mirror of
https://github.com/GRRLIB/GRRLIB.git
synced 2024-11-23 07:22:23 +00:00
249 lines
8.7 KiB
C
249 lines
8.7 KiB
C
/*===========================================
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GRRLIB (GX version) 3.0.5 alpha
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Code : NoNameNo
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Additional Code : Crayon
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GX hints : RedShade
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Template Code 1
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============================================*/
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#include "../../../GRRLIB/GRRLIB/GRRLIB.h"
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#include <ogc/lwp_watchdog.h> // needed for gettime and ticks_to_millisecs
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#include <stdlib.h>
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#include <wiiuse/wpad.h>
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#include <fat.h>
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#include "gfx/BMfont1.h"
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#include "gfx/BMfont2.h"
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#include "gfx/BMfont3.h"
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#include "gfx/BMfont4.h"
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#include "gfx/BMfont5.h"
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#include "gfx/test_jpg.h"
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#include "gfx/ocean.h"
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#include "gfx/frontal.h"
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#include "gfx/sprite.h"
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// Tile stuff
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#define TILE_DELAY 10
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#define TILE_UP 12*0
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#define TILE_RIGHT 12*1
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#define TILE_DOWN 12*2
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#define TILE_LEFT 12*3
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#define TILE_UP2 12*4+9
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#define TILE_RIGHT2 12*5+9
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#define TILE_DOWN2 12*6+9
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#define TILE_LEFT2 12*7+9
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// RGBA Colors
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#define GRRLIB_BLACK 0x000000FF
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#define GRRLIB_MAROON 0x800000FF
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#define GRRLIB_GREEN 0x008000FF
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#define GRRLIB_OLIVE 0x808000FF
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#define GRRLIB_NAVY 0x000080FF
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#define GRRLIB_PURPLE 0x800080FF
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#define GRRLIB_TEAL 0x008080FF
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#define GRRLIB_GRAY 0x808080FF
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#define GRRLIB_SILVER 0xC0C0C0FF
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#define GRRLIB_RED 0xFF0000FF
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#define GRRLIB_LIME 0x00FF00FF
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#define GRRLIB_YELLOW 0xFFFF00FF
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#define GRRLIB_BLUE 0x0000FFFF
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#define GRRLIB_FUCHSIA 0xFF00FFFF
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#define GRRLIB_AQUA 0x00FFFFFF
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#define GRRLIB_WHITE 0xFFFFFFFF
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Mtx GXmodelView2D;
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static u8 CalculateFrameRate();
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int main() {
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int left = 0, top = 0, page = 0, frame = TILE_DOWN + 1;
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unsigned int wait = TILE_DELAY, direction = TILE_DOWN, direction_new = TILE_DOWN;
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u8 FPS = 0;
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ir_t ir1;
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u32 wpaddown, wpadheld;
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Vector triangle[] = {{400,200,0.0f}, {500,400,0.0f}, {300,400,0.0f}};
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GRRLIB_Init();
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fatInitDefault();
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WPAD_Init();
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WPAD_SetDataFormat(WPAD_CHAN_0, WPAD_FMT_BTNS_ACC_IR);
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GRRLIB_texImg tex_test_jpg = GRRLIB_LoadTexture(test_jpg);
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GRRLIB_bytemapFont bmf_Font1 = GRRLIB_LoadBMF(ocean);
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GRRLIB_bytemapFont bmf_Font2 = GRRLIB_LoadBMF(frontal);
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GRRLIB_texImg tex_sprite_png = GRRLIB_LoadTexture(sprite);
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GRRLIB_InitTileSet(&tex_sprite_png, 24, 32, 0);
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GRRLIB_texImg tex_BMfont1 = GRRLIB_LoadTexture(BMfont1);
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GRRLIB_InitTileSet(&tex_BMfont1, 32, 32, 32);
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GRRLIB_texImg tex_BMfont2 = GRRLIB_LoadTexture(BMfont2);
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GRRLIB_InitTileSet(&tex_BMfont2, 16, 16, 32);
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GRRLIB_texImg tex_BMfont3 = GRRLIB_LoadTexture(BMfont3);
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GRRLIB_InitTileSet(&tex_BMfont3, 32, 32, 32);
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GRRLIB_texImg tex_BMfont4 = GRRLIB_LoadTexture(BMfont4);
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GRRLIB_InitTileSet(&tex_BMfont4, 16, 16, 32);
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GRRLIB_texImg tex_BMfont5 = GRRLIB_LoadTexture(BMfont5);
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GRRLIB_InitTileSet(&tex_BMfont5, 8, 16, 0);
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while(1) {
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WPAD_SetVRes(0, 640, 480);
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WPAD_ScanPads();
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wpaddown = WPAD_ButtonsDown(0);
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wpadheld = WPAD_ButtonsHeld(0);
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WPAD_IR(WPAD_CHAN_0, &ir1);
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GRRLIB_FillScreen(GRRLIB_BLACK); // Clear the screen
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WPAD_Rumble(WPAD_CHAN_0, 0);
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switch(page)
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{
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case 1: // Draw images
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GRRLIB_Printf(5, 25, tex_BMfont2, GRRLIB_WHITE, 1, "IMAGES DEMO");
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GRRLIB_DrawImg(10, 50, tex_test_jpg, 0, 1, 1, GRRLIB_WHITE);
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// Draw a sprite
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GRRLIB_DrawTile(600, 400, tex_sprite_png, 0, 2, 2, GRRLIB_WHITE, 12*4); // Rupee
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GRRLIB_DrawTile(320+left, 240+top, tex_sprite_png, 0, 2, 2, GRRLIB_WHITE, frame);
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if(GRRLIB_RectOnRect(320+left, 240+top, 48, 64, 618, 434, 12, 30))
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{
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WPAD_Rumble(WPAD_CHAN_0, 1);
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}
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if(direction_new != direction) {
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// Direction has changed, modify frame immidiately
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direction = direction_new;
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frame = direction;
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wait = 0;
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}
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wait++;
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if(wait > TILE_DELAY) {
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// wait is needed for the number of frame per second to be ok
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wait = 0;
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if(wpadheld & WPAD_BUTTON_LEFT || wpadheld & WPAD_BUTTON_RIGHT ||
