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fix a bug

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This commit is contained in:
blueloveTH 2025-11-23 02:24:23 +08:00
parent 8a80a4456f
commit a6d0d9b04f
2 changed files with 9 additions and 3 deletions
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10
src/modules/array2d.c
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@ -143,6 +143,8 @@ static bool array2d_like_render(int argc, py_Ref argv) {
return true;
}
void c11_color32_premult(c11_color32* color);
static bool array2d_like_render_with_color(int argc, py_Ref argv) {
PY_CHECK_ARGC(3);
c11_sbuf buf;
@ -193,10 +195,14 @@ static bool array2d_like_render_with_color(int argc, py_Ref argv) {
if(curr_fg.u32 != 0 || curr_bg.u32 != 0) c11_sbuf__write_cstr(&buf, "\x1b[0m");
curr_fg = new_fg;
curr_bg = new_bg;
if(curr_fg.u32 != 0)
if(curr_fg.u32 != 0) {
c11_color32_premult(&curr_fg);
pk_sprintf(&buf, "\x1b[38;2;%d;%d;%dm", curr_fg.r, curr_fg.g, curr_fg.b);
if(curr_bg.u32 != 0)
}
if(curr_bg.u32 != 0) {
c11_color32_premult(&curr_bg);
pk_sprintf(&buf, "\x1b[48;2;%d;%d;%dm", curr_bg.r, curr_bg.g, curr_bg.b);
}
}
c11_sbuf__write_sv(&buf, py_tosv(py_retval()));

2
src/modules/vmath.c
View File

@ -944,7 +944,7 @@ static bool color32_to_hex(int argc, py_Ref argv) {
return true;
}
static void c11_color32_premult(c11_color32* color) {
void c11_color32_premult(c11_color32* color) {
if(color->a == 255) return;
float alpha = color->a / 255.0f;
color->r = (unsigned char)(color->r * alpha);