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efficient rendering of log view, node reversal

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This commit is contained in:
Krzosa Karol
2025-01-27 15:10:02 +01:00
parent a8cf9bfee9
commit 870ed125ee
6 changed files with 317 additions and 39 deletions
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2
src/render/render.c
View File

@@ -22,7 +22,9 @@ fn rn_cmd_t *rn_get_cmd(rn_cmd_kind_t kind) {
fn rn_vertex_t *rn_push_vertex(rn_cmd_t *cmd, u32 count) {
rn_vertex_t *result = cmd->vertex + cmd->len;
assert(rn->cap >= rn->len + count);
rn->len += count;
cmd->len += count;
return result;
}

338
src/ui/ui.c
View File

@@ -75,7 +75,7 @@ fn u64 ui_hash_code_loc(ui_code_loc_t loc) {
return result;
}
fn ui_id_t ui_id_from_code_loc(ui_code_loc_t loc) {
fn ui_id_t ui_id_from_loc(ui_code_loc_t loc) {
u64 id = ui_hash_code_loc(loc);
ui_id_t result = {id};
return result;
@@ -167,6 +167,7 @@ fn void ui_offset_box(ui_box_t *box, v2f32_t offset) {
box->rect = r2f32_sub_v2f32(box->rect, offset);
}
#define ui_box(...) ui_build_box_from_id(UILOC, __VA_ARGS__)
fn ui_box_t *ui_build_box_from_id(ui_code_loc_t loc, ui_box_flags_t flags, ui_id_t id) {
ui_box_t *box = ui_find_box(id);
if (box) {
@@ -233,6 +234,7 @@ fn ui_signal_t ui_signal_from_box(ui_box_t *box) {
b32 inside = r2f32_contains(box->final_rect, ev->mouse_pos);
if (ui_is_active_box(box)) {
result.press = true;
result.dragging = true;
result.drag = ui->event->mouse_delta;
if (ev_left_up(ev)) {
@@ -254,14 +256,17 @@ fn ui_signal_t ui_signal_from_box(ui_box_t *box) {
result.drag.x -= 1;
result.dragging = true;
result.clicked = true;
result.press = true;
} else if (ev->kind == app_event_kind_key_down && ev->key == app_key_right) {
result.drag.x += 1;
result.dragging = true;
result.clicked = true;
result.press = true;
}
if (ev->kind == app_event_kind_key_down && ev->key == app_key_enter) {
result.clicked = true;
result.press = true;
}
}
@@ -300,7 +305,7 @@ fn ui_draw_compute_t ui_draw_compute(ui_box_t *box) {
ui_draw_compute_t co = {0};
co.rect = box->full_rect;
f32 appear_t = f32_ease_out_n(f32_clamp01(box->appear_t*8), 10);
f32 appear_t = f32_ease_out_n(f32_clamp01(box->appear_t * 6), 10);
if (!ui_id_is_null(box->id)) {
v2f32_t size = v2f32_muls(r2f32_get_size(co.rect), 0.15f);
r2f32_t smaller_rect = r2f32_shrink(co.rect, size);
@@ -415,7 +420,8 @@ fn_test void ui_test_text_replace(void) {
assert(s8_are_equal(ti.string, s8_lit("qaer")));
}
fn ui_signal_t ui_text_input(ui_code_loc_t loc, ui_text_input_t *ti) {
#define ui_text_input(ti) ui__text_input(UILOC, ti)
fn ui_signal_t ui__text_input(ui_code_loc_t loc, ui_text_input_t *ti) {
ui_box_t *box = ui_build_box_from_string(loc, (ui_box_flags_t){ .draw_border = true, .draw_rect = true, .draw_text = true, .keyboard_nav = true }, s8_lit("text_input"));
box->text_input = ti;
box->custom_draw = ui_text_input_draw;
@@ -503,7 +509,7 @@ fn ui_signal_t ui__label_button(ui_code_loc_t loc, char *str, ...) {
#define ui_label(...) ui__label(UILOC, __VA_ARGS__)
fn ui_box_t *ui__label(ui_code_loc_t loc, char *str, ...) {
S8_FMT(tcx->temp, str, string);
ui_box_t *box = ui_build_box_from_string(loc, (ui_box_flags_t){ .draw_text = true, .draw_rect = true }, string);
ui_box_t *box = ui_build_box_from_string(loc, (ui_box_flags_t){ .draw_text = true, }, string);
return box;
}
@@ -906,26 +912,71 @@ fn void ui_init(ma_arena_t *arena) {
ui_reload();
}
#define ui_reverse_node_order() defer_block(ui_begin_reversal(), ui_end_reversal())
fn void ui_begin_reversal(void) {
ui->reverse_order_ref = ui->top->last;
}
fn void ui_end_reversal(void) {
assert(ui->reverse_order_ref);
assert(ui->reverse_order_ref->next);
ui_box_t *first = ui->reverse_order_ref->next;
ui_box_t *last = ui->top->last;
ui->reverse_order_ref = NULL;
