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rename layout axis -> child layout axis

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This commit is contained in:
jacob 2025-11-05 16:55:59 -06:00
parent 54dda0b7b6
commit f01812dd20
5 changed files with 116 additions and 134 deletions
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27
src/pp/pp.c
View File

@ -116,7 +116,7 @@ void PP_PushGameUiStyle(void)
UI_Push(Width, UI_FILL(1, 0));
UI_Push(Height, UI_FILL(1, 0));
UI_Push(LayoutAxis, Axis_Y);
UI_Push(ChildLayoutAxis, Axis_Y);
}
//- Draw xform
@ -785,14 +785,6 @@ void PP_UpdateUser(void)
g->ui_cursor = MulXformV2(InvertXform(g->ui_to_screen_xf), g->screen_cursor);
//- Init pp root box
UI_Push(LayoutAxis, Axis_Y);
if (window_frame.forced_top)
{
UI_SetNext(Border, 10);
UI_SetNext(BorderColor, Rgba32F(1, 0, 0, 0.5));
}
UI_Box *pp_root_box = 0;
{
UI_PushCP(UI_BuildRow(Zstr));
@ -803,8 +795,16 @@ void PP_UpdateUser(void)
UI_PushCP(UI_BuildColumn(Zstr));
{
UI_BuildSpacer(UI_FILL(1, 0));
{
if (window_frame.forced_top)
{
UI_SetNext(Border, 10);
UI_SetNext(BorderColor, Rgba32F(1, 0, 0, 0.5));
}
UI_SetNext(ChildLayoutAxis, Axis_Y);
UI_SetNext(Height, UI_PIX(g->ui_size.y, 1));
pp_root_box = UI_BuildBox(Lit("pp root"));
}
UI_BuildSpacer(UI_FILL(1, 0));
}
UI_PopCP();
@ -813,7 +813,6 @@ void PP_UpdateUser(void)
}
UI_PopCP();
}
PP_PushGameUiStyle();
UI_Push(Parent, pp_root_box);
@ -1984,7 +1983,7 @@ void PP_UpdateUser(void)
UI_Push(Rounding, UI_RPIX(15));
UI_Push(Width, UI_PIX(window_dims.x, 0));
UI_Push(Height, UI_PIX(window_dims.y, 0));
UI_Push(LayoutAxis, Axis_Y);
UI_Push(ChildLayoutAxis, Axis_Y);
UI_Push(FloatingPos, g->lister_pos);
UI_SetNext(Flags, UI_BoxFlag_Floating);
UI_Box *lister_box = UI_PushCP(UI_BuildBox(Lit("lister")));
@ -1995,7 +1994,7 @@ void PP_UpdateUser(void)
UI_Push(BackgroundColor, 0);
UI_Push(BorderColor, 0);
UI_Push(Rounding, UI_RPIX(0));
UI_Push(LayoutAxis, Axis_X);
UI_Push(ChildLayoutAxis, Axis_X);
UI_Push(Width, UI_FILL(1, 0));
UI_Push(Height, UI_FNT(2, 0));
UI_PushCP(UI_BuildBox(Zstr));
@ -2033,10 +2032,10 @@ void PP_UpdateUser(void)
UI_BuildSpacer(UI_FILL(1, 0));
UI_SetNext(LayoutAxis, Axis_Y);
UI_SetNext(ChildLayoutAxis, Axis_Y);
UI_SetNext(BackgroundColor, 0);
UI_SetNext(BorderColor, 0);
UI_SetNext(Width, UI_FIT(0));
UI_SetNext(Width, UI_FIT(1));
UI_SetNext(Height, UI_FIT(1));
UI_SetNext(Tint, 0);
UI_PushCP(UI_BuildBox(Lit("dbg")));

