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One demo program for vera modes.

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This commit is contained in:
FlightControl 2021-01-22 20:17:55 +01:00
parent 85e6be623d
commit b4cbf3f883
1 changed files with 31 additions and 21 deletions
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52
src/test/kc/examples/cx16/cx16-vera.c
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@ -97,9 +97,6 @@ void main() {
}
vera_layer_hide(0);
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
vera_layer_mode_tile(1, 0x00000, 0x0F800, 128, 64, 8, 8, 1);
vera_layer_mode_text(1, 0x00000, 0x0f800, 64, 64, 8, 8, 4);
vera_layer_show(1);
@ -147,6 +144,7 @@ void tile_16_x_16_8BPP_256_color() {
memcpy_in_vram(1, 0xF000, VERA_INC_1, 0, 0xF800, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
vera_layer_mode_tile(1, 0x10000, 0x1F000, 128, 64, 8, 8, 1);
vera_display_set_scale_none();
screenlayer(1);
textcolor(WHITE);
@ -220,12 +218,15 @@ void tile_16_x_16_8BPP_256_color() {
}
while(!fgetc());
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void tile_8_x_8_8BPP_256_color() {
vera_layer_mode_tile(0, 0x04000, 0x14000, 128, 128, 8, 8, 8);
vera_display_set_scale_none();
byte tiles[64] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@ -295,12 +296,15 @@ void tile_8_x_8_8BPP_256_color() {
printf("however, the first color will always be transparent (black).\n");
while(!fgetc());
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void tile_16_x_16_4BPP_16_color() {
vera_layer_mode_tile(0, 0x04000, 0x14000, 128, 128, 16, 16, 4);
vera_display_set_scale_none();
byte tiles[2048] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@ -507,6 +511,7 @@ void tile_16_x_16_4BPP_16_color() {
void tile_8_x_8_4BPP_16_color() {
vera_layer_mode_tile(0, 0x04000, 0x14000, 128, 128, 8, 8, 4);
vera_display_set_scale_none();
byte tiles[512] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@ -615,6 +620,7 @@ void tile_8_x_8_4BPP_16_color() {
void tile_16_x_16_2BPP_4_color() {
vera_layer_mode_tile(0, 0x04000, 0x14000, 128, 128, 16, 16, 2);
vera_display_set_scale_none();
byte tiles[256] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@ -690,6 +696,7 @@ void tile_16_x_16_2BPP_4_color() {
void tile_8_x_8_2BPP_4_color() {
vera_layer_mode_tile(0, 0x04000, 0x14000, 128, 128, 8, 8, 2);
vera_display_set_scale_none();
byte tiles[64] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
@ -748,12 +755,10 @@ void tile_8_x_8_2BPP_4_color() {
void text_8_x_8_1BPP_256_color() {
// Configure the VERA card to work in text, 256 mode.
// The color mode is here 256 colors, (256 foreground on a black transparent background).
vera_layer_mode_text( 1, 0x00000, 0x0F800, 128, 128, 8, 8, 256 );
// or you can use the below statement, but that includes setting a "mode", including
// layer, map base address, tile base address, map width, map height, tile width, tile height, color mode.
//vera_layer_mode_text(1, 0x00000, 0x0F800, 128, 128, 8, 8, 256);
// The color mode is here 256 colors, (256 foreground on a black transparent background).
vera_layer_mode_text( 1, 0x00000, 0x0F800, 128, 128, 8, 8, 256 );
vera_display_set_scale_none();
screenlayer(1);
for(byte c:0..255) {
textcolor(c);
@ -777,17 +782,15 @@ void text_8_x_8_1BPP_256_color() {
void text_8_x_8_1BPP_16_color() {
// Configure the VERA card to work in text, 16x16 mode.
// The color mode is here 16 colors, indicating 16x16 color mode, (16 foreground and 16 background colors).
vera_layer_set_text_color_mode( 1, VERA_LAYER_CONFIG_16C );
// or you can use the below statement, but that includes setting a "mode", including
// layer, map base address, tile base address, map width, map height, tile width, tile height, color mode.
//vera_layer_mode_text(1, 0x00000, 0x0F800, 128, 128, 8, 8, 16);
// Configure the VERA card to work in text.
// The color mode is here 16 colors, (16 foreground and 16 background colors).
vera_layer_mode_text(1, 0x00000, 0x0F800, 128, 128, 8, 8, 16);
vera_display_set_scale_none();
screenlayer(1);
for(byte c:0..255) {
bgcolor(c);
printf(" ****** ");
printf(" ++++++ ");
}
vera_layer_show(1);
@ -817,11 +820,12 @@ void bitmap_320_x_240_1BPP() {
// We also will need to realign for layer 1 the map base from 0x00000 to 0x14000.
// This is now all easily done with a few statements in the new kickc vera lib ...
memcpy_in_vram(1, 0xF000, VERA_INC_1, 0, 0xF800, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
vera_layer_mode_tile(1, 0x14000, 0x1F000, 128, 64, 8, 8, 1);
vera_layer_mode_bitmap(0, (dword)0x00000, 320, 1);
vera_layer_mode_tile(1, 0x14000, 0x1F000, 128, 64, 8, 8, 1);
vera_display_set_scale_none();
screenlayer(1);
textcolor(WHITE);
bgcolor(BLACK);
clrscr();
@ -865,7 +869,7 @@ void bitmap_320_x_240_1BPP() {
x++;
if(x>319) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void bitmap_640_x_480_1BPP() {
@ -927,7 +931,7 @@ void bitmap_640_x_480_1BPP() {
x++;
if(x>639) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void bitmap_320_x_240_2BPP() {
@ -989,6 +993,7 @@ void bitmap_320_x_240_2BPP() {
x++;
if(x>319) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void bitmap_640_x_480_2BPP() {
@ -1050,6 +1055,7 @@ void bitmap_640_x_480_2BPP() {
x++;
if(x>639) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void bitmap_320_x_240_4BPP() {
@ -1112,6 +1118,8 @@ void bitmap_320_x_240_4BPP() {
x++;
if(x>319) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}
void bitmap_320_x_240_8BPP() {
@ -1172,4 +1180,6 @@ void bitmap_320_x_240_8BPP() {
x++;
if(x>319) x=0;
};
memcpy_in_vram(0, 0xF800, VERA_INC_1, 1, 0xF000, VERA_INC_1, 256*8); // We copy the 128 character set of 8 bytes each.
}