b32 connected = false;
for (ui_box_t *it = first; it; it = it->next) {
if (it == last) {
connected = true;
break;
}
}
assert(connected);
ui_box_t *first2 = NULL;
ui_box_t *last2 = NULL;
for (ui_box_t *it = first, *next = it->next; next; it = next) {
next = it->next;
DLLQ_REMOVE(it->parent->first, it->parent->last, it);
DLLQ_APPEND(first2, last2, it);
}
for (ui_box_t *it = last2, *prev = it->prev; prev; it = prev) {
prev = it->prev;
DLLQ_REMOVE(first2, last2, it);
DLLQ_APPEND(it->parent->first, it->parent->last, it);
}
}
gb app_event_t ui_test_event;
gb i32 ui_g_panel = 1;
gb i32 ui_g_panel = 2;
fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_count) {
ui_begin_frame(frame);
rn_begin_frame(frame);
for (app_event_t *ev = frame->first_event; ev; ev = ev->next) {
ui_begin_build(UILOC, ev, window_rect_from_frame(frame));
if (ev->kind == app_event_kind_key_down && ev->key == app_key_f1) {
ui_g_panel = 1;
} else if (ev->kind == app_event_kind_key_down && ev->key == app_key_f2) {
ui_g_panel = 2;
}
ui_box_t *top_box = ui_box0((ui_box_flags_t){.draw_rect = true, .clip_rect = true});
ui_set_rect(top_box, r2f32_cut_top(&ui->top->rect, ui_em(1.5f)));
ui_set_padding(ui_em(3))
ui_set_text_align(ui_text_align_center)
ui_set_lop(ui_lop_cut_left)
ui_set_top(top_box) {
ui_radio_button(&ui_g_panel, 1, "1");
ui_radio_button(&ui_g_panel, 2, "2");
ui_radio_button(&ui_g_panel, 1, "data");
ui_radio_button(&ui_g_panel, 2, "log");
}
ui->top->rect = r2f32_shrinks(ui->top->rect, ui_em(1));
///////////////////////////////
// First list panel
if (ui_g_panel == 1) {
ui_box_t *scroller_box = ui_boxf((ui_box_flags_t){.draw_rect = true, .clip_rect = true}, "scrollbar");
ui_set_rect(scroller_box, r2f32_cut_right(&ui->top->rect, 10 * frame->dpr));
@@ -943,7 +994,7 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
text_input.str = buff;
text_input.cap = lengthof(buff);
}
ui_text_input(UILOC, &text_input);
ui_text_input(&text_input);
for (i32 i = 0; i < tweak_count; i += 1) {
mt_tweak_t *tweak = tweak_table + i;
@@ -969,7 +1020,7 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
}
ui_label("allocated boxes: %d", ui->allocated_boxes);
ui_serial_type(&ui_test_event, type(app_event_t));
ui_set_id(ui_idf("a")) {
ui_set_id(ui_id_from_loc(UILOC)) {
ui_serial_type(&ui_test_event, type(app_event_t));
}
}
@@ -977,8 +1028,9 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
locl f32 scroller_value;
defer_block(ui_push_top(scroller_box), ui_pop_top()) {
f32 item_count = (f32)item_box->node_count;
f32 all_items_size = item_count * rn->main_font->size;
f32 item_box_size = r2f32_get_size(ui->top->full_rect).y;
f32 one_item_y_size = ui_em(1);
f32 all_items_size = item_count * one_item_y_size;
f32 item_box_size = r2f32_get_size(item_box->full_rect).y;
f32 scroller_box_size = r2f32_get_size(scroller_box->full_rect).y;
f32 scroller_size = CLAMP(item_box_size / (all_items_size + frame->window_size.y), 0, 1.0f);
f32 scrollable_space = (1 - scroller_size);
@@ -1004,7 +1056,7 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
if (signal.dragging) {
scroller_value += drag * coef;
}
if (upper_box_signal.clicked || down_box_signal.dragging) {
if (upper_box_signal.dragging || down_box_signal.dragging) {
scroller_value = (ev->mouse_pos.y - upper_box->final_rect.min.y) * coef;
scroller_value -= (slider_box_size / 2) * coef;
}
@@ -1017,30 +1069,252 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
ui_offset_box(it, v2f32(0, scroller_value));
}
}
} else if (ui_g_panel == 2) {
}
// ui_box_t *lister = ui_box0((ui_box_flags_t){.draw_rect = true, .clip_rect = true});
// ui_set_top(lister)
// ui_set_lop(ui_lop_cut_top) {
// v2f32_t max_size = v2f32_sub(frame->window_size, v2f32(ui_em(2), ui_em(2)));
// v2f32_t _lister_size = v2f32(ui_em(20), ui_em(40));
