Remove sandbox example

examples/sandbox/arena.lc

@@ -1,68 +0,0 @@
-import "std_types";
-import libc "libc";
-
-PAGE_SIZE :: 4096;
-
-Arena :: struct {
-    data:     *u8;
-    len:       usize;
-    commit:    usize;
-    reserve:   usize;
-    alignment: usize;
-}
-
-GetAlignOffset :: proc(size: usize, align: usize): usize {
-    mask: usize = align - 1;
-    val:  usize = size & mask;
-    if val {
-        val = align - val;
-    }
-    return val;
-}
-
-AlignUp :: proc(size: usize, align: usize): usize {
-    result := size + GetAlignOffset(size, align);
-    return result;
-}
-
-InitArena :: proc(arena: *Arena, reserve: usize) {
-    aligned_reserve := AlignUp(reserve, PAGE_SIZE);
-    data := VReserve(aligned_reserve);
-    libc.assert(data != nil);
-
-    if data {
-        arena.data = data;
-        arena.reserve = aligned_reserve;
-        arena.alignment = 8;
-    }
-}
-
-PushSize :: proc(arena: *Arena, size: usize): *void {
-    libc.assert(arena.data != nil);
-
-    pointer := :usize(arena.data) + arena.len + size;
-    align := GetAlignOffset(pointer, arena.alignment);
-    aligned_size := size + align;
-
-    a := arena.len + aligned_size;
-    if a > arena.commit {
-        diff := a - arena.commit;
-        commit_size := AlignUp(diff, PAGE_SIZE*4);
-        libc.assert(commit_size + arena.commit <= arena.reserve);
-
-        if VCommit(&arena.data[arena.commit], commit_size) {
-            arena.commit += commit_size;
-        } else {
-            libc.assert(false && "commit failed"[0]);
-        }
-    }
-
-    arena.len += align;
-    result: *void = &arena.data[arena.len];
-    arena.len += size;
-    return result;
-}
-
-TestArena :: proc() {
-    arena: Arena;
-}

examples/sandbox/arena_win32.lc

@@ -1,28 +0,0 @@
-#build_if(LC_OS == OS_WINDOWS);
-
-DWORD  :: typedef u32;
-SIZE_T :: typedef uintptr;
-BOOL   :: typedef int;
-
-MEM_RESERVE    :: 0x00002000;
-MEM_COMMIT     :: 0x00001000;
-PAGE_READWRITE :: 0x04;
-VirtualAlloc   :: proc(lpAddress: *void, dwSize: SIZE_T, flAllocationType: DWORD, flProtect: DWORD): *void; @api
-
-MEM_RELEASE  :: 0x00008000;
-MEM_DECOMMIT :: 0x00004000;
-VirtualFree  :: proc(lpAddress: *void, dwSize: SIZE_T, dwFreeType: DWORD): BOOL; @api
-
-VReserve :: proc(size: usize): *void {
-    result := VirtualAlloc(nil, :SIZE_T(size), MEM_RESERVE, PAGE_READWRITE);
-    return result;
-}
-
-VCommit :: proc(p: *void, size: usize): bool {
-    result := VirtualAlloc(p, :SIZE_T(size), MEM_COMMIT, PAGE_READWRITE) != 0;
-    return result;
-}
-
-VRelease :: proc(p: *void) {
-    VirtualFree(p, 0, MEM_RELEASE);
-}

