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Merge pull request 'window_size_title_api' (#61) from window_size_title_api into main 

Reviewed-on: #61
This commit is contained in:
MartinFouilleul 2023-08-25 13:29:27 +00:00
parent d3e27df818 fad375c403
commit 5c89f1d103
15 changed files with 580 additions and 452 deletions
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3
samples/clock/src/main.c
View File

@ -19,6 +19,9 @@ f32 minf(f32 a, f32 b);
ORCA_EXPORT void oc_on_init(void)
{
oc_runtime_window_set_title(OC_STR8("clock"));
oc_runtime_window_set_size((oc_vec2){ .x = 400, .y = 400 });
surface = oc_surface_canvas();
canvas = oc_canvas_create();

2
samples/fluid/src/main.c
View File

@ -615,6 +615,8 @@ ORCA_EXPORT void oc_on_init()
{
oc_log_info("Hello, world (from C)");
oc_runtime_window_set_title(OC_STR8("fluid"));
surface = oc_surface_gles();
oc_surface_select(surface);

2
samples/glesTriangle/src/main.c
View File

@ -37,6 +37,8 @@ void compile_shader(GLuint shader, const char* source)
ORCA_EXPORT void oc_on_init(void)
{
oc_runtime_window_set_title(OC_STR8("triangle"));
surface = oc_surface_gles();
oc_surface_select(surface);

2
samples/pong/src/main.c
View File

@ -69,6 +69,8 @@ oc_str8 loadFile(oc_arena* arena, oc_str8 filename)
ORCA_EXPORT void oc_on_init(void)
{
oc_runtime_window_set_title(OC_STR8("pong"));
surface = oc_surface_canvas();
canvas = oc_canvas_create();

2
samples/ui/src/main.c
View File

@ -10,6 +10,8 @@ oc_arena textArena = { 0 };
ORCA_EXPORT void oc_on_init(void)
{
oc_runtime_window_set_title(OC_STR8("ui"));
surface = oc_surface_canvas();
canvas = oc_canvas_create();
oc_ui_init(&ui);

1
scripts/dev.py
View File

@ -397,6 +397,7 @@ def gen_all_bindings():
)
bindgen("core", "src/wasmbind/core_api.json",
guest_stubs="src/wasmbind/core_api_stubs.c",
wasm3_bindings="src/wasmbind/core_api_bind_gen.c",
)

