X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=plugins%2Fdfxvideo%2Fsoft.c;h=70cf50cd2720d9c35800d61e0f82751696b8ea7c;hb=ae097dfb64926c50902b08b681cbf805b98e3751;hp=1b246248b7bdd5c5e08f39b5164fc541529f4c6f;hpb=a48f14785ecc79b1ffe9dc51131d9b9aca1c7f2f;p=pcsx_rearmed.git

diff --git a/plugins/dfxvideo/soft.c b/plugins/dfxvideo/soft.c
index 1b246248..70cf50cd 100644
--- a/plugins/dfxvideo/soft.c
+++ b/plugins/dfxvideo/soft.c
@@ -292,7 +292,7 @@ static inline void GetShadeTransCol32(uint32_t * pdest,uint32_t color)
     {
      int32_t sr,sb,sg,src,sbc,sgc,c;
      src=XCOL1(color);sbc=XCOL2(color);sgc=XCOL3(color);
-     c=GETLE32(pdest)>>16;
+     c=HIWORD(GETLE32(pdest));
      sr=(XCOL1(c))-src;   if(sr&0x8000) sr=0;
      sb=(XCOL2(c))-sbc;  if(sb&0x8000) sb=0;
      sg=(XCOL3(c))-sgc; if(sg&0x8000) sg=0;
@@ -327,8 +327,8 @@ static inline void GetShadeTransCol32(uint32_t * pdest,uint32_t color)
     {
      uint32_t ma=GETLE32(pdest);
      PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask);//0x80008000;
-     if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(*pdest&0xFFFF));
-     if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF)    |(*pdest&0xFFFF0000));
+     if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF));
+     if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF)    |(GETLE32(pdest)&0xFFFF0000));
      return;
     }
    PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask);//0x80008000;
@@ -950,7 +950,7 @@ static void FillSoftwareAreaTrans(short x0,short y0,short x1, // FILL AREA TRANS
   {
    static int iCheat=0;
    col+=iCheat;
-   if(iCheat==1) iCheat=0; else iCheat=1;
+   iCheat ^= 1;
   }
 
 
@@ -971,7 +971,7 @@ static void FillSoftwareAreaTrans(short x0,short y0,short x1, // FILL AREA TRANS
   {
    uint32_t *DSTPtr;
    unsigned short LineOffset;
-   uint32_t lcol=lSetMask|(((uint32_t)(col))<<16)|col;
+   uint32_t lcol = HOST2LE32(lSetMask | (((uint32_t)(col)) << 16) | col);
    dx>>=1;
    DSTPtr = (uint32_t *)(psxVuw + (1024*y0) + x0);
    LineOffset = 512 - dx;
@@ -980,7 +980,7 @@ static void FillSoftwareAreaTrans(short x0,short y0,short x1, // FILL AREA TRANS
     {
      for(i=0;i<dy;i++)
       {
-       for(j=0;j<dx;j++) { PUTLE32(DSTPtr, lcol); DSTPtr++; }
+       for(j=0;j<dx;j++) { *DSTPtr++ = lcol; }
        DSTPtr += LineOffset;
       }
     }
@@ -1035,14 +1035,14 @@ static void FillSoftwareArea(short x0,short y0,short x1,      // FILL AREA (BLK
   {
    uint32_t *DSTPtr;
    unsigned short LineOffset;
-   uint32_t lcol=(((int32_t)col)<<16)|col;
+   uint32_t lcol = HOST2LE32((((uint32_t)(col)) << 16) | col);
    dx>>=1;
    DSTPtr = (uint32_t *)(psxVuw + (1024*y0) + x0);
    LineOffset = 512 - dx;
 
    for(i=0;i<dy;i++)
     {
-     for(j=0;j<dx;j++) { PUTLE32(DSTPtr, lcol); DSTPtr++; }
+     for(j=0;j<dx;j++) { *DSTPtr++ = lcol; }
      DSTPtr += LineOffset;
     } 
   }
@@ -1077,7 +1077,7 @@ static int left_B, delta_left_B, right_B, delta_right_B;
 // USE_NASM
 static inline int shl10idiv(int x, int y)
 {
-#ifdef __arm__
+#ifdef __ARM_ARCH_7A__
  // rearmed: let's use VFP divider instead
  float r = 1024.0f * (float)x / (float)y;
  return (int)r;
@@ -7092,7 +7092,7 @@ static void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1)
 {
 	short x0, y0, x1, y1, xt, yt;
 	int32_t rgbt;
-	double m, dy, dx;
+	int dy, dx;
 
 	if (lx0 > drawW && lx1 > drawW) return;
 	if (ly0 > drawH && ly1 > drawH) return;
@@ -7142,17 +7142,15 @@ static void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1)
 				dy = y1 - y0;
 			}
 
-			m = dy / dx;
-
-			if (m >= 0)
+			if ((dx >= 0 && dy >= 0) || (dx < 0 && dy < 0))
 			{
-				if (m > 1)
+				if (abs(dy) > abs(dx))
 					Line_S_SE_Shade(x0, y0, x1, y1, rgb0, rgb1);
 				else
 					Line_E_SE_Shade(x0, y0, x1, y1, rgb0, rgb1);
 			}
 			else
-				if (m < -1)
+				if (abs(dy) > abs(dx))
 					Line_N_NE_Shade(x0, y0, x1, y1, rgb0, rgb1);
 				else
 					Line_E_NE_Shade(x0, y0, x1, y1, rgb0, rgb1);
@@ -7164,7 +7162,7 @@ static void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1)
 static void DrawSoftwareLineFlat(int32_t rgb)
 {
 	short x0, y0, x1, y1, xt, yt;
-	double m, dy, dx;
+	int dy, dx;
 	unsigned short colour = 0;
  
 	if (lx0 > drawW && lx1 > drawW) return;
@@ -7216,17 +7214,15 @@ static void DrawSoftwareLineFlat(int32_t rgb)
 				dy = y1 - y0;
 			}
 
-			m = dy/dx;
-
-			if (m >= 0)
+			if ((dx >= 0 && dy >= 0) || (dx < 0 && dy < 0))
 			{
-				if (m > 1)
+				if (abs(dy) > abs(dx))
 					Line_S_SE_Flat(x0, y0, x1, y1, colour);
 				else
 					Line_E_SE_Flat(x0, y0, x1, y1, colour);
 			}
 			else
-				if (m < -1)
+				if (abs(dy) > abs(dx))
 					Line_N_NE_Flat(x0, y0, x1, y1, colour);
 				else
 					Line_E_NE_Flat(x0, y0, x1, y1, colour);