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-rw-r--r--arm9/source/framebuffer.c276
1 files changed, 0 insertions, 276 deletions
diff --git a/arm9/source/framebuffer.c b/arm9/source/framebuffer.c
deleted file mode 100644
index 65bedc9..0000000
--- a/arm9/source/framebuffer.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- ds81 - Nintendo DS ZX81 emulator.
-
- Copyright (C) 2006 Ian Cowburn <ianc@noddybox.co.uk>
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- $Id$
-*/
-
-#include <nds.h>
-#include <string.h>
-
-#include "ds81_global.h"
-
-/* ---------------------------------------- STATIC DATA
-*/
-#define WIDTH 256
-#define HEIGHT 192
-
-static uint16 *buff=0;
-
-static uint8 font[]=
-{
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x08, 0x08, 0x08, 0x08, 0x00, 0x08, 0x00,
- 0x00, 0x24, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x24, 0x7e, 0x24, 0x24, 0x7e, 0x24, 0x00,
- 0x00, 0x10, 0x7c, 0x14, 0x7c, 0x50, 0x7c, 0x10,
- 0x00, 0x46, 0x26, 0x10, 0x08, 0x64, 0x62, 0x00,
- 0x00, 0x08, 0x14, 0x08, 0x54, 0x22, 0x5c, 0x00,
- 0x00, 0x10, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x20, 0x10, 0x10, 0x10, 0x10, 0x20, 0x00,
- 0x00, 0x04, 0x08, 0x08, 0x08, 0x08, 0x04, 0x00,
- 0x00, 0x00, 0x28, 0x10, 0x7c, 0x10, 0x28, 0x00,
- 0x00, 0x00, 0x10, 0x10, 0x7c, 0x10, 0x10, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x08,
- 0x00, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00,
- 0x00, 0x00, 0x40, 0x20, 0x10, 0x08, 0x04, 0x00,
- 0x00, 0x3c, 0x62, 0x52, 0x4a, 0x46, 0x3c, 0x00,
- 0x00, 0x18, 0x14, 0x10, 0x10, 0x10, 0x7c, 0x00,
- 0x00, 0x3c, 0x42, 0x40, 0x3c, 0x02, 0x7e, 0x00,
- 0x00, 0x3c, 0x42, 0x30, 0x40, 0x42, 0x3c, 0x00,
- 0x00, 0x10, 0x18, 0x14, 0x12, 0x7e, 0x10, 0x00,
- 0x00, 0x7e, 0x02, 0x3e, 0x40, 0x42, 0x3c, 0x00,
- 0x00, 0x3c, 0x02, 0x3e, 0x42, 0x42, 0x3c, 0x00,
- 0x00, 0x7e, 0x40, 0x20, 0x10, 0x08, 0x08, 0x00,
- 0x00, 0x3c, 0x42, 0x3c, 0x42, 0x42, 0x3c, 0x00,
- 0x00, 0x3c, 0x42, 0x42, 0x7c, 0x40, 0x3c, 0x00,
- 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
- 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x08, 0x04,
- 0x00, 0x00, 0x20, 0x10, 0x08, 0x10, 0x20, 0x00,
- 0x00, 0x00, 0x00, 0x7c, 0x00, 0x7c, 0x00, 0x00,
- 0x00, 0x00, 0x08, 0x10, 0x20, 0x10, 0x08, 0x00,
- 0x00, 0x3c, 0x42, 0x20, 0x10, 0x00, 0x10, 0x00,
- 0x00, 0x3c, 0x52, 0x6a, 0x7a, 0x02, 0x3c, 0x00,
- 0x00, 0x3c, 0x42, 0x42, 0x7e, 0x42, 0x42, 0x00,
- 0x00, 0x3e, 0x42, 0x3e, 0x42, 0x42, 0x3e, 0x00,
- 0x00, 0x3c, 0x42, 0x02, 0x02, 0x42, 0x3c, 0x00,
