Mercurial > mm7

changeset 1556:e668660457dc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Some more cleaning
author Nomad
date Sat, 07 Sep 2013 22:38:53 +0200
parents 9a6567c6c76c
children 6292a522d322
files Game.cpp Indoor.cpp Math.h mm7_1.cpp
diffstat 4 files changed, 65 insertions(+), 60 deletions(-) [+]
line wrap: on
line diff
--- a/Game.cpp	Sat Sep 07 21:55:02 2013 +0200
+++ b/Game.cpp	Sat Sep 07 22:38:53 2013 +0200
@@ -71,7 +71,7 @@
   int v4; // edi@26
   //int v5; // eax@35
 
-  uFlags2 &= 0xFFFFFFFDu;
+  uFlags2 &= ~0x02;
   if ( pParty->_497FC5_check_party_perception_against_level() )
     uFlags2 |= 2u;
   pIndoorCamera->sRotationX = pParty->sRotationX;
--- a/Indoor.cpp	Sat Sep 07 21:55:02 2013 +0200
+++ b/Indoor.cpp	Sat Sep 07 22:38:53 2013 +0200
@@ -5224,8 +5224,8 @@
   int v22; // eax@26
   signed int v23; // edi@26
   int v24; // ST34_4@30
-  signed __int64 v25; // qtt@31
-  int v26; // eax@31
+  //signed __int64 v25; // qtt@31
+  //int v26; // eax@31
   Vec3_int_ v27; // ST08_12@37
   Vec3_int_ v28; // ST08_12@37
   int v29; // edi@37
@@ -5242,8 +5242,8 @@
   int v40; // ebx@60
   int v41; // eax@61
   signed int v42; // edi@61
-  signed __int64 v43; // qtt@66
-  int v44; // eax@66
+  //signed __int64 v43; // qtt@66
+  //int v44; // eax@66
   Vec3_int_ v45; // ST08_12@73
   int v46; // edi@73
   int v47; // ebx@73
@@ -5269,8 +5269,8 @@
   int v67; // eax@99
   signed int v68; // edi@99
   int v69; // ST2C_4@103
-  signed __int64 v70; // qtt@104
-  int v71; // eax@104
+  //signed __int64 v70; // qtt@104
+  //int v71; // eax@104
   Vec3_int_ v72; // ST08_12@111
   Vec3_int_ v73; // ST08_12@111
   int v74; // edi@111
@@ -5293,8 +5293,8 @@
   int v91; // ebx@136
   int v92; // eax@137
   signed int v93; // edi@137
-  signed __int64 v94; // qtt@142
-  int v95; // eax@142
+  //signed __int64 v94; // qtt@142
+  //int v95; // eax@142
   Vec3_int_ v97; // [sp-18h] [bp-94h]@1
   int v98; // [sp-Ch] [bp-88h]@88
   int v99; // [sp-Ch] [bp-88h]@126
@@ -5393,7 +5393,8 @@
   {
     Vec3_int_::Rotate(32, stru_5C6E00->uIntegerHalfPi + v4, 0, v97, &pOut.x, &pOut.y, &outz);
     v45.z = v.z;
-    *(_QWORD *)&v45.x = *(_QWORD *)&v;
+    v45.x = v.x;
+    v45.y = v.y;
     Vec3_int_::Rotate(32, stru_5C6E00->uIntegerHalfPi + v4, 0, v45, &outx, &outy, &v163);
     v46 = outy - pOut.y;
     v47 = v163 - outz;
@@ -5510,16 +5511,17 @@
                   + pOut.x * v62->pFacePlane_old.vNormal.x)) >> 14;
         if ( v69 <= abs(v66) )
         {
-          LODWORD(v70) = v68 << 16;
-          HIDWORD(v70) = v68 >> 16;
-          v71 = v70 / v107;
-          v108 = v70 / v107;
-          if ( v71 >= 0 )
+          //LODWORD(v70) = v68 << 16;
+          //HIDWORD(v70) = v68 >> 16;
+          //v71 = v70 / v107;
+          //v108 = v70 / v107;
+          v108 = fixpoint_div(v68, v107);
+          if ( v108 >= 0 )
           {
             if ( sub_4075DB(
-                   pOut.x + ((signed int)(((unsigned __int64)(v108 * (signed __int64)v143) >> 16) + 32768) >> 16),
-                   pOut.y + ((signed int)(((unsigned __int64)(v108 * (signed __int64)v147) >> 16) + 32768) >> 16),
-                   outz + ((signed int)(((unsigned __int64)(v108 * (signed __int64)v151) >> 16) + 32768) >> 16),
+                   pOut.x + ((signed int)(fixpoint_sub0(v108, v143) + 32768) >> 16),
+                   pOut.y + ((signed int)(fixpoint_sub0(v108, v147) + 32768) >> 16),
+                   outz + ((signed int)(fixpoint_sub0(v108, v151) + 32768) >> 16),
                    v62) )
             {
               v114 = 1;
@@ -5643,9 +5645,9 @@
         || v132 < v90->pBounding.y1
         || v136 > v90->pBounding.z2
         || v140 < v90->pBounding.z1
-        || (yb = (unsigned __int64)(v144 * (signed __int64)v90->pFacePlane_old.vNormal.x) >> 16,
-            v_4b = (unsigned __int64)(v148 * (signed __int64)v90->pFacePlane_old.vNormal.y) >> 16,
-            vf = (unsigned __int64)(v152 * (signed __int64)v90->pFacePlane_old.vNormal.z) >> 16,
+        || (yb = fixpoint_sub0(v144, v90->pFacePlane_old.vNormal.x),
+            v_4b = fixpoint_sub0(v148, v90->pFacePlane_old.vNormal.y),
+            vf = fixpoint_sub0(v152, v90->pFacePlane_old.vNormal.z),
             v20 = yb + vf + v_4b == 0,
             v91 = yb + vf + v_4b,
             vc = yb + vf + v_4b,
@@ -5678,16 +5680,17 @@
                  + pOut.x * v90->pFacePlane_old.vNormal.x)) >> 14;
       if ( v_4c <= abs(v91) )
       {
-        LODWORD(v94) = v93 << 16;
-        HIDWORD(v94) = v93 >> 16;
-        v95 = v94 / vc;
-        vd = v94 / vc;
-        if ( v95 >= 0 )
+        //LODWORD(v94) = v93 << 16;
+        //HIDWORD(v94) = v93 >> 16;
+        //v95 = v94 / vc;
+        //vd = v94 / vc;
+        vd = fixpoint_div(v93, vc);
+        if ( vd >= 0 )
         {
           if ( sub_4075DB(
-                 pOut.x + ((signed int)(((unsigned __int64)(vd * (signed __int64)v144) >> 16) + 32768) >> 16),
