14:
+ DSP1.in_count = 6;
+ break;
+ // case 0x80: DSP1.in_count = 2; break;
+
+ default:
+ case 0x80:
+ DSP1.in_count = 0;
+ DSP1.waiting4command = TRUE;
+ DSP1.first_parameter = TRUE;
+ break;
+ }
+ }
+ else
+ {
+ DSP1.parameters [DSP1.in_index] = byte;
+ DSP1.first_parameter = FALSE;
+ }
+ }
+ else
+ {
+ if (DSP1.waiting4command ||
+ (DSP1.first_parameter && byte == 0x80))
+ {
+ DSP1.waiting4command = TRUE;
+ DSP1.first_parameter = FALSE;
+ }
+ else if (DSP1.first_parameter)
+ {
+ }
+ else
+ {
+ if (DSP1.in_count)
+ {
+ DSP1.parameters [DSP1.in_index] |= (byte << 8);
+ if (--DSP1.in_count == 0)
+ {
+ // Actually execute the command
+ DSP1.waiting4command = TRUE;
+ DSP1.out_index = 0;
+ switch (DSP1.command)
+ {
+ case 0x00: // Multiple
+ Op00Multiplicand = (int16) DSP1.parameters [0];
+ Op00Multiplier = (int16) DSP1.parameters [1];
+
+ DSPOp00();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = Op00Result;
+ break;
+
+ case 0x10: // Inverse
+ Op10Coefficient = (int16) DSP1.parameters [0];
+ Op10Exponent = (int16) DSP1.parameters [1];
+
+ DSPOp10();
+
+ DSP1.out_count = 2;
+ DSP1.output [0] = (uint16)(int16) Op10CoefficientR;
+ DSP1.output [1] = (uint16)(int16) Op10ExponentR;
+ break;
+
+ case 0x04: // Sin and Cos of angle
+ Op04Angle = (int16) DSP1.parameters [0];
+ Op04Radius = (uint16) DSP1.parameters [1];
+
+ DSPOp04();
+
+ DSP1.out_count = 2;
+ DSP1.output [0] = (uint16) Op04Sin;
+ DSP1.output [1] = (uint16) Op04Cos;
+ break;
+
+ case 0x08: // Radius
+ Op08X = (int16) DSP1.parameters [0];
+ Op08Y = (int16) DSP1.parameters [1];
+ Op08Z = (int16) DSP1.parameters [2];
+
+ DSPOp08();
+
+ DSP1.out_count = 2;
+ DSP1.output [0] = (int16) Op08Ll;
+ DSP1.output [1] = (int16) Op08Lh;
+ break;
+
+ case 0x18: // Range
+
+ Op18X = (int16) DSP1.parameters [0];
+ Op18Y = (int16) DSP1.parameters [1];
+ Op18Z = (int16) DSP1.parameters [2];
+ Op18R = (int16) DSP1.parameters [3];
+
+ DSPOp18();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = Op18D;
+ break;
+
+ case 0x28: // Distance (vector length)
+ Op28X = (int16) DSP1.parameters [0];
+ Op28Y = (int16) DSP1.parameters [1];
+ Op28Z = (int16) DSP1.parameters [2];
+
+ DSPOp28();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = (uint16) Op28R;
+ break;
+
+ case 0x0c: // Rotate (2D rotate)
+ Op0CA = (int16) DSP1.parameters [0];
+ Op0CX1 = (int16) DSP1.parameters [1];
+ Op0CY1 = (int16) DSP1.parameters [2];
+
+ DSPOp0C();
+
+ DSP1.out_count = 2;
+ DSP1.output [0] = (uint16) Op0CX2;
+ DSP1.output [1] = (uint16) Op0CY2;
+ break;
+
+ case 0x1c: // Polar (3D rotate)
+ Op1CZ = DSP1.parameters [0];
+ Op1CX = DSP1.parameters [1];
+ Op1CY = DSP1.parameters [2];
+ Op1CXBR = DSP1.parameters [3];
+ Op1CYBR = DSP1.parameters [4];
+ Op1CZBR = DSP1.parameters [5];
+
+ DSPOp1C();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op1CXAR;
+ DSP1.output [1] = (uint16) Op1CYAR;
+ DSP1.output [2] = (uint16) Op1CZAR;
+ break;
+
+ case 0x02: // Parameter (Projection)
+ Op02FX = DSP1.parameters [0];
+ Op02FY = DSP1.parameters [1];
+ Op02FZ = DSP1.parameters [2];
+ Op02LFE = DSP1.parameters [3];
+ Op02LES = DSP1.parameters [4];
+ Op02AAS = DSP1.parameters [5];
+ Op02AZS = DSP1.parameters [6];
+
+ DSPOp02();
+
+ DSP1.out_count = 4;
+ DSP1.output [0] = Op02VOF;
+ DSP1.output [1] = Op02VVA;
+ DSP1.output [2] = Op02CX;
+ DSP1.output [3] = Op02CY;
+ break;
+
+ case 0x1a: // Raster mode 7 matrix data
+ case 0x0a:
+ Op0AVS = DSP1.parameters [0];
+
+ DSPOp0A();
+
+ DSP1.out_count = 4;
+ DSP1.output [0] = Op0AA;
+ DSP1.output [1] = Op0AB;
+ DSP1.output [2] = Op0AC;
+ DSP1.output [3] = Op0AD;
+ break;
+
+ case 0x06: // Project object
+ Op06X = (int16) DSP1.parameters [0];
+ Op06Y = (int16) DSP1.parameters [1];
+ Op06Z = (int16) DSP1.parameters [2];
+
+ DSPOp06();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = Op06H;
+ DSP1.output [1] = Op06V;
+ DSP1.output [2] = Op06S;
+ break;
+
+ case 0x0e: // Target
+ Op0EH = (int16) DSP1.parameters [0];
