static public void GetMaximumWardPower()
        {
            var assembly = new UnmanagedArray <System.Byte>();

            assembly.Add(new System.Byte[1] {
                0x51
            });                                                                                                                                                                                                                                                 // push rcx
            assembly.Add(new System.Byte[4] {
                0x48, 0x83, 0xEC, 0x40
            });                                                                                                                                                                                                                         // sub rsp, 40
            assembly.Add(new System.Byte[2] {
                0x48, 0xB8
            }); assembly.Add(Eggstensions.Offsets.FindMaxMagnitudeVisitor.VirtualFunctionTable);                                                                        // mov rax
            assembly.Add(new System.Byte[5] {
                0x48, 0x89, 0x44, 0x24, 0x20
            });                                                                                                                                                                                                                         // mov [rsp+20], rax
            assembly.Add(new System.Byte[2] {
                0x31, 0xC0
            });                                                                                                                                                                                                                                         // xor eax, eax
            assembly.Add(new System.Byte[5] {
                0x48, 0x89, 0x44, 0x24, 0x28
            });                                                                                                                                                                                                                         // mov [rsp+28], rax
            assembly.Add(new System.Byte[5] {
                0xB8, 0xFF, 0xFF, 0xFF, 0xFF
            });                                                                                                                                                                                                                         // mov eax, -1
            assembly.Add(new System.Byte[4] {
                0xF3, 0x0F, 0x2A, 0xC0
            });                                                                                                                                                                                                                         // cvtsi2ss xmm0, eax
            assembly.Add(new System.Byte[6] {
                0xF3, 0x0F, 0x11, 0x44, 0x24, 0x30
            });                                                                                                                                                                                                                 // movss [rsp+30], xmm0
            assembly.Add(new System.Byte[5] {
                0x48, 0x8D, 0x54, 0x24, 0x20
            });                                                                                                                                                                                                                         // lea rdx, [rsp+20]
            assembly.Add(new System.Byte[7] {
                0x48, 0x81, 0xC1, 0x98, 0x00, 0x00, 0x00
            });                                                                                                                                                                                 // add rcx, 98
            assembly.Add(Assembly.AbsoluteCall(Eggstensions.Offsets.MagicTarget.VisitActiveEffects.ToPointer()));                                                                               // call MagicTarget.VisitActiveEffects

            assembly.Add(new System.Byte[6] {
                0xF3, 0x0F, 0x10, 0x4C, 0x24, 0x30
            });                                                                                                                                                                                                                 // movss xmm1, [rsp+30]
            assembly.Add(new System.Byte[5] {
                0x48, 0x8B, 0x4C, 0x24, 0x40
            });                                                                                                                                                                                         // mov rcx, [rsp+40]
            assembly.Add(Assembly.AbsoluteCall(Eggstensions.Offsets.Actor.SetMaximumWardPower.ToPointer()));                                                                                            // call Actor.SetMaximumWardPower

            assembly.Add(new System.Byte[5] {
                0x48, 0x8B, 0x4C, 0x24, 0x40
            });                                                                                                                                                 // mov rcx, [rsp+40]
            assembly.Add(Assembly.AbsoluteCall(Memory.ReadRelativeCall(ScrambledBugs.Offsets.Patches.AccumulatingMagnitude.GetMaximumWardPower)));              // call Actor.GetMaximumWardPower

            assembly.Add(new System.Byte[4] {
                0x48, 0x83, 0xC4, 0x48
            });                                                                                                                                                                                                                         // add rsp, 48
            assembly.Add(new System.Byte[1] {
                Assembly.Ret
            });                                                                                                                                                                                                                                         // ret

            Trampoline.WriteRelativeCallBranch(ScrambledBugs.Offsets.Patches.AccumulatingMagnitude.GetMaximumWardPower, assembly);

