CrispyPin/cvr-props
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quine shader cleanup and shorten to 100x200, 19484B

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This commit is contained in:
Crispy 2024-08-13 17:39:42 +02:00
parent 38ae53e9d8
commit 33e97fc07b
4 changed files with 257 additions and 129 deletions
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24
text_shader/src/main.rs
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@ -41,17 +41,17 @@ fn main() {
encoded_text.push(temp);
}
let mut out_string = String::new();
out_string += "\t\t\t\tconst uint text[] = {";
out_string += "\t\tconst uint text[] = {";
for t in &encoded_text {
out_string += &format!("{t:#010x},");
}
out_string += "};\n";
out_string += &format!("\t\t\t\tconst uint text_len = {};\n", encoded_text.len());
out_string += &format!("\t\t\t\tconst uint blob_start = {blob_start};\n");
out_string += &format!("\t\tconst uint text_len = {};\n", encoded_text.len());
out_string += &format!("\t\tconst uint blob_start = {blob_start};\n");
// font
let img = ImageReader::open("vgafont.png").unwrap().decode().unwrap();
let mut out = Vec::new();
let mut encoded_font = Vec::new();
for &c in FULL_CHARSET {
let col = c as u32 & 0b1_1111;
let row = (c as u32 >> 5) & 0b111;
@ -67,16 +67,14 @@ fn main() {
}
}
}
out.push(encoded);
encoded_font.push(encoded);
}
out_string += "\n\t\t\t\tconst uint font_a[48][4] = {";
for (i, c) in out.iter().enumerate() {
if i == 48 {
out_string += &format!("}};\n\t\t\t\tconst uint font_b[{}][4] = {{", out.len() - 48);
}
out_string += &format!("\n\t\tconst uint font[{}][4] = {{", encoded_font.len());
for c in encoded_font {
out_string += &format!("{{{},{},{},{}}},", c[0], c[1], c[2], c[3]);
}
out_string.pop();
out_string += "};\n";
let mut file = File::create("out.h").unwrap();
file.write_all(out_string.as_bytes()).unwrap();
@ -132,7 +130,7 @@ fn golfed() {
// font
let img = ImageReader::open("6x6.png").unwrap().decode().unwrap();
let mut out = Vec::new();
let mut encoded_font = Vec::new();
for c in used_charset {
let col = c as u32 & 0b1_1111;
let row = (c as u32 >> 5) & 0b111;
@ -146,11 +144,11 @@ fn golfed() {
encoded |= pixel << offset;
}
}
out.push(encoded);
encoded_font.push(encoded);
}
out_string += "const uint R[]={";
for (_i, c) in out.iter().enumerate() {
for c in encoded_font {
out_string += &format!("{c},");
}
out_string.pop();