687
src/app/app.h
View File

@ -15,392 +15,399 @@
#include "util/utf8.h"
#ifdef __cplusplus
extern "C"
{
extern "C" {
#endif
//--------------------------------------------------------------------
// Typedefs, enums and constants
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// Typedefs, enums and constants
//--------------------------------------------------------------------
typedef struct oc_window
typedef struct oc_window
{
u64 h;
} oc_window;
typedef enum
{
OC_MOUSE_CURSOR_ARROW,
OC_MOUSE_CURSOR_RESIZE_0,
OC_MOUSE_CURSOR_RESIZE_90,
OC_MOUSE_CURSOR_RESIZE_45,
OC_MOUSE_CURSOR_RESIZE_135,
OC_MOUSE_CURSOR_TEXT
} oc_mouse_cursor;
typedef i32 oc_window_style;
static const oc_window_style OC_WINDOW_STYLE_NO_TITLE = 0x01 << 0,
OC_WINDOW_STYLE_FIXED_SIZE = 0x01 << 1,
OC_WINDOW_STYLE_NO_CLOSE = 0x01 << 2,
OC_WINDOW_STYLE_NO_MINIFY = 0x01 << 3,
OC_WINDOW_STYLE_NO_FOCUS = 0x01 << 4,
OC_WINDOW_STYLE_FLOAT = 0x01 << 5,
OC_WINDOW_STYLE_POPUPMENU = 0x01 << 6,
OC_WINDOW_STYLE_NO_BUTTONS = 0x01 << 7;
typedef enum
{
OC_EVENT_NONE,
OC_EVENT_KEYBOARD_MODS, //TODO: remove, keep only key?
OC_EVENT_KEYBOARD_KEY,
OC_EVENT_KEYBOARD_CHAR,
OC_EVENT_MOUSE_BUTTON,
OC_EVENT_MOUSE_MOVE,
OC_EVENT_MOUSE_WHEEL,
OC_EVENT_MOUSE_ENTER,
OC_EVENT_MOUSE_LEAVE,
OC_EVENT_WINDOW_RESIZE,
OC_EVENT_WINDOW_MOVE,
OC_EVENT_WINDOW_FOCUS,
OC_EVENT_WINDOW_UNFOCUS,
OC_EVENT_WINDOW_HIDE, // rename to minimize?
OC_EVENT_WINDOW_SHOW, // rename to restore?
OC_EVENT_WINDOW_CLOSE,
OC_EVENT_PATHDROP,
OC_EVENT_FRAME,
OC_EVENT_QUIT
} oc_event_type;
typedef enum
{
OC_KEY_NO_ACTION,
OC_KEY_PRESS,
OC_KEY_RELEASE,
OC_KEY_REPEAT
} oc_key_action;
typedef enum
{
OC_KEY_UNKNOWN = 0,
OC_KEY_SPACE = 32,
OC_KEY_APOSTROPHE = 39, /* ' */
OC_KEY_COMMA = 44, /* , */
OC_KEY_MINUS = 45, // -
OC_KEY_PERIOD = 46, // .
OC_KEY_SLASH = 47, // /
OC_KEY_0 = 48,
OC_KEY_1 = 49,
OC_KEY_2 = 50,
OC_KEY_3 = 51,
OC_KEY_4 = 52,
OC_KEY_5 = 53,
OC_KEY_6 = 54,
OC_KEY_7 = 55,
OC_KEY_8 = 56,
OC_KEY_9 = 57,
OC_KEY_SEMICOLON = 59, // ;
OC_KEY_EQUAL = 61, // =
OC_KEY_A = 65,
OC_KEY_B = 66,
OC_KEY_C = 67,
OC_KEY_D = 68,
OC_KEY_E = 69,
OC_KEY_F = 70,
OC_KEY_G = 71,
OC_KEY_H = 72,
OC_KEY_I = 73,
OC_KEY_J = 74,
OC_KEY_K = 75,
OC_KEY_L = 76,
OC_KEY_M = 77,
OC_KEY_N = 78,
OC_KEY_O = 79,
OC_KEY_P = 80,
OC_KEY_Q = 81,
OC_KEY_R = 82,
OC_KEY_S = 83,
OC_KEY_T = 84,
OC_KEY_U = 85,
OC_KEY_V = 86,
OC_KEY_W = 87,
OC_KEY_X = 88,
OC_KEY_Y = 89,
OC_KEY_Z = 90,
OC_KEY_LEFT_BRACKET = 91, // [
OC_KEY_BACKSLASH = 92, // \ */
OC_KEY_RIGHT_BRACKET = 93, // ]
OC_KEY_GRAVE_ACCENT = 96, // `
OC_KEY_WORLD_1 = 161, // non-US #1
OC_KEY_WORLD_2 = 162, // non-US #2
OC_KEY_ESCAPE = 256,
OC_KEY_ENTER = 257,
OC_KEY_TAB = 258,
OC_KEY_BACKSPACE = 259,
OC_KEY_INSERT = 260,
OC_KEY_DELETE = 261,
OC_KEY_RIGHT = 262,
OC_KEY_LEFT = 263,
OC_KEY_DOWN = 264,
OC_KEY_UP = 265,
OC_KEY_PAGE_UP = 266,
OC_KEY_PAGE_DOWN = 267,
OC_KEY_HOME = 268,
OC_KEY_END = 269,
OC_KEY_CAPS_LOCK = 280,
OC_KEY_SCROLL_LOCK = 281,
OC_KEY_NUM_LOCK = 282,
OC_KEY_PRINT_SCREEN = 283,
OC_KEY_PAUSE = 284,
OC_KEY_F1 = 290,
OC_KEY_F2 = 291,
OC_KEY_F3 = 292,
OC_KEY_F4 = 293,
OC_KEY_F5 = 294,
OC_KEY_F6 = 295,
OC_KEY_F7 = 296,
OC_KEY_F8 = 297,
OC_KEY_F9 = 298,
OC_KEY_F10 = 299,
OC_KEY_F11 = 300,
OC_KEY_F12 = 301,
OC_KEY_F13 = 302,
OC_KEY_F14 = 303,
OC_KEY_F15 = 304,
OC_KEY_F16 = 305,
OC_KEY_F17 = 306,
OC_KEY_F18 = 307,
OC_KEY_F19 = 308,
OC_KEY_F20 = 309,
OC_KEY_F21 = 310,
OC_KEY_F22 = 311,
OC_KEY_F23 = 312,
OC_KEY_F24 = 313,
OC_KEY_F25 = 314,
OC_KEY_KP_0 = 320,
OC_KEY_KP_1 = 321,
OC_KEY_KP_2 = 322,
OC_KEY_KP_3 = 323,
OC_KEY_KP_4 = 324,
OC_KEY_KP_5 = 325,
OC_KEY_KP_6 = 326,
OC_KEY_KP_7 = 327,
OC_KEY_KP_8 = 328,
OC_KEY_KP_9 = 329,
OC_KEY_KP_DECIMAL = 330,
OC_KEY_KP_DIVIDE = 331,
OC_KEY_KP_MULTIPLY = 332,
OC_KEY_KP_SUBTRACT = 333,
OC_KEY_KP_ADD = 334,
OC_KEY_KP_ENTER = 335,
OC_KEY_KP_EQUAL = 336,
OC_KEY_LEFT_SHIFT = 340,
OC_KEY_LEFT_CONTROL = 341,
OC_KEY_LEFT_ALT = 342,
OC_KEY_LEFT_SUPER = 343,
OC_KEY_RIGHT_SHIFT = 344,
OC_KEY_RIGHT_CONTROL = 345,
OC_KEY_RIGHT_ALT = 346,
OC_KEY_RIGHT_SUPER = 347,
OC_KEY_MENU = 348,
OC_KEY_COUNT
} oc_key_code;
typedef enum
{
OC_KEYMOD_NONE = 0x00,
OC_KEYMOD_ALT = 0x01,
OC_KEYMOD_SHIFT = 0x02,
OC_KEYMOD_CTRL = 0x04,
OC_KEYMOD_CMD = 0x08,
OC_KEYMOD_MAIN_MODIFIER = 0x16 /* CMD on Mac, CTRL on Win32 */
} oc_keymod_flags;
typedef enum
{
OC_MOUSE_LEFT = 0x00,
OC_MOUSE_RIGHT = 0x01,
OC_MOUSE_MIDDLE = 0x02,
OC_MOUSE_EXT1 = 0x03,
OC_MOUSE_EXT2 = 0x04,
OC_MOUSE_BUTTON_COUNT
} oc_mouse_button;
typedef struct oc_key_event // keyboard and mouse buttons input
{
oc_key_action action;
i32 code;
oc_keymod_flags mods;
char label[8];
u8 labelLen;
int clickCount;
} oc_key_event;
typedef struct oc_char_event // character input
{
oc_utf32 codepoint;
char sequence[8];
u8 seqLen;
} oc_char_event;
typedef struct oc_mouse_event // mouse move/scroll
{
f32 x;
f32 y;
f32 deltaX;
f32 deltaY;
oc_keymod_flags mods;
} oc_mouse_event;
typedef struct oc_move_event // window resize / move
{
oc_rect frame;
oc_rect content;