            /*
             * Actor* actor; // rcx
             *
             * var findMaxMagnitudeVisitor						= new FindMaxMagnitudeVisitor();
             *(System.IntPtr*)&findMaxMagnitudeVisitor		= Eggstensions.Offsets.FindMaxMagnitudeVisitor.VirtualFunctionTable;
             * findMaxMagnitudeVisitor.FinishedActiveEffect	= null;
             * findMaxMagnitudeVisitor.MaximumMagnitude		= -1.0F;
             *
             * actor->MagicTarget()->VisitActiveEffects(&findMaxMagnitudeVisitor);
             * actor->SetMaximumWardPower(findMaxMagnitudeVisitor.MaximumMagnitude);
             *
             * return actor->GetMaximumWardPower();
             */
        }
Exemple #2
0
        static public System.Byte[] CanPowerAttack(void *getStaminaCost)
        {
            var assembly = new UnmanagedArray <System.Byte>();

            assembly.Add(new System.Byte[1] {
                0x51
            });                                                                                                                                         // push rcx
            assembly.Add(new System.Byte[4] {
                0x48, 0x83, 0xEC, 0x20
            });                                                                                                                 // sub rsp, 20
            assembly.Add(Assembly.AbsoluteCall(getStaminaCost));                                                                // call ActorValueOwner.GetStaminaCost

            assembly.Add(new System.Byte[3] {
                0x0F, 0x57, 0xC9
            });                                                                                                                         // xorps xmm1, xmm1
            assembly.Add(new System.Byte[3] {
                0x0F, 0x2F, 0xC1
            });                                                                                                                         // comiss xmm0, xmm1
            assembly.Add(new System.Byte[2] {
                0x76, (5 + 5 + 3 + 6 + 3) + (5 + 2) + (2 + 2)
            });                                                                                                 // jbe 21

            assembly.Add(new System.Byte[5] {
                0xBA, 0x1A, 0x00, 0x00, 0x00
            });                                                                                                                 // mov edx, 1A
            assembly.Add(new System.Byte[5] {
                0x48, 0x8B, 0x4C, 0x24, 0x20
            });                                                                                                                 // mov rcx, [rsp+20]
            assembly.Add(new System.Byte[3] {
                0x48, 0x8B, 0x01
            });                                                                                                                         // mov rax, [rcx]
            assembly.Add(new System.Byte[6] {
                0xF3, 0x0F, 0x11, 0x44, 0x24, 0x20
            });                                                                                                         // movss [rsp+20], xmm0
            assembly.Add(new System.Byte[3] {
                0xFF, 0x50, 0x08
            });                                                                                                                         // call [rax+8] (ActorValueOwner.GetActorValue)

            assembly.Add(new System.Byte[5] {
                0x0F, 0x2F, 0x44, 0x24, 0x20
            });                                                                                                                 // comiss xmm0, [rsp+20]
            assembly.Add(new System.Byte[2] {
                0x73, 2 + 2
            });                                                                                                                                 // jae 4

            assembly.Add(new System.Byte[2] {
                0x31, 0xC0
            });                                                                                                                                 // xor eax, eax
            assembly.Add(new System.Byte[2] {
                0xEB, 0x05
            });                                                                                                                                 // jmp 5

            assembly.Add(new System.Byte[5] {
                0xB8, 0x01, 0x00, 0x00, 0x00
            });                                                                                                                 // mov eax, 1

            assembly.Add(new System.Byte[4] {
                0x48, 0x83, 0xC4, 0x28
            });                                                                                                                 // add rsp, 28
            assembly.Add(new System.Byte[1] {
                Assembly.Ret
            });                                                                                                                                 // ret

            return(assembly);

            /*
             * ActorValueOwner* actorValueOwner;	// rcx
             * BGSAttackData* attackData;			// rdx
             *
             * var staminaCost = actorValueOwner->GetStaminaCost(attackData);
             *
             * if (staminaCost <= 0.0F)
             * {
             *      return true;
             * }
             *
             * var stamina = actorValueOwner->GetActorValue(ActorValue.Stamina);
             *
             * if (stamina >= staminaCost)
             * {
             *      return true;
             * }
             *
             * return false;
             */
        }