index 78c6f41f158f10301c163e2c56a7e8dbb46181f8..9f146dd5b9a9e6c85663cb90c21ecac6a0bdd7a4 100644 (file)
1: (mem: TMem);
2: (unknown: TUnknown);
{$IFDEF ANDROID}
- 3: (androidio: TAndroidIO);
+ //3: (androidio: TAndroidIO);
{$ENDIF}
{$IFDEF WINDOWS}
- 3: (windowsio: TWindowsIO);
+ //3: (windowsio: TWindowsIO);
{$ENDIF}
end;
type_: UInt32; // SDL_TEXTINPUT
timestamp: UInt32;
windowID: UInt32; // The window with keyboard focus, if any
- text: array[0..SDL_TEXTINPUTEVENT_TEXT_SIZE] of Char; // The input text
+ text: array[0..SDL_TEXTINPUTEVENT_TEXT_SIZE - 1] of Char; // The input text
end;
TSDL_QuitEvent = record
maxKeyBuffer = 64;
var
- __crt0_argv: PPchar; cvar; external;
- myargv: array [0..255] of Pchar;
keyring: array [0..maxKeyBuffer - 1] of Integer;
keybeg, keyend: Integer;
-
- ticks: UInt32; (* !!! VOLATILE !!! *)
+ inputChar: Char;
+ inputText: Boolean;
+ ticks: UInt32;
+ quit: Boolean;
+
+ s2lc: array [0..KEY_MAX] of char = (
+ #00, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4',
+ '5', '6', '7', '8', '9', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', #00,
+ #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, '`', '-', '=', #00,
+ #09, '[', ']', #10, ';', #39, '\', '\', ',', '.', '/', ' ', #00, #00, #00, #00,
+ #00, #00, #00, #00, #00, '/', '*', '-', '+', #00, #00, #00, #00, #00, #00, #00,
+ #00, #00, #00, #00, '@', #00, ':', #00, '=', #00, ';', #00, #00, #00, #00, #00,
+ #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00
+ );
+ s2uc: array [0..KEY_MAX] of char = (
+ #00, 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+ 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', ')', '!', '@', '#', '$',
+ '%', '^', '&', '*', '(', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', #00,
+ #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, '~', '_', '+', #00,
+ #09, '{', '}', #10, ':', '"', '|', '|', '<', '>', '?', ' ', #00, #00, #00, #00,
+ #00, #00, #00, #00, #00, '/', '*', '-', '+', #00, #00, #00, #00, #00, #00, #00,
+ #00, #00, #00, #00, '@', #00, ':', #00, '=', #00, ';', #00, #00, #00, #00, #00,
+ #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00, #00
+ );
+ s2sa: array [0..KEY_MAX] of Integer = (
+ SDL_SCANCODE_UNKNOWN,
+ SDL_SCANCODE_A,
+ SDL_SCANCODE_B,
+ SDL_SCANCODE_C,
+ SDL_SCANCODE_D,
+ SDL_SCANCODE_E,
+ SDL_SCANCODE_F,
+ SDL_SCANCODE_G,
+ SDL_SCANCODE_H,
+ SDL_SCANCODE_I,
+ SDL_SCANCODE_J,
+ SDL_SCANCODE_K,
+ SDL_SCANCODE_L,
+ SDL_SCANCODE_M,
+ SDL_SCANCODE_N,
+ SDL_SCANCODE_O,
+ SDL_SCANCODE_P,
+ SDL_SCANCODE_Q,
+ SDL_SCANCODE_R,
+ SDL_SCANCODE_S,
+ SDL_SCANCODE_T,
+ SDL_SCANCODE_U,
+ SDL_SCANCODE_V,
+ SDL_SCANCODE_W,
+ SDL_SCANCODE_X,
+ SDL_SCANCODE_Y,
+ SDL_SCANCODE_Z,
+ SDL_SCANCODE_0,
+ SDL_SCANCODE_1,
+ SDL_SCANCODE_2,
+ SDL_SCANCODE_3,
+ SDL_SCANCODE_4,
+ SDL_SCANCODE_5,
+ SDL_SCANCODE_6,
+ SDL_SCANCODE_7,
+ SDL_SCANCODE_8,
+ SDL_SCANCODE_9,
+ SDL_SCANCODE_KP_0,
+ SDL_SCANCODE_KP_1,
+ SDL_SCANCODE_KP_2,
+ SDL_SCANCODE_KP_3,
+ SDL_SCANCODE_KP_4,
+ SDL_SCANCODE_KP_5,
+ SDL_SCANCODE_KP_6,
+ SDL_SCANCODE_KP_7,
+ SDL_SCANCODE_KP_8,
+ SDL_SCANCODE_KP_9,
+ SDL_SCANCODE_F1,