} oc_move_event;
typedef struct oc_event
{
//TODO clipboard and path drop
oc_window window;
oc_event_type type;
union
{
u64 h;
} oc_window;
oc_key_event key;
oc_char_event character;
oc_mouse_event mouse;
oc_move_event move;
oc_str8_list paths;
};
typedef enum
{
OC_MOUSE_CURSOR_ARROW,
OC_MOUSE_CURSOR_RESIZE_0,
OC_MOUSE_CURSOR_RESIZE_90,
OC_MOUSE_CURSOR_RESIZE_45,
OC_MOUSE_CURSOR_RESIZE_135,
OC_MOUSE_CURSOR_TEXT
} oc_mouse_cursor;
typedef i32 oc_window_style;
static const oc_window_style OC_WINDOW_STYLE_NO_TITLE = 0x01 << 0,
OC_WINDOW_STYLE_FIXED_SIZE = 0x01 << 1,
OC_WINDOW_STYLE_NO_CLOSE = 0x01 << 2,
OC_WINDOW_STYLE_NO_MINIFY = 0x01 << 3,
OC_WINDOW_STYLE_NO_FOCUS = 0x01 << 4,
OC_WINDOW_STYLE_FLOAT = 0x01 << 5,
OC_WINDOW_STYLE_POPUPMENU = 0x01 << 6,
OC_WINDOW_STYLE_NO_BUTTONS = 0x01 << 7;
typedef enum
{
OC_EVENT_NONE,
OC_EVENT_KEYBOARD_MODS, //TODO: remove, keep only key?
OC_EVENT_KEYBOARD_KEY,
OC_EVENT_KEYBOARD_CHAR,
OC_EVENT_MOUSE_BUTTON,
OC_EVENT_MOUSE_MOVE,
OC_EVENT_MOUSE_WHEEL,
OC_EVENT_MOUSE_ENTER,
OC_EVENT_MOUSE_LEAVE,
OC_EVENT_WINDOW_RESIZE,
OC_EVENT_WINDOW_MOVE,
OC_EVENT_WINDOW_FOCUS,
OC_EVENT_WINDOW_UNFOCUS,
OC_EVENT_WINDOW_HIDE, // rename to minimize?
OC_EVENT_WINDOW_SHOW, // rename to restore?
OC_EVENT_WINDOW_CLOSE,
OC_EVENT_PATHDROP,
OC_EVENT_FRAME,
OC_EVENT_QUIT
} oc_event_type;
typedef enum
{
OC_KEY_NO_ACTION,
OC_KEY_PRESS,
OC_KEY_RELEASE,
OC_KEY_REPEAT
} oc_key_action;
typedef enum
{
OC_KEY_UNKNOWN = 0,
OC_KEY_SPACE = 32,
OC_KEY_APOSTROPHE = 39, /* ' */
OC_KEY_COMMA = 44, /* , */
OC_KEY_MINUS = 45, // -
OC_KEY_PERIOD = 46, // .
OC_KEY_SLASH = 47, // /
OC_KEY_0 = 48,
OC_KEY_1 = 49,
OC_KEY_2 = 50,
OC_KEY_3 = 51,
OC_KEY_4 = 52,
OC_KEY_5 = 53,
OC_KEY_6 = 54,
OC_KEY_7 = 55,
OC_KEY_8 = 56,
OC_KEY_9 = 57,
OC_KEY_SEMICOLON = 59, // ;
OC_KEY_EQUAL = 61, // =
OC_KEY_A = 65,
OC_KEY_B = 66,
OC_KEY_C = 67,
OC_KEY_D = 68,
OC_KEY_E = 69,
OC_KEY_F = 70,
OC_KEY_G = 71,
OC_KEY_H = 72,
OC_KEY_I = 73,
OC_KEY_J = 74,
OC_KEY_K = 75,
OC_KEY_L = 76,
OC_KEY_M = 77,
OC_KEY_N = 78,
OC_KEY_O = 79,
OC_KEY_P = 80,
OC_KEY_Q = 81,
OC_KEY_R = 82,
OC_KEY_S = 83,
OC_KEY_T = 84,
OC_KEY_U = 85,
OC_KEY_V = 86,
OC_KEY_W = 87,
OC_KEY_X = 88,
OC_KEY_Y = 89,
OC_KEY_Z = 90,
OC_KEY_LEFT_BRACKET = 91, // [
OC_KEY_BACKSLASH = 92, // \ */
OC_KEY_RIGHT_BRACKET = 93, // ]
OC_KEY_GRAVE_ACCENT = 96, // `
OC_KEY_WORLD_1 = 161, // non-US #1
OC_KEY_WORLD_2 = 162, // non-US #2
OC_KEY_ESCAPE = 256,
OC_KEY_ENTER = 257,
OC_KEY_TAB = 258,
OC_KEY_BACKSPACE = 259,
OC_KEY_INSERT = 260,
OC_KEY_DELETE = 261,
OC_KEY_RIGHT = 262,
OC_KEY_LEFT = 263,
OC_KEY_DOWN = 264,
OC_KEY_UP = 265,
OC_KEY_PAGE_UP = 266,
OC_KEY_PAGE_DOWN = 267,
OC_KEY_HOME = 268,
OC_KEY_END = 269,
OC_KEY_CAPS_LOCK = 280,
OC_KEY_SCROLL_LOCK = 281,
OC_KEY_NUM_LOCK = 282,
OC_KEY_PRINT_SCREEN = 283,
OC_KEY_PAUSE = 284,
OC_KEY_F1 = 290,
OC_KEY_F2 = 291,
OC_KEY_F3 = 292,
OC_KEY_F4 = 293,
OC_KEY_F5 = 294,
OC_KEY_F6 = 295,
OC_KEY_F7 = 296,
OC_KEY_F8 = 297,
OC_KEY_F9 = 298,
OC_KEY_F10 = 299,
OC_KEY_F11 = 300,
OC_KEY_F12 = 301,
OC_KEY_F13 = 302,
OC_KEY_F14 = 303,
OC_KEY_F15 = 304,
OC_KEY_F16 = 305,
OC_KEY_F17 = 306,
OC_KEY_F18 = 307,
OC_KEY_F19 = 308,
OC_KEY_F20 = 309,
OC_KEY_F21 = 310,
OC_KEY_F22 = 311,
OC_KEY_F23 = 312,
OC_KEY_F24 = 313,
OC_KEY_F25 = 314,
OC_KEY_KP_0 = 320,
OC_KEY_KP_1 = 321,
OC_KEY_KP_2 = 322,
OC_KEY_KP_3 = 323,
OC_KEY_KP_4 = 324,
OC_KEY_KP_5 = 325,
OC_KEY_KP_6 = 326,
OC_KEY_KP_7 = 327,
OC_KEY_KP_8 = 328,
OC_KEY_KP_9 = 329,
OC_KEY_KP_DECIMAL = 330,
OC_KEY_KP_DIVIDE = 331,
OC_KEY_KP_MULTIPLY = 332,
OC_KEY_KP_SUBTRACT = 333,
OC_KEY_KP_ADD = 334,
OC_KEY_KP_ENTER = 335,
OC_KEY_KP_EQUAL = 336,
OC_KEY_LEFT_SHIFT = 340,
OC_KEY_LEFT_CONTROL = 341,
OC_KEY_LEFT_ALT = 342,
OC_KEY_LEFT_SUPER = 343,
OC_KEY_RIGHT_SHIFT = 344,
OC_KEY_RIGHT_CONTROL = 345,
OC_KEY_RIGHT_ALT = 346,
OC_KEY_RIGHT_SUPER = 347,
OC_KEY_MENU = 348,
OC_KEY_COUNT
} oc_key_code;
typedef enum
{
OC_KEYMOD_NONE = 0x00,
OC_KEYMOD_ALT = 0x01,
OC_KEYMOD_SHIFT = 0x02,
OC_KEYMOD_CTRL = 0x04,
OC_KEYMOD_CMD = 0x08,
OC_KEYMOD_MAIN_MODIFIER = 0x16 /* CMD on Mac, CTRL on Win32 */
} oc_keymod_flags;
typedef enum
{
OC_MOUSE_LEFT = 0x00,
OC_MOUSE_RIGHT = 0x01,
OC_MOUSE_MIDDLE = 0x02,
OC_MOUSE_EXT1 = 0x03,
OC_MOUSE_EXT2 = 0x04,
OC_MOUSE_BUTTON_COUNT
} oc_mouse_button;
typedef struct oc_key_event // keyboard and mouse buttons input
{
oc_key_action action;
i32 code;
oc_keymod_flags mods;
char label[8];
u8 labelLen;
int clickCount;
} oc_key_event;
typedef struct oc_char_event // character input
{
oc_utf32 codepoint;
char sequence[8];
u8 seqLen;
} oc_char_event;
typedef struct oc_mouse_event // mouse move/scroll
{
f32 x;
f32 y;
f32 deltaX;
f32 deltaY;
oc_keymod_flags mods;
} oc_mouse_event;
typedef struct oc_move_event // window resize / move
{
oc_rect frame;
oc_rect content;
} oc_move_event;
typedef struct oc_event
{
//TODO clipboard and path drop
oc_window window;
oc_event_type type;
union
{
oc_key_event key;
oc_char_event character;
oc_mouse_event mouse;
oc_move_event move;
oc_str8_list paths;
