# HG changeset patch
# User Ritor1
# Date 1388145151 -21600
# Node ID 400f3db2e4e59401f8d79cffdb05545844a525f9
# Parent  a2da7afb41b420f2238db7f9a941b4c238da576c
Screenshot continue

diff -r a2da7afb41b4 -r 400f3db2e4e5 Render.cpp
--- a/Render.cpp	Thu Dec 26 22:58:54 2013 +0000
+++ b/Render.cpp	Fri Dec 27 17:52:31 2013 +0600
@@ -2572,13 +2572,13 @@
 
 //----- (0049F5A2) --------------------------------------------------------
 void Render::PackPCXpicture( unsigned short* picture_data, int wight, int heidth, void *data_buff, int max_buff_size,unsigned int* packed_size )
-    {
-  Render *v7; // ebx@1
+{
+  //Render *v7; // ebx@1
   void *v8; // esi@3
   void *v9; // esi@3
   int v10; // ecx@4
   unsigned short* v11; // eax@4
-  int v12; // eax@6
+  //int v12; // eax@6
   int v13; // eax@8
   int v14; // ecx@8
   signed int v15; // eax@11
@@ -2603,7 +2603,7 @@
   byte test_byte;
   unsigned char pict_byte;
 
-  v7 = this;
+  //v7 = this;
   pitch = wight;
   if ( wight & 1 )
       pitch = wight + 1;
@@ -2641,19 +2641,19 @@
   v8 = (char *)v8 + 2;
   memcpy(v8, &Src.bottom, 2u);
   v8 = (char *)v8 + 2;
-  memcpy(v8, &Src.hdpi, 2u);
+  memcpy(v8, &Src.hdpi, 2);
   v8 = (char *)v8 + 2;
-  memcpy(v8, &Src.vdpi, 2u);
+  memcpy(v8, &Src.vdpi, 2);
   v8 = (char *)v8 + 2;
   memcpy(v8, &v20, 0x30u);
   v8 = (char *)v8 + 48;
   memcpy(v8, &v27, 1u);
   v8 = (char *)v8 + 1;
-  memcpy(v8, &v27.planes, 1u);
+  memcpy(v8, &v27.planes, 1);
   v8 = (char *)v8 + 1;
-  memcpy(v8, &v27.pitch, 2u);
+  memcpy(v8, &v27.pitch, 2);
   v8 = (char *)v8 + 2;
-  memcpy(v8, &v27.palette_info, 2u);
+  memcpy(v8, &v27.palette_info, 2);
   v8 = (char *)v8 + 2;
   memcpy(v8, &v18, 0x3Au);
   v9 = (char *)v8 + 58;
@@ -2662,78 +2662,64 @@
   if ( heidth > 0 )
   {
     v10 = pitch;
-    v25 = heidth;
     v26 = 3 * pitch;
     v23 = 2 * wight;
     v11 = picture_data;
     v24 = (int)picture_data;
-    while ( 1 )
+    for ( v25 = heidth; v25; v25-- )
     {
       line_pictute_data = v11;
-      v12 = 0;
-      i = 0;
       if ( wight > 0 )
       {
         lineG = (char *)lineRGB + pitch;
         lineB = (char *)lineRGB + 2 * pitch;
-        do
+        for ( uint i = 0; i < wight; i++ )
         {
-          lineRGB[v12] = (signed int)(v7->uTargetRMask & *line_pictute_data) >> (v7->uTargetGBits  + v7->uTargetBBits  + v7->uTargetRBits  - 8);
-          lineG[v12] = (signed int)(v7->uTargetGMask & *line_pictute_data) >> ( v7->uTargetBBits + v7->uTargetGBits- 8);
-          lineB[v12] = (v7->uTargetBMask & *line_pictute_data) << (8 - v7->uTargetBBits);
-
-          v12++;
+          lineRGB[i] = (signed int)(this->uTargetRMask & *line_pictute_data) >> (this->uTargetGBits  + this->uTargetBBits  + this->uTargetRBits  - 8);
+          lineG[i] = (signed int)(this->uTargetGMask & *line_pictute_data) >> ( this->uTargetBBits + this->uTargetGBits- 8);
+          lineB[i] = (this->uTargetBMask & *line_pictute_data) << (8 - this->uTargetBBits);
         }
-        while ( v12 < wight );
       }
       for ( i = 0; i < v26; v9 = (char *)v9 + 1 )
       {
-        test_byte = 1;
         pict_byte = lineRGB [i];
-        do
+        for ( test_byte = 1; test_byte < 63; ++test_byte )
         {
           v15 = i + test_byte;
           if ( *((char *)lineRGB + v15) != pict_byte )
             break;
           if ( !(v15 % pitch) )
             break;
-          ++test_byte;
         }
-        while ( test_byte < 0x3Fu );
         if ( i + test_byte > v26 )
           test_byte = 3 * pitch - i;
-        if ( test_byte > 1u || pict_byte >= 0xC0u )
+        if ( test_byte > 1 || pict_byte >= 192 )
         {
           v43 = test_byte | 0xC0;
-          memcpy(v9, &v43, 1u);
+          memcpy(v9, &v43, 1);
           v9 = (char *)v9 + 1;
         }
-        memcpy(v9, &pict_byte, 1u);
+        memcpy(v9, &pict_byte, 1);
         i += test_byte;
       }
       v11 +=wight ;
-      v16 = v25-- == 1;
-     
-      if ( v16 )
-        break;
       v10 = pitch;
     }
   }
   free(lineRGB);
   *(int *)packed_size = (char *)v9 - data_buff;
- 
 }
 