examples/sandbox/build.cpp

@@ -1,122 +0,0 @@
-namespace Sandbox {
-Array<LC_Intern> TypesToGen;
-
-void RegisterMarkedTypes(LC_AST *n) {
-    if (n->kind == LC_ASTKind_TypespecIdent) {
-        S8_String name     = S8_MakeFromChar((char *)n->eident.name);
-        S8_String array_of = "ArrayOf";
-        if (S8_StartsWith(name, array_of)) {
-            if (name == "ArrayOfName") return;
-
-            name             = S8_Skip(name, array_of.len);
-            LC_Intern intern = LC_InternStrLen(name.str, (int)name.len);
-
-            bool exists = false;
-            For(TypesToGen) {
-                if (intern == it) {
-                    exists = true;
-                    break;
-                }
-            }
-            if (!exists) {
-                TypesToGen.add(intern);
-            }
-        }
-    }
-}
-
-void WalkAndRename(LC_ASTWalker *ctx, LC_AST *n) {
-    LC_Intern *p = NULL;
-    if (n->kind == LC_ASTKind_TypespecIdent || n->kind == LC_ASTKind_ExprIdent) {
-        p = &n->eident.name;
-    }
-    if (LC_IsDecl(n)) {
-        p = &n->dbase.name;
-    }
-
-    if (p) {
-        LC_Intern user = *(LC_Intern *)ctx->user_data;
-        S8_String p8   = S8_MakeFromChar((char *)*p);
-
-        if (S8_Seek(p8, "Name")) {
-            S8_String new_name = S8_ReplaceAll(L->arena, p8, "Name", S8_MakeFromChar((char *)user));
-            *p                 = LC_InternStrLen(new_name.str, (int)new_name.len);
-        }
-    }
-}
-
-void BeforeCallArgsResolved(LC_AST *n, LC_Type *type) {
-}
-
-} // namespace Sandbox
-
-bool sandbox() {
-    using namespace Sandbox;
-
-    LC_Lang *lang                     = LC_LangAlloc();
-    lang->use_colored_terminal_output = UseColoredIO;
-    lang->breakpoint_on_error         = BreakpointOnError;
-    lang->on_typespec_parsed          = RegisterMarkedTypes;
-    lang->before_call_args_resolved   = BeforeCallArgsResolved;
-    LC_LangBegin(lang);
-
-    LC_RegisterPackageDir("../pkgs");
-    LC_RegisterPackageDir("../examples");
-
-    LC_Intern name = LC_ILit("sandbox");
-    LC_ParsePackagesPass(name);
-    LC_BuildIfPass();
-    if (L->errors) {
-        LC_LangEnd(lang);
-        return false;
-    }
-
-    TypesToGen.allocator = MA_GetAllocator(lang->arena);
-
-    //
-    // Remove dynamic array file
-    //
-    LC_AST *package            = LC_GetPackageByName(name);
-    LC_AST *dynamic_array_file = NULL;
-    LC_ASTFor(it, package->apackage.ffile) {
-        S8_String path = S8_MakeFromChar((char *)it->afile.x->file);
-        if (S8_EndsWith(path, "dynamic_array.lc")) {
-            dynamic_array_file = it;
-            DLL_QUEUE_REMOVE(package->apackage.ffile, package->apackage.lfile, it);
-            break;
-        }
-    }
-
-    // Generate copies
-    LC_ASTWalker walker = LC_GetDefaultWalker(L->arena, WalkAndRename);
-    For(TypesToGen) {
-        LC_AST *new_array_file = LC_CopyAST(L->arena, dynamic_array_file);
-
-        walker.user_data = (void *)&it;
-        LC_WalkAST(&walker, new_array_file);
-        LC_DLLAdd(package->apackage.ffile, package->apackage.lfile, new_array_file);
-    }
-
-    LC_OrderAndResolveTopLevelPass(name);
-    LC_ResolveProcBodiesPass();
-    if (L->errors) {
-        LC_LangEnd(lang);
-        return false;
-    }
-
-    LC_String code = LC_GenerateUnityBuild();
-    S8_String path = "examples/sandbox/sandbox.c";
-
-    OS_MakeDir("examples/sandbox");
-    OS_WriteFile(path, code);
-    LC_LangEnd(lang);
-
-    if (UseCL) {
-        OS_CopyFile(RaylibDLL, "examples/sandbox/raylib.dll", true);
-        S8_String cmd     = Fmt("cl %.*s -Zi -std:c11 -nologo -FC -Fd:examples/sandbox/a.pdb -Fe:examples/sandbox/sandbox.exe %.*s", S8_Expand(path), S8_Expand(RaylibLIB));
-        int       errcode = Run(cmd);
-        if (errcode != 0) return false;
-    }
-
-    return true;
-}