};
} oc_event;
} oc_event;
//NOTE: these APIs are not directly available to Orca apps
#if !defined(OC_PLATFORM_ORCA) || !(OC_PLATFORM_ORCA)
//--------------------------------------------------------------------
// app management
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// app management
//--------------------------------------------------------------------
ORCA_API void oc_init(void);
ORCA_API void oc_terminate(void);
ORCA_API void oc_init(void);
ORCA_API void oc_terminate(void);
ORCA_API bool oc_should_quit(void);
ORCA_API void oc_cancel_quit(void);
ORCA_API void oc_request_quit(void);
ORCA_API bool oc_should_quit(void);
ORCA_API void oc_cancel_quit(void);
ORCA_API void oc_request_quit(void);
ORCA_API void oc_set_cursor(oc_mouse_cursor cursor);
ORCA_API void oc_set_cursor(oc_mouse_cursor cursor);
//--------------------------------------------------------------------
// Main loop and events handling
//--------------------------------------------------------------------
/*NOTE:
//--------------------------------------------------------------------
// Main loop and events handling
//--------------------------------------------------------------------
/*NOTE:
oc_pump_events() pumps system events into the event queue. A timeout of 0 polls for events,
while a timeout of -1 blocks for events. A timeout > 0 blocks until new events are available
or the timeout elapses.
oc_next_event() get the next event from the event queue, allocating from the passed arena
*/
ORCA_API void oc_pump_events(f64 timeout);
ORCA_API oc_event* oc_next_event(oc_arena* arena);
ORCA_API void oc_pump_events(f64 timeout);
ORCA_API oc_event* oc_next_event(oc_arena* arena);
typedef void (*oc_live_resize_callback)(oc_event event, void* data);
ORCA_API void oc_set_live_resize_callback(oc_live_resize_callback callback, void* data);
typedef void (*oc_live_resize_callback)(oc_event event, void* data);
ORCA_API void oc_set_live_resize_callback(oc_live_resize_callback callback, void* data);
//--------------------------------------------------------------------
// window management
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// window management
//--------------------------------------------------------------------
ORCA_API bool oc_window_handle_is_null(oc_window window);
ORCA_API oc_window oc_window_null_handle(void);
ORCA_API bool oc_window_handle_is_null(oc_window window);
ORCA_API oc_window oc_window_null_handle(void);
ORCA_API oc_window oc_window_create(oc_rect contentRect, oc_str8 title, oc_window_style style);
ORCA_API void oc_window_destroy(oc_window window);
ORCA_API void* oc_window_native_pointer(oc_window window);
ORCA_API oc_window oc_window_create(oc_rect contentRect, oc_str8 title, oc_window_style style);
ORCA_API void oc_window_destroy(oc_window window);
ORCA_API void* oc_window_native_pointer(oc_window window);
ORCA_API bool oc_window_should_close(oc_window window);
ORCA_API void oc_window_request_close(oc_window window);
ORCA_API void oc_window_cancel_close(oc_window window);
ORCA_API bool oc_window_should_close(oc_window window);
ORCA_API void oc_window_request_close(oc_window window);
ORCA_API void oc_window_cancel_close(oc_window window);
ORCA_API bool oc_window_is_hidden(oc_window window);
ORCA_API void oc_window_hide(oc_window window);
ORCA_API void oc_window_show(oc_window window);
ORCA_API bool oc_window_is_hidden(oc_window window);
ORCA_API void oc_window_hide(oc_window window);
ORCA_API void oc_window_show(oc_window window);
ORCA_API bool oc_window_is_minimized(oc_window window);
ORCA_API void oc_window_minimize(oc_window window);
ORCA_API void oc_window_restore(oc_window window);
ORCA_API void oc_window_set_title(oc_window window, oc_str8 title);
ORCA_API bool oc_window_has_focus(oc_window window);
ORCA_API void oc_window_focus(oc_window window);
ORCA_API void oc_window_unfocus(oc_window window);
ORCA_API bool oc_window_is_minimized(oc_window window);
ORCA_API bool oc_window_is_maximized(oc_window window);
ORCA_API void oc_window_minimize(oc_window window);
ORCA_API void oc_window_maximize(oc_window window);
ORCA_API void oc_window_restore(oc_window window);
ORCA_API void oc_window_send_to_back(oc_window window);
ORCA_API void oc_window_bring_to_front(oc_window window);
ORCA_API bool oc_window_has_focus(oc_window window);
ORCA_API void oc_window_focus(oc_window window);
ORCA_API void oc_window_unfocus(oc_window window);
ORCA_API oc_rect oc_window_get_frame_rect(oc_window window);
ORCA_API void oc_window_set_frame_rect(oc_window window, oc_rect rect);
ORCA_API void oc_window_set_frame_position(oc_window window, oc_vec2 position);
ORCA_API void oc_window_set_frame_size(oc_window window, oc_vec2 size);
ORCA_API void oc_window_send_to_back(oc_window window);
ORCA_API void oc_window_bring_to_front(oc_window window);
ORCA_API oc_rect oc_window_get_content_rect(oc_window window);
ORCA_API void oc_window_set_content_rect(oc_window window, oc_rect rect);
