VDP implemented.

This commit is contained in:
2017-01-27 18:56:52 +01:00
parent 402286c048
commit 4498330918
7 changed files with 374 additions and 3 deletions

132
font.h Normal file
View File

@@ -0,0 +1,132 @@
#pragma once
unsigned char char_map[2048] = {
0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF,
0x03, 0x03, 0x03, 0x3F, 0x03, 0x03, 0x03, 0x00, 0xFF, 0x0F, 0x3F, 0x3F, 0x3F, 0x3F, 0x0F, 0xFF,
0x00, 0x01, 0x03, 0x03, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0x03, 0x3F, 0x00,
0x00, 0x00, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x00,
0x03, 0x03, 0x03, 0x03, 0x3F, 0x3F, 0x0F, 0x03, 0x03, 0x0F, 0x3F, 0x3F, 0x03, 0x03, 0x03, 0x03,
0x03, 0x0F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0x0F, 0x7F, 0x03, 0x03, 0x00,
0x0F, 0x0F, 0xFF, 0x3F, 0x3F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F, 0x0F, 0x0F,
0xFF, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0xFF, 0x0F, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0x0F,
0x0F, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0x0F,
0x0F, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0x0F, 0x00, 0x01, 0x0F, 0x0F, 0x1F, 0x3F, 0x07, 0x00,
0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x03, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x03, 0x00,
0xFF, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0xFF, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03,
0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x00, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F,
0xFF, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0xFF, 0xFF, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0xFF,
0xFF, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0xFF, 0xFF, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0xFF,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x03, 0x00,
0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x7F, 0x0F, 0x7F, 0x0F, 0x0F, 0x00,
0x03, 0x1F, 0x07, 0x0F, 0x07, 0x1F, 0x03, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0x00,
0x07, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x1F, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00,
0x00, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x3F, 0x03, 0x03, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00,
0x1F, 0x0F, 0x1F, 0x1F, 0x1F, 0x0F, 0x1F, 0x00, 0x03, 0x07, 0x03, 0x03, 0x03, 0x03, 0x3F, 0x00,
0x0F, 0x0F, 0x03, 0x0F, 0x03, 0x0F, 0x3F, 0x00, 0x0F, 0x0F, 0x03, 0x07, 0x03, 0x0F, 0x0F, 0x00,
0x07, 0x0F, 0x0F, 0x0F, 0x7F, 0x03, 0x0F, 0x00, 0x3F, 0x07, 0x03, 0x1F, 0x03, 0x0F, 0x0F, 0x00,
0x0F, 0x0F, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x00, 0x3F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F, 0x0F, 0x00,
0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x3F, 0x00, 0x00,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x00, 0x03, 0x00,
0x1F, 0x0F, 0x3F, 0x3F, 0x3F, 0x03, 0x1F, 0x00, 0x03, 0x0F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x00,
0x3F, 0x0F, 0x0F, 0x1F, 0x0F, 0x0F, 0x3F, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x00,
0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x7F, 0x07, 0x07, 0x0F, 0x07, 0x07, 0x7F, 0x00,
0x7F, 0x07, 0x07, 0x0F, 0x07, 0x03, 0x0F, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x1F, 0x0F, 0x1F, 0x00,
0x0F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x0F, 0x00, 0x3F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x3F, 0x00,
0x0F, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00,
0x0F, 0x03, 0x03, 0x03, 0x07, 0x0F, 0x7F, 0x00, 0x0F, 0x3F, 0x7F, 0x7F, 0x1F, 0x0F, 0x0F, 0x00,
0x0F, 0x1F, 0x3F, 0x3F, 0x1F, 0x0F, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00,
0x3F, 0x0F, 0x0F, 0x1F, 0x03, 0x03, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x1F, 0x0F, 0x1F, 0x00,
0x3F, 0x0F, 0x0F, 0x1F, 0x0F, 0x0F, 0x1F, 0x00, 0x0F, 0x0F, 0x03, 0x0F, 0x03, 0x0F, 0x0F, 0x00,
0x3F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x7F, 0x3F, 0x0F, 0x00,
0x0F, 0x0F, 0x07, 0x07, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x00,
0x7F, 0x0F, 0x07, 0x03, 0x07, 0x0F, 0x7F, 0x00, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00,
0x03, 0x0F, 0x3F, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x03, 0x1F, 0x0F, 0x1F, 0x00,
0x07, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x00,
0x07, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x3F, 0x03, 0x0F, 0x00,
0x07, 0x0F, 0x03, 0x0F, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x1F,
0x07, 0x03, 0x0F, 0x1F, 0x0F, 0x0F, 0x1F, 0x00, 0x03, 0x00, 0x07, 0x03, 0x03, 0x03, 0x0F, 0x00,
0x03, 0x00, 0x07, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x07, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00,
0x07, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x7F, 0x1F, 0x1F, 0x0F, 0x00,
0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00,
0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F,
0x00, 0x00, 0x1F, 0x1F, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x03, 0x0F, 0x03, 0x1F, 0x00,