+ SDL_SCANCODE_F2,
+ SDL_SCANCODE_F3,
+ SDL_SCANCODE_F4,
+ SDL_SCANCODE_F5,
+ SDL_SCANCODE_F6,
+ SDL_SCANCODE_F7,
+ SDL_SCANCODE_F8,
+ SDL_SCANCODE_F9,
+ SDL_SCANCODE_F10,
+ SDL_SCANCODE_F11,
+ SDL_SCANCODE_F12,
+ SDL_SCANCODE_ESCAPE,
+ SDL_SCANCODE_GRAVE,
+ SDL_SCANCODE_MINUS,
+ SDL_SCANCODE_EQUALS,
+ SDL_SCANCODE_BACKSPACE,
+ SDL_SCANCODE_TAB,
+ SDL_SCANCODE_LEFTBRACKET,
+ SDL_SCANCODE_RIGHTBRACKET,
+ SDL_SCANCODE_RETURN,
+ SDL_SCANCODE_SEMICOLON,
+ SDL_SCANCODE_APOSTROPHE,
+ SDL_SCANCODE_BACKSLASH,
+ SDL_SCANCODE_NONUSHASH,
+ SDL_SCANCODE_COMMA,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_STOP *)
+ SDL_SCANCODE_SLASH,
+ SDL_SCANCODE_SPACE,
+ SDL_SCANCODE_INSERT,
+ SDL_SCANCODE_DELETE,
+ SDL_SCANCODE_HOME,
+ SDL_SCANCODE_END,
+ SDL_SCANCODE_PAGEUP,
+ SDL_SCANCODE_PAGEDOWN,
+ SDL_SCANCODE_LEFT,
+ SDL_SCANCODE_RIGHT,
+ SDL_SCANCODE_UP,
+ SDL_SCANCODE_DOWN,
+ SDL_SCANCODE_KP_DIVIDE,
+ SDL_SCANCODE_KP_MULTIPLY,
+ SDL_SCANCODE_KP_MINUS,
+ SDL_SCANCODE_KP_PLUS,
+ SDL_SCANCODE_KP_PERIOD,
+ SDL_SCANCODE_KP_ENTER,
+ SDL_SCANCODE_PRINTSCREEN,
+ SDL_SCANCODE_PAUSE,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_ABNT_C1 *)
+ SDL_SCANCODE_INTERNATIONAL3, (* ??? KEY_YEN *)
+ SDL_SCANCODE_LANG3, (* ??? KEY_KANA *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_CONVERT *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_NOCONVERT *)
+ SDL_SCANCODE_KP_AT,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_CIRCUMFLEX *)
+ SDL_SCANCODE_KP_COLON,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_KANJI *)
+ SDL_SCANCODE_KP_EQUALS,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_BACKQUOTE *)
+ SDL_SCANCODE_SEMICOLON,
+ SDL_SCANCODE_LGUI,
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN1 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN2 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN3 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN4 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN5 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN6 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN7 *)
+ SDL_SCANCODE_UNKNOWN, (* !!! KEY_UNKNOWN8 *)
+ SDL_SCANCODE_LSHIFT,
+ SDL_SCANCODE_RSHIFT,
+ SDL_SCANCODE_LCTRL,
+ SDL_SCANCODE_RCTRL,
+ SDL_SCANCODE_LALT,
+ SDL_SCANCODE_RALT,
+ SDL_SCANCODE_LGUI,
+ SDL_SCANCODE_RGUI,
+ SDL_SCANCODE_MODE, (* ??? KEY_MENU *)
+ SDL_SCANCODE_SCROLLLOCK,
+ SDL_SCANCODE_NUMLOCKCLEAR,
+ SDL_SCANCODE_CAPSLOCK,
+ SDL_SCANCODE_UNKNOWN (* KEY_MAX *)
+ );
function IsEmptyKeyboard: Boolean;
begin
keyend := (keyend + 1) mod maxKeyBuffer
end
end;
- procedure KeyboardWatcherEND;
- begin
- end;
+ procedure KeyboardWatcherEND; begin end;
/// MACRO ///
-//from "sdl_pixels.h"
-
function SDL_PIXELFLAG(X: Cardinal): Cardinal;
begin
Result := (X shr 28) and $0F;
function SDL_GetScancodeName(scancode: TSDL_ScanCode): PAnsiChar;
begin
- result := ''
+ case scancode of
+ SDL_SCANCODE_A: result := 'A';
+ SDL_SCANCODE_B: result := 'B';
+ SDL_SCANCODE_C: result := 'C';
+ SDL_SCANCODE_D: result := 'D';
+ SDL_SCANCODE_E: result := 'E';
+ SDL_SCANCODE_F: result := 'F';
+ SDL_SCANCODE_G: result := 'G';