28
src/pp/pp_widgets.c
View File

@ -110,23 +110,23 @@ UI_Box *PP_BuildDebugConsole(b32 minimized)
UI_Push(Tint, Alpha32F(0xFFFFFFFF, opacity));
{
u32 color = colors[log.level][log.level_id % 2];
UI_SetNext(BackgroundColor, color);
UI_SetNext(Width, UI_FILL(1, 0));
UI_SetNext(Height, UI_FIT(1));
UI_SetNext(BorderColor, Rgba32F(0.25, 0.25, 0.25, 1));
UI_SetNext(Rounding, UI_RPIX(0));
UI_SetNext(Border, 1);
UI_Push(BackgroundColor, color);
UI_Push(Width, UI_FILL(1, 0));
UI_Push(Height, UI_FNT(2, 1));
UI_Push(BorderColor, Rgba32F(0.25, 0.25, 0.25, 1));
UI_Push(Rounding, UI_RPIX(0));
UI_Push(Border, 1);
UI_PushCP(UI_BuildRow(Zstr));
{
// UI_SetNext(Height, UI_PIX(100, 0));
// UI_BuildSpacer(UI_PIX(1, 0));
UI_SetNext(BackgroundColor, 0);
UI_SetNext(Border, 0);
UI_SetNext(Text, text);
UI_SetNext(TextAlignment, UI_Alignment_Left);
UI_SetNext(Width, UI_FILL(1, 0));
UI_SetNext(Height, UI_FIT(1));
UI_SetNext(Flags, UI_BoxFlag_DrawText);
UI_BuildSpacer(UI_PIX(10, 0));
UI_Push(BackgroundColor, 0);
UI_Push(Border, 0);
UI_Push(Text, text);
UI_Push(TextAlignment, UI_Alignment_Left);
UI_Push(Width, UI_FILL(1, 0));
UI_Push(Height, UI_FIT(1));
UI_Push(Flags, UI_BoxFlag_DrawText);
UI_BuildBox(Zstr);
}
UI_PopCP();

36
src/ui/ui_common.c
View File

@ -33,23 +33,15 @@ UI_Box *UI_BuildSpacer(UI_Size size)
UI_Box *box = 0;
UI_Box *old_parent = UI_UseTop(Parent);
UI_Size old_width = UI_UseTop(Width);
UI_Size old_height = UI_UseTop(Height);
UI_Size old_axis_sizes[Axis_CountXY] = { UI_UseTop(Width), UI_UseTop(Height) };
Axis axis = old_parent->child_layout_axis;
UI_PushEmptyStack();
{
UI_Push(Tint, 0);
UI_Push(Parent, old_parent);
if (old_parent->layout_axis == Axis_X)
{
UI_Push(Width, size);
UI_Push(Height, old_height);
}
else
{
UI_Push(Width, old_width);
UI_Push(Height, size);
}
UI_Push(AxisSize, UI_AXSIZE(!axis, old_axis_sizes[axis]));
UI_Push(AxisSize, UI_AXSIZE(axis, size));
box = UI_BuildBox(Zstr);
}
UI_PopStack();
@ -61,27 +53,19 @@ UI_Box *UI_BuildDivider(UI_Size size)
UI_Box *box = 0;
UI_Box *old_parent = UI_UseTop(Parent);
UI_Size old_width = UI_UseTop(Width);
UI_Size old_height = UI_UseTop(Height);
UI_Size old_axis_sizes[Axis_CountXY] = { UI_UseTop(Width), UI_UseTop(Height) };
u32 old_tint = UI_UseTop(Tint);
f32 old_border = UI_UseTop(Border);
u32 old_border_color = UI_UseTop(BorderColor);
Axis axis = old_parent->child_layout_axis;
UI_PushEmptyStack();
{
UI_Push(Parent, old_parent);
UI_Push(Tint, old_tint);
UI_Push(BackgroundColor, old_border_color);
if (old_parent->layout_axis == Axis_X)
{
UI_Push(Width, size);
UI_Push(Height, old_height);
}
else
{
UI_Push(Width, old_width);
UI_Push(Height, size);
}
UI_Push(AxisSize, UI_AXSIZE(!axis, old_axis_sizes[axis]));
UI_Push(AxisSize, UI_AXSIZE(axis, size));
box = UI_BuildBox(Zstr);
}
UI_PopStack();
@ -93,14 +77,14 @@ UI_Box *UI_BuildDivider(UI_Size size)
UI_Box *UI_BuildColumn(String seed)
{
UI_SetNext(LayoutAxis, Axis_Y);
UI_SetNext(ChildLayoutAxis, Axis_Y);
UI_Box *box = UI_BuildBox(seed);
return box;
}
UI_Box *UI_BuildRow(String seed)
{
UI_SetNext(LayoutAxis, Axis_X);
UI_SetNext(ChildLayoutAxis, Axis_X);
UI_Box *box = UI_BuildBox(seed);
return box;
}