0x03, 0x03, 0x1F, 0x03, 0x03, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00,
0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x1F, 0x7F, 0x0F, 0x00,
0x00, 0x00, 0x0F, 0x0F, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x1F,
0x00, 0x00, 0x3F, 0x07, 0x03, 0x07, 0x3F, 0x00, 0x07, 0x03, 0x03, 0x07, 0x03, 0x03, 0x07, 0x00,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x07, 0x03, 0x03, 0x07, 0x03, 0x03, 0x07, 0x00,
0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00,
0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F,
0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F,
0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF,
0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x1F, 0x0F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0x0F, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x1F, 0x1F, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x1F, 0x0F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0xFF, 0xFF, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0F, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x1F, 0x1F, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0xFF, 0x03, 0x03, 0x03,
0x01, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x07, 0x07, 0x00, 0x0F, 0x1F, 0x1F, 0x0F, 0x00,
0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x03, 0x07, 0x3F, 0x03, 0x03, 0x07, 0x00,
0x07, 0x03, 0x1F, 0x07, 0x1F, 0x03, 0x07, 0x00, 0x3F, 0x1F, 0x1F, 0x0F, 0x07, 0x07, 0x07, 0x00,
0x0F, 0x03, 0x07, 0x0F, 0x07, 0x03, 0x0F, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x03, 0x03, 0x07, 0x07, 0x0F, 0x01, 0x00, 0x01, 0x03, 0x07, 0x07, 0x03, 0x01, 0x0F, 0x00,
0x07, 0x01, 0x07, 0x07, 0x1F, 0x0F, 0x01, 0x00, 0x07, 0x07, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x00,
0x03, 0x03, 0x00, 0x3F, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x03, 0x03, 0x00, 0x00,
0x03, 0x00, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x00, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00,
0x00, 0x00, 0x1F, 0x3F, 0x0F, 0x3F, 0x1F, 0x00, 0x1F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x1F, 0x03,
0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x00,
0x00, 0x00, 0x0F, 0x03, 0x1F, 0x03, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x7F, 0x0F, 0x0F, 0x07, 0x00,
0x00, 0x03, 0x03, 0x03, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x03,
0x00, 0x00, 0x00, 0x7F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x0F, 0x0F, 0x07, 0x00,
0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03,
0x00, 0x1F, 0x0F, 0x03, 0x07, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x3F, 0x3F, 0x3F, 0x00,
0x7F, 0x0F, 0x03, 0x03, 0x03, 0x0F, 0x7F, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x00,
0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03,
0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x03, 0x03,
0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x0F, 0x3F, 0x3F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F,
0x03, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x03, 0x03, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x03,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01,
0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF,
0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x0F, 0x07, 0x07, 0x03, 0x03, 0x01, 0x01, 0x00, 0x0F, 0x0F, 0x07, 0x07, 0x03, 0x03, 0x01, 0x01,
0x01, 0x01, 0x03, 0x03, 0x07, 0x07, 0x0F, 0x0F, 0x00, 0x01, 0x01, 0x03, 0x03, 0x07, 0x07, 0x0F,
0x3F, 0xFF, 0x0F, 0xFF, 0x3F, 0x0F, 0xFF, 0x3F, 0x3F, 0xFF, 0x0F, 0xFF, 0x0F, 0x3F, 0xFF, 0x3F,
0x07, 0x07, 0x7F, 0x7F, 0x7F, 0x01, 0x07, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00,
0x0F, 0x7F, 0x7F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x7F, 0x01, 0x07, 0x00,
0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x0F, 0x3F, 0xFF, 0xFF, 0x3F, 0x0F, 0x00,
0x00, 0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x00, 0x00, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x00,
0x0F, 0x07, 0x07, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x3F, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x1F, 0x07, 0x03, 0x07, 0x0F, 0x0F, 0x03, 0x0F, 0x1F, 0x07,
0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x01, 0x07, 0x07, 0x07, 0x07, 0x07, 0x1F, 0x1F,
0x03, 0x0F, 0x3F, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0x3F, 0x0F, 0x03,
0x01, 0x03, 0x07, 0xFF, 0xFF, 0x07, 0x03, 0x01, 0x01, 0x03, 0x07, 0xFF, 0xFF, 0x07, 0x03, 0x01,
0x00, 0x00, 0x03, 0x0F, 0x3F, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3F, 0x0F, 0x03, 0x00,
0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00,
0x07, 0x07, 0x07, 0x1F, 0x01, 0x03, 0x03, 0x03, 0x07, 0x07, 0x01, 0x7F, 0x01, 0x03, 0x03, 0x03,
0x07, 0x07, 0x03, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x1F, 0x03, 0x03, 0x03, 0x03,
0x00, 0x0F, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x0F, 0x3F, 0x03, 0x03, 0x3F, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0x03, 0x00, 0x00
};