+ SDL_SCANCODE_H: result := 'H';
+ SDL_SCANCODE_I: result := 'I';
+ SDL_SCANCODE_J: result := 'J';
+ SDL_SCANCODE_K: result := 'K';
+ SDL_SCANCODE_L: result := 'L';
+ SDL_SCANCODE_M: result := 'M';
+ SDL_SCANCODE_N: result := 'N';
+ SDL_SCANCODE_O: result := 'O';
+ SDL_SCANCODE_P: result := 'P';
+ SDL_SCANCODE_Q: result := 'Q';
+ SDL_SCANCODE_R: result := 'R';
+ SDL_SCANCODE_S: result := 'S';
+ SDL_SCANCODE_T: result := 'T';
+ SDL_SCANCODE_U: result := 'U';
+ SDL_SCANCODE_V: result := 'V';
+ SDL_SCANCODE_W: result := 'W';
+ SDL_SCANCODE_X: result := 'X';
+ SDL_SCANCODE_Y: result := 'Y';
+ SDL_SCANCODE_Z: result := 'Z';
+ SDL_SCANCODE_0: result := '0';
+ SDL_SCANCODE_1: result := '1';
+ SDL_SCANCODE_2: result := '2';
+ SDL_SCANCODE_3: result := '3';
+ SDL_SCANCODE_4: result := '4';
+ SDL_SCANCODE_5: result := '5';
+ SDL_SCANCODE_6: result := '6';
+ SDL_SCANCODE_7: result := '7';
+ SDL_SCANCODE_8: result := '8';
+ SDL_SCANCODE_9: result := '9';
+ SDL_SCANCODE_RETURN: result := 'Return';
+ SDL_SCANCODE_ESCAPE: result := 'Escape';
+ SDL_SCANCODE_BACKSPACE: result := 'Backspace';
+ SDL_SCANCODE_TAB: result := 'Tab';
+ SDL_SCANCODE_SPACE: result := 'Space';
+ SDL_SCANCODE_MINUS: result := '-';
+ SDL_SCANCODE_EQUALS: result := '=';
+ SDL_SCANCODE_LEFTBRACKET: result := '[';
+ SDL_SCANCODE_RIGHTBRACKET: result := ']';
+ SDL_SCANCODE_BACKSLASH: result := '\';
+ SDL_SCANCODE_SEMICOLON: result := ';';
+ SDL_SCANCODE_APOSTROPHE: result := '''';
+ SDL_SCANCODE_GRAVE: result := '`';
+ SDL_SCANCODE_COMMA: result := ',';
+ SDL_SCANCODE_PERIOD: result := '.';
+ SDL_SCANCODE_SLASH: result := '/';
+ SDL_SCANCODE_CAPSLOCK: result := 'CapsLock';
+ SDL_SCANCODE_F1: result := 'F1';
+ SDL_SCANCODE_F2: result := 'F2';
+ SDL_SCANCODE_F3: result := 'F3';
+ SDL_SCANCODE_F4: result := 'F4';
+ SDL_SCANCODE_F5: result := 'F5';
+ SDL_SCANCODE_F6: result := 'F6';
+ SDL_SCANCODE_F7: result := 'F7';
+ SDL_SCANCODE_F8: result := 'F8';
+ SDL_SCANCODE_F9: result := 'F9';
+ SDL_SCANCODE_F10: result := 'F10';
+ SDL_SCANCODE_F11: result := 'F11';
+ SDL_SCANCODE_F12: result := 'F12';
+ SDL_SCANCODE_PRINTSCREEN: result := 'PrintScreen';
+ SDL_SCANCODE_SCROLLLOCK: result := 'ScrollLock';
+ SDL_SCANCODE_PAUSE: result := 'Pause';
+ SDL_SCANCODE_INSERT: result := 'Insert';
+ SDL_SCANCODE_HOME: result := 'Home';
+ SDL_SCANCODE_PAGEUP: result := 'PageUp';
+ SDL_SCANCODE_DELETE: result := 'Delete';
+ SDL_SCANCODE_END: result := 'End';
+ SDL_SCANCODE_PAGEDOWN: result := 'PageDown';
+ SDL_SCANCODE_RIGHT: result := 'Right';
+ SDL_SCANCODE_LEFT: result := 'Left';
+ SDL_SCANCODE_DOWN: result := 'Down';
+ SDL_SCANCODE_UP: result := 'Up';
+ SDL_SCANCODE_NUMLOCKCLEAR: result := 'Numlock';
+ SDL_SCANCODE_KP_DIVIDE: result := 'Keypad /';
+ SDL_SCANCODE_KP_MULTIPLY: result := 'Keypad *';
+ SDL_SCANCODE_KP_MINUS: result := 'Keypad -';
+ SDL_SCANCODE_KP_PLUS: result := 'Keypad +';
+ SDL_SCANCODE_KP_ENTER: result := 'Keypad Enter';
+ SDL_SCANCODE_KP_1: result := 'Keypad 1';
+ SDL_SCANCODE_KP_2: result := 'Keypad 2';
+ SDL_SCANCODE_KP_3: result := 'Keypad 3';
+ SDL_SCANCODE_KP_4: result := 'Keypad 4';