-                 pOut.y + ((signed int)(((unsigned __int64)(vd * (signed __int64)v148) >> 16) + 32768) >> 16),
-                 outz + ((signed int)(((unsigned __int64)(vd * (signed __int64)v152) >> 16) + 32768) >> 16),
+                 pOut.x + ((signed int)(fixpoint_sub0(vd, v144) + 32768) >> 16),
+                 pOut.y + ((signed int)(fixpoint_sub0(vd, v148) + 32768) >> 16),
+                 outz + ((signed int)(fixpoint_sub0(vd, v152) + 32768) >> 16),
                  v90) )
           {
             v113 = 1;
@@ -5706,7 +5709,8 @@
   }
   Vec3_int_::Rotate(32, stru_5C6E00->uIntegerHalfPi + v4, 0, v97, &pOut.x, &pOut.y, &outz);
   v5.z = v.z;
-  *(_QWORD *)&v5.x = *(_QWORD *)&v;
+  v5.x = v.x;
+  v5.y = v.y;
   Vec3_int_::Rotate(32, stru_5C6E00->uIntegerHalfPi + v4, 0, v5, &outx, &outy, &v163);
   v6 = outy - pOut.y;
   v7 = v163 - outz;
@@ -5784,9 +5788,9 @@
         || v137 < v16->pBoundingBox.y1
         || v133 > v16->pBoundingBox.z2
         || v129 < v16->pBoundingBox.z1
-        || (v17 = (unsigned __int64)(v125 * (signed __int64)v16->pFacePlane.vNormal.x) >> 16,
-            v18 = (unsigned __int64)(v121 * (signed __int64)v16->pFacePlane.vNormal.y) >> 16,
-            v19 = (unsigned __int64)(v117 * (signed __int64)v16->pFacePlane.vNormal.z) >> 16,
+        || (v17 = fixpoint_sub0(v125, v16->pFacePlane.vNormal.x),
+            v18 = fixpoint_sub0(v121, v16->pFacePlane.vNormal.y),
+            v19 = fixpoint_sub0(v117, v16->pFacePlane.vNormal.z),
             v20 = v17 + v18 + v19 == 0,
             v21 = v17 + v18 + v19,
             v109 = v17 + v18 + v19,
@@ -5807,16 +5811,17 @@
       v24 = abs(-(v16->pFacePlane.dist + v22 + outz * v16->pFacePlane.vNormal.z + pOut.x * v16->pFacePlane.vNormal.x)) >> 14;
       if ( v24 <= abs(v21) )
       {
-        LODWORD(v25) = v23 << 16;
-        HIDWORD(v25) = v23 >> 16;
-        v26 = v25 / v109;
-        v110 = v25 / v109;
-        if ( v26 >= 0 )
+        //LODWORD(v25) = v23 << 16;
+        //HIDWORD(v25) = v23 >> 16;
+        //v26 = v25 / v109;
+        //v110 = v25 / v109;
+        v110 = fixpoint_div(v23, v109);
+        if ( v110 >= 0 )
         {
           if ( sub_4077F1(
-                 pOut.x + ((signed int)(((unsigned __int64)(v110 * (signed __int64)v125) >> 16) + 32768) >> 16),
-                 pOut.y + ((signed int)(((unsigned __int64)(v110 * (signed __int64)v121) >> 16) + 32768) >> 16),
-                 outz + ((signed int)(((unsigned __int64)(v110 * (signed __int64)v117) >> 16) + 32768) >> 16),
+                 pOut.x + ((signed int)(fixpoint_sub0(v110, v125) + 32768) >> 16),
+                 pOut.y + ((signed int)(fixpoint_sub0(v110, v121) + 32768) >> 16),
+                 outz + ((signed int)(fixpoint_sub0(v110, v117) + 32768) >> 16),
                  v16,
                  (BSPVertexBuffer *)a5) )
           {
@@ -5917,9 +5922,9 @@
         || v138 < v39->pBoundingBox.y1
         || v134 > v39->pBoundingBox.z2
         || v130 < v39->pBoundingBox.z1
-        || (ya = (unsigned __int64)(v126 * (signed __int64)v39->pFacePlane.vNormal.x) >> 16,
-            ve = (unsigned __int64)(v122 * (signed __int64)v39->pFacePlane.vNormal.y) >> 16,
-            v_4 = (unsigned __int64)(v118 * (signed __int64)v39->pFacePlane.vNormal.z) >> 16,
+        || (ya = fixpoint_sub0(v126, v39->pFacePlane.vNormal.x),
+            ve = fixpoint_sub0(v122, v39->pFacePlane.vNormal.y),
+            v_4 = fixpoint_sub0(v118, v39->pFacePlane.vNormal.z),
             v20 = ya + ve + v_4 == 0,
             v40 = ya + ve + v_4,
             va = ya + ve + v_4,
@@ -5940,16 +5945,16 @@
       v_4a = abs(-(v39->pFacePlane.dist + v41 + outz * v39->pFacePlane.vNormal.z + pOut.x * v39->pFacePlane.vNormal.x)) >> 14;
       if ( v_4a <= abs(v40) )
       {
-        LODWORD(v43) = v42 << 16;
-        HIDWORD(v43) = v42 >> 16;
-        v44 = v43 / va;
-        vb = v43 / va;
-        if ( v44 >= 0 )
+        //LODWORD(v43) = v42 << 16;
+        //HIDWORD(v43) = v42 >> 16;
+        //vb = v43 / va;
+        vb = fixpoint_div(v42, va);
+        if ( vb >= 0 )
         {
           if ( sub_4077F1(
-                 pOut.x + ((signed int)(((unsigned __int64)(vb * (signed __int64)v126) >> 16) + 32768) >> 16),
-                 pOut.y + ((signed int)(((unsigned __int64)(vb * (signed __int64)v122) >> 16) + 32768) >> 16),
-                 outz + ((signed int)(((unsigned __int64)(vb * (signed __int64)v118) >> 16) + 32768) >> 16),
+                 pOut.x + ((signed int)(fixpoint_sub0(vb, v126) + 32768) >> 16),
+                 pOut.y + ((signed int)(fixpoint_sub0(vb, v122) + 32768) >> 16),
+                 outz + ((signed int)(fixpoint_sub0(vb, v118) + 32768) >> 16),
                  v39,
                  (BSPVertexBuffer *)a5a) )
           {
--- a/Math.h	Sat Sep 07 21:55:02 2013 +0200
+++ b/Math.h	Sat Sep 07 22:38:53 2013 +0200
@@ -24,10 +24,10 @@
 };
 #pragma pack(pop)
 