 //----- (0049F8B5) --------------------------------------------------------
-FILE *Render::SavePCXImage(const char *Filename, char *a3, int a4, int a5)
+FILE *Render::SavePCXImage(const char *Filename, char *pPixels, int width, int height)
 {
   //Render *v5; // esi@1
   FILE *result; // eax@1
-  FILE *v7; // edi@4
+  FILE *pOutFile; // edi@4
   int v8; // ecx@5
   int v9; // eax@5
   int v10; // eax@7
-  int v11; // ecx@9
+  //int v11; // ecx@9
   signed int v12; // eax@12
   char v13; // zf@21
   char v14[56]; // [sp+4h] [bp-A0h]@4
@@ -2742,25 +2728,33 @@
   int v17; // [sp+70h] [bp-34h]@5
   int v18; // [sp+74h] [bp-30h]@5
   char *v19; // [sp+78h] [bp-2Ch]@5
-  int v20; // [sp+7Ch] [bp-28h]@5
+  int image_width; // [sp+7Ch] [bp-28h]@5
   PCXHeader_1 header1; // [sp+80h] [bp-24h]@4
   PCXHeader_2 header2; // [sp+90h] [bp-14h]@4
-  void *ptr; // [sp+98h] [bp-Ch]@4
-  int v24; // [sp+9Ch] [bp-8h]@2
-  char *i; // [sp+A0h] [bp-4h]@8
+  void *for_rad; // [sp+98h] [bp-Ch]@4
+  int new_width; // [sp+9Ch] [bp-8h]@2
+  char *for_blue; // [sp+A0h] [bp-4h]@8
+
+  int num_r_bits = 5;
+  int num_g_bits = 6;
+  int num_b_bits = 5;
+
+  int r_mask = 0xF800;
+  int g_mask = 0x7E0;
+  int b_mask = 0x1F;
 