49
src/ui/ui_core.c
View File

@ -322,33 +322,32 @@ UI_Box *UI_BuildBox(String seed)
UI_SharedState *g = &UI_shared_state;
UI_Box *parent = UI_UseTop(Parent);
UI_Tag tag = UI_UseTop(Tag);
//////////////////////////////
//- Create box
UI_Box *box = 0;
{
UI_Box *box = PushStruct(g->build_arena, UI_Box);
/* Calculate key */
UI_Tag tag = UI_UseTop(Tag);
UI_Key key = ZI;
if (seed.len > 0)
{
UI_Key key = ZI;
key.hash = RandU64FromSeeds(key.hash, parent->key.hash);
key.hash = RandU64FromSeeds(key.hash, tag.hash);
key.hash = HashFnv64(key.hash, seed);
box->key = key;
}
/* Insert into lookup */
UI_BoxBin *bin = &g->box_bins[key.hash % UI_NumBoxLookupBins];
box = PushStruct(g->build_arena, UI_Box);
UI_Box *back_box = 0;
if (key.hash != 0)
if (box->key.hash != 0)
{
UI_BoxBin *bin = &g->box_bins[box->key.hash % UI_NumBoxLookupBins];
#if RtcIsEnabled
/* Validate box not already built */
for (UI_Box *tmp = bin->first; tmp; tmp = tmp->next_in_bin)
{
if (tmp->key.hash == key.hash)
if (tmp->key.hash == box->key.hash)
{
Assert(0); /* Box with matching key already built */
break;
@ -356,9 +355,7 @@ UI_Box *UI_BuildBox(String seed)
}
#endif
DllPushBackNP(bin->first, bin->last, box, next_in_bin, prev_in_bin);
back_box = UI_BackBoxFromKey(key);
}
box->key = key;
++g->boxes_count;
/* Insert into parent */
@ -367,6 +364,7 @@ UI_Box *UI_BuildBox(String seed)
++parent->count;
/* Persist data from back box */
UI_Box *back_box = UI_BackBoxFromKey(box->key);
if (back_box != 0)
{
box->report = back_box->report;
@ -376,7 +374,8 @@ UI_Box *UI_BuildBox(String seed)
box->flags = UI_UseTop(Flags);
box->pref_size[Axis_X] = UI_UseTop(Width);
box->pref_size[Axis_Y] = UI_UseTop(Height);
box->layout_axis = UI_UseTop(LayoutAxis);
box->child_layout_axis = UI_UseTop(ChildLayoutAxis);
box->text_alignment = UI_UseTop(TextAlignment);
box->background_color = UI_UseTop(BackgroundColor);
box->border_color = UI_UseTop(BorderColor);
box->debug_color = UI_UseTop(DebugColor);
@ -387,7 +386,6 @@ UI_Box *UI_BuildBox(String seed)
box->rounding = UI_UseTop(Rounding);
box->text = UI_UseTop(Text);
box->floating_pos = UI_UseTop(FloatingPos);
box->text_alignment = UI_UseTop(TextAlignment);
/* Prefetch font */
if (box->text.len > 0)
@ -398,7 +396,6 @@ UI_Box *UI_BuildBox(String seed)
box->glyph_run = F_RunFromString(g->build_arena, box->font, box->text);
}
}
}
return box;
}
@ -764,17 +761,19 @@ i64 UI_EndFrame(UI_Frame frame)
UI_Size pref_size = box->pref_size[axis];
if (pref_size.kind == UI_SizeKind_Fill)