View File

@@ -1,10 +1,35 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include "vm.h" #include "vm.h"
#include "vdp.h"
#include <SDL.h>
int main(int argc, char** argv) { int main(int argc, char** argv) {
vm_init("test.bin"); vm_init("test.bin");
vm_step(); vdp_init();
vm_register_out_port(10, vdp_data_out);
vm_register_out_port(11, vdp_cmd_out);
static bool should_quit = false;
static SDL_Event sdlEvent;
SDL_Scancode just_pressed;
while (!should_quit) {
just_pressed = SDL_SCANCODE_UNKNOWN;
while (SDL_PollEvent(&sdlEvent)) {
if (sdlEvent.type == SDL_QUIT) { should_quit = true; break; }
else if (sdlEvent.type == SDL_KEYDOWN) {
//anyKey = true;
just_pressed = sdlEvent.key.keysym.scancode;
if (sdlEvent.key.keysym.scancode == SDL_SCANCODE_ESCAPE) { should_quit = true; }
}
}
vm_step();
}
vdp_quit();
return 0; return 0;
} }

View File

@@ -26,7 +26,7 @@ const unsigned char stack_pop(t_stack& stack) {
if (!stack_isempty(stack)) { if (!stack_isempty(stack)) {
return stack.data[stack.top--]; return stack.data[stack.top--];
} }
return 0;
} }
const unsigned char stack_peek(t_stack& stack) { const unsigned char stack_peek(t_stack& stack) {

View File

@@ -41,6 +41,8 @@
<PropertyGroup Label="UserMacros" /> <PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental> <LinkIncremental>true</LinkIncremental>
<IncludePath>C:\dev\lib\sdl2\include;$(IncludePath)</IncludePath>
<LibraryPath>C:\dev\lib\sdl2\lib\x86;$(LibraryPath)</LibraryPath>
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental> <LinkIncremental>false</LinkIncremental>
@@ -54,8 +56,9 @@
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions> <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile> </ClCompile>
<Link> <Link>
<SubSystem>Console</SubSystem> <SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>SDL2.lib;SDL2main.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link> </Link>
</ItemDefinitionGroup> </ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -78,10 +81,14 @@
<ItemGroup> <ItemGroup>
<ClCompile Include="main.cpp" /> <ClCompile Include="main.cpp" />
<ClCompile Include="stack.cpp" /> <ClCompile Include="stack.cpp" />
<ClCompile Include="vdp.cpp" />
<ClCompile Include="vm.cpp" /> <ClCompile Include="vm.cpp" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ClInclude Include="font.h" />
<ClInclude Include="stack.h" /> <ClInclude Include="stack.h" />
<ClInclude Include="stb_image.h" />
<ClInclude Include="vdp.h" />
<ClInclude Include="vm.h" /> <ClInclude Include="vm.h" />
</ItemGroup> </ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