+ SDL_SCANCODE_KP_5: result := 'Keypad 5';
+ SDL_SCANCODE_KP_6: result := 'Keypad 6';
+ SDL_SCANCODE_KP_7: result := 'Keypad 7';
+ SDL_SCANCODE_KP_8: result := 'Keypad 8';
+ SDL_SCANCODE_KP_9: result := 'Keypad 9';
+ SDL_SCANCODE_KP_0: result := 'Keypad 0';
+ SDL_SCANCODE_KP_PERIOD: result := 'Keypad .';
+ SDL_SCANCODE_APPLICATION: result := 'Application';
+ SDL_SCANCODE_POWER: result := 'Power';
+ SDL_SCANCODE_KP_EQUALS: result := 'Keypad =';
+ (* !!! F1x/F2x and multimedia ... *)
+ SDL_SCANCODE_KP_COMMA: result := 'Keypad ,';
+ SDL_SCANCODE_KP_EQUALSAS400: result := 'Keypad = (AS400)';
+ SDL_SCANCODE_ALTERASE: result := 'AltErase';
+ SDL_SCANCODE_SYSREQ: result := 'SysReq';
+ SDL_SCANCODE_CANCEL: result := 'Cancel';
+ SDL_SCANCODE_CLEAR: result := 'Clear';
+ SDL_SCANCODE_PRIOR: result := 'Prior';
+ SDL_SCANCODE_RETURN2: result := 'Return';
+ SDL_SCANCODE_SEPARATOR: result := 'Separator';
+ SDL_SCANCODE_OUT: result := 'Out';
+ SDL_SCANCODE_OPER: result := 'Oper';
+ SDL_SCANCODE_CLEARAGAIN: result := 'Clear / Again';
+ SDL_SCANCODE_CRSEL: result := 'CrSel';
+ SDL_SCANCODE_EXSEL: result := 'ExSel';
+ (* !!! Additional KP *)
+ SDL_SCANCODE_LCTRL: result := 'Left Ctrl';
+ SDL_SCANCODE_LSHIFT: result := 'Left Shift';
+ SDL_SCANCODE_LALT: result := 'Left Alt';
+ SDL_SCANCODE_LGUI: result := 'Left GUI';
+ SDL_SCANCODE_RCTRL: result := 'Right Ctrl';
+ SDL_SCANCODE_RSHIFT: result := 'Right Shift';
+ SDL_SCANCODE_RALT: result := 'Right Alt';
+ SDL_SCANCODE_RGUI: result := 'Right GUI';
+ SDL_SCANCODE_MODE: result := 'ModeSwitch';
+ (* !!! ... *)
+ else
+ result := ''
+ end
end;
function SDL_IsTextInputActive: TSDL_Bool;
begin
- result := SDL_FALSE
+ if inputText then
+ result := SDL_TRUE
+ else
+ result := SDL_FALSE
end;
procedure SDL_StartTextInput;
begin
+ inputText := True
end;
procedure SDL_StopTextInput;
begin
+ inputText := False
end;
(********** JOYSTICK **********)
begin
inc(ticks)
end;
- procedure AllegroTimerCallbackEND;
- begin
- end;
-
-
+ procedure AllegroTimerCallbackEND; begin end;
function SDL_GetPerformanceCounter: UInt64;
begin
- //e_LogWriteln('SDL_GetPerformanceCounter');
- result := ticks;
+ result := ticks (* !!! *)
end;
function SDL_GetPerformanceFrequency: UInt64;
begin
- //e_LogWriteln('SDL_GetPerformanceFrequency');
- result := 1
+ result := 1 (* !!! *)
end;
procedure SDL_Delay(ms: UInt32);
begin
- //e_LogWriteln('SDL_Delay');
- //rest(ms)
+ rest(ms)
end;
function SDL_GetTicks: UInt32;
begin
- //e_LogWriteln('SDL_GetTicks');
result := ticks;
end;
begin
e_LogWritefln('SDL_GetDesktopDisplayMode %s', [displayIndex]);
result := -1;
- mode.format := SDL_PIXELFORMAT_UNKNOWN; (* FIXIT *)
+ mode.format := SDL_PIXELFORMAT_UNKNOWN; (* !!! *)
mode.refresh_rate := 0;
mode.driverdata := nil;
if get_desktop_resolution(@mode.w, @mode.h) = 0 then
e_LogWritefln('SDL_CreateWindow %s %s %s %s %s %u', [title, x, y, w, h, flags]);
result := nil;
-{$IF DEFINED(AL_TEXT)}
- mode := GFX_TEXT;
- w := 0; h := 0;
-{$ELSEIF DEFINED(GO32V2)}
+{$IF DEFINED(GO32V2)}
mode := GFX_AUTODETECT;
{$ELSE}
if (flags and (SDL_WINDOW_FULLSCREEN or SDL_WINDOW_FULLSCREEN_DESKTOP)) <> 0 then