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wpadheld & WPAD_BUTTON_UP || wpadheld & WPAD_BUTTON_DOWN) {
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frame++;
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}
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else {
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frame = direction + 1; // Not moving
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wait = TILE_DELAY; // Ready to move
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}
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if(frame > direction+2) frame = direction;
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}
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break;
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case 2: // Draw shapes
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GRRLIB_Printf(5, 25, tex_BMfont2, GRRLIB_WHITE, 1, "SHAPES DEMO");
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GRRLIB_Rectangle(100, 100, 200, 100, GRRLIB_RED, 1);
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GRRLIB_Line(100, 100, 350, 200, GRRLIB_SILVER);
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GRRLIB_NGoneFilled(triangle, GRRLIB_GRAY, 3);
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GRRLIB_Rectangle(left + 150, top + 150, 200, 200, 0x0000FFC8, 1); // Blue with alpha
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// Draw a yellow four pixel dot where the wiimote is pointing
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GRRLIB_Plot(ir1.sx, ir1.sy, GRRLIB_YELLOW);
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GRRLIB_Plot(ir1.sx + 1, ir1.sy, GRRLIB_YELLOW);
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GRRLIB_Plot(ir1.sx, ir1.sy + 1, GRRLIB_YELLOW);
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GRRLIB_Plot(ir1.sx + 1, ir1.sy + 1, GRRLIB_YELLOW);
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break;
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default: // Print some text
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GRRLIB_Printf(5, 25, tex_BMfont2, GRRLIB_WHITE, 1, "TEXT DEMO");
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GRRLIB_Printf(5, 100, tex_BMfont4, GRRLIB_WHITE, 1, "TO QUIT PRESS THE HOME BUTTON.");
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GRRLIB_Printf(5, 140, tex_BMfont4, GRRLIB_YELLOW, 1, "USE + OR - TO MOVE ACROSS PAGES.");
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GRRLIB_Printf(5, 180, tex_BMfont4, GRRLIB_GREEN, 1, "USE THE D-PAD TO MOVE STUFF.");
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GRRLIB_Printf(left, top+250, tex_BMfont1, GRRLIB_WHITE, 1, "IR X VALUE: %d", (int)ir1.x);
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GRRLIB_Printf(left, top+300, tex_BMfont3, GRRLIB_WHITE, 1, "IR Y VALUE: %d", (int)ir1.y);
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GRRLIB_Printf(left, top+350, tex_BMfont3, 0XFFFFFF50, 1, "TEXT WITH ALPHA");
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GRRLIB_Printf(left, top+400, tex_BMfont5, GRRLIB_LIME, 1, "This font has the 128 ASCII characters");
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GRRLIB_PrintBMF(left, top+420, bmf_Font2, 1, "%s", bmf_Font2.name);
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}
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GRRLIB_Printf(500, 27, tex_BMfont5, GRRLIB_WHITE, 1, "Current FPS: %d", FPS);
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GRRLIB_Render();
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FPS = CalculateFrameRate();
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if(wpaddown & WPAD_BUTTON_HOME) {
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exit(0);
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}
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if(wpadheld & WPAD_BUTTON_LEFT) {
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if(wpadheld & WPAD_BUTTON_B || page == 1)
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left -= 2;
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else
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left--;
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direction_new = TILE_LEFT; // for tile example
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}
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if(wpadheld & WPAD_BUTTON_RIGHT) {
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if(wpadheld & WPAD_BUTTON_B || page == 1)
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left += 2;
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else
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left++;
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direction_new = TILE_RIGHT; // for tile example
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}
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if(wpadheld & WPAD_BUTTON_UP) {
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if(wpadheld & WPAD_BUTTON_B || page == 1)
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top -= 2;
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else
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top--;
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direction_new = TILE_UP; // for tile example
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}
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if(wpadheld & WPAD_BUTTON_DOWN) {
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if(wpadheld & WPAD_BUTTON_B || page == 1)
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top += 2;
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else
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top++;
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direction_new = TILE_DOWN; // for tile example
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}
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if(wpaddown & WPAD_BUTTON_MINUS) {
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page--;
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left = 0;
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top = 0;
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if(page < 0) page = 2;
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}
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if(wpaddown & WPAD_BUTTON_PLUS) {
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page++;
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left = 0;
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top = 0;
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if(page > 2) page = 0;
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}
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}
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GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
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// Free some textures
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free(tex_test_jpg.data);
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free(tex_sprite_png.data);
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free(tex_BMfont1.data);
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free(tex_BMfont2.data);
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free(tex_BMfont3.data);
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free(tex_BMfont4.data);
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free(tex_BMfont5.data);
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GRRLIB_FreeBMF(bmf_Font1);
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GRRLIB_FreeBMF(bmf_Font2);
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return 0;
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}
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/**
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* This function calculates the number of frames we render each second.
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* It must be called right after GRRLIB_Render.
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* @return The number of frames per second.
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*/
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static u8 CalculateFrameRate() {
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static u8 frameCount = 0;
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static u32 lastTime;
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static u8 FPS = 0;
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u32 currentTime = ticks_to_millisecs(gettime());
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frameCount++;
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if(currentTime - lastTime > 1000) {
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lastTime = currentTime;
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FPS = frameCount;
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frameCount = 0;
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}
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return FPS;
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}
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