-int fixpoint_sub0(int, int);
-int fixpoint_dot(int x1, int x2, int y1, int y2, int z1, int z2);
-int fixpoint_div(int, int);
-int fixpoint_mul(int, int);
+__int64 fixpoint_sub0(int, int);
+__int64 fixpoint_dot(int x1, int x2, int y1, int y2, int z1, int z2);
+__int64 fixpoint_div(int, int);
+__int64 fixpoint_mul(int, int);
 int fixpoint_from_float(float value);
 
 template <typename FloatType>
--- a/mm7_1.cpp	Sat Sep 07 21:55:02 2013 +0200
+++ b/mm7_1.cpp	Sat Sep 07 22:38:53 2013 +0200
@@ -48,12 +48,12 @@
 
 
 //----- (004A1780) mm6_chinese---------------------------------------------
-int fixpoint_div(int a1, int a2)
+__int64 fixpoint_div(int a1, int a2)
 {
   return ((__int64)a1 << 16) / a2;
 }
 
-int fixpoint_mul(int a1, int a2)
+__int64 fixpoint_mul(int a1, int a2)
 {
   return (((__int64)a1 << 16) * a2) >> 16;
 }
@@ -62,12 +62,12 @@
 //----- (0042EBBE) --------------------------------------------------------
 //----- (004453C0) mm6-----------------------------------------------------
 //----- (004A1760) mm6_chinese---------------------------------------------
-int fixpoint_sub0(int a1, int a2)
+__int64 fixpoint_sub0(int a1, int a2)
 {
   return ((__int64)a1 * (__int64)a2) >> 16;
 }
 
-int fixpoint_dot(int x1, int x2, int y1, int y2, int z1, int z2)
+__int64 fixpoint_dot(int x1, int x2, int y1, int y2, int z1, int z2)
 {
   return fixpoint_sub0(x1, x2) +
          fixpoint_sub0(y1, y2) +