+ Op0EV = (int16) DSP1.parameters [1];
+
+ DSPOp0E();
+
+ DSP1.out_count = 2;
+ DSP1.output [0] = Op0EX;
+ DSP1.output [1] = Op0EY;
+ break;
+
+ // Extra commands used by Pilot Wings
+ case 0x01: // Set attitude matrix A
+ Op01m = (int16) DSP1.parameters [0];
+ Op01Zr = (int16) DSP1.parameters [1];
+ Op01Xr = (int16) DSP1.parameters [2];
+ Op01Yr = (int16) DSP1.parameters [3];
+
+ DSPOp01();
+ break;
+
+ case 0x11: // Set attitude matrix B
+ Op11m = (int16) DSP1.parameters [0];
+ Op11Zr = (int16) DSP1.parameters [1];
+ Op11Xr = (int16) DSP1.parameters [2];
+ Op11Yr = (int16) DSP1.parameters [3];
+
+ DSPOp11();
+ break;
+
+ case 0x21: // Set attitude matrix C
+ Op21m = (int16) DSP1.parameters [0];
+ Op21Zr = (int16) DSP1.parameters [1];
+ Op21Xr = (int16) DSP1.parameters [2];
+ Op21Yr = (int16) DSP1.parameters [3];
+
+ DSPOp21();
+ break;
+
+ case 0x0d: // Objective matrix A
+ Op0DX = (int16) DSP1.parameters [0];
+ Op0DY = (int16) DSP1.parameters [1];
+ Op0DZ = (int16) DSP1.parameters [2];
+
+ DSPOp0D();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op0DF;
+ DSP1.output [1] = (uint16) Op0DL;
+ DSP1.output [2] = (uint16) Op0DU;
+ break;
+
+ case 0x1d: // Objective matrix B
+ Op1DX = (int16) DSP1.parameters [0];
+ Op1DY = (int16) DSP1.parameters [1];
+ Op1DZ = (int16) DSP1.parameters [2];
+
+ DSPOp1D();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op1DF;
+ DSP1.output [1] = (uint16) Op1DL;
+ DSP1.output [2] = (uint16) Op1DU;
+ break;
+
+ case 0x2d: // Objective matrix C
+ Op2DX = (int16) DSP1.parameters [0];
+ Op2DY = (int16) DSP1.parameters [1];
+ Op2DZ = (int16) DSP1.parameters [2];
+
+ DSPOp2D();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op2DF;
+ DSP1.output [1] = (uint16) Op2DL;
+ DSP1.output [2] = (uint16) Op2DU;
+ break;
+
+ case 0x03: // Subjective matrix A
+ Op03F = (int16) DSP1.parameters [0];
+ Op03L = (int16) DSP1.parameters [1];
+ Op03U = (int16) DSP1.parameters [2];
+
+ DSPOp03();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op03X;
+ DSP1.output [1] = (uint16) Op03Y;
+ DSP1.output [2] = (uint16) Op03Z;
+ break;
+
+ case 0x13: // Subjective matrix B
+ Op13F = (int16) DSP1.parameters [0];
+ Op13L = (int16) DSP1.parameters [1];
+ Op13U = (int16) DSP1.parameters [2];
+
+ DSPOp13();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op13X;
+ DSP1.output [1] = (uint16) Op13Y;
+ DSP1.output [2] = (uint16) Op13Z;
+ break;
+
+ case 0x23: // Subjective matrix C
+ Op23F = (int16) DSP1.parameters [0];
+ Op23L = (int16) DSP1.parameters [1];
+ Op23U = (int16) DSP1.parameters [2];
+
+ DSPOp23();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op23X;
+ DSP1.output [1] = (uint16) Op23Y;
+ DSP1.output [2] = (uint16) Op23Z;
+ break;
+
+ case 0x0b:
+ Op0BX = (int16) DSP1.parameters [0];
+ Op0BY = (int16) DSP1.parameters [1];
+ Op0BZ = (int16) DSP1.parameters [2];
+
+ DSPOp0B();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = (uint16) Op0BS;
+ break;
+
+ case 0x1b:
+ Op1BX = (int16) DSP1.parameters [0];
+ Op1BY = (int16) DSP1.parameters [1];
+ Op1BZ = (int16) DSP1.parameters [2];
+
+ DSPOp1B();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = (uint16) Op1BS;
+ break;
+
+ case 0x2b:
+ Op2BX = (int16) DSP1.parameters [0];
+ Op2BY = (int16) DSP1.parameters [1];
+ Op2BZ = (int16) DSP1.parameters [2];
+
+ DSPOp0B();
+
+ DSP1.out_count = 1;
+ DSP1.output [0] = (uint16) Op2BS;
+ break;
+
+ case 0x14: // Gyrate
+ Op14Zr = (int16) DSP1.parameters [0];
+ Op14Xr = (int16) DSP1.parameters [1];
+ Op14Yr = (int16) DSP1.parameters [2];
+ Op14U = (int16) DSP1.parameters [3];
+ Op14F = (int16) DSP1.parameters [4];
+ Op14L = (int16) DSP1.parameters [5];
+
+ DSPOp14();
+
+ DSP1.out_count = 3;
+ DSP1.output [0] = (uint16) Op14Zrr;
+ DSP1.output [1] = (uint16) Op14Xrr;
+ DSP1.output [2] = (uint16) Op14Yrr;
+ break;
+
+ default:
+ break;
+ }
+ }
+ else
+ DSP1.in_index++;
+ }
+ }
+ }
+ }
}
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