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use std::collections::list instead of custom fifo

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This commit is contained in:
Alessandro Mauri 2025-10-05 01:24:56 +02:00
parent d7cab085f7
commit 2bb907d523
4 changed files with 32 additions and 120 deletions
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26
lib/ugui.c3l/src/core.c3
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@ -69,29 +69,25 @@ struct Elem {
}
}
const uint MAX_ELEMENTS = 256;
const uint MAX_COMMANDS = 2048;
const uint STACK_STEP = 10;
const uint ROOT_ID = 1;
const uint TEXT_MAX = 64;
// Tuple of Element pointers, used when it is useful to get both parent and child
alias PElemTuple = pair::Pair{Elem*, Elem*};
// relationships between elements are stored in a tree, it stores just the ids
alias IdTree = mtree::MTree{Id};
// elements themselves are kept in a cache
const uint MAX_ELEMENTS = 256;
alias ElemCache = cache::Cache{Id, Elem, MAX_ELEMENTS};
alias CmdQueue = fifo::Fifo{Cmd};
faultdef INVALID_SIZE, EVENT_UNSUPPORTED, WRONG_ELEMENT_TYPE, WRONG_ID;
const Rect DIV_FILL = { .x = 0, .y = 0, .w = 0, .h = 0 };
const uint STACK_STEP = 10;
const uint MAX_ELEMS = 128;
const uint MAX_CMDS = 2048;
const uint ROOT_ID = 1;
const uint TEXT_MAX = 64;
struct Ctx {
IdTree tree;
ElemCache cache;
@ -216,7 +212,7 @@ fn void? Ctx.init(&ctx, Allocator allocator)
ctx.cache.init(allocator)!;
defer catch { (void)ctx.cache.free(); }
ctx.cmd_queue.init(MAX_CMDS, allocator)!;
ctx.cmd_queue.init(allocator::mem, MAX_COMMANDS);
defer catch { (void)ctx.cmd_queue.free(); }
ctx.styles.init(allocator);
@ -311,13 +307,13 @@ $if $feature(DEBUG_POINTER):
},
.rect.color = 0xff00ffffu.to_rgba()
};
ctx.cmd_queue.enqueue(&cmd)!;
ctx.cmd_queue.push(cmd);
$endif
// sort the command buffer by the z-index
// FIXME: sorting the buffer fucks with scissor commands that have to be kept in place
// TODO: instead of sorting at the end perform ordered inserts into the command buffer
ctx.cmd_queue.sort()!;
//ctx.cmd_queue.sort()!;
// foreach (i, c: ctx.cmd_queue) {
// io::printf("[%d]: ", i);