- 0x00, 0x1e, 0x22, 0x42, 0x42, 0x22, 0x1e, 0x00,
- 0x00, 0x7e, 0x02, 0x3e, 0x02, 0x02, 0x7e, 0x00,
- 0x00, 0x7e, 0x02, 0x3e, 0x02, 0x02, 0x02, 0x00,
- 0x00, 0x3c, 0x42, 0x02, 0x72, 0x42, 0x3c, 0x00,
- 0x00, 0x42, 0x42, 0x7e, 0x42, 0x42, 0x42, 0x00,
- 0x00, 0x7c, 0x10, 0x10, 0x10, 0x10, 0x7c, 0x00,
- 0x00, 0x40, 0x40, 0x40, 0x42, 0x42, 0x3c, 0x00,
- 0x00, 0x22, 0x12, 0x0e, 0x12, 0x22, 0x42, 0x00,
- 0x00, 0x02, 0x02, 0x02, 0x02, 0x02, 0x7e, 0x00,
- 0x00, 0x42, 0x66, 0x5a, 0x42, 0x42, 0x42, 0x00,
- 0x00, 0x42, 0x46, 0x4a, 0x52, 0x62, 0x42, 0x00,
- 0x00, 0x3c, 0x42, 0x42, 0x42, 0x42, 0x3c, 0x00,
- 0x00, 0x3e, 0x42, 0x42, 0x3e, 0x02, 0x02, 0x00,
- 0x00, 0x3c, 0x42, 0x42, 0x4a, 0x52, 0x3c, 0x00,
- 0x00, 0x3e, 0x42, 0x42, 0x3e, 0x22, 0x42, 0x00,
- 0x00, 0x3c, 0x02, 0x3c, 0x40, 0x42, 0x3c, 0x00,
- 0x00, 0x7f, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
- 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3c, 0x00,
- 0x00, 0x42, 0x42, 0x42, 0x42, 0x24, 0x18, 0x00,
- 0x00, 0x42, 0x42, 0x42, 0x42, 0x5a, 0x24, 0x00,
- 0x00, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x00,
- 0x00, 0x41, 0x22, 0x14, 0x08, 0x08, 0x08, 0x00,
- 0x00, 0x7e, 0x20, 0x10, 0x08, 0x04, 0x7e, 0x00,
- 0x00, 0x70, 0x10, 0x10, 0x10, 0x10, 0x70, 0x00,
- 0x00, 0x00, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00,
- 0x00, 0x0e, 0x08, 0x08, 0x08, 0x08, 0x0e, 0x00,
- 0x00, 0x08, 0x1c, 0x2a, 0x08, 0x08, 0x08, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
- 0x00, 0x38, 0x44, 0x1e, 0x04, 0x04, 0x7e, 0x00,
- 0x00, 0x00, 0x1c, 0x20, 0x3c, 0x22, 0x3c, 0x00,
- 0x00, 0x04, 0x04, 0x3c, 0x44, 0x44, 0x3c, 0x00,
- 0x00, 0x00, 0x38, 0x04, 0x04, 0x04, 0x38, 0x00,
- 0x00, 0x20, 0x20, 0x3c, 0x22, 0x22, 0x3c, 0x00,
- 0x00, 0x00, 0x1c, 0x22, 0x1e, 0x02, 0x3c, 0x00,
- 0x00, 0x30, 0x08, 0x18, 0x08, 0x08, 0x08, 0x00,
- 0x00, 0x00, 0x3c, 0x22, 0x22, 0x3c, 0x20, 0x1c,
- 0x00, 0x02, 0x02, 0x1e, 0x22, 0x22, 0x22, 0x00,
- 0x00, 0x08, 0x00, 0x0c, 0x08, 0x08, 0x1c, 0x00,
- 0x00, 0x20, 0x00, 0x20, 0x20, 0x20, 0x24, 0x18,
- 0x00, 0x04, 0x14, 0x0c, 0x0c, 0x14, 0x24, 0x00,
- 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x30, 0x00,
- 0x00, 0x00, 0x16, 0x2a, 0x2a, 0x2a, 0x2a, 0x00,
- 0x00, 0x00, 0x1e, 0x22, 0x22, 0x22, 0x22, 0x00,
- 0x00, 0x00, 0x1c, 0x22, 0x22, 0x22, 0x1c, 0x00,
- 0x00, 0x00, 0x1e, 0x22, 0x22, 0x1e, 0x02, 0x02,
- 0x00, 0x00, 0x3c, 0x22, 0x22, 0x3c, 0x20, 0x60,
- 0x00, 0x00, 0x38, 0x04, 0x04, 0x04, 0x04, 0x00,
- 0x00, 0x00, 0x1c, 0x02, 0x1c, 0x20, 0x1e, 0x00,
