X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fvideoport.c;h=35ece48086a8c5caebb8d6a7e1acd5606dc28c8b;hb=7feeb8806243f9f0bc6c3d6e957b97d12cecb7df;hp=1e60686847095cdec9f78306e13345d9c0cfe220;hpb=53f948c9014404685aaacce497755794c25bc5b6;p=picodrive.git

diff --git a/pico/videoport.c b/pico/videoport.c
index 1e60686..35ece48 100644
--- a/pico/videoport.c
+++ b/pico/videoport.c
@@ -8,7 +8,7 @@
  */
 
 #include "pico_int.h"
-#include "cd/gfx_cd.h"
+#include "memory.h"
 
 int line_base_cycles;
 extern const unsigned char  hcounts_32[];
@@ -37,7 +37,7 @@ static void VideoWrite(u16 d)
     case 1: if(a&1) d=(u16)((d<<8)|(d>>8)); // If address is odd, bytes are swapped (which game needs this?)
             Pico.vram [(a>>1)&0x7fff]=d;
             if (a - ((unsigned)(Pico.video.reg[5]&0x7f) << 9) < 0x400)
-              rendstatus |= PDRAW_DIRTY_SPRITES;
+              Pico.est.rendstatus |= PDRAW_DIRTY_SPRITES;
             break;
     case 3: Pico.m.dirtyPal = 1;
             Pico.cram [(a>>1)&0x003f]=d; break; // wraps (Desert Strike)
@@ -135,10 +135,10 @@ static void DmaSlow(int len)
     // if we have DmaHook, let it handle ROM because of possible DMA delay
     if (PicoDmaHook && PicoDmaHook(source, len, &pd, &pdend));
     else if (source<Pico.romsize) { // Rom
-      pd=(u16 *)(Pico.rom+(source&~1));
+      pd=m68k_dma_source(source);
       pdend=(u16 *)(Pico.rom+Pico.romsize);
     }
-    else {
+    if (!pd) {
       elprintf(EL_VDPDMA|EL_ANOMALY, "DmaSlow[%i] %06x->%04x: invalid src", Pico.video.type, source, a);
       return;
     }
@@ -173,7 +173,7 @@ static void DmaSlow(int len)
           //if(pd >= pdend) pd-=0x8000; // should be good for RAM, bad for ROM
         }
       }
-      rendstatus |= PDRAW_DIRTY_SPRITES;
+      Pico.est.rendstatus |= PDRAW_DIRTY_SPRITES;
       break;
 
     case 3: // cram
@@ -242,7 +242,7 @@ static void DmaCopy(int len)
   }
   // remember addr
   Pico.video.addr=a;
-  rendstatus |= PDRAW_DIRTY_SPRITES;
+  Pico.est.rendstatus |= PDRAW_DIRTY_SPRITES;
 }
 
 // check: Contra, Megaman
@@ -281,7 +281,7 @@ static void DmaFill(int data)
   // update length
   Pico.video.reg[0x13] = Pico.video.reg[0x14] = 0; // Dino Dini's Soccer (E) (by Haze)
 
-  rendstatus |= PDRAW_DIRTY_SPRITES;
+  Pico.est.rendstatus |= PDRAW_DIRTY_SPRITES;
 }
 
 static void CommandDma(void)
@@ -320,7 +320,7 @@ static void CommandChange(void)
 static void DrawSync(int blank_on)
 {
   if (Pico.m.scanline < 224 && !(PicoOpt & POPT_ALT_RENDERER) &&
-      !PicoSkipFrame && DrawScanline <= Pico.m.scanline) {
+      !PicoSkipFrame && Pico.est.DrawScanline <= Pico.m.scanline) {
     //elprintf(EL_ANOMALY, "sync");
     PicoDrawSync(Pico.m.scanline, blank_on);
   }
@@ -413,7 +413,7 @@ PICO_INTERNAL_ASM void PicoVideoWrite(unsigned int a,unsigned short d)
             goto update_irq;
           case 0x05:
             //elprintf(EL_STATUS, "spritep moved to %04x", (unsigned)(Pico.video.reg[5]&0x7f) << 9);
-            if (d^dold) rendstatus |= PDRAW_SPRITES_MOVED;
+            if (d^dold) Pico.est.rendstatus |= PDRAW_SPRITES_MOVED;
             break;
           case 0x0c:
             // renderers should update their palettes if sh/hi mode is changed