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| author | Mitya Selivanov <automainint@guattari.tech> | 2024-08-10 16:56:58 +0200 |
|---|---|---|
| committer | Mitya Selivanov <automainint@guattari.tech> | 2024-08-10 16:56:58 +0200 |
| commit | bb0a5b8e004b03c487f4fb9ebba96ab56d968d4e (patch) | |
| tree | c24e7235b9ce0f6088a0982aad76966d06e7b550 /examples/ui.c | |
| parent | 495a816647304d5858347b3c030a6ffab0262dc4 (diff) | |
| download | reduced_system_layer-bb0a5b8e004b03c487f4fb9ebba96ab56d968d4e.zip | |
Update bit font
Diffstat (limited to 'examples/ui.c')
| -rwxr-xr-x | examples/ui.c | 114 |
1 files changed, 51 insertions, 63 deletions
diff --git a/examples/ui.c b/examples/ui.c index b66521c..32d694e 100755 --- a/examples/ui.c +++ b/examples/ui.c @@ -172,7 +172,7 @@ Platform platform = {0}; #include <math.h> #include <assert.h> -#define CHAR_NUM_BITS_X 4 +#define CHAR_NUM_BITS_X 6 #define CHAR_NUM_BITS_Y 7 u64 bitfont[] = { @@ -198,6 +198,11 @@ void print_text(u32 color, i32 x, i32 y, f64 width, f64 height, i64 num_chars, c continue; } + if (text[n] <= ' ') { + dx += width; + continue; + } + i64 x0 = (i64) floor(dx + .5); i64 y0 = (i64) floor(dy + .5); i64 y1 = (i64) floor(dy + height + .5); @@ -213,7 +218,7 @@ void print_text(u32 color, i32 x, i32 y, f64 width, f64 height, i64 num_chars, c for (i64 j = y0; j < y1; ++j) { i64 char_y = ((j - y0) * CHAR_NUM_BITS_Y) / (y1 - y0); - i64 bit_index = text[n] * CHAR_NUM_BITS_X * CHAR_NUM_BITS_Y + char_y * CHAR_NUM_BITS_X + char_x; + i64 bit_index = (text[n] - 32) * CHAR_NUM_BITS_X * CHAR_NUM_BITS_Y + char_y * CHAR_NUM_BITS_X + char_x; i64 qword_index = bit_index / 64; if (qword_index >= (i64) (sizeof bitfont / sizeof *bitfont)) continue; @@ -229,7 +234,7 @@ void print_text(u32 color, i32 x, i32 y, f64 width, f64 height, i64 num_chars, c if (empty_col && char_x + 1 < CHAR_NUM_BITS_X) for (i64 j = y; j < y1; ++j) { i64 char_y = ((j - y) * CHAR_NUM_BITS_Y) / (y1 - y); - i64 bit_index = text[n] * CHAR_NUM_BITS_X * CHAR_NUM_BITS_Y + char_y * CHAR_NUM_BITS_X + char_x + 1; + i64 bit_index = (text[n] - 32) * CHAR_NUM_BITS_X * CHAR_NUM_BITS_Y + char_y * CHAR_NUM_BITS_X + char_x + 1; i64 qword_index = bit_index / 64; if (qword_index >= (i64) (sizeof bitfont / sizeof *bitfont)) continue; @@ -242,71 +247,54 @@ void print_text(u32 color, i32 x, i32 y, f64 width, f64 height, i64 num_chars, c break; } - if (text[n] == ' ') - dx += width; - else - dx += num_cols + width / CHAR_NUM_BITS_X; + dx += num_cols + width / CHAR_NUM_BITS_X; } } i32 main(i32 argc, c8 **argv) { c8 static data[] = - " " - " " - " " - " " - " " - " " - " " - " " - " " - " " - " " - " " - " " - " " - " ! ' ' $$ % && ' ( ) * / " - " ! ' ' # # $$ $% % & & ' ( ) *** / " - " ! ####$$ % && ( ) *** + / " - " ! # # $$ %%%%&& ( ) * +++ --- / " - " # # $ $ % & & ( ) + / " - " ! ####$$ $ % %& & ( ) , . / " - " # # $$ % &&& ( ) , / " - " ? " - "000 11 222 333 4 4 555 66 777 888 999 < > ? ? " - "0 0 1 2 3 4 4 5 6 7 8 8 9 9 : ; < === > ? " - "0 0 1 2 3 444 555 666 7 888 999 < > ? " - "0 0 1 2 3 4 5 6 6 7 8 8 9 < === > " - "000 