   result = fopen(Filename, "wb");
   Filename = (const char *)result;
   if ( result )
   {
-    v24 = a4;
-    if ( a4 & 1 )
-      v24 = a4 + 1;
+    new_width = width;
+    if ( width & 1 )
+      new_width = width + 1;
     header1.left = 0;
     header1.up = 0;
-    header1.right = a4 - 1;
-    header1.bottom = a5 - 1;
-    header2.pitch = v24;
+    header1.right = width - 1;
+    header1.bottom = height - 1;
+    header2.pitch = new_width;
     memset(color_map, 0, sizeof(color_map));
     header2.reserved = 0;
     memset(v14, 0, sizeof(v14));
@@ -2773,88 +2767,76 @@
     header1.vdpi = 75;
     header2.planes = 3;
     header2.palette_info = 1;
-    fwrite(&header1, 1u, 1u, (FILE *)Filename);
-    v7 = (FILE *)Filename;
-    fwrite(&header1.version, 1u, 1u, (FILE *)Filename);
-    fwrite(&header1.encoding, 1u, 1u, v7);
-    fwrite(&header1.bpp, 1u, 1u, v7);
-    fwrite(&header1.left, 2u, 1u, v7);
-    fwrite(&header1.up, 2u, 1u, v7);
-    fwrite(&header1.right, 2u, 1u, v7);
-    fwrite(&header1.bottom, 2u, 1u, v7);
-    fwrite(&header1.hdpi, 2u, 1u, v7);
-    fwrite(&header1.vdpi, 2u, 1u, v7);
-    fwrite(color_map, 0x30u, 1u, v7);
-    fwrite(&header2, 1u, 1u, v7);
-    fwrite(&header2.planes, 1u, 1u, v7);
-    fwrite(&header2.pitch, 2u, 1u, v7);
-    fwrite(&header2.palette_info, 2u, 1u, v7);
-    fwrite(v14, 0x3Au, 1u, v7);
-    ptr = malloc(3 * a4 + 6);
-    if ( a5 > 0 )
-    {
-      v8 = v24;
-      v18 = a5;
-      v20 = 3 * v24;
-      v17 = 2 * a4;
-      v9 = (int)a3;
-      v19 = a3;
-      while ( 1 )
-      {
-        a5 = v9;
-        v10 = 0;
-        if ( a4 > 0 )
+    fwrite(&header1, 1, 1, (FILE *)Filename);
+    pOutFile = (FILE *)Filename;
+    fwrite(&header1.version, 1, 1, (FILE *)Filename);
+    fwrite(&header1.encoding, 1, 1, pOutFile);
+    fwrite(&header1.bpp, 1, 1, pOutFile);
+    fwrite(&header1.left, 2, 1, pOutFile);
+    fwrite(&header1.up, 2, 1, pOutFile);
+    fwrite(&header1.right, 2, 1, pOutFile);
+    fwrite(&header1.bottom, 2, 1, pOutFile);
+    fwrite(&header1.hdpi, 2, 1, pOutFile);
+    fwrite(&header1.vdpi, 2, 1, pOutFile);
+    fwrite(color_map, 0x30u, 1, pOutFile);
+    fwrite(&header2, 1, 1, pOutFile);
+    fwrite(&header2.planes, 1, 1, pOutFile);
+    fwrite(&header2.pitch, 2, 1, pOutFile);
+    fwrite(&header2.palette_info, 2, 1, pOutFile);
+    fwrite(v14, 0x3Au, 1, pOutFile);
+    for_rad = malloc(3 * width + 6);
+  //При сохранении изображения подряд идущие пиксели одинакового цвета объединяются и вместо указания цвета для каждого пикселя
+  //указывается цвет группы пикселей и их количество.
+    //if ( height > 0 )
+    //{
+    v8 = new_width;
+    image_width = 3 * new_width;
+    v17 = 2 * width;
+    //v9 = (int)pPixels;
+    //v19 = pPixels;
+    for ( v18 = 0; v18 < height; v18++ )//столбец
+    {
+      //pPixels = v9;
+      char *for_green = (char *)for_rad + v8;
+      for_blue = (char *)for_rad + 2 * new_width;
+
+      for ( v10 = 0; v10 < width; v10++ )//строка
+      {
+        *((char *)for_rad + v10) = (signed int)(r_mask & *(short *)pPixels) >> (num_g_bits + num_b_bits + num_r_bits - 8);
+        for_green[v10] = (signed int)(g_mask & *(short *)pPixels) >> (num_b_bits + num_g_bits - 8);
+        for_blue[v10] = (b_mask & *(char *)pPixels) << (8 - num_b_bits);
+        pPixels += 2;
+      }
+
+      for ( int i = 0; (signed int)i < image_width; i++ )// += BYTE3(pPixels) )
+      {
+        unsigned char test_byte = *((char *)for_rad + i);
+        //for ( BYTE3(pPixels) = 1; BYTE3(pPixels) < 0x3F; ++BYTE3(pPixels) )
+         for ( int j = 1; j < 0x3F; ++j )// расчёт количества одинаковых цветов
