X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fdraw.c;h=0dd682c4b5e295afdb997194ab8a44dff20fc488;hb=f4750ee051b509a17bb940d6372a0c12faae18cd;hp=3442d8f7c4d8112bb8b0b384a396311d80dcde96;hpb=a39d8ba58537664e9e63e8b69bce75d4c42993a7;p=picodrive.git

diff --git a/pico/draw.c b/pico/draw.c
index 3442d8f..0dd682c 100644
--- a/pico/draw.c
+++ b/pico/draw.c
@@ -1590,3 +1590,19 @@ void PicoDrawSetInternalBuf(void *dest, int increment)
   }
 }
 
+void PicoDrawSetCallbacks(int (*begin)(unsigned int num), int (*end)(unsigned int num))
+{
+  PicoScanBegin = NULL;
+  PicoScanEnd = NULL;
+  PicoScan32xBegin = NULL;
+  PicoScan32xEnd = NULL;
+
+  if ((PicoAHW & PAHW_32X) && FinalizeLine != FinalizeLine32xRGB555) {
+    PicoScan32xBegin = begin;
+    PicoScan32xEnd = end;
+  }
+  else {
+    PicoScanBegin = begin;
+    PicoScanEnd = end;
+  }
+}