gvar.video.page[1].pattern_ofs removed because it is just (0x10000UL - (uint16_t...

[16.git] / src / 0.c

diff --git a/src/0.c b/src/0.c
index 5e50c2fcb2627066ebd468910f771b1cac568921..31da3feb56a836f197bed0750fafa7db5f9c2c49 100755 (executable)
--- a/src/0.c
+++ b/src/0.c
@@ -115,7 +115,7 @@ int main(int argc,char **argv) {
                //4     this dose the sprite? wwww
                /* fill pattern offset with a distinctive pattern */
                for (i=0;i < gvar.video.page[0].width;i++) {
-                       o = (i >> 2) + gvar.video.page[1].pattern_ofs;
+                       o = (i >> 2) + (0x10000UL - (uint16_t)gvar.video.page[1].data);
                        vga_write_sequencer(0x02/*map mask*/,1 << (i&3));
                        for (j=0;j < VMEMHEIGHT;j++,o += gvar.video.page[0].stridew)
                                vga_state.vga_graphics_ram[o] = (i^j)&15; // VRL samples put all colors in first 15!
@@ -146,7 +146,7 @@ int main(int argc,char **argv) {
                        /* block copy pattern to where we will draw the sprite */
                        vga_setup_wm1_block_copy();
                        o2 = gvar.video.page[0].pagesize;
-                       o = gvar.video.page[1].pattern_ofs + (ry * gvar.video.page[0].stridew) + (rx >> 2); // source offscreen
+                       o = (0x10000UL - (uint16_t)gvar.video.page[1].data) + (ry * gvar.video.page[0].stridew) + (rx >> 2); // source offscreen
                        for (i=0;i < h;i++,o += gvar.video.page[0].stridew,o2 += (w >> 2)) vga_wm1_mem_block_copy(o2,o,w >> 2);
                        /* must restore Write Mode 0/Read Mode 0 for this code to continue drawing normally */
                        vga_restore_rm0wm0();
@@ -279,7 +279,7 @@ int main(int argc,char **argv) {
                }
        }
 //uint16_t
-       printf("%u      %u\n", (gvar.video.page[1].data), 0x10000UL - gvar.video.page[0].pagesize);
+       printf("%u\n", (0x10000UL - (uint16_t)(gvar.video.page[1].data)));
        VGAmodeX(0, 1, &gvar);
        free(vrl_lineoffs);
        buffer = NULL;