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Changed entire Raylib inclusion procedure...

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This commit is contained in:
Ognjen Milan Robovic 2024-03-20 05:11:34 -04:00
parent 9bc82e6648
commit 1dcb8c3f9b
1 changed files with 206 additions and 22 deletions
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source/core.adb
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@ -1,11 +1,193 @@
with core, raylib; with core;
use core, raylib; use core;
package body core is package body core is
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
type color_range is range 0 .. 2 ** 8 - 1;
type logical is new boolean;
--
for logical'size use 32;
for color_range'size use 8;
--
type trace_log_level is (
log_all, log_trace, log_debug, log_info, log_warning, log_error,
log_fatal, log_none
) with convention => c;
--
type mouse_button is (
mouse_button_left, mouse_button_right, mouse_button_middle, mouse_button_side, mouse_button_extra, mouse_button_forward,
mouse_button_back
) with convention => c;
--
--~key_null : constant integer := 0;
--~key_space : constant integer := 32;
--~key_apostrophe : constant integer := 39;
--~key_comma : constant integer := 44;
--~key_minus : constant integer := 45;
--~key_period : constant integer := 46;
--~key_slash : constant integer := 47;
--~key_0 : constant integer := 48;
--~key_1 : constant integer := 49;
--~key_2 : constant integer := 50;
--~key_3 : constant integer := 51;
--~key_4 : constant integer := 52;
--~key_5 : constant integer := 53;
--~key_6 : constant integer := 54;
--~key_7 : constant integer := 55;
--~key_8 : constant integer := 56;
--~key_9 : constant integer := 57;
--~key_semicolon : constant integer := 59;
--~key_equal : constant integer := 61;
--~key_a : constant integer := 65;
--~key_b : constant integer := 66;
--~key_c : constant integer := 67;
--~key_d : constant integer := 68;
--~key_e : constant integer := 69;
--~key_f : constant integer := 70;
--~key_g : constant integer := 71;
--~key_h : constant integer := 72;
--~key_i : constant integer := 73;
--~key_j : constant integer := 74;
--~key_k : constant integer := 75;
--~key_l : constant integer := 76;
--~key_m : constant integer := 77;
--~key_n : constant integer := 78;
--~key_o : constant integer := 79;
--~key_p : constant integer := 80;
--~key_q : constant integer := 81;
--~key_r : constant integer := 82;
--~key_s : constant integer := 83;
--~key_t : constant integer := 84;
--~key_u : constant integer := 85;
--~key_v : constant integer := 86;
--~key_w : constant integer := 87;
--~key_x : constant integer := 88;
--~key_y : constant integer := 89;
--~key_z : constant integer := 90;
--~key_left_bracket : constant integer := 91;
--~key_backslash : constant integer := 92;
--~key_right_bracket : constant integer := 93;
--~key_grave : constant integer := 96;
--~key_escape : constant integer := 256;
--~key_enter : constant integer := 257;
--~key_tab : constant integer := 258;
--~key_backspace : constant integer := 259;
--~key_insert : constant integer := 260;
--~key_delete : constant integer := 261;
--~key_right : constant integer := 262;
--~key_left : constant integer := 263;
--~key_down : constant integer := 264;
--~key_up : constant integer := 265;
--~key_page_up : constant integer := 266;
--~key_page_down : constant integer := 267;
--~key_home : constant integer := 268;
--~key_end : constant integer := 269;
--~key_caps_lock : constant integer := 280;
--~key_scroll_lock : constant integer := 281;
--~key_num_lock : constant integer := 282;
--~key_print_screen : constant integer := 283;
--~key_pause : constant integer := 284;
--~key_f1 : constant integer := 290;
--~key_f2 : constant integer := 291;
--~key_f3 : constant integer := 292;
--~key_f4 : constant integer := 293;
--~key_f5 : constant integer := 294;
--~key_f6 : constant integer := 295;
--~key_f7 : constant integer := 296;
--~key_f8 : constant integer := 297;
--~key_f9 : constant integer := 298;
--~key_f10 : constant integer := 299;
--~key_f11 : constant integer := 300;
--~key_f12 : constant integer := 301;
--~key_pad_0 : constant integer := 320;
--~key_pad_1 : constant integer := 321;
--~key_pad_2 : constant integer := 322;
--~key_pad_3 : constant integer := 323;
--~key_pad_4 : constant integer := 324;
--~key_pad_5 : constant integer := 325;
--~key_pad_6 : constant integer := 326;
--~key_pad_7 : constant integer := 327;
--~key_pad_8 : constant integer := 328;
--~key_pad_9 : constant integer := 329;
--~key_pad_decimal : constant integer := 330;
--~key_pad_divide : constant integer := 331;
--~key_pad_multiply : constant integer := 332;
--~key_pad_subtract : constant integer := 333;
--~key_pad_add : constant integer := 334;
--~key_pad_enter : constant integer := 335;
--~key_pad_equal : constant integer := 336;
--~key_left_shift : constant integer := 340;
--~key_left_control : constant integer := 341;
--~key_left_alt : constant integer := 342;
--~key_left_super : constant integer := 343;
--~key_right_shift : constant integer := 344;
--~key_right_control : constant integer := 345;
--~key_right_alt : constant integer := 346;