- 0x00, 0x08, 0x1c, 0x08, 0x08, 0x08, 0x30, 0x00,
- 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x1c, 0x00,
- 0x00, 0x00, 0x22, 0x22, 0x14, 0x14, 0x08, 0x00,
- 0x00, 0x00, 0x22, 0x2a, 0x2a, 0x2a, 0x14, 0x00,
- 0x00, 0x00, 0x22, 0x14, 0x08, 0x14, 0x22, 0x00,
- 0x00, 0x00, 0x22, 0x22, 0x22, 0x3c, 0x20, 0x1c,
- 0x00, 0x00, 0x3e, 0x10, 0x08, 0x04, 0x3e, 0x00,
- 0x00, 0x70, 0x10, 0x0c, 0x10, 0x10, 0x70, 0x00,
- 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00,
- 0x00, 0x0e, 0x08, 0x30, 0x08, 0x08, 0x0e, 0x00,
- 0x00, 0x28, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x3c, 0x42, 0x99, 0x85, 0x85, 0x99, 0x42, 0x3c
-};
-
-/* ---------------------------------------- PUBLIC INTERFACES
-*/
-void FB_Init(uint16 *vram)
-{
- buff=vram;
-}
-
-
-void FB_Print(const char *text, int x, int y, int colour, int paper)
-{
- uint16 *base;
-
- base=buff+y*WIDTH+x;
-
- while(*text)
- {
- int x,y;
- int ch;
-
- ch=((*text)-32)*8;
-
- for(y=0;y<8;y++)
- {
- for(x=0;x<8;x++)
- {
- if (font[ch]&(1<<x))
- {
- *(base+x+y*WIDTH)=colour;
- }
- else
- {
- if (paper!=-1)
- {
- *(base+x+y*WIDTH)=paper;
- }
- }
- }
-
- ch++;
- }
-
- base+=8;
- text++;
- }
-}
-
-
-void FB_Centre(const char *text, int y, int colour, int paper)
-{
- FB_Print(text,WIDTH/2-strlen(text)*4,y,colour,paper);
-}
-
-
-void FB_HLine(int x1, int x2, int y, int colour)
-{
- uint16 *line;
-
- line=buff+y*WIDTH+x1;
-
- while(x1<=x2)
- {
- *line++=colour;
- x1++;
- }
-}
-
-
-void FB_VLine(int x, int y1, int y2, int colour)
-{
- uint16 *line;
-
- line=buff+y1*WIDTH+x;
-
- while(y1<=y2)
- {
- *line=colour;
- line+=WIDTH;
- y1++;
- }
-}
-
-
-void FB_Box(int x, int y, int w, int h, int colour)
-{
- FB_HLine(x,x+w-1,y,colour);
- FB_HLine(x,x+w-1,y+h-1,colour);
- FB_VLine(x,y,y+h-1,colour);
- FB_VLine(x+w-1,y,y+h-1,colour);
-}
-
-
-void FB_FillBox(int x, int y, int w, int h, int colour)
-{
- int f;
- uint16 *base;
-
- base=buff+x+y*WIDTH;
-
- while(h--)
- {
- for(f=0;f<w;f++)
- {
- *(base+f)=colour;
- }
-
- base+=WIDTH;
- }
-}
-
-
-void FB_Clear(void)
-{
- uint16 *p;
- int f;
-
- f=WIDTH*HEIGHT;
- p=buff;
-
- while(f--)
- {
- *p++=0x8000;
- }
-}
-
-
-void FB_Blit(sImage *img, int x, int y)
-{
- if (img->width==WIDTH && img->height==HEIGHT)
- {
- dmaCopy(img->data8,buff,SCREEN_WIDTH*SCREEN_HEIGHT*2);
- }
- else
- {
- int f;
-
- for(f=0;f<img->height;f++)
- {
- dmaCopy(img->data16+(f*img->width),
- buff+x+(y+f)*WIDTH,img->width*2);
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 09:49:09 +0000