// v2f32_t lister_size = v2f32_clamp(_lister_size, v2f32_null, max_size);
// v2f32_t pos = v2f32_divs(v2f32_sub(frame->window_size, lister_size), 2.0);
// r2f32_t rect = r2f32_min_dim(pos, lister_size);
// ui_set_rect(lister, rect);
// lister->background_color.g += 100;
///////////////////////////////
// Log panel
if (ui_g_panel == 2) {
char *log_lines[] = {
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22db0000 00007ff9`22dfe000 C:/Windows/System32/powrprof.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22d90000 00007ff9`22da4000 C:/Windows/System32/umpdc.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22900000 00007ff9`2295e000 C:/Windows/System32/winsta.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`23080000 00007ff9`2309a000 C:/Windows/System32/kernel.appcore.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`0d900000 00007ff9`0da46000 C:/Windows/System32/TextInputFramework.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1eec0000 00007ff9`1efe5000 C:/Windows/System32/CoreMessaging.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1c680000 00007ff9`1c963000 C:/Windows/System32/CoreUIComponents.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`201d0000 00007ff9`20338000 C:/Windows/System32/WinTypes.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26860000 00007ff9`26908000 C:/Windows/System32/clbcatq.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`06a80000 00007ff9`06add000 C:/Windows/System32/ApplicationTargetedFeatureDatabase.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`16a50000 00007ff9`16c87000 C:/Windows/System32/twinapi.appcore.dll ",
"[27.01.2025 08:55:20] Thread exited: handle 0x854 with exit code 0 (0x0)",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1c410000 00007ff9`1c51f000 C:/dev/wasm/build/app_temp_2106011489.dll (symbols loaded)",
"opengl message: Buffer detailed info: Buffer object 1 (bound to NONE, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.",
"failed to load library: app_temp_1403378047.dll",
"failed to load library: app_temp_1765879053.dll",
"failed to load library: app_temp_1515670551.dll",
"[27.01.2025 08:55:28] Module loaded: 00007ff9`07c70000 00007ff9`07d7d000 C:/dev/wasm/build/app_temp_2418804559.dll ",
"[27.01.2025 08:55:28] Module loaded: 00007ff9`002c0000 00007ff9`003cf000 C:/dev/wasm/build/app_temp_2347134081.dll (symbols loaded)",
"[27.01.2025 08:55:37] Thread exited: handle 0x8f0 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x7f0 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x784 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x808 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x8d4 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x920 with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x8bc with exit code 0 (0x0)",
"[27.01.2025 08:55:37] Thread exited: handle 0x86c with exit code 0 (0x0)",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`0d900000 00007ff9`0da46000 C:/Windows/System32/TextInputFramework.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`1eec0000 00007ff9`1efe5000 C:/Windows/System32/CoreMessaging.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`1c680000 00007ff9`1c963000 C:/Windows/System32/CoreUIComponents.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`201d0000 00007ff9`20338000 C:/Windows/System32/WinTypes.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`26860000 00007ff9`26908000 C:/Windows/System32/clbcatq.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`06a80000 00007ff9`06add000 C:/Windows/System32/ApplicationTargetedFeatureDatabase.dll ",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`16a50000 00007ff9`16c87000 C:/Windows/System32/twinapi.appcore.dll ",
"[27.01.2025 08:50:16] Thread exited: handle 0x82c with exit code 0 (0x0)",
