wuxu
c7ef3c0047
Extend the bitmap font pipeline with the Chinese Joker glyph subset and encode supported UTF-8 text for Tonc TTE. Move the affine map clear of the expanded font, add a compile-time VRAM overlap guard, and cover every custom glyph with host tests.
156 lines
3.7 KiB
C
156 lines
3.7 KiB
C
#include "affine_background.h"
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#include "blind.h"
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#include "card.h"
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#include "font.h"
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#include "game.h"
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#include "gbalatro_sys8.h"
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#include "graphic_utils.h"
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#include "joker.h"
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#include "random.h"
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#include "save.h"
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#include "sprite.h"
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#include <maxmod.h>
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#include <string.h>
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#include <tonc.h>
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// Graphics
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#include "affine_background_gfx.h"
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#include "background_gfx.h"
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#include "graphic_utils.h"
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// Audio
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#include "audio_utils.h"
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#include "mgba_logger.h"
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#include "soundbank.h"
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#include "soundbank_bin.h"
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enum
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{
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TTE_ASCII_GLYPH_COUNT = 96,
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FONT_TILES_PER_ROW = 16,
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CHARBLOCK_4BPP_TILE_COUNT = 512,
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SCREENBLOCK_4BPP_TILE_COUNT = 64,
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CHINESE_GLYPH_COUNT = 0
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#define CHINESE_GLYPH(codepoint) +1
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#include "def_chinese_glyph_table.h"
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#undef CHINESE_GLYPH
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,
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TTE_FONT_TILE_COUNT =
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TTE_ASCII_GLYPH_COUNT +
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((CHINESE_GLYPH_COUNT + FONT_TILES_PER_ROW - 1) / FONT_TILES_PER_ROW) * FONT_TILES_PER_ROW,
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TTE_FONT_FIRST_TILE = TTE_CBB * CHARBLOCK_4BPP_TILE_COUNT,
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TTE_FONT_END_TILE = TTE_FONT_FIRST_TILE + TTE_FONT_TILE_COUNT,
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AFFINE_BG_MAP_FIRST_TILE = AFFINE_BG_SBB * SCREENBLOCK_4BPP_TILE_COUNT,
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AFFINE_BG_MAP_END_TILE = AFFINE_BG_MAP_FIRST_TILE + SCREENBLOCK_4BPP_TILE_COUNT,
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};
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_Static_assert(
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TTE_FONT_END_TILE <= AFFINE_BG_MAP_FIRST_TILE || AFFINE_BG_MAP_END_TILE <= TTE_FONT_FIRST_TILE,
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"TTE font tiles overlap the affine background map"
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);
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void init()
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{
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rng_init();
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irq_init(NULL);
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irq_add(II_VBLANK, mmVBlank);
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irq_add(II_HBLANK, affine_background_hblank);
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#ifdef MGBA_LOGGING
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mgba_logger_init();
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#endif
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// Initialize text engine
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tte_init_se(
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0,
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BG_CBB(TTE_CBB) | BG_SBB(TTE_SBB),
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0,
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CLR_WHITE,
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TTE_BIT_UNPACK_OFFSET,
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&gbalatro_sys8Font,
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// Explicitly use 8x8 tile text drawing function to improve performance
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// See https://gbadev.net/tonc/tte.html#ssec-map-reg
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se_drawg_w8h8
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);
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tte_erase_screen();
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tte_init_con();
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// Will need to be called when starting the game, as some colors will have
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// been overwritten by the logo and its whopping 10 palettes
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tte_colors_setup();
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// Set up the video mode
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// BG0 is the TTE text layer
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REG_BG0CNT = BG_PRIO(0) | BG_CBB(TTE_CBB) | BG_SBB(TTE_SBB) | BG_4BPP;
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// BG1 is the main background layer
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REG_BG1CNT = BG_PRIO(1) | BG_CBB(MAIN_BG_CBB) | BG_SBB(MAIN_BG_SBB) | BG_8BPP;
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// BG2 is the affine background layer
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REG_BG2CNT = BG_PRIO(2) | BG_CBB(AFFINE_BG_CBB) | BG_SBB(AFFINE_BG_SBB) | BG_8BPP | BG_WRAP;
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int win1_left = 72;
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int win1_top = 44;
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int win1_right = 200;
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int win1_bottom = 128;
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int win2_left = 72;
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int win2_top = 0;
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int win2_right = 232;
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int win2_bottom = 44;
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REG_WIN0H = win1_left << 8 | win1_right;
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REG_WIN0V = win1_top << 8 | win1_bottom;
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REG_WIN0CNT = WIN_ALL | WIN_BLD;
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REG_WINOUTCNT = WIN_ALL;
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REG_WIN1H = win2_left << 8 | win2_right;
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REG_WIN1V = win2_top << 8 | win2_bottom;
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REG_WIN1CNT = WIN_ALL | WIN_BLD;
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REG_BLDCNT = BLD_BUILD(BLD_BG1, BLD_BG2, 1);
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REG_BLDALPHA = BLDA_BUILD(0, 13);
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REG_DISPCNT = DCNT_MODE1 | DCNT_OBJ_1D | DCNT_BG0 | DCNT_BG1 | DCNT_BG2 | DCNT_OBJ | DCNT_WIN0 |
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DCNT_WIN1;
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// Initialize subsystems
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mmInitDefault((mm_addr)soundbank_bin, GBAL_MM_NUM_CHANNELS);
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load_options();
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affine_background_init();
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sprite_init();
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card_init();
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blind_init();
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joker_init();
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game_init();
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game_change_state(GAME_STATE_SPLASH_SCREEN);
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}
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void update()
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{
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affine_background_update();
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game_update();
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}
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void draw()
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{
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sprite_draw();
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}
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int main()
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{
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init();
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while (true)
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{
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VBlankIntrWait();
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mmFrame();
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key_poll();
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update();
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draw();
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}
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return 0;
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}
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