ORCA_API void oc_window_set_content_position(oc_window window, oc_vec2 position);
ORCA_API void oc_window_set_content_size(oc_window window, oc_vec2 size);
ORCA_API oc_rect oc_window_get_frame_rect(oc_window window);
ORCA_API void oc_window_set_frame_rect(oc_window window, oc_rect rect);
ORCA_API void oc_window_set_frame_position(oc_window window, oc_vec2 position);
ORCA_API void oc_window_set_frame_size(oc_window window, oc_vec2 size);
ORCA_API void oc_window_center(oc_window window);
ORCA_API oc_rect oc_window_get_content_rect(oc_window window);
ORCA_API void oc_window_set_content_rect(oc_window window, oc_rect rect);
ORCA_API void oc_window_set_content_position(oc_window window, oc_vec2 position);
ORCA_API void oc_window_set_content_size(oc_window window, oc_vec2 size);
ORCA_API oc_rect oc_window_content_rect_for_frame_rect(oc_rect frameRect, oc_window_style style);
ORCA_API oc_rect oc_window_frame_rect_for_content_rect(oc_rect contentRect, oc_window_style style);
ORCA_API void oc_window_center(oc_window window);
//---------------------------------------------------------------
// Dispatching stuff to the main thread
//---------------------------------------------------------------
ORCA_API oc_rect oc_window_content_rect_for_frame_rect(oc_rect frameRect, oc_window_style style);
ORCA_API oc_rect oc_window_frame_rect_for_content_rect(oc_rect contentRect, oc_window_style style);
typedef i32 (*oc_dispatch_proc)(void* user);
//---------------------------------------------------------------
// Dispatching stuff to the main thread
//---------------------------------------------------------------
ORCA_API i32 oc_dispatch_on_main_thread_sync(oc_window main_window, oc_dispatch_proc proc, void* user);
typedef i32 (*oc_dispatch_proc)(void* user);
//--------------------------------------------------------------------
// Clipboard
//--------------------------------------------------------------------
ORCA_API void oc_clipboard_clear(void);
ORCA_API i32 oc_dispatch_on_main_thread_sync(oc_window main_window, oc_dispatch_proc proc, void* user);
ORCA_API void oc_clipboard_set_string(oc_str8 string);
ORCA_API oc_str8 oc_clipboard_get_string(oc_arena* arena);
ORCA_API oc_str8 oc_clipboard_copy_string(oc_str8 backing);
//--------------------------------------------------------------------
// Clipboard
//--------------------------------------------------------------------
ORCA_API void oc_clipboard_clear(void);
ORCA_API bool oc_clipboard_has_tag(const char* tag);
ORCA_API void oc_clipboard_set_data_for_tag(const char* tag, oc_str8 data);
ORCA_API oc_str8 oc_clipboard_get_data_for_tag(oc_arena* arena, const char* tag);
ORCA_API void oc_clipboard_set_string(oc_str8 string);
ORCA_API oc_str8 oc_clipboard_get_string(oc_arena* arena);
ORCA_API oc_str8 oc_clipboard_copy_string(oc_str8 backing);
//--------------------------------------------------------------------
// native open/save/alert windows
//--------------------------------------------------------------------
ORCA_API bool oc_clipboard_has_tag(const char* tag);
ORCA_API void oc_clipboard_set_data_for_tag(const char* tag, oc_str8 data);
ORCA_API oc_str8 oc_clipboard_get_data_for_tag(oc_arena* arena, const char* tag);
ORCA_API oc_str8 oc_open_dialog(oc_arena* arena,
oc_str8 title,
oc_str8 defaultPath,
oc_str8_list filters,
bool directory);
//--------------------------------------------------------------------
// native open/save/alert windows
//--------------------------------------------------------------------
ORCA_API oc_str8 oc_save_dialog(oc_arena* arena,
oc_str8 title,
oc_str8 defaultPath,
oc_str8_list filters);
ORCA_API oc_str8 oc_open_dialog(oc_arena* arena,
oc_str8 title,
oc_str8 defaultPath,
oc_str8_list filters,
bool directory);
ORCA_API int oc_alert_popup(oc_str8 title,
oc_str8 message,
oc_str8_list options);
ORCA_API oc_str8 oc_save_dialog(oc_arena* arena,
oc_str8 title,
oc_str8 defaultPath,
oc_str8_list filters);
//--------------------------------------------------------------------
// file system stuff... //TODO: move elsewhere
//--------------------------------------------------------------------
ORCA_API int oc_file_move(oc_str8 from, oc_str8 to);
ORCA_API int oc_file_remove(oc_str8 path);
ORCA_API int oc_alert_popup(oc_str8 title,
oc_str8 message,
oc_str8_list options);
ORCA_API int oc_directory_create(oc_str8 path);
//--------------------------------------------------------------------
// file system stuff... //TODO: move elsewhere
//--------------------------------------------------------------------
ORCA_API int oc_file_move(oc_str8 from, oc_str8 to);
ORCA_API int oc_file_remove(oc_str8 path);
ORCA_API int oc_directory_create(oc_str8 path);
#else
void ORCA_IMPORT(oc_request_quit)(void);
void ORCA_IMPORT(oc_request_quit)(void);
void ORCA_IMPORT(oc_runtime_window_set_title)(oc_str8 title);
void ORCA_IMPORT(oc_runtime_window_set_size)(oc_vec2 size);
#endif // !defined(OC_PLATFORM_ORCA) || !(OC_PLATFORM_ORCA)