--~key_right_super : constant integer := 347;
--~key_kb_menu : constant integer := 348;
--
type vessel is record x, y : float; end record with convention => c_pass_by_copy;
type color is record r, g, b, a : color_range; end record with convention => c_pass_by_copy;
type rectangle is record x ,y, width, height : float; end record with convention => c_pass_by_copy;
type texture is record id : natural; width, height, mipmaps, format : integer; end record with convention => c_pass_by_copy;
type font is record base, count, pad : integer; data : texture; r : access rectangle; non : access natural; end record with convention => c_pass_by_copy;
type stream is record buffer, processor : access natural; rate, size, channels : natural; end record with convention => c_pass_by_copy;
type sound is record data : stream; frame : natural; end record with convention => c_pass_by_copy;
--
procedure open_window (width, height : integer; title : string) with import => true, convention => c, external_name => "InitWindow";
procedure close_window with import => true, convention => c, external_name => "CloseWindow";
--
procedure open_audio_device with import => true, convention => c, external_name => "InitAudioDevice";
procedure close_audio_device with import => true, convention => c, external_name => "CloseAudioDevice";
--
procedure set_exit_key (key : integer) with import => true, convention => c, external_name => "SetExitKey";
function exit_key_is_pressed return logical with import => true, convention => c, external_name => "WindowShouldClose";
function get_key_pressed return integer with import => true, convention => c, external_name => "GetKeyPressed";
function mouse_button_is_pressed (button : mouse_button) return logical with import => true, convention => c, external_name => "IsMouseButtonPressed";
function mouse_button_is_released (button : mouse_button) return logical with import => true, convention => c, external_name => "IsMouseButtonReleased";
function get_mouse_x return integer with import => true, convention => c, external_name => "GetMouseX";
function get_mouse_y return integer with import => true, convention => c, external_name => "GetMouseY";
function get_mouse_vessel return vessel with import => true, convention => c, external_name => "GetMousePosition";
function get_screen_width return integer with import => true, convention => c, external_name => "GetScreenWidth";
function get_screen_height return integer with import => true, convention => c, external_name => "GetScreenHeight";
--
procedure clear_background (tint : color) with import => true, convention => c, external_name => "ClearBackground";
procedure begin_drawing with import => true, convention => c, external_name => "BeginDrawing";
procedure end_drawing with import => true, convention => c, external_name => "EndDrawing";
--
procedure set_target_fps (fps : integer) with import => true, convention => c, external_name => "SetTargetFPS";
function get_fps return integer with import => true, convention => c, external_name => "GetFPS";
procedure randomization (seed : natural) with import => true, convention => c, external_name => "SetRandomSeed";
function get_random (minimum, maximum : integer) return integer with import => true, convention => c, external_name => "GetRandomValue";
--
procedure take_screenshot (path : string := "screenshot.png") with import => true, convention => c, external_name => "TakeScreenshot";
--
procedure set_trace_log_level (level : trace_log_level) with import => true, convention => c, external_name => "SetTraceLogLevel";
--
function load_texture (path : string) return texture with import => true, convention => c, external_name => "LoadTexture";
function load_sound (path : string) return sound with import => true, convention => c, external_name => "LoadSound";
function load_font (path : string) return font with import => true, convention => c, external_name => "LoadFont";
--
procedure unload_texture (data : texture) with import => true, convention => c, external_name => "UnloadTexture";
procedure unload_sound (data : sound) with import => true, convention => c, external_name => "UnloadSound";
procedure unload_font (data : font) with import => true, convention => c, external_name => "UnloadFont";
--
procedure draw_line (x0, y0, x1, y1 : integer; tint : color) with import => true, convention => c, external_name => "DrawLine";
--
procedure draw_image (data : texture; uv : rectangle; view : vessel; tint : color) with import => true, convention => c, external_name => "DrawTextureRec";
--
procedure draw_text (data : font; text : string; view : vessel; size, pad : float; tint : color) with import => true, convention => c, external_name => "DrawTextEx";
--
procedure play_sound (data : sound) with import => true, convention => c, external_name => "PlaySound";
procedure stop_sound (data : sound) with import => true, convention => c, external_name => "StopSound";
procedure pause_sound (data : sound) with import => true, convention => c, external_name => "PauseSound";
procedure resume_sound (data : sound) with import => true, convention => c, external_name => "ResumeSound";