if set_gfx_mode(mode, w, h, 0, 0) = 0 then
begin
new(window);
-{$IF NOT DEFINED(AL_TEXT)}
set_window_title(title);
if sdl2allegro_screen <> nil then
destroy_bitmap(sdl2allegro_screen);
- //sdl2allegro_screen := create_video_bitmap(w, h);
- //if sdl2allegro_screen = nil then
- sdl2allegro_screen := create_system_bitmap(w, h);
+ sdl2allegro_screen := create_system_bitmap(w, h);
if sdl2allegro_screen = nil then
sdl2allegro_screen := create_bitmap(w, h);
ASSERT(sdl2allegro_screen <> nil);
-{$ENDIF}
window.w := w;
window.h := h;
window.mode := mode;
result := -1;
if window = nil then exit;
-{$IF DEFINED(AL_TEXT)}
- mode := GFX_TEXT;
- window.w := 0; window.h := 0;
-{$ELSEIF DEFINED(GO32V2)}
+{$IF DEFINED(GO32V2)}
mode := GFX_AUTODETECT;
{$ELSE}
if (flags and (SDL_WINDOW_FULLSCREEN or SDL_WINDOW_FULLSCREEN_DESKTOP)) <> 0 then
set_color_depth(DEFAULT_DEPTH);
if set_gfx_mode(mode, window.w, window.h, 0, 0) = 0 then
begin
-{$IF NOT DEFINED(AL_TEXT)}
-(*
if sdl2allegro_screen <> nil then
destroy_bitmap(sdl2allegro_screen);
-*)
- //sdl2allegro_screen := create_video_bitmap(window.w, window.h);
- //if sdl2allegro_screen = nil then
- sdl2allegro_screen := create_system_bitmap(window.w, window.h);
+ sdl2allegro_screen := create_system_bitmap(window.w, window.h);
if sdl2allegro_screen = nil then
sdl2allegro_screen := create_bitmap(window.w, window.h);
ASSERT(sdl2allegro_screen <> nil);
set_palette(desktop_palette);
-{$ENDIF}
window.mode := mode;
result := 0
end
begin
e_LogWritefln('SDL_SetWindowSize %s %s', [w, h]);
if window = nil then exit;
-{$IF DEFINED(AL_TEXT)}
- window.mode := GFX_TEXT;
- w := 0; h := 0;
-{$ENDIF}
set_color_depth(DEFAULT_DEPTH);
if set_gfx_mode(window.mode, w, h, 0, 0) = 0 then
begin
-{$IF NOT DEFINED(AL_TEXT)}
if sdl2allegro_screen <> nil then
destroy_bitmap(sdl2allegro_screen);
- //sdl2allegro_screen := create_video_bitmap(w, h);
- //if sdl2allegro_screen = nil then
- sdl2allegro_screen := create_system_bitmap(w, h);
+ sdl2allegro_screen := create_system_bitmap(w, h);
if sdl2allegro_screen = nil then
sdl2allegro_screen := create_bitmap(w, h);
ASSERT(sdl2allegro_screen <> nil);
set_palette(desktop_palette);
-{$ENDIF}
window.w := w;
window.h := h;
end
(********** OPENGL MANAGEMENT **********)
- function SDL_GL_MakeCurrent(window: PSDL_Window; context: TSDL_GLContext): SInt32;
- begin
- e_LogWriteln('SDL_GL_MakeCurrent');
- result := 0
- end;
-
- procedure SDL_GL_DeleteContext(context: TSDL_GLContext);
+ function SDL_GL_SetAttribute(attr: TSDL_GLattr; value: SInt32): SInt32;
begin
- e_LogWriteln('SDL_GL_DeleteContext');
+ e_LogWritefln('SDL_GL_SetAttribute %s %s', [attr, value]);
+ allegro_error := 'Attribute ' + IntToStr(attr) + ' := ' + IntToStr(value) + 'not supported';
+ result := -1
end;
- procedure SDL_GL_SwapWindow(window: PSDL_Window);
- var res: cint;
+ function SDL_GL_GetAttribute(attr: TSDL_GLattr; value: PInt): SInt32;
begin
- //e_LogWriteln('SDL_GL_SwapWindow');
-{$IF NOT DEFINED(AL_TEXT)}
- ASSERT(sdl2allegro_screen <> nil);
- blit(sdl2allegro_screen, screen, 0, 0, 0, 0, sdl2allegro_screen.w, sdl2allegro_screen.h);