         {
-          a3 = (char *)ptr + v8;
-          i = (char *)ptr + 2 * v24;
-          do
-          {
-            *((char *)ptr + v10) = (signed int)(this->uTargetRMask & *(short *)a5) >> (LOBYTE(this->uTargetGBits)
-                                                                                    + LOBYTE(this->uTargetBBits)
-                                                                                    + this->uTargetRBits
-                                                                                    - 8);
-            a3[v10] = (signed int)(this->uTargetGMask & *(short *)a5) >> (LOBYTE(this->uTargetBBits)
-                                                                      + LOBYTE(this->uTargetGBits)
-                                                                      - 8);
-            v11 = a5;
-            a5 += 2;
-            i[v10++] = (this->uTargetBMask & *(char *)v11) << (8 - LOBYTE(this->uTargetBBits));
-          }
-          while ( v10 < a4 );
+          v12 = (signed int)&for_blue[BYTE3(pPixels)];
+          if ( *((char *)for_rad + j) != test_byte )
+            break;
+          if ( !(v12 % new_width) )
+            break;
         }
-        for ( i = 0; (signed int)i < v20; i += BYTE3(a5) )
+        if ( (signed int)&for_blue[BYTE3(pPixels)] > image_width )
+          BYTE3(pPixels) = 3 * new_width - (char)i;
+        if ( BYTE3(pPixels) > 1 || test_byte >= 0xC0 )
         {
-          BYTE3(a5) = 1;
-          BYTE3(Filename) = *((char *)ptr + (int)i);
-          do
-          {
-            v12 = (signed int)&i[BYTE3(a5)];
-            if ( *((char *)ptr + v12) != BYTE3(Filename) )
-              break;
-            if ( !(v12 % v24) )
-              break;
-            ++BYTE3(a5);
-          }
-          while ( BYTE3(a5) < 0x3Fu );
-          if ( (signed int)&i[BYTE3(a5)] > v20 )
-            BYTE3(a5) = 3 * v24 - (char)i;
-          if ( BYTE3(a5) > 1u || BYTE3(Filename) >= 0xC0u )
-          {
-            BYTE3(a3) = BYTE3(a5) | 0xC0;
-            fwrite((char *)&a3 + 3, 1u, 1u, v7);
-          }
-          fwrite((char *)&Filename + 3, 1u, 1u, v7);
+          BYTE3(for_green) = BYTE3(pPixels) | 0xC0;//тест-байт объединения
+          fwrite((char *)&for_green + 3, 1, 1, pOutFile);
         }
-        v9 = (int)&v19[v17];
-        v13 = v18-- == 1;
-        v19 += v17;
-        if ( v13 )
-          break;
-        v8 = v24;
-      }
-    }
-    free(ptr);
-    result = (FILE *)fclose(v7);
+        fwrite((char *)&Filename + 3, 1, 1, pOutFile);
+      }
+      //v9 = (int)&v19[v17];
+      //v19 += v17;
+	  pPixels += v17;
+      v8 = new_width;
+    }
+    //}
+    free(for_rad);
+    result = (FILE *)fclose(pOutFile);
   }
   return result;
 }
diff -r a2da7afb41b4 -r 400f3db2e4e5 Render.h
--- a/Render.h	Thu Dec 26 22:58:54 2013 +0000
+++ b/Render.h	Fri Dec 27 17:52:31 2013 +0600
@@ -282,7 +282,7 @@
   void SavePCXScreenshot();
   void SaveWinnersCertificate(const char *a1);
   void PackPCXpicture(unsigned short* picture_data, int wight, int heidth, void *data_buff, int max_buff_size,unsigned int* packed_size);
-  FILE *SavePCXImage(const char *Filename, char *a3, int a4, int a5);
+  FILE *SavePCXImage(const char *Filename, char *pPixels, int width, int height);
   void ClearTarget(unsigned int uColor);
   void Release2();
   void Present();
diff -r a2da7afb41b4 -r 400f3db2e4e5 SaveLoad.cpp
--- a/SaveLoad.cpp	Thu Dec 26 22:58:54 2013 +0000
+++ b/SaveLoad.cpp	Fri Dec 27 17:52:31 2013 +0600
@@ -24,6 +24,7 @@
 #include "Log.h"
 #include "VideoPlayer.h"
 #include "Level/Decoration.h"
+#include "Render.h"
 
