update for recent /gp2x changes

[libpicofe.git] / linux / blit.c

diff --git a/linux/blit.c b/linux/blit.c
index a4981d9..7f46623 100644 (file)
--- a/linux/blit.c
+++ b/linux/blit.c
@@ -1,6 +1,7 @@
 
 // Convert 0000bbb0 ggg0rrr0 0000bbb0 ggg0rrr0
 // to      00000000 rrr00000 ggg00000 bbb00000 ...
+// TODO: rm when gp2x/emu.c is no longer used
 
 void vidConvCpyRGB32  (void *to, void *from, int pixels)
 {
@@ -45,37 +46,39 @@ void vidConvCpyRGB32hi(void *to, void *from, int pixels)
        }
 }
 
-void vidCpyM2_40col(void *dest, void *src)
+void vidcpy_m2(void *dest, void *src, int m32col, int with_32c_border)
 {
        unsigned char *pd = dest, *ps = src;
        int i, u;
 
-       for (i = 0; i < 224; i++)
-       {
-               ps += 8;
-               for (u = 0; u < 320; u++)
-                       *pd++ = *ps++;
+       if (m32col) {
+               for (i = 0; i < 224; i++)
+               {
+                       ps += 8;
+                       pd += 32;
+                       for (u = 0; u < 256; u++)
+                               *pd++ = *ps++;
+                       ps += 64;
+                       pd += 32;
+               }
+       } else {
+               for (i = 0; i < 224; i++)
+               {
+                       ps += 8;
+                       for (u = 0; u < 320; u++)
+                               *pd++ = *ps++;
+               }
        }
 }
 
-void vidCpyM2_32col(void *dest, void *src)
+void vidcpy_m2_rot(void *dest, void *src, int m32col, int with_32c_border)
 {
-       unsigned char *pd = dest, *ps = src;
-       int i, u;
-
-       for (i = 0; i < 224; i++)
-       {
-               ps += 8;
-               pd += 32;
-               for (u = 0; u < 256; u++)
-                       *pd++ = *ps++;
-               ps += 64;
-               pd += 32;
-       }
 }
 
-void vidCpyM2_32col_nobord(void *dest, void *src)
+void rotated_blit8 (void *dst, void *linesx4, int y, int is_32col)
 {
-       vidCpyM2_32col(dest, src);
 }
 
+void rotated_blit16(void *dst, void *linesx4, int y, int is_32col)
+{
+}