- res := show_video_bitmap(screen);
- //ASSERT(res = 0);
-{$ENDIF}
+ e_LogWritefln('SDL_GL_GetAttribute %s', [attr]);
+ value^ := 0; result := -1
end;
function SDL_GL_CreateContext(window: PSDL_Window): TSDL_GLContext;
result := window
end;
- function SDL_GL_SetSwapInterval(interval: SInt32): SInt32;
+ function SDL_GL_MakeCurrent(window: PSDL_Window; context: TSDL_GLContext): SInt32;
begin
- e_LogWritefln('SDL_GL_SetSwapInterval %s', [interval]);
+ e_LogWriteln('SDL_GL_MakeCurrent');
result := 0
end;
- function SDL_GL_SetAttribute(attr: TSDL_GLattr; value: SInt32): SInt32;
+ procedure SDL_GL_DeleteContext(context: TSDL_GLContext);
begin
- e_LogWritefln('SDL_GL_SetAttribute %s %s', [attr, value]);
- result := -1;
+ e_LogWriteln('SDL_GL_DeleteContext');
end;
- function SDL_GL_GetAttribute(attr: TSDL_GLattr; value: PInt): SInt32;
+ function SDL_GL_SetSwapInterval(interval: SInt32): SInt32;
begin
- e_LogWritefln('SDL_GL_GetAttribute %s', [attr]);
- value^ := 0; result := -1
+ e_LogWritefln('SDL_GL_SetSwapInterval %s', [interval]);
+ result := 0
+ end;
+
+ procedure SDL_GL_SwapWindow(window: PSDL_Window);
+ begin
+ ASSERT(sdl2allegro_screen <> nil);
+ acquire_screen;
+ blit(sdl2allegro_screen, screen, 0, 0, 0, 0, sdl2allegro_screen.w, sdl2allegro_screen.h);
+ show_video_bitmap(screen);
+ release_screen;
end;
(********** EVENTS **********)
function SDL_PushEvent(event: PSDL_Event): SInt32;
begin
- e_LogWriteln('SDL_PushEvent');
- result := 0
- end;
-
- function allegro_to_sdl_scancode (x: Integer): Integer;
- begin
- x := x and $7F;
- case x of
- KEY_A..KEY_Z: result := SDL_SCANCODE_A + (x - KEY_A);
- KEY_0..KEY_0: result := SDL_SCANCODE_0 + (x - KEY_0);
- KEY_0_PAD: result := SDL_SCANCODE_KP_0;
- KEY_1_PAD..KEY_9_PAD: result := SDL_SCANCODE_KP_1 + (x - KEY_1_PAD);
- KEY_F1..KEY_F12: result := SDL_SCANCODE_F1 + (x - KEY_F1);
- KEY_ESC: result := SDL_SCANCODE_ESCAPE;
- KEY_TILDE: result := SDL_SCANCODE_GRAVE;
- KEY_MINUS: result := SDL_SCANCODE_MINUS;
- KEY_EQUALS: result := SDL_SCANCODE_EQUALS;
- KEY_BACKSPACE: result := SDL_SCANCODE_BACKSPACE;
- KEY_TAB: result := SDL_SCANCODE_TAB;
- KEY_OPENBRACE: result := SDL_SCANCODE_LEFTBRACKET;
- KEY_CLOSEBRACE: result := SDL_SCANCODE_RIGHTBRACKET;
- KEY_ENTER: result := SDL_SCANCODE_RETURN;
- KEY_COLON: result := SDL_SCANCODE_SEMICOLON;
- KEY_QUOTE: result := SDL_SCANCODE_APOSTROPHE;
- KEY_BACKSLASH: result := SDL_SCANCODE_BACKSLASH;
- KEY_BACKSLASH2: result := SDL_SCANCODE_NONUSHASH; (* ??? *)
- KEY_COMMA: result := SDL_SCANCODE_COMMA;
- (*KEY_STOP: result :=;*) (* ??? *)
- KEY_SLASH: result := SDL_SCANCODE_SLASH;
- KEY_SPACE: result := SDL_SCANCODE_SPACE;
- KEY_INSERT: result := SDL_SCANCODE_INSERT;
- KEY_DEL: result := SDL_SCANCODE_DELETE;
- KEY_HOME: result := SDL_SCANCODE_HOME;
- KEY_END: result := SDL_SCANCODE_END;
- KEY_PGUP: result := SDL_SCANCODE_PAGEUP;
- KEY_PGDN: result := SDL_SCANCODE_PAGEDOWN;
- KEY_LEFT: result := SDL_SCANCODE_LEFT;
- KEY_RIGHT: result := SDL_SCANCODE_RIGHT;
- KEY_UP: result := SDL_SCANCODE_UP;
- KEY_DOWN: result := SDL_SCANCODE_DOWN;