examples/sandbox/common.lc

@@ -1,96 +0,0 @@
-FloatMin :: proc(a: float, b: float): float {
-    if (a > b) return b;
-    return a;
-}
-
-FloatMax :: proc(a: float, b: float): float {
-    if (a > b) return a;
-    return a;
-}
-
-FloatClamp :: proc(val: float, min: float, max: float): float {
-    if (val > max) return max;
-    if (val < min) return min;
-    return val;
-}
-
-IntMin :: proc(a: int, b: int): int {
-    if (a > b) return b;
-    return a;
-}
-
-IntMax :: proc(a: int, b: int): int {
-    if (a > b) return a;
-    return a;
-}
-
-IntClamp :: proc(val: int, min: int, max: int): int {
-    if (val > max) return max;
-    if (val < min) return min;
-    return val;
-}
-
-Rect2 :: struct {
-    min: Vector2;
-    max: Vector2;
-}
-
-CutLeft :: proc(r: *Rect2, value: float): Rect2 {
-    minx := r.min.x;
-    r.min.x = FloatMin(r.max.x, r.min.x + value);
-    return :Rect2{
-        {    minx, r.min.y},
-        {r.min.x, r.max.y},
-    };
-}
-
-CutRight :: proc(r: *Rect2, value: float): Rect2 {
-    maxx := r.max.x;
-    r.max.x = FloatMax(r.max.x - value, r.min.x);
-    return :Rect2{
-        {r.max.x, r.min.y},
-        {    maxx, r.max.y},
-    };
-}
-
-CutBottom :: proc(r: *Rect2, value: float): Rect2 { // Y is down
-    maxy := r.max.y;
-    r.max.y = FloatMax(r.min.y, r.max.y - value);
-    return :Rect2{
-        {r.min.x, r.max.y},
-        {r.max.x,     maxy},
-    };
-}
-
-CutTop :: proc(r: *Rect2, value: float): Rect2 { // Y is down
-    miny := r.min.y;
-    r.min.y = FloatMin(r.min.y + value, r.max.y);
-    return :Rect2{
-        {r.min.x,     miny},
-        {r.max.x, r.min.y},
-    };
-}
-
-Shrink :: proc(r: Rect2, value: float): Rect2 {
-    r.min.x += value;
-    r.max.x -= value;
-    r.min.y += value;
-    r.max.y -= value;
-    return r;
-}
-
-RectFromSize :: proc(pos: Vector2, size: Vector2): Rect2 {
-    result: Rect2 = {pos, Vector2Add(pos, size)};
-    return result;
-}
-
-GetRectSize :: proc(rect: Rect2): Vector2 {
-    result: Vector2 = {rect.max.x - rect.min.x, rect.max.y - rect.min.y};
-    return result;
-}
-
-RectToRectangle :: proc(rect: Rect2): Rectangle {
-    size := GetRectSize(rect);
-    result: Rectangle = {rect.min.x, rect.min.y, size.x, size.y};
-    return result;
-}

