52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
#include <font8x8.h>
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void demo_screen2() {
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tms_init_regs(SCREEN2_TABLE);
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byte text_color = FG_BG(COLOR_BLACK,COLOR_WHITE);
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screen2_init_bitmap(text_color);
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screen2_puts("*** P-LAB VIDEO CARD SYSTEM ***", 0, 0, text_color);
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screen2_puts("16K VRAM BYTES FREE" , 0, 2, text_color);
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screen2_puts("READY." , 0, 4, text_color);
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// display all colors in the palette
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for(byte i=0;i<16;i++) {
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screen2_puts(" SCREEN 2 ",5,(byte)(6+i),(byte)(((15-i)<<4)+i));
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}
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screen2_line(18, 45,232,187);
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screen2_line(18,187,232, 45);
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screen2_plot_mode = PLOT_MODE_RESET;
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screen2_line(18+5, 45,232+5,187);
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screen2_line(18+5,187,232+5, 45);
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screen2_plot_mode = PLOT_MODE_INVERT;
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screen2_line(18+5+5, 45,232+5+5,187);
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screen2_line(18+5+5,187,232+5+5, 45);
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screen2_plot_mode = PLOT_MODE_SET;
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// define sprites using bitmap fonts
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tms_copy_to_vram(&FONT[64*8], 32*8, TMS_SPRITE_PATTERNS);
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// set 16x16 sprites
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tms_set_sprite_double_size(1);
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// set double pixel sprites
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tms_set_sprite_magnification(1);
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tms_sprite spr;
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for(byte t=0;t<4;t++) {
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spr.x = 200;
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spr.y = 5 + t*32;
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spr.name = t*4;
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spr.color = t+1;
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tms_set_sprite(t, &spr);
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}
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}
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