{
f32 ancestor_size = 0;
for (UI_Box *ancestor = box->parent; ancestor; ancestor = ancestor->parent)
f32 match_size = 0;
b32 found_match = 0;
for (UI_Box *ancestor = box->parent; ancestor != 0 && !found_match; ancestor = ancestor->parent)
{
UI_Size tmp = ancestor->pref_size[axis];
if (tmp.kind == UI_SizeKind_Pixel || (tmp.kind == UI_SizeKind_Fit && AnyBit(box->flags, UI_BoxFlag_DrawText)))
UI_Size ancestor_size = ancestor->pref_size[axis];
if (ancestor_size.kind == UI_SizeKind_Pixel || (ancestor_size.kind == UI_SizeKind_Fit && AnyBit(box->flags, UI_BoxFlag_DrawText)))
{
ancestor_size = ancestor->solved_dims[axis];
break;
/* Match independent ancestor */
match_size = ancestor->solved_dims[axis];
found_match = 1;
}
}
box->solved_dims[axis] = pref_size.v * ancestor_size;
box->solved_dims[axis] = match_size * pref_size.v;
}
}
}
@ -793,7 +792,7 @@ i64 UI_EndFrame(UI_Frame frame)
{
if (!AnyBit(child->flags, UI_BoxFlag_Floating))
{
if (axis == box->layout_axis)
if (axis == box->child_layout_axis)
{
accum += child->solved_dims[axis];
}
@ -826,7 +825,7 @@ i64 UI_EndFrame(UI_Frame frame)
f32 size = child->solved_dims[axis];
f32 strictness = child->pref_size[axis].strictness;
f32 flex = size * (1.0 - strictness);
if (axis == box->layout_axis)
if (axis == box->child_layout_axis)
{
size_accum += size;
flex_accum += flex;
@ -849,7 +848,7 @@ i64 UI_EndFrame(UI_Frame frame)
f32 strictness = child->pref_size[axis].strictness;
f32 flex = size * (1.0 - strictness);
f32 new_size = size;
if (axis == box->layout_axis)
if (axis == box->child_layout_axis)
{
f32 chopoff = MinF32(flex, violation * (flex / flex_accum));
new_size = size - chopoff;
@ -914,7 +913,7 @@ i64 UI_EndFrame(UI_Frame frame)
/* Non-floating box position */
else if (parent)
{
b32 is_layout_x = parent->layout_axis == Axis_X;
b32 is_layout_x = parent->child_layout_axis == Axis_X;
f32 layout_cursor = parent->layout_cursor;
Vec2 offset = VEC2(layout_cursor * is_layout_x, layout_cursor * !is_layout_x);
parent->layout_cursor += dims.x * is_layout_x + dims.y * !is_layout_x;

4
src/ui/ui_core.h
View File

@ -79,7 +79,7 @@ Enum(UI_BoxFlag)
x(Flags, UI_BoxFlag) \
x(Parent, struct UI_Box *) \
x(Tag, UI_Tag) \
x(LayoutAxis, Axis) \
x(ChildLayoutAxis, Axis) \
x(Width, UI_Size) \
x(Height, UI_Size) \
x(Size, UI_Size) \
@ -211,7 +211,7 @@ Struct(UI_Box)
UI_Alignment text_alignment;
ResourceKey font_resource;
f32 font_size;
Axis layout_axis;
Axis child_layout_axis;
//- Pre-layout data
u64 pre_index;