- KEY_SLASH_PAD: result := SDL_SCANCODE_KP_DIVIDE;
- KEY_ASTERISK: result := SDL_SCANCODE_KP_MULTIPLY;
- KEY_MINUS_PAD: result := SDL_SCANCODE_KP_MINUS;
- KEY_PLUS_PAD: result := SDL_SCANCODE_KP_PLUS;
- KEY_DEL_PAD: result := SDL_SCANCODE_KP_PERIOD;
- KEY_ENTER_PAD: result := SDL_SCANCODE_KP_ENTER;
- KEY_PRTSCR: result := SDL_SCANCODE_PRINTSCREEN;
- KEY_PAUSE: result := SDL_SCANCODE_PAUSE;
- (*KEY_ABNT_C1: result :=;*) (* ??? *)
- KEY_YEN: result := SDL_SCANCODE_INTERNATIONAL3;
- KEY_KANA: result := SDL_SCANCODE_LANG3; (* ??? *)
- (*KEY_CONVERT: result :=;*) (* ??? *)
- (*KEY_NOCONVERT: result := ;*) (* ??? *)
- KEY_AT: result := SDL_SCANCODE_KP_AT;
- (*KEY_CIRCUMFLEX: result :=;*) (* ??? *)
- KEY_COLON2: result := SDL_SCANCODE_KP_COLON;
- (*KEY_KANJI: result :=;*) (* ??? *)
- KEY_EQUALS_PAD: result := SDL_SCANCODE_KP_EQUALS;
- (*KEY_BACKQUOTE: result :=;*) (* ??? *)
- KEY_SEMICOLON: result := SDL_SCANCODE_SEMICOLON;
- KEY_COMMAND: result := SDL_SCANCODE_LGUI;
- (*KEY_UNKNOWN1: result :=;*)
- (*KEY_UNKNOWN2: result :=;*)
- (*KEY_UNKNOWN3: result :=;*)
- (*KEY_UNKNOWN4: result :=;*)
- (*KEY_UNKNOWN5: result :=;*)
- (*KEY_UNKNOWN6: result :=;*)
- (*KEY_UNKNOWN7: result :=;*)
- (*KEY_UNKNOWN8: result :=;*)
- KEY_LSHIFT: result := SDL_SCANCODE_LSHIFT;
- KEY_RSHIFT: result := SDL_SCANCODE_RSHIFT;
- KEY_LCONTROL: result := SDL_SCANCODE_LCTRL;
- KEY_RCONTROL: result := SDL_SCANCODE_RCTRL;
- KEY_ALT: result := SDL_SCANCODE_LALT;
- KEY_ALTGR: result := SDL_SCANCODE_RALT;
- KEY_LWIN: result := SDL_SCANCODE_LGUI;
- KEY_RWIN: result := SDL_SCANCODE_RGUI;
- KEY_MENU: result := SDL_SCANCODE_MODE; (* ??? *)
- KEY_SCRLOCK: result := SDL_SCANCODE_SCROLLLOCK;
- KEY_NUMLOCK: result := SDL_SCANCODE_NUMLOCKCLEAR;
- KEY_CAPSLOCK: result := SDL_SCANCODE_CAPSLOCK;
- else result := SDL_SCANCODE_UNKNOWN
+ result := 1;
+ case event.type_ of
+ SDL_QUITEV: quit := True;
+ else ASSERT(FALSE); result := 0
end
end;
function SDL_PollEvent(event: PSDL_Event): SInt32;
- var alscan: Integer;
+ var alscan: Integer; pressed, shift, caps: Boolean;
begin
- //e_LogWriteln('SDL_PollEvent');
- poll_keyboard;
result := 0;
+
+ if quit then
+ begin
+ quit := False;
+ event.type_ := SDL_QUITEV;
+ event.quit.timestamp := ticks;
+ result := 1;
+ Exit
+ end;
+
+ if inputText and (inputChar <> #0) then
+ begin
+ event.type_ := SDL_TEXTINPUT;
+ event.text.timestamp := ticks;
+ event.text.windowID := 0;
+ event.text.text[0] := inputChar;
+ event.text.text[1] := #0;
+ inputChar := #0;
+ result := 1;
+ Exit
+ end;
+
+ poll_keyboard;
if not IsEmptyKeyboard then
begin
alscan := NextScancode;
- if alscan and $80 = 0 then
+ pressed := alscan and $80 = 0;
+ if pressed then
+ begin
+ shift := key_shifts and KB_SHIFT_FLAG <> 0;
+ caps := key_shifts and KB_CAPSLOCK_FLAG <> 0;
+ if shift xor caps then
+ inputChar := s2uc[alscan and $7F]
+ else
+ inputChar := s2lc[alscan and $7F];
event.type_ := SDL_KEYDOWN
+ end
else
- event.type_ := SDL_KEYUP;
- event.key.timestamp := 0;
+ begin
+ inputChar := #0;
+ event.type_ := SDL_KEYUP
+ end;
+ event.key.timestamp := ticks;
event.key.windowID := 0;
- (* df not use it?