View File

@@ -24,6 +24,9 @@
<ClCompile Include="vm.cpp"> <ClCompile Include="vm.cpp">
<Filter>Source Files</Filter> <Filter>Source Files</Filter>
</ClCompile> </ClCompile>
<ClCompile Include="vdp.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ClInclude Include="vm.h"> <ClInclude Include="vm.h">
@@ -32,5 +35,14 @@
<ClInclude Include="stack.h"> <ClInclude Include="stack.h">
<Filter>Header Files</Filter> <Filter>Header Files</Filter>
</ClInclude> </ClInclude>
<ClInclude Include="stb_image.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="vdp.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="font.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup> </ItemGroup>
</Project> </Project>

187
vdp.cpp Normal file
View File

@@ -0,0 +1,187 @@
#include <SDL.h>
//#define STB_IMAGE_IMPLEMENTATION
//#include "stb_image.h"
#include <string.h>
#include "font.h"
#define VDP_CMD_LOCATE 0
#define VDP_CMD_PRINT 1
#define VDP_CMD_PUTCHAR 2
#define VDP_CMD_SETCHAR 3
#define VDP_CMD_PUTSPRITE 4
#define VDP_CMD_SETSPRITE 5
#define VDP_CMD_FLIP 6
#define VDP_CMD_COLOR 7
#define VDP_CMD_BORDER 8
SDL_Window* sdlWindow = NULL;
SDL_Renderer* sdlRenderer = NULL;
SDL_Texture* sdlTexture = NULL;
SDL_Rect src, dst;
const Uint8* keys = nullptr;
Uint8 just_pressed = SDL_SCANCODE_UNKNOWN;
Uint8 screen_map[16 * 12];
Uint8 screen_color[16 * 12];
//Uint8 char_map[256 * 8];
Uint8 screen_buffer[128 * 96 * 4];
static Uint8 cursor_x = 0;
static Uint8 cursor_y = 0;
static Uint8 color = 0x24;
static Uint8 border = 0x02;
static Uint8 data_stack[256];
static int data_stack_pos = 0;
static Uint8 palette[16][4] = {
{ 255, 0, 0, 255 },
{ 255, 0, 255, 0 },
{ 255, 255, 0, 0 },
{ 255, 255, 0, 255 },
{ 255, 0, 255, 255 },
{ 255, 255, 255, 0 },
{ 255, 255, 255, 255 },
{ 255, 0, 0, 0 },
{ 255, 0, 0, 128 },
{ 255, 0, 128, 0 },
{ 255, 128, 0, 0 },
{ 255, 128, 0, 128 },
{ 255, 0, 128, 128 },
{ 255, 128, 128, 0 },
{ 255, 128, 128, 128 },
{ 255, 0, 0, 0 },
};
void vdp_init() {
SDL_Init(SDL_INIT_EVERYTHING);
sdlWindow = SDL_CreateWindow("PaCo", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 608, 480, SDL_WINDOW_SHOWN);
sdlRenderer = SDL_CreateRenderer(sdlWindow, -1, SDL_RENDERER_PRESENTVSYNC);
//SDL_SetRenderDrawBlendMode(sdlRenderer, SDL_BLENDMODE_BLEND);
SDL_RenderSetLogicalSize(sdlRenderer, 152, 120);
//jtexture texture = (jtexture)malloc(sizeof(jtexture_t));
//FILE* f = fopen("font.png", "rb");
//if (!f) { error = 2; return; }
//int c;
//int size = 128;
//Uint8* buffer = stbi_load_from_file(f, &size, &size, &c, 4);
sdlTexture = SDL_CreateTexture(sdlRenderer, SDL_PIXELFORMAT_ABGR8888, SDL_TEXTUREACCESS_STATIC, 128, 128);
//SDL_UpdateTexture(sdlTexture, NULL, buffer, 128 * sizeof(Uint32));
//SDL_SetTextureBlendMode(sdlTexture, SDL_BLENDMODE_BLEND);
//stbi_image_free(buffer);
//fclose(f);
src.x = src.y = 0;
dst.x = dst.y = 12;
src.w = dst.w = 128;
src.h = dst.h = 96;
}
void vdp_quit() {
SDL_DestroyTexture(sdlTexture);
SDL_DestroyRenderer(sdlRenderer);
SDL_DestroyWindow(sdlWindow);
SDL_Quit();
}
static void flip() {
Uint8* sb = screen_buffer;
Uint8* sm = screen_map;
Uint8* sc = screen_color;
