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rsx/interpreter: Fix DIVSQ instruction

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kd-11
2020-05-03 16:27:16 +03:00
committed by kd-11
parent a0f63a31e3
commit a3f25bc7c7
1 changed files with 5 additions and 1 deletions
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rpcs3/Emu/RSX/Common/Interpreter/FragmentInterpreter.glsl
+5 -1
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@@ -691,7 +691,11 @@ void main()
case RSX_FP_OPCODE_DIV: case RSX_FP_OPCODE_DIV:
vrr = s0 / s1.xxxx; break; vrr = s0 / s1.xxxx; break;
case RSX_FP_OPCODE_DIVSQ: case RSX_FP_OPCODE_DIVSQ:
vrr = s0 * inversesqrt(s1.xxxx); break; bvr0 = bvec4(s0);
sr0 = inversesqrt(s1.x);
vr0 = s0 * sr0;
vrr = select(s0, vr0, bvr0);
break;
case RSX_FP_OPCODE_REFL: case RSX_FP_OPCODE_REFL:
vrr = reflect(s0, s1); break; vrr = reflect(s0, s1); break;