- if alscan and $80 = 0 then
+ (**** df not use it?
+ if pressed then
event.key.state := SDL_PRESSED
else
event.key.state := SDL_RELEASED;
- *)
- event.key.keysym.scancode := allegro_to_sdl_scancode(alscan);
+ ****)
+ event.key._repeat := 0;
+ event.key.keysym.scancode := s2sa[alscan and $7F];
event.key.keysym.sym := 0; (* df not use it? *)
event.key.keysym._mod := 0; (* df not use it? *)
- result := 1
+ result := 1;
+ Exit
end
end;
function SDL_ShowCursor(toggle: SInt32): SInt32;
begin
e_LogWritefln('SDL_ShowCursor %s', [toggle]);
+ (* TODO *)
result := 0
end;
(********** SDL **********)
+ procedure AllegroQuitCallback; cdecl;
+ begin
+ quit := True
+ end;
+ procedure AllegroQuitCallbackEND; begin end;
+
function SDL_SetHint( const name: PChar; const value: PChar) : boolean;
begin
e_LogWritefln('SDL_SetHint %s %s', [name, value]);
+ (* TODO *)
result := false
end;
function SDL_GetError: PAnsiChar;
begin
- e_LogWritefln('SDL_GetError => %s', [allegro_error]);
result := allegro_error;
end;
- function SDL_Init(flags: UInt32): SInt32;
+{$IFDEF GO32V2}
+ (* HACK: allegro crashes while init without this *)
+ var
+ __crt0_argv: PPchar; cvar; external;
+ myargv: array [0..1] of Pchar;
+
+ procedure FIX_ARGV;
begin
- e_LogWritefln('SDL_Init %u', [flags]);
- result := -1;
__crt0_argv := @myargv[0];
myargv[0] := PChar(ParamStr(0));
e_LogWritefln('argv[0] = %s', [myargv[0]]);
+ end;
+{$ENDIF}
+
+ function SDL_Init(flags: UInt32): SInt32;
+ begin
+ result := -1;
+ {$IFDEF GO32V2}
+ FIX_ARGV;
+ {$ENDIF}
if allegro_init = 0 then
begin
- e_LogWriteln('SDL_Init inited! ' + ParamStr(0) + ' tickssize=' + IntToStr(sizeof(keyring)) );
+ e_LogWriteln('Allegro Init: ok');
{$IFDEF GO32V2}
(* without this df dies with fire when swapped *)
lock_data(ticks, sizeof(ticks));
lock_data(keyend, sizeof(keyend));
lock_data(keyring, sizeof(keyring));
lock_code(@KeyboardWatcher, PtrUInt(@KeyboardWatcherEND) - PtrUInt(@KeyboardWatcher));
+ lock_data(quit, sizeof(quit));
+ lock_code(@AllegroQuitCallback, PtrUInt(@AllegroQuitCallbackEND) - PtrUInt(@AllegroQuitCallback));
{$ENDIF}
install_timer;
install_keyboard;
keyboard_lowlevel_callback := KeyboardWatcher;
set_keyboard_rate(0, 0);
install_int_ex(AllegroTimerCallback, MSEC_TO_TIMER(1));
+ set_close_button_callback(AllegroQuitCallback);
result := 0
end
end;
procedure SDL_Quit;
begin
- e_LogWriteln('SDL_Quit');
+ set_close_button_callback(nil);
remove_keyboard;
remove_timer;
{$IFDEF GO32V2}
unlock_data(keyend, sizeof(keyend));
unlock_data(keyring, sizeof(keyring));
unlock_code(@KeyboardWatcher, PtrUInt(@KeyboardWatcherEND) - PtrUInt(@KeyboardWatcher));
+ unlock_data(quit, sizeof(quit));
+ unlock_code(@AllegroQuitCallback, PtrUInt(@AllegroQuitCallbackEND) - PtrUInt(@AllegroQuitCallback));
{$ENDIF}
allegro_exit
end;
-