examples/sandbox/dynamic_array.lc

@@ -1,49 +0,0 @@
-ArrayOfName :: struct {
-    data: *Name;
-    len:   int;
-    cap:   int;
-}
-
-TryGrowingNameArray :: proc(arr: *ArrayOfName) {
-    if (arr.len + 1 > arr.cap) {
-        cap := arr.cap * 2;
-        if (cap == 0) cap = 16;
-
-        arr.data = libc.realloc(arr.data, sizeof(arr.data[0]) * :libc.size_t(cap));
-        arr.cap  = cap;
-    }
-}
-
-AddName :: proc(arr: *ArrayOfName, item: Name) {
-    TryGrowingNameArray(arr);
-    arr.data[arr.len] = item;
-    arr.len += 1;
-}
-
-InsertName :: proc(a: *ArrayOfName, item: Name, index: int) {
-    if index == a.len {
-        AddName(a, item);
-        return;
-    }
-
-    libc.assert(index < a.len);
-    libc.assert(index >= 0);
-
-    TryGrowingNameArray(a);
-    right_len := :libc.size_t(a.len - index);
-    libc.memmove(&a.data[index + 1], &a.data[index], sizeof(a.data[0]) * right_len);
-    a.data[index] = item;
-    a.len += 1;
-}
-
-GetLastName :: proc(a: ArrayOfName): *Name {
-    libc.assert(a.len > 0);
-    result := &a.data[a.len - 1];
-    return result;
-}
-
-PopName :: proc(a: *ArrayOfName): Name {
-    a.len -= 1;
-    result := a.data[a.len];
-    return result;
-}

examples/sandbox/main.lc

@@ -1,93 +0,0 @@
-import "raylib";
-
-Tile :: struct {
-    value: int;
-}
-
-Map :: struct {
-    tiles: *Tile;
-    x: int;
-    y: int;
-}
-
-CreateMap :: proc(x: int, y: int, map: *int): Map {
-    result: Map = {x = x, y = y};
-    result.tiles = MemAlloc(:uint(x*y) * sizeof(:Tile));
-
-    for i := 0; i < x*y; i += 1 {
-        result.tiles[i].value = map[i];
-    }
-    return result;
-}
-
-main :: proc(): int {
-    TestArena();
-    return 0;
-    InitWindow(800, 600, "Thing");
-    SetTargetFPS(60);
-
-    XPIX :: 32;
-    YPIX :: 32;
-
-    camera: Camera2D = {
-        zoom = 1.0,
-    };
-
-    _map_x :: 8;
-    _map_y :: 8;
-    map := CreateMap(_map_x, _map_y, &:[_map_x * _map_y]int{
-        1,0,0,0,0,0,0,0,
-        0,0,0,0,0,0,0,0,
-        0,0,0,0,0,0,0,0,
-        0,0,0,0,0,0,0,0,
-        1,0,0,0,0,0,0,1,
-        0,0,0,0,1,0,0,0,
-        0,0,0,0,0,0,0,0,
-        0,0,0,0,0,0,0,0,
-    }[0]);
-
-    for !WindowShouldClose() {
-        if IsMouseButtonDown(MOUSE_BUTTON_LEFT) {
-            delta := GetMouseDelta();
-            camera.offset = Vector2Add(camera.offset, delta);
-        }
-
-        BeginDrawing();
-        ClearBackground(RAYWHITE);
-
-        BeginMode2D(camera);
-        for y_it := 0; y_it < map.y; y_it += 1 {
-            for x_it := 0; x_it < map.x; x_it += 1 {
-                tile := &map.tiles[x_it + y_it * map.x];
-                original_rect := RectFromSize({XPIX * :float(x_it), YPIX * :float(y_it)}, {XPIX, YPIX});
-                rect := Shrink(original_rect, 2);
-
-                r := RectToRectangle(rect);
-
-                min_screen := GetWorldToScreen2D(original_rect.min, camera);
-                size := GetRectSize(original_rect);
-
-                screen_rect: Rectangle = {min_screen.x, min_screen.y, size.x, size.y};
-                mouse_p := GetMousePosition();
-
-                if tile.value == 1 {
-                    DrawRectangleRec(r, RED);
-                } else {
-                    DrawRectangleRec(r, GREEN);
-                }
-
-                if CheckCollisionPointRec(mouse_p, screen_rect) {
-                    DrawRectangleRec(r, BLUE);
-                }
-            }
-        }
-        EndMode2D();
-
-        // DrawText("Congrats! You created your first window!", 190, 200, 20, LIGHTGRAY);
-        EndDrawing();
-    }
-
-    CloseWindow();
-    return 0;
-}
-