 #include "mm7_data.h"
 
@@ -321,7 +322,7 @@
   pLodDirectory.uDataSize = sizeof(Party); //90680;
   if ( pNew_LOD->Write(&pLodDirectory, pParty, 0) )
   {
-    sprintf(work_string, pGlobalTXT_LocalizationStrings[612], 202);
+    sprintf(work_string, pGlobalTXT_LocalizationStrings[612], 202);//Save game corrupted!  Code=%d
     MessageBoxA(nullptr, work_string, "E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\LoadSave.cpp:793", 0);
   }
   strcpy(pLodDirectory.pFilename, "clock.bin");
@@ -681,7 +682,7 @@
   //unsigned __int16 *v9; // edi@15
   //int v10; // ecx@15
   //LONG v11; // esi@15
-  //signed __int64 v12; // qax@18
+  unsigned int screen_x; // qax@18
   //unsigned int v13; // ST10_4@21
   HRESULT v14; // eax@21
   int v15; // edi@29
@@ -691,10 +692,10 @@
   int k; // ecx@36
   DDSURFACEDESC2 Dst; // [sp+4h] [bp-A0h]@6
   unsigned __int16 *pPixels; // [sp+80h] [bp-24h]@1
-  float v23; // [sp+84h] [bp-20h]@1
+  float interval_x; // [sp+84h] [bp-20h]@1
   unsigned __int16 *_this; // [sp+88h] [bp-1Ch]@21
-  float v25; // [sp+8Ch] [bp-18h]@1
-  unsigned int v26; // [sp+90h] [bp-14h]@17
+  float interval_y; // [sp+8Ch] [bp-18h]@1
+  unsigned int screen_y; // [sp+90h] [bp-14h]@17
   //int v27; // [sp+94h] [bp-10h]@1
   int v28; // [sp+98h] [bp-Ch]@16
   int v29; // [sp+9Ch] [bp-8h]@15
@@ -703,8 +704,8 @@
   //v30 = width;
   //v2 = height;
   //v27 = height;
-  v23 = game_viewport_width / (double)width;
-  v25 = game_viewport_height / (double)height;
+  interval_x = game_viewport_width / (double)width;
+  interval_y = game_viewport_height / (double)height;
 
   pPixels = (unsigned __int16 *)malloc(2 * height * width);
   memset(pPixels, 0 , 2 * height * width);
@@ -726,27 +727,31 @@
 