for (int y = 0; y < 12; y++) {
for (int x = 0; x < 16; x++) {
Uint8* cm = &char_map[*sm << 3];
Uint8* sbt = sb;
for (int l = 0; l < 8; l++) {
if (*cm & 128) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 64) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 32) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 16) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 8) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 4) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 2) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
if (*cm & 1) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 512;
cm++;
}
sm++; sc++; sb += 32;
}
sb += 3584;
}
SDL_UpdateTexture(sdlTexture, NULL, screen_buffer, 128 * sizeof(Uint32));
SDL_RenderCopy(sdlRenderer, sdlTexture, &src, &dst);
SDL_RenderPresent(sdlRenderer);
}
void vdp_data_out(const unsigned char& value) {
data_stack[data_stack_pos++] = value;
}
void vdp_cmd_out(const unsigned char& value) {
Uint8 n;
switch (value) {
case VDP_CMD_LOCATE:
cursor_y = data_stack[--data_stack_pos]; cursor_x = data_stack[--data_stack_pos]; break;
case VDP_CMD_PRINT:
for (int i = 0; i < data_stack_pos; i++) {
screen_map[cursor_x + (cursor_y << 7)] = data_stack[i];
screen_color[cursor_x + (cursor_y << 7)] = color;
cursor_x++; if (cursor_x == 16) { cursor_x = 0; cursor_y++; }
}
break;
case VDP_CMD_PUTCHAR:
cursor_x = data_stack[data_stack_pos - 4];
cursor_y = data_stack[data_stack_pos - 3];
screen_map[cursor_x + (cursor_y << 7)] = data_stack[data_stack_pos-2];
screen_color[cursor_x + (cursor_y << 7)] = data_stack[data_stack_pos - 1];
break;
case VDP_CMD_SETCHAR:
n = data_stack[data_stack_pos - 9];
char_map[(n << 3)] = data_stack[data_stack_pos - 8];
char_map[(n << 3) + 1] = data_stack[data_stack_pos - 7];
char_map[(n << 3) + 2] = data_stack[data_stack_pos - 6];
char_map[(n << 3) + 3] = data_stack[data_stack_pos - 5];
char_map[(n << 3) + 4] = data_stack[data_stack_pos - 4];
char_map[(n << 3) + 5] = data_stack[data_stack_pos - 3];
char_map[(n << 3) + 6] = data_stack[data_stack_pos - 2];
char_map[(n << 3) + 7] = data_stack[data_stack_pos - 1];
break;
case VDP_CMD_PUTSPRITE:
break;
case VDP_CMD_SETSPRITE:
break;
case VDP_CMD_FLIP:
flip(); break;
case VDP_CMD_COLOR:
color = data_stack[0];
break;
case VDP_CMD_BORDER:
border = data_stack[0];
break;
}
data_stack_pos = 0;
}
unsigned char vdp_in() {
return 0;
}
/*int main(int argc, char* argv[]) {
static bool should_quit = false;
static SDL_Event sdlEvent;
while (!should_quit) {
just_pressed = SDL_SCANCODE_UNKNOWN;
while (SDL_PollEvent(&sdlEvent)) {
if (sdlEvent.type == SDL_QUIT) { should_quit = true; break; }
else if (sdlEvent.type == SDL_KEYDOWN) {
//anyKey = true;
just_pressed = sdlEvent.key.keysym.scancode;
if (sdlEvent.key.keysym.scancode == SDL_SCANCODE_ESCAPE) { should_quit = true; }
}
}
//if (!should_quit) should_quit = currentLoop();
}
vbm_quit();
return 0;
}*/

8
vdp.h Normal file
View File

@@ -0,0 +1,8 @@
#pragma once
void vdp_init();
void vdp_quit();
void vdp_data_out(const unsigned char& value);
void vdp_cmd_out(const unsigned char& value);
unsigned char vdp_in();