65
src/app/osx_app.m
View File

@ -1471,6 +1471,29 @@ bool oc_window_is_focused(oc_window window)
}
}
void oc_window_set_title(oc_window window, oc_str8 title)
{
dispatch_block_t block = ^{
@autoreleasepool
{
oc_window_data* windowData = oc_window_ptr_from_handle(window);
if(windowData)
{
windowData->osx.nsWindow.title = [[NSString alloc] initWithBytes:title.ptr length:title.len encoding:NSUTF8StringEncoding];
}
}
};
if([NSThread isMainThread])
{
block();
}
else
{
dispatch_sync(dispatch_get_main_queue(), block);
}
}
bool oc_window_is_minimized(oc_window window)
{
@autoreleasepool
@ -1634,23 +1657,33 @@ oc_rect oc_window_get_content_rect(oc_window window)
void oc_window_set_content_rect(oc_window window, oc_rect rect)
{
@autoreleasepool
dispatch_block_t block = ^{
@autoreleasepool
{
oc_window_data* windowData = oc_window_ptr_from_handle(window);
if(windowData)
{
NSScreen* screen = [windowData->osx.nsWindow screen];
NSRect contentRect = {
rect.x,
screen.frame.size.height - rect.y - rect.h,
rect.w,
rect.h
};
NSRect frameRect = [windowData->osx.nsWindow frameRectForContentRect:contentRect];
[windowData->osx.nsWindow setFrame:frameRect display:YES];
}
}
};
if([NSThread isMainThread])
{
oc_window_data* windowData = oc_window_ptr_from_handle(window);
if(windowData)
{
NSScreen* screen = [windowData->osx.nsWindow screen];
NSRect contentRect = {
rect.x,
screen.frame.size.height - rect.y - rect.h,
rect.w,
rect.h
};
NSRect frameRect = [windowData->osx.nsWindow frameRectForContentRect:contentRect];
[windowData->osx.nsWindow setFrame:frameRect display:YES];
}
block();
}
else
{
dispatch_sync(dispatch_get_main_queue(), block);
}
}

16
src/app/win32_app.c
View File

@ -789,6 +789,20 @@ void oc_window_show(oc_window window)
}
}
void oc_window_set_title(oc_window window, oc_str8 title)
{
oc_window_data* windowData = oc_window_ptr_from_handle(window);
if(windowData)
{
oc_arena_scope scratch = oc_scratch_begin();
const char* titleCString = oc_str8_to_cstring(scratch.arena, title);
SetWindowText(windowData->win32.hWnd, titleCString);
oc_scratch_end(scratch);
}
}
bool oc_window_is_minimized(oc_window window)
{
oc_window_data* windowData = oc_window_ptr_from_handle(window);
@ -1252,7 +1266,7 @@ void oc_surface_init_for_window(oc_surface_data* surface, oc_window_data* window
oc_log_error("couldn't enable blur behind\n");
}
//NOTE(reuben): Creating the child window takes focus away from the main window, but we want to keep
//NOTE(reuben): Creating the child window takes focus away from the main window, but we want to keep
//the focus on the main window
SetFocus(window->win32.hWnd);