"[27.01.2025 08:50:16] Module loaded: 00007ff9`1c410000 00007ff9`1c51f000 C:/dev/wasm/build/app_temp_2106011489.dll (symbols loaded)",
"opengl message: Buffer detailed info: Buffer object 1 (bound to NONE, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.",
"[27.01.2025 08:50:46] Thread exited: handle 0x7d0 with exit code 0 (0x0)",
"[27.01.2025 08:51:46] Thread exited: handle 0x8bc with exit code 0 (0x0)",
"[27.01.2025 08:51:46] Thread exited: handle 0x900 with exit code 0 (0x0)",
"[27.01.2025 08:51:46] Thread exited: handle 0x8cc with exit code 0 (0x0)",
"failed to load library: app_temp_1403378047.dll",
"failed to load library: app_temp_1765879053.dll",
"failed to load library: app_temp_1515670551.dll",
"[27.01.2025 08:53:21] Module loaded: 00007ff9`07c70000 00007ff9`07d7d000 C:/dev/wasm/build/app_temp_2418804559.dll ",
"[27.01.2025 08:53:21] Module loaded: 00007ff9`002c0000 00007ff9`003cf000 C:/dev/wasm/build/app_temp_2347134081.dll (symbols loaded)",
"[27.01.2025 08:53:39] Module loaded: 00007ff8`f7b80000 00007ff8`f7c8e000 C:/dev/wasm/build/app_temp_919248920.dll ",
"[27.01.2025 08:53:39] Module loaded: 00007ff8`f6450000 00007ff8`f655f000 C:/dev/wasm/build/app_temp_3200004952.dll (symbols loaded)",
"failed to load library: app_temp_1322949950.dll",
"[27.01.2025 08:55:14] Module loaded: 00007ff8`f3900000 00007ff8`f3a0d000 C:/dev/wasm/build/app_temp_642754436.dll ",
"[27.01.2025 08:55:14] Module loaded: 00007ff8`e0ed0000 00007ff8`e0fdf000 C:/dev/wasm/build/app_temp_4237056459.dll (symbols loaded)",
"[27.01.2025 08:55:19] Thread exited: handle 0x904 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x7d0 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x878 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x584 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x8c0 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x8c8 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Thread exited: handle 0x8f0 with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Process exited: with exit code 0 (0x0)",
"[27.01.2025 08:55:19] Debugging new process...[OK] Process ID: 17200",
"[27.01.2025 08:55:19] Module loaded: 00007ff6`a9fb0000 00007ff6`aa056000 C:/dev/wasm/build/app_win32.exe (symbols loaded)",
"[27.01.2025 08:55:19] Module loaded: 00007ff9`26d60000 00007ff9`26fc3000 C:/Windows/System32/ntdll.dll ",
"[27.01.2025 08:55:19] Module loaded: 00007ff9`25c00000 00007ff9`25cc8000 C:/Windows/System32/kernel32.dll ",
"[27.01.2025 08:55:19] Module loaded: 00007ff9`24800000 00007ff9`24bb2000 C:/Windows/System32/KernelBase.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`217a0000 00007ff9`217ce000 C:/Windows/System32/dwmapi.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll ",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`26ac0000 00007ff9`26ac8000 C:/Windows/System32/psapi.dll",
"[27.01.2025 08:55:20] Module unloaded: 00007ff9`1a760000 00007ff9`1a9a1000 C:/Windows/System32/dbghelp.dll",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22db0000 00007ff9`22dfe000 C:/Windows/System32/powrprof.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22d90000 00007ff9`22da4000 C:/Windows/System32/umpdc.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`22900000 00007ff9`2295e000 C:/Windows/System32/winsta.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`23080000 00007ff9`2309a000 C:/Windows/System32/kernel.appcore.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`0d900000 00007ff9`0da46000 C:/Windows/System32/TextInputFramework.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1eec0000 00007ff9`1efe5000 C:/Windows/System32/CoreMessaging.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1c680000 00007ff9`1c963000 C:/Windows/System32/CoreUIComponents.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`201d0000 00007ff9`20338000 C:/Windows/System32/WinTypes.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`26860000 00007ff9`26908000 C:/Windows/System32/clbcatq.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`06a80000 00007ff9`06add000 C:/Windows/System32/ApplicationTargetedFeatureDatabase.dll ",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`16a50000 00007ff9`16c87000 C:/Windows/System32/twinapi.appcore.dll ",
