0.c what? ww

[16.git] / src / 0.c

diff --git a/src/0.c b/src/0.c
index dfb06420d0d99e356aef6d68b1b2510d80a55695..02b1b520859082a31e66fd967a527b01928d8708 100755 (executable)
--- a/src/0.c
+++ b/src/0.c
@@ -84,13 +84,11 @@ int main(int argc,char **argv) {
        gvar.video.page[1].dy=gvar.video.page[0].dy=16;
        modexShowPage(&(gvar.video.page[0]));
 
-       #define VMEMHEIGHT gvar.video.page[0].height
-       //+gvar.video.page[1].height
+       #define VMEMHEIGHT gvar.video.page[0].height+gvar.video.page[1].height
 
        //4     this dose the screen
        {
                unsigned int i,j,o;
-
                /* fill screen with a distinctive pattern */
                for (i=0;i < gvar.video.page[0].width;i++) {
                        o = i >> 2;
@@ -100,7 +98,7 @@ int main(int argc,char **argv) {
                }
        }
 
-       while (getch() != 13);
+       //while (getch() != 13);
 
        /* make distinctive pattern offscreen, render sprite, copy onscreen.
         * this time, we render the distinctive pattern to another offscreen location and just copy.
@@ -143,7 +141,7 @@ int main(int argc,char **argv) {
                        h = vrl_header->height + overdraw + y - ry;
                        w = (x + vrl_header->width + (overdraw*2) + 3/*round up*/ - rx) & (~3);
                        if ((rx+w) > gvar.video.page[0].width) w = gvar.video.page[0].width-rx;
-                       if ((ry+h) > VMEMHEIGHT) h = (VMEMHEIGHT)-ry;
+                       if ((ry+h) > gvar.video.page[0].height) h = (gvar.video.page[0].height)-ry;
 
                        /* block copy pattern to where we will draw the sprite */
                        vga_setup_wm1_block_copy();
@@ -180,7 +178,7 @@ int main(int argc,char **argv) {
                        y += ydir;
                        if (x >= (gvar.video.page[0].width - 1) || x == -(gvar.video.page[0].dx))
                                xdir = -xdir;
-                       if (y >= (VMEMHEIGHT - 1) || y == -(gvar.video.page[0].dy))
+                       if (y >= (gvar.video.page[0].height - 1) || y == -(gvar.video.page[0].dy))
                                ydir = -ydir;
                }
        }