180
src/graphics/mtl_renderer.m
View File

@ -1,10 +1,10 @@
/************************************************************/ /**
*
* @file: mtl_canvas.m
* @author: Martin Fouilleul
* @date: 12/07/2020
* @revision: 24/01/2023
*
/************************************************************/ /**
*
* @file: mtl_canvas.m
* @author: Martin Fouilleul
* @date: 12/07/2020
* @revision: 24/01/2023
*
*****************************************************************/
#import <Metal/Metal.h>
#import <QuartzCore/CAMetalLayer.h>
@ -266,10 +266,10 @@ void oc_mtl_encode_path(oc_mtl_canvas_backend* backend, oc_primitive* primitive,
static bool oc_intersect_hull_legs(oc_vec2 p0, oc_vec2 p1, oc_vec2 p2, oc_vec2 p3, oc_vec2* intersection)
{
/*NOTE: check intersection of lines (p0-p1) and (p2-p3)
P = p0 + u(p1-p0)
P = p2 + w(p3-p2)
/*NOTE: check intersection of lines (p0-p1) and (p2-p3)
P = p0 + u(p1-p0)
P = p2 + w(p3-p2)
*/
bool found = false;
@ -788,9 +788,9 @@ void oc_mtl_stroke_joint(oc_mtl_canvas_backend* backend,
}
//NOTE(martin): use the same code as hull offset to find mitter point...
/*NOTE(martin): let vector u = (n0+n1) and vector v = pIntersect - p1
then v = u * (2*offset / norm(u)^2)
(this can be derived from writing the pythagoras theorems in the triangles of the joint)
/*NOTE(martin): let vector u = (n0+n1) and vector v = pIntersect - p1
then v = u * (2*offset / norm(u)^2)
(this can be derived from writing the pythagoras theorems in the triangles of the joint)
*/
f32 halfW = 0.5 * attributes->width;
oc_vec2 u = { n0.x + n1.x, n0.y + n1.y };
@ -984,96 +984,108 @@ void oc_mtl_render_batch(oc_mtl_canvas_backend* backend,
[blitEncoder endEncoding];
//NOTE: path setup pass
id<MTLComputeCommandEncoder> pathEncoder = [surface->commandBuffer computeCommandEncoder];
pathEncoder.label = @"path pass";
[pathEncoder setComputePipelineState:backend->pathPipeline];
if(pathCount > 0)
{
id<MTLComputeCommandEncoder> pathEncoder = [surface->commandBuffer computeCommandEncoder];
pathEncoder.label = @"path pass";
[pathEncoder setComputePipelineState:backend->pathPipeline];
int tileQueueMax = [backend->tileQueueBuffer length] / sizeof(oc_mtl_tile_queue);
int tileQueueMax = [backend->tileQueueBuffer length] / sizeof(oc_mtl_tile_queue);
[pathEncoder setBytes:&pathCount length:sizeof(int) atIndex:0];
[pathEncoder setBuffer:backend->pathBuffer[backend->bufferIndex] offset:pathBufferOffset atIndex:1];
[pathEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:2];
[pathEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:3];
[pathEncoder setBuffer:backend->tileQueueCountBuffer offset:0 atIndex:4];
[pathEncoder setBytes:&tileQueueMax length:sizeof(int) atIndex:5];
[pathEncoder setBytes:&tileSize length:sizeof(int) atIndex:6];
[pathEncoder setBytes:&scale length:sizeof(int) atIndex:7];
[pathEncoder setBytes:&pathCount length:sizeof(int) atIndex:0];
[pathEncoder setBuffer:backend->pathBuffer[backend->bufferIndex] offset:pathBufferOffset atIndex:1];
[pathEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:2];
[pathEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:3];
[pathEncoder setBuffer:backend->tileQueueCountBuffer offset:0 atIndex:4];
[pathEncoder setBytes:&tileQueueMax length:sizeof(int) atIndex:5];
[pathEncoder setBytes:&tileSize length:sizeof(int) atIndex:6];
[pathEncoder setBytes:&scale length:sizeof(int) atIndex:7];
MTLSize pathGridSize = MTLSizeMake(pathCount, 1, 1);
MTLSize pathGroupSize = MTLSizeMake([backend->pathPipeline maxTotalThreadsPerThreadgroup], 1, 1);
MTLSize pathGridSize = MTLSizeMake(pathCount, 1, 1);
MTLSize pathGroupSize = MTLSizeMake([backend->pathPipeline maxTotalThreadsPerThreadgroup], 1, 1);
[pathEncoder dispatchThreads:pathGridSize threadsPerThreadgroup:pathGroupSize];
[pathEncoder endEncoding];
//NOTE: segment setup pass
id<MTLComputeCommandEncoder> segmentEncoder = [surface->commandBuffer computeCommandEncoder];
segmentEncoder.label = @"segment pass";
[segmentEncoder setComputePipelineState:backend->segmentPipeline];
[pathEncoder dispatchThreads:pathGridSize threadsPerThreadgroup:pathGroupSize];
[pathEncoder endEncoding];
}
int tileOpMax = [backend->tileOpBuffer length] / sizeof(oc_mtl_tile_op);
int segmentMax = [backend->segmentBuffer length] / sizeof(oc_mtl_segment);
[segmentEncoder setBytes:&eltCount length:sizeof(int) atIndex:0];
[segmentEncoder setBuffer:backend->elementBuffer[backend->bufferIndex] offset:elementBufferOffset atIndex:1];
[segmentEncoder setBuffer:backend->segmentCountBuffer offset:0 atIndex:2];
[segmentEncoder setBuffer:backend->segmentBuffer offset:0 atIndex:3];
[segmentEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:4];
[segmentEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:5];
[segmentEncoder setBuffer:backend->tileOpBuffer offset:0 atIndex:6];
[segmentEncoder setBuffer:backend->tileOpCountBuffer offset:0 atIndex:7];
[segmentEncoder setBytes:&tileOpMax length:sizeof(int) atIndex:8];
[segmentEncoder setBytes:&segmentMax length:sizeof(int) atIndex:9];
[segmentEncoder setBytes:&tileSize length:sizeof(int) atIndex:10];
[segmentEncoder setBytes:&scale length:sizeof(int) atIndex:11];
[segmentEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:12];
[segmentEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:13];
//NOTE: segment setup pass
if(eltCount > 0)
{
id<MTLComputeCommandEncoder> segmentEncoder = [surface->commandBuffer computeCommandEncoder];
segmentEncoder.label = @"segment pass";
[segmentEncoder setComputePipelineState:backend->segmentPipeline];
MTLSize segmentGridSize = MTLSizeMake(eltCount, 1, 1);
MTLSize segmentGroupSize = MTLSizeMake([backend->segmentPipeline maxTotalThreadsPerThreadgroup], 1, 1);
[segmentEncoder setBytes:&eltCount length:sizeof(int) atIndex:0];
[segmentEncoder setBuffer:backend->elementBuffer[backend->bufferIndex] offset:elementBufferOffset atIndex:1];
[segmentEncoder setBuffer:backend->segmentCountBuffer offset:0 atIndex:2];
[segmentEncoder setBuffer:backend->segmentBuffer offset:0 atIndex:3];
[segmentEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:4];
[segmentEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:5];
[segmentEncoder setBuffer:backend->tileOpBuffer offset:0 atIndex:6];
[segmentEncoder setBuffer:backend->tileOpCountBuffer offset:0 atIndex:7];
[segmentEncoder setBytes:&tileOpMax length:sizeof(int) atIndex:8];
[segmentEncoder setBytes:&segmentMax length:sizeof(int) atIndex:9];
[segmentEncoder setBytes:&tileSize length:sizeof(int) atIndex:10];
[segmentEncoder setBytes:&scale length:sizeof(int) atIndex:11];
[segmentEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:12];
[segmentEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:13];
[segmentEncoder dispatchThreads:segmentGridSize threadsPerThreadgroup:segmentGroupSize];
[segmentEncoder endEncoding];
MTLSize segmentGridSize = MTLSizeMake(eltCount, 1, 1);
MTLSize segmentGroupSize = MTLSizeMake([backend->segmentPipeline maxTotalThreadsPerThreadgroup], 1, 1);
[segmentEncoder dispatchThreads:segmentGridSize threadsPerThreadgroup:segmentGroupSize];
[segmentEncoder endEncoding];
}
//NOTE: backprop pass
id<MTLComputeCommandEncoder> backpropEncoder = [surface->commandBuffer computeCommandEncoder];
backpropEncoder.label = @"backprop pass";
[backpropEncoder setComputePipelineState:backend->backpropPipeline];
if(pathCount > 0)
{
id<MTLComputeCommandEncoder> backpropEncoder = [surface->commandBuffer computeCommandEncoder];
backpropEncoder.label = @"backprop pass";
[backpropEncoder setComputePipelineState:backend->backpropPipeline];
[backpropEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:0];
[backpropEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:1];
[backpropEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:2];
[backpropEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:3];
[backpropEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:0];
[backpropEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:1];
[backpropEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:2];
[backpropEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:3];
MTLSize backpropGroupSize = MTLSizeMake([backend->backpropPipeline maxTotalThreadsPerThreadgroup], 1, 1);
MTLSize backpropGridSize = MTLSizeMake(pathCount * backpropGroupSize.width, 1, 1);
MTLSize backpropGroupSize = MTLSizeMake([backend->backpropPipeline maxTotalThreadsPerThreadgroup], 1, 1);
MTLSize backpropGridSize = MTLSizeMake(pathCount * backpropGroupSize.width, 1, 1);
[backpropEncoder dispatchThreads:backpropGridSize threadsPerThreadgroup:backpropGroupSize];
[backpropEncoder endEncoding];
[backpropEncoder dispatchThreads:backpropGridSize threadsPerThreadgroup:backpropGroupSize];
[backpropEncoder endEncoding];
}
//NOTE: merge pass
id<MTLComputeCommandEncoder> mergeEncoder = [surface->commandBuffer computeCommandEncoder];
mergeEncoder.label = @"merge pass";
[mergeEncoder setComputePipelineState:backend->mergePipeline];
if(pathCount > 0)
{
id<MTLComputeCommandEncoder> mergeEncoder = [surface->commandBuffer computeCommandEncoder];
mergeEncoder.label = @"merge pass";
[mergeEncoder setComputePipelineState:backend->mergePipeline];
[mergeEncoder setBytes:&pathCount length:sizeof(int) atIndex:0];
[mergeEncoder setBuffer:backend->pathBuffer[backend->bufferIndex] offset:pathBufferOffset atIndex:1];
[mergeEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:2];
[mergeEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:3];
[mergeEncoder setBuffer:backend->tileOpBuffer offset:0 atIndex:4];
[mergeEncoder setBuffer:backend->tileOpCountBuffer offset:0 atIndex:5];
[mergeEncoder setBuffer:backend->rasterDispatchBuffer offset:0 atIndex:6];
[mergeEncoder setBuffer:backend->screenTilesBuffer offset:0 atIndex:7];
[mergeEncoder setBytes:&tileOpMax length:sizeof(int) atIndex:8];
[mergeEncoder setBytes:&tileSize length:sizeof(int) atIndex:9];
[mergeEncoder setBytes:&scale length:sizeof(float) atIndex:10];
[mergeEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:11];
[mergeEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:12];
[mergeEncoder setBytes:&pathCount length:sizeof(int) atIndex:0];
[mergeEncoder setBuffer:backend->pathBuffer[backend->bufferIndex] offset:pathBufferOffset atIndex:1];
[mergeEncoder setBuffer:backend->pathQueueBuffer offset:0 atIndex:2];
[mergeEncoder setBuffer:backend->tileQueueBuffer offset:0 atIndex:3];
[mergeEncoder setBuffer:backend->tileOpBuffer offset:0 atIndex:4];
[mergeEncoder setBuffer:backend->tileOpCountBuffer offset:0 atIndex:5];
[mergeEncoder setBuffer:backend->rasterDispatchBuffer offset:0 atIndex:6];
[mergeEncoder setBuffer:backend->screenTilesBuffer offset:0 atIndex:7];
[mergeEncoder setBytes:&tileOpMax length:sizeof(int) atIndex:8];
[mergeEncoder setBytes:&tileSize length:sizeof(int) atIndex:9];
[mergeEncoder setBytes:&scale length:sizeof(float) atIndex:10];
[mergeEncoder setBuffer:backend->logBuffer[backend->bufferIndex] offset:0 atIndex:11];
[mergeEncoder setBuffer:backend->logOffsetBuffer[backend->bufferIndex] offset:0 atIndex:12];
MTLSize mergeGridSize = MTLSizeMake(nTilesX, nTilesY, 1);
MTLSize mergeGroupSize = MTLSizeMake(OC_MTL_TILE_SIZE, OC_MTL_TILE_SIZE, 1);
MTLSize mergeGridSize = MTLSizeMake(nTilesX, nTilesY, 1);
MTLSize mergeGroupSize = MTLSizeMake(OC_MTL_TILE_SIZE, OC_MTL_TILE_SIZE, 1);
[mergeEncoder dispatchThreads:mergeGridSize threadsPerThreadgroup:mergeGroupSize];
[mergeEncoder endEncoding];
[mergeEncoder dispatchThreads:mergeGridSize threadsPerThreadgroup:mergeGroupSize];
[mergeEncoder endEncoding];
}
//NOTE: raster pass
id<MTLComputeCommandEncoder> rasterEncoder = [surface->commandBuffer computeCommandEncoder];