"[27.01.2025 08:55:20] Thread exited: handle 0x854 with exit code 0 (0x0)",
"[27.01.2025 08:55:20] Module loaded: 00007ff9`1c410000 00007ff9`1c51f000 C:/dev/wasm/build/app_temp_2106011489.dll (symbols loaded)",
"opengl message: Buffer detailed info: Buffer object 1 (bound to NONE, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.",
"failed to load library: app_temp_1403378047.dll",
"failed to load library: app_temp_1765879053.dll",
"failed to load library: app_temp_1515670551.dll",
};
locl f32 item_count;
if (item_count == 0) {
item_count = lengthof(log_lines) * 2;
}
ui_set_padding(ui_em(3))
ui_set_text_align(ui_text_align_center)
ui_set_lop(ui_lop_cut_right)
ui_set_top(top_box)
ui_reverse_node_order() {
if (ui_button("C").clicked) {
item_count = lengthof(log_lines);
}
if (ui_button("B").clicked) {
item_count = lengthof(log_lines) * 4;
}
if (ui_button("A").clicked) {
item_count = 4;
}
}
ui_box_t *scroller_box = ui_boxf((ui_box_flags_t){.draw_rect = true, .clip_rect = true}, "scrollbar");
ui_set_rect(scroller_box, r2f32_cut_right(&ui->top->rect, 10 * frame->dpr));
ui_box_t *item_box = ui_boxf((ui_box_flags_t){.draw_rect = true, .clip_rect = true}, "item_box");
ui_set_rect(item_box, r2f32_cut_left(&ui->top->rect, ui_max));
locl f32 scroller_value;
f32 one_item_y_size = ui_em(1);
f32 all_items_size = item_count * one_item_y_size;
f32 item_box_size = r2f32_get_size(item_box->full_rect).y;
f32 visible_item_count = f32_ceil(item_box_size / one_item_y_size);
f32 render_start_count = f32_floor(scroller_value / one_item_y_size);
i32 istart = (i32)render_start_count;
i32 iend = (i32)render_start_count + (i32)visible_item_count;
istart = CLAMP(istart, 0, (i32)item_count);
iend = CLAMP(iend, 0, (i32)item_count);
r2f32_cut_top_no_squash(&item_box->rect, render_start_count * one_item_y_size);
ui_set_top(item_box) {
for (i32 i = istart; i <iend ; i += 1) {
char *it = log_lines[i % lengthof(log_lines)];
ui_label("%s##log_line%d", it, i);
}
}
defer_block(ui_push_top(scroller_box), ui_pop_top()) {
f32 scroller_box_size = r2f32_get_size(scroller_box->full_rect).y;
f32 scroller_size = CLAMP(item_box_size / (all_items_size + frame->window_size.y), 0, 1.0f);
f32 scrollable_space = (1 - scroller_size);
f32 scroller_norm = scroller_value / (all_items_size);
f32 scroller_percent = scroller_norm * scrollable_space;
ui_box_t *upper_box = ui_boxf((ui_box_flags_t){.draw_rect = true}, "upper_box");
ui_box_t *slider_box = ui_boxf((ui_box_flags_t){.draw_rect = true}, "slider_box");
ui_box_t *down_box = ui_boxf((ui_box_flags_t){.draw_rect = true}, "down_box");
ui_set_rect(upper_box, r2f32_cut_top(&ui->top->rect, scroller_percent * scroller_box_size));
ui_set_rect(slider_box, r2f32_cut_top(&ui->top->rect, scroller_size * scroller_box_size));
ui_set_rect(down_box, r2f32_cut_top(&ui->top->rect, ui_max));
slider_box->background_color = ui_color_table[ui_color_scroller];
slider_box->bg_hot_color = ui_color_table[ui_color_scroller_hot];
slider_box->bg_active_color = ui_color_table[ui_color_scroller_active];
ui_signal_t signal = ui_signal_from_box(slider_box);
ui_signal_t upper_box_signal = ui_signal_from_box(upper_box);
ui_signal_t down_box_signal = ui_signal_from_box(down_box);
f32 drag = ev->mouse_delta.y;
f32 coef = (all_items_size / item_box_size) / scrollable_space;
if (signal.dragging) {
scroller_value += drag * coef;
}
if (upper_box_signal.dragging || down_box_signal.dragging) {