111 222 333 4 55 666 7 888 99 : ; < > ? " - " ; " - " @@ AA BBB CC DDD EEEEFFFF GG H HIII JJJ K KL M MN N OO " - "@ @A AB BC CD DE F G GH H I J K K L MMMMNN NO O" - "@ @@A ABBB C D DEEE FFF G HHHH I J KK L MMMMN NNO O" - "@@ @AAAAB BC D DE F G GGH H I J K K L MMMMN NO O" - "@ @@A AB BC CD DE F G GH H I J J K KL M MN NO O" - "@ A ABBB CC DDD EEEEF GG H HIII J K KLLL M MN N OO " - " @@ " - "PPP QQ RRR SS TTT U UV V W WX XY YZZZZ[[ x ]] ^ " - "P PQ QR RS T U UV V W WX XY Y Z[ x ] ^ ^ " - "P PQ QR R SS T U UV V W W XX YY Z [ x ] " - "PPP Q QRRR S T U UV V WWWW XX Y Z [ x ] " - "P Q QR RS S T U UVVV WWWWX X Y Z [ x ] " - "P QQ R R SS T UU V WW X X Y ZZZZ[ x ] " - " Q [[ x ]] ____" - "` l " - " ` aa b cc d ee ff gg h i j k k l m mnnn oo " - " abbb c c ddde e f g gh k k l mmmmn no o" - " aaaab bc d deeeefff g ghhh ii jj kk l mmmmn no o" - " a ab bc cd de f gggh h i j k k l mmmmn no o" - " aa bbb cc ddd ee f gh hiii j k k l m mn n oo " - " gg j " - " { | } ~ ~ " - "ppp qqqr r ss ttt u uv v w wx xy yzzzz { | } ~ ~ " - "p pq qrr s t u uv v w wx xy y z { | } " - "p pq qr ss t u uv v wwww xx yy zz { | } " - "ppp qqqr s t u u v wwwwx x y z { | } " - "p qr ss t uuu v ww x xy zzzz { | } " - " { | } " + " ! ' ' $ % && ' ( ) * * / " + " ! ' ' # # $$$ % % & & ' ( ) ** + / " + " ! ##### $ $ % && ( ) ****** + / " + " ! # # $$$ %%%%% && ( ) ** +++++ ----- / " + " # # $ $ % & & ( ) * * + / " + " ! ##### $$$ % % & & ( ) + , . / " + " # # $ % &&& ( ) , / " + " ? " + "000 11 222 333 4 4 555 66 777 888 999 < > ? ? " + "0 0 1 2 3 4 4 5 6 7 8 8 9 9 : ; < ==== > ? " + "0 0 1 2 3 444 555 666 7 888 999 < > ? " + "0 0 1 2 3 4 5 6 6 7 8 8 9 < ==== > " + "000 111 222 333 4 55 666 7 888 99 : ; < > ? " + " ; " + " @@@ AA BBB CC DDD EEEE FFFF GG H H III JJJ K K L M M N N OO " + "@ @ A A B B C C D D E F G G H H I J K K L MM MM NN N O O " + "@ @@ A A BBB C D D EEE FFF G HHHH I J KK L MMMMM N N N O O " + "@ @ @ AAAA B B C D D E F G GG H H I J K K L M M M N NN O O " + "@ @@ A A B B C C D D E F G G H H I J J K K L M M N N O O " + "@ A A BBB CC DDD EEEE F GG H H III J K K LLL M M N N OO " + " @@@ " + "PPP QQ RRR SS TTTTT U U V V W W X X Y Y ZZZZ [[ x ]] ^ " + "P P Q Q R R S T U U V V W W X X Y Y Z [ x ] ^ ^ " + "P P Q Q R R SS T U U V V W W W X Y Y Z [ x ] ^ ^ " + "PPP Q Q RRR S T U U V V W W W X X Y Z [ x ] " + "P Q Q R R S S T U U V V WWWWW X X Y Z [ x ] " + "P QQ R R SS T UU V W W X X Y ZZZZ [ x ] " + " Q [[ x ]] ____ " + "` l " + " ` aa b cc d ee ff gg h i j k k l mmmm nnn oo " + " a bbb c c ddd e e f g g h k k l m m m n n o o " + " aaaa b b c d d eeee fff g g hhh ii jj kk l m m m n n o o " + " a a b b c c d d e f ggg h h i j k k l m m m n n o o " + " aa bbb cc ddd ee f g h h iii j k k l m m m n n oo " + " gg j " + " { | } ~~ ~ " + "ppp qqq r r ss ttt u u v v w w x x y y zzzz { | } ~ ~~ " + "p p q q rr s t u u v v w w x x y y z { | } " + "p p q q r ss t u u v v w w w x y zz { | } " + "ppp qqq r s t u u v v wwwww x x y z { | } " + "p q r ss t uuu v w w x x y zzzz { | } " + " { | } " ; u64 bits[(16 * 8 * CHAR_NUM_BITS_X * CHAR_NUM_BITS_Y) / 64] = {0}; |