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giz menu works

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@231 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-09-01 11:07:03 +00:00
parent b39bf06ad7
commit e5f426aa2e
35 changed files with 2507 additions and 432 deletions
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11
Pico/Draw2.c
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@ -21,7 +21,6 @@
#define USE_CACHE
extern unsigned char *framebuff; // in format (8+320)x(8+224+8) (eights for borders)
int currpri = 0;
static int HighCache2A[41*(TILE_ROWS+1)+1+1]; // caches for high layers
@ -139,7 +138,7 @@ static void DrawWindowFull(int start, int end, int prio)
{
struct PicoVideo *pvid=&Pico.video;
int nametab, nametab_step, trow, tilex, blank=-1, code;
unsigned char *scrpos = framebuff;
unsigned char *scrpos = PicoDraw2FB;
int tile_start, tile_end; // in cells
// parse ranges
@ -239,7 +238,7 @@ static void DrawLayerFull(int plane, int *hcache, int planestart, int planeend)
if (plane==0) nametab=(pvid->reg[2]&0x38)<< 9; // A
else nametab=(pvid->reg[4]&0x07)<<12; // B
scrpos = framebuff;
scrpos = PicoDraw2FB;
scrpos+=8*328*(planestart-START_ROW);
// Get vertical scroll value:
@ -317,7 +316,7 @@ static void DrawTilesFromCacheF(int *hc)
// unsigned short *pal;
unsigned char pal;
short blank=-1; // The tile we know is blank
unsigned char *scrpos = framebuff, *pd = 0;
unsigned char *scrpos = PicoDraw2FB, *pd = 0;
// *hcache++ = code|(dx<<16)|(trow<<27); // cache it
scrpos+=(*hc++)*328 - START_ROW*328*8;
@ -380,7 +379,7 @@ static void DrawSpriteFull(unsigned int *sprite)
// goto first vertically visible tile
while(sy <= START_ROW*8) { sy+=8; tile+=tdeltay; height--; }
scrpos = framebuff;
scrpos = PicoDraw2FB;
scrpos+=(sy-START_ROW*8)*328;
for (; height > 0; height--, sy+=8, tile+=tdeltay)
@ -481,7 +480,7 @@ static void DrawAllSpritesFull(int prio, int maxwidth)
static void BackFillFull(int reg7)
{
unsigned int back, i;
unsigned int *p=(unsigned int *)framebuff;
unsigned int *p=(unsigned int *)PicoDraw2FB;
// Start with a background color:
// back=PicoCramHigh[reg7&0x3f];