scroller_value = (ev->mouse_pos.y - upper_box->full_rect.min.y) * coef;
scroller_value -= (r2f32_get_size(slider_box->full_rect).y / 2) * coef;
}
if (ev->kind == app_event_kind_mouse_wheel) {
scroller_value -= ev->mouse_wheel_delta.y;
}
scroller_value = CLAMP(scroller_value, 0, all_items_size);
for (ui_box_t *it = item_box->first; it; it = it->next) {
ui_offset_box(it, v2f32(0, scroller_value));
}
}
}
ui_id_t lister_id = ui_id_from_loc(UILOC);
locl b32 lister_open;
b32 lister_just_opened = false;
if (ev->kind == app_event_kind_key_down && ev->key == app_key_p && ev->ctrl) {
lister_open = !lister_open;
if (lister_open) lister_just_opened = true;
}
if (lister_open) {
ui_box_t *lister = ui_box((ui_box_flags_t){.draw_rect = true, .draw_border = true, .clip_rect = true}, lister_id);
ui_set_top(lister)
ui_set_lop(ui_lop_cut_top) {
v2f32_t max_size = v2f32_sub(frame->window_size, v2f32(ui_em(2), ui_em(2)));
v2f32_t _lister_size = v2f32(ui_em(50), ui_em(40));
v2f32_t lister_size = v2f32_clamp(_lister_size, v2f32_null, max_size);
v2f32_t pos = v2f32_divs(v2f32_sub(frame->window_size, lister_size), 2.0);
r2f32_t rect = r2f32_min_dim(pos, lister_size);
ui_set_rect(lister, rect);
locl char buff[128];
locl ui_text_input_t text_input;
if (text_input.str == NULL) {
text_input.str = buff;
text_input.cap = lengthof(buff);
}
ui_signal_t ti_sig = ui_text_input(&text_input);
if (lister_just_opened) ui->focus = ti_sig.box->id;
ui_label("[27.01.2025 08:55:20] Module loaded: 00007ff9`26860000 00007ff9`26908000 C:/Windows/System32/clbcatq.dll ");
ui_label("[27.01.2025 08:55:20] Module loaded: 00007ff9`06a80000 00007ff9`06add000 C:/Windows/System32/ApplicationTargetedFeatureDatabase.dll ");
ui_label("[27.01.2025 08:55:20] Module loaded: 00007ff9`16a50000 00007ff9`16c87000 C:/Windows/System32/twinapi.appcore.dll ");
ui_label("[27.01.2025 08:55:20] Thread exited: handle 0x854 with exit code 0 (0x0)");
ui_label("[27.01.2025 08:55:20] Module loaded: 00007ff9`1c410000 00007ff9`1c51f000 C:/dev/wasm/build/app_temp_2106011489.dll (symbols loaded)");
ui_label("opengl message: Buffer detailed info: Buffer object 1 (bound to NONE, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.");
ui_label("failed to load library: app_temp_1403378047.dll");
ui_label("failed to load library: app_temp_1765879053.dll");
ui_label("failed to load library: app_temp_1515670551.dll");
}
}
// locl char buff[128];
// locl ui_text_input_t text_input;
// if (text_input.str == NULL) {
// text_input.str = buff;
// text_input.cap = lengthof(buff);
// }
// ui_text_input(UILOC, &text_input);
// }
ui_end_build();
}

2
src/ui/ui.h
View File

@@ -106,6 +106,7 @@ typedef struct ui_signal_t ui_signal_t;
struct ui_signal_t {
ui_box_t *box;
b8 clicked;
b8 press;
b8 dragging;
v2f32_t drag;
};
@@ -118,6 +119,7 @@ struct ui_t {
ui_box_t root;
ui_box_t *top;
app_event_t *event;
ui_box_t *reverse_order_ref;
UI_DECL_STACKS

4
src/wasm_app/main.c
View File

@@ -14,8 +14,8 @@ fn_export b32 app_update(thread_ctx_t *thread_ctx, app_frame_t *frame) {
if (frame->first_event->kind == app_event_kind_init) {
run_all_tests();
mt_tweak_f32(font_size, 50, 4, 200);
mt_tweak_f32(_font_size, 50, 50, 50);
mt_tweak_f32(font_size, 30, 4, 200);
mt_tweak_f32(_font_size, 30, 30, 30);
ma_arena_t *perm = &tcx->perm;
rn_init(perm, font_size, frame->dpr);

6
src/wasm_app/wasm_app.gen.c
View File

@@ -1,9 +1,9 @@
// automatically generated using: C:\dev\wasm\src/wasm_app/wasm_app.meta.c
gb f32 font_size = 50;
gb f32 _font_size = 50;
gb f32 font_size = 30;
gb f32 _font_size = 30;
gb_read_only mt_tweak_t tweak_table[] = {
{type(f32), s8_const_lit("font_size"), &font_size, 4, 200},
{type(f32), s8_const_lit("_font_size"), &_font_size, 50, 50},
{type(f32), s8_const_lit("_font_size"), &_font_size, 30, 30},
};
void run_all_tests(void) {