Changeset 455

Timestamp:

Aug 10, 2009, 1:46:16 PM (15 years ago)

Author:

rossy

Message:

marypoppins & kangaroo

Location:

Daodan/src

Files:

• Daodan.c (modified) (1 diff)
• Daodan_Cheater.c (modified) (4 diffs)
• Daodan_Cheater.h (modified) (1 diff)

Daodan/src/Daodan.c

@@ -436 +436 @@
         
         if (patch_cheater)
+        {
                 DDrPatch_MakeCall(OniExe + 0x000f618f, DDrCheater);
+                DDrPatch_Int16(OniExe + 0x000deb45, 0x5590);
+                DDrPatch_MakeCall(OniExe + 0x000deb47, FallingFrames);
+                DDrPatch_MakeJump(OniExe + 0x0010f021, DDrCheater_LevelLoad);
+        }
         
         init_daodan_gl();

Daodan/src/Daodan_Cheater.c

@@ -1 +1 @@
 #include <string.h>
+#include <stdbool.h>
 
 #include "Oni.h"
@@ -71 +72 @@
 #define ONCC_bodysize_max (0x00000C8C) /* float */
 
+#define kangaroo_h     (60)
+#define kangaroo_jp    (0.06)
+#define marypoppins_jp (0.14)
+
 uint16_t cheat_oldshield = 0;
 int32_t cheat_oldhealth = 0;
 int32_t cheat_oldmaxhealth = 0;
+float cheat_oldjet_accel = 0.03f;
+uint16_t cheat_oldjet_timer = 20;
+float cheat_oldheight1 = 45;
+float cheat_oldheight2 = 135;
+bool inc_fallingframes = true;
 
 uint8_t ONICALL DDrCheater(uint32_t cheat)
@@ -107 +117 @@
                                 cheat_oldshield = *(unsigned short*)(player + CHR_shield);
                                 *(unsigned short*)(player + CHR_shield) = 100;
+                                return 1;
+                        }
+                }
+                case cheat_kangaroo:
+                {
+                        char* player = *((char**)(ONgGameState + GSA_player));
+                        char* oncc = *(char**)(player + CHR_oncc);
+                        if (!inc_fallingframes)
+                                inc_fallingframes = true;
+                        if (*(unsigned int*)(oncc + ONCC_jet_timer) == kangaroo_h)
+                        {
+                                *(float*)(oncc + ONCC_jet_accel) = cheat_oldjet_accel;
+                                *(unsigned short*)(oncc + ONCC_jet_timer) = cheat_oldjet_timer;
+                                *(float*)(oncc + ONCC_height1) = cheat_oldheight1;
+                                *(float*)(oncc + ONCC_height2) = cheat_oldheight2;
+                                return 0;
+                        }
+                        else if (*(unsigned int*)(oncc + ONCC_jet_timer) == 0xFFFF)
+                        {
+                                *(float*)(oncc + ONCC_jet_accel) = kangaroo_jp;
+                                *(unsigned short*)(oncc + ONCC_jet_timer) = kangaroo_h;
+                                *(float*)(oncc + ONCC_height1) = 0x7f800000;
+                                *(float*)(oncc + ONCC_height2) = 0x7f800000;
+                                return 1;
+                        }
+                        else
+                        {
+                                cheat_oldjet_accel = *(float*)(oncc + ONCC_jet_accel);
+                                cheat_oldjet_timer = *(unsigned short*)(oncc + ONCC_jet_timer);
+                                cheat_oldheight1 = *(float*)(oncc + ONCC_height1);
+                                cheat_oldheight2 = *(float*)(oncc + ONCC_height2);
+                                *(float*)(oncc + ONCC_jet_accel) = kangaroo_jp;
+                                *(unsigned short*)(oncc + ONCC_jet_timer) = kangaroo_h;
+                                *(float*)(oncc + ONCC_height1) = 0x7f800000;
+                                *(float*)(oncc + ONCC_height2) = 0x7f800000;
+                                return 1;
+                        }
+                }
+                case cheat_marypoppins:
+                {
+                        char* player = *((char**)(ONgGameState + GSA_player));
+                        char* oncc = *(char**)(player + CHR_oncc);
+                        if (!inc_fallingframes)
+                        {
+                                inc_fallingframes = true;
+                                if (*(unsigned int*)(oncc + ONCC_jet_timer) == 0xFFFF)
+                                {
+                                        *(float*)(oncc + ONCC_jet_accel) = cheat_oldjet_accel;
+                                        *(unsigned short*)(oncc + ONCC_jet_timer) = cheat_oldjet_timer;
+                                        *(float*)(oncc + ONCC_height1) = cheat_oldheight1;
+                                        *(float*)(oncc + ONCC_height2) = cheat_oldheight2;
+                                }
+                                return 0;
+                        }
+                        else if (*(unsigned int*)(oncc + ONCC_jet_timer) == kangaroo_h)
+                        {
+                                *(float*)(oncc + ONCC_jet_accel) = marypoppins_jp;
+                                *(unsigned short*)(oncc + ONCC_jet_timer) = 0xFFFF;
+                                *(float*)(oncc + ONCC_height1) = 0x7f800000;
+                                *(float*)(oncc + ONCC_height2) = 0x7f800000;
+                                inc_fallingframes = false;
+                                return 1;
+                        }
+                        else
+                        {
+                                cheat_oldjet_accel = *(float*)(oncc + ONCC_jet_accel);
+                                cheat_oldjet_timer = *(unsigned short*)(oncc + ONCC_jet_timer);
+                                cheat_oldheight1 = *(float*)(oncc + ONCC_height1);
+                                cheat_oldheight2 = *(float*)(oncc + ONCC_height2);
+                                *(float*)(oncc + ONCC_jet_accel) = marypoppins_jp;
+                                *(unsigned short*)(oncc + ONCC_jet_timer) = 0xFFFF;
+                                *(float*)(oncc + ONCC_height1) = 0x7f800000;
+                                *(float*)(oncc + ONCC_height2) = 0x7f800000;
+                                inc_fallingframes = false;
                                 return 1;
                         }
@@ -157 +241 @@
         }
 }
+
+void ONICALL DDrCheater_LevelLoad()
+{
+        inc_fallingframes = true;
+}
+
+__stdcall void FallingFrames(void* Ebp)
+{
+        if (inc_fallingframes)
+                *((unsigned int*)(Ebp + 0xf6)) = *((unsigned int*)(Ebp + 0xf6)) + 1;
+}

Daodan/src/Daodan_Cheater.h

@@ -47 +47 @@
 
 uint8_t ONICALL DDrCheater(uint32_t cheat);
+void __stdcall FallingFrames(void* Ebp);
+void ONICALL DDrCheater_LevelLoad();
 
 #endif