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
texture_count : integer := 0; texture_count : integer := 0;
sound_count : integer := 0; sound_count : integer := 0;
font_count : integer := 0; font_count : integer := 0;
@ -102,7 +284,7 @@ package body core is
function random_integer (minimum, maximum : in integer) return integer is function random_integer (minimum, maximum : in integer) return integer is
begin begin
return get_random_value (minimum, maximum); return get_random (minimum, maximum);
end random_integer; end random_integer;
------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------
@ -217,7 +399,7 @@ package body core is
procedure write (text : in string; x, y : in integer; data : in glyphs; colour : in colour_range := 16#FFFFFFFF#) is procedure write (text : in string; x, y : in integer; data : in glyphs; colour : in colour_range := 16#FFFFFFFF#) is
begin begin
render_string (c_string (text), x, y, colour, data.index, data.size, data.pad); render_string (text, x, y, colour, data.index, data.size, data.pad);
end write; end write;
------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------
@ -392,27 +574,29 @@ package body core is
procedure render_sprite (sprite, x, y, u, v, width, height : in integer) is procedure render_sprite (sprite, x, y, u, v, width, height : in integer) is
begin begin
draw_texture_pro (data => texture_array (sprite), draw_image (data => texture_array (sprite),
source => (float (u), float (v), float ( width), float ( height)), uv => (float (u), float (v), float (width), float (height)),
destination => (float (x), float (y), float (abs width), float (abs height))); view => (float (x), float (y)),
tint => (255, 255, 255, 255));
end render_sprite; end render_sprite;
------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------
procedure render_string (text : in string; x, y : in integer; colour : in colour_range; index, size, pad : in integer) is procedure render_string (text : in string; x, y : in integer; colour : in colour_range; index, size, pad : in integer) is
begin begin
draw_text_pro (data => font_array (index), draw_text (data => font_array (index),
text => c_string (text), text => c_string (text),
position => (float ((32 - size) / 2 + x), float ((32 - size) / 2 + y)), view => (float ((32 - size) / 2 + x), float ((32 - size) / 2 + y)),
font_size => float (size), size => float (size),
spacing => float (pad)); pad => float (pad),
tint => (255, 255, 255, 255));
end render_string; end render_string;
------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------
procedure render_vector (x1, y1, x2, y2 : in integer) is procedure render_vector (x1, y1, x2, y2 : in integer) is
begin begin
draw_line (x1, y1, x2, y2, black); draw_line (x1, y1, x2, y2, (255, 60, 60, 255));
end render_vector; end render_vector;
function window_width return integer is begin return get_screen_width; end window_width; function window_width return integer is begin return get_screen_width; end window_width;
@ -461,22 +645,22 @@ package body core is
gameplay_time := global_time mod (gameplay_framerate); gameplay_time := global_time mod (gameplay_framerate);
animation_time := global_time / (gameplay_framerate / animation_framerate); animation_time := global_time / (gameplay_framerate / animation_framerate);
framerate := integer (get_fps); framerate := integer (get_fps);
signal := keyboard_key'pos (get_key_pressed); signal := get_key_pressed;
cursor.x := get_mouse_x; cursor.x := get_mouse_x;
cursor.y := get_mouse_y; cursor.y := get_mouse_y;
-- --
end_drawing; end_drawing;
-- --
if window_should_close then if exit_key_is_pressed then
engine_active := false; engine_active := false;
end if; end if;
-- --
if is_mouse_button_pressed (mouse_button_left) then cursor_mode := 1; end if; if mouse_button_is_pressed (mouse_button_left) then cursor_mode := 1; end if;
if is_mouse_button_pressed (mouse_button_right) then cursor_mode := 2; end if; if mouse_button_is_pressed (mouse_button_right) then cursor_mode := 2; end if;
if is_mouse_button_pressed (mouse_button_middle) then cursor_mode := 3; end if; if mouse_button_is_pressed (mouse_button_middle) then cursor_mode := 3; end if;
if is_mouse_button_released (mouse_button_left) then cursor_mode := 0; end if; if mouse_button_is_released (mouse_button_left) then cursor_mode := 0; end if;
if is_mouse_button_released (mouse_button_right) then cursor_mode := 0; end if; if mouse_button_is_released (mouse_button_right) then cursor_mode := 0; end if;
if is_mouse_button_released (mouse_button_middle) then cursor_mode := 0; end if; if mouse_button_is_released (mouse_button_middle) then cursor_mode := 0; end if;
-- --
case signal is case signal is
when 48 .. 57 => signal_mode := signal - 48 + signal_code'pos (signal_0); when 48 .. 57 => signal_mode := signal - 48 + signal_code'pos (signal_0);
@ -503,7 +687,7 @@ package body core is
-- --
begin_drawing; begin_drawing;
-- --
clear_background (sky_blue); clear_background ((60, 255, 50, 255));
end synchronize; end synchronize;
------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------