1
src/orca.c
View File

@ -96,6 +96,7 @@
//NOTE: macos application layer and graphics backends are defined in orca.m
#elif OC_PLATFORM_ORCA
#include "app/orca_app.c"
#include "wasmbind/core_api_stubs.c"
#include "graphics/graphics_common.c"
#include "graphics/orca_surface_stubs.c"
#else

31
src/runtime.c
View File

@ -66,6 +66,37 @@ oc_runtime_env* oc_runtime_env_get()
return (&__orcaApp.runtime);
}
void* oc_runtime_ptr_to_native(oc_runtime* orca, void* wasmPtr, u32 length)
{
// We can't use the runtime's memory pointer directly because wasm3 embeds a
// header at the beginning of the block we give it.
u64 bufferIndex = (u64)wasmPtr & 0xffffffff;
u32 memSize = 0;
char* memory = (char*)m3_GetMemory(orca->runtime.m3Runtime, &memSize, 0);
if(bufferIndex + length < memSize)
{
char* nativePtr = memory + bufferIndex;
return nativePtr;
}
return NULL;
}
void oc_runtime_window_set_title(oc_str8 title)
{
title.ptr = oc_runtime_ptr_to_native(oc_runtime_get(), title.ptr, title.len);
if(title.ptr)
{
oc_window_set_title(__orcaApp.window, title);
}
}
void oc_runtime_window_set_size(oc_vec2 size)
{
oc_window_set_content_size(__orcaApp.window, size);
}
void oc_runtime_log(oc_log_level level,
int fileLen,
char* file,

2
src/runtime.h
View File

@ -125,4 +125,6 @@ typedef struct oc_runtime
oc_runtime* oc_runtime_get();
oc_runtime_env* oc_runtime_env_get();
void* oc_runtime_ptr_to_native(oc_runtime* runtime, void* wasmPtr, u32 length);
#endif //__RUNTIME_H_

20
src/runtime_io.c
View File

@ -14,19 +14,12 @@ oc_io_cmp oc_runtime_io_wait_single_req(oc_io_req* wasmReq)
oc_io_cmp cmp = { 0 };
oc_io_req req = *wasmReq;
//NOTE: convert the req->buffer wasm pointer to a native pointer
// for some reason, wasm3 memory doesn't start at the beginning of the block we give it.
u64 bufferIndex = (u64)req.buffer & 0xffffffff;
u32 memSize = 0;
char* memory = (char*)m3_GetMemory(orca->runtime.m3Runtime, &memSize, 0);
if(bufferIndex + req.size > memSize)
void* buffer = oc_runtime_ptr_to_native(orca, req.buffer, req.size);
if(buffer)
{
cmp.error = OC_IO_ERR_ARG;
}
else
{
req.buffer = memory + bufferIndex;
req.buffer = buffer;
if(req.op == OC_IO_OPEN_AT)
{
@ -39,5 +32,10 @@ oc_io_cmp oc_runtime_io_wait_single_req(oc_io_req* wasmReq)
}
cmp = oc_io_wait_single_req_with_table(&req, &orca->fileTable);
}
else
{
cmp.error = OC_IO_ERR_ARG;
}
return (cmp);
}

18
src/wasmbind/core_api.json
View File

@ -69,5 +69,23 @@
"cname": "oc_request_quit",
"ret": {"name": "void", "tag": "v"},
"args": []
},
{
"name": "oc_runtime_window_set_title",
"cname": "oc_runtime_window_set_title",
"ret": {"name": "void", "tag": "v"},
"args": [
{ "name": "title",
"type": {"name": "oc_str8", "tag": "S"}}
]
},
{
"name": "oc_runtime_window_set_size",
"cname": "oc_runtime_window_set_size",
"ret": {"name": "void", "tag": "v"},
"args": [
{ "name": "size",
"type": {"name": "oc_vec2", "tag": "S"}}
]
}
]