     if ( pRenderer->LockSurface_DDraw4(pRenderer->pBackBuffer4, &Dst, DDLOCK_WAIT) )
     {
-      ushort* src = (unsigned __int16 *)Dst.lpSurface;
-      ulong src_width = (Dst.lPitch / sizeof(short));
-      ulong src_height = Dst.dwHeight;
+      ushort* screen_data = (unsigned __int16 *)Dst.lpSurface;
+      ulong screen_data_width = (Dst.lPitch / sizeof(short));
+      ulong screen_data_height = Dst.dwHeight;
       ushort* dst = pPixels;
       for (uint y = 0; y < height; ++y)
       {
         //uint src_y = (game_viewport_y + y * v25) * (Dst.lPitch / sizeof(short));
-        uint src_y = game_viewport_y + y * v25;
-        Assert(game_viewport_y + y * v25 < src_height);
-        Assert(y < height);
+        //uint src_y = game_viewport_y + y * v25;
+        //screen_y = pRenderer->uTargetSurfacePitch * (y * interval_y + 8.0);//(unsigned __int64)(signed __int64)((double)y * interval_y + 8.0);
+        //Assert(game_viewport_y + y * v25 < src_height);
+        //Assert(y < height);
 
         for (uint x = 0; x < width; ++x)
         {
           //uint src_x = game_viewport_x + x * v23;
-          uint src_x = game_viewport_x + x * v23;
-          Assert(src_x < src_width);
-          Assert(x < width);
-
-          dst[y * width + x] = (((63*y)/117) << 5) | 31*x/155;//31*y/117;//src[src_y * src_width + src_x];
+          //uint src_x = game_viewport_x + x * v23;
+          //screen_x = (unsigned int)((double)x * interval_x + 8.0);
+          //Assert(src_x < src_width);
+          //Assert(x < width);
+          //dst[y * width + x] = (((63*y)/117) << 5) | 31*x/155;//31*y/117;//src[src_y * src_width + src_x];
+          *v3 = pRenderer->ReadPixel16((int)(x* interval_x + 8.0), (int)(y * interval_y + 8.0));//screen_data[screen_y + (int)(x* interval_x + 8.0)];
+          ++v3;
         }
       }
+      //pPixels = dst;
       ErrD3D(pRenderer->pBackBuffer4->Unlock(0));
     }
     else
diff -r a2da7afb41b4 -r 400f3db2e4e5 Texture.cpp
--- a/Texture.cpp	Thu Dec 26 22:58:54 2013 +0000
+++ b/Texture.cpp	Fri Dec 27 17:52:31 2013 +0600
@@ -690,7 +690,8 @@
   unsigned int num_g_bits = 6;
   unsigned int b_mask = 0x001F;
   unsigned int num_b_bits = 5;
- 
+  //При сохранении изображения подряд идущие пиксели одинакового цвета объединяются и вместо указания цвета для каждого пикселя
+  //указывается цвет группы пикселей и их количество.
  read_offset = 128;
  if (psx_head2.planes != 3)
  	  return 0;
@@ -709,25 +710,23 @@
      {
       test_byte = pPcx[read_offset];
       ++read_offset;
-      if ((test_byte & 0xC0) == 0xC0)
+      if ((test_byte & 0xC0) == 0xC0)//имеется ли объединение
       {	
 	    value = pPcx[read_offset];
        	++read_offset; 
       
        if ((test_byte & 0x3F) > 0)
        {
-        count = test_byte & 0x3F;
+        count = test_byte & 0x3F;//количество одинаковых пикселей
         do
         {
-
          ++row_position;
           //*temp_dec_position =0xFF000000;
-		  //*temp_dec_position|=(unsigned long)value<<16;
+          //*temp_dec_position|=(unsigned long)value<<16;
          *temp_dec_position |= r_mask & ((unsigned __int8)value << (num_g_bits + num_r_bits + num_b_bits - 8));
-
-		   temp_dec_position++;
-       if (row_position == psx_head2.pitch)
-			 break;
+         temp_dec_position++;
+         if (row_position == psx_head2.pitch)
+           break;
         }
         while (count-- != 1);
        }