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https://github.com/knightfox75/nds_nflib.git
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151db13cc0
- Creative Commons (except for CC0) shouldn't be used for code: https://creativecommons.org/faq/#can-i-apply-a-creative-commons-license-to-software MIT has the same spirit as the CC-BY license. - CC-BY has been retained for the assets included in the repository. - Also, the years were wrong, this library was started in 2009. - Make all examples use the CC0 license.
127 lines
2.6 KiB
C
127 lines
2.6 KiB
C
// SPDX-License-Identifier: CC0-1.0
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//
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// SPDX-FileContributor: NightFox & Co., 2009-2011
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/*
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-------------------------------------------------
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NightFox's Lib Template
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Dibujado de imagenes de 16 bits
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Requiere DevkitARM
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Requiere NightFox's Lib
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Codigo por NightFox
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http://www.nightfoxandco.com
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Inicio 10 de Octubre del 2009
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-------------------------------------------------
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*/
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/*
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-------------------------------------------------
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Includes
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-------------------------------------------------
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*/
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// Includes C
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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// Includes propietarios NDS
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#include <nds.h>
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// Includes librerias propias
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#include <nf_lib.h>
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/*
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-------------------------------------------------
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Main() - Bloque general del programa
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-------------------------------------------------
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*/
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int main(int argc, char **argv) {
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// Pantalla de espera inicializando NitroFS
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NF_Set2D(0, 0);
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NF_Set2D(1, 0);
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consoleDemoInit();
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printf("\n NitroFS init. Please wait.\n\n");
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printf(" Iniciando NitroFS,\n por favor, espere.\n\n");
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swiWaitForVBlank();
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// Define el ROOT e inicializa el sistema de archivos
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NF_SetRootFolder("NITROFS"); // Define la carpeta ROOT para usar NITROFS
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// Inicializa el motor 2D en modo BITMAP
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NF_Set2D(0, 5); // Modo 2D_5 en ambas pantallas
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NF_Set2D(1, 5);
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// Inicializa los fondos en modo "BITMAP"
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NF_InitBitmapBgSys(0, 1);
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NF_InitBitmapBgSys(1, 1);
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// Inicializa los buffers para guardar fondos en formato BITMAP
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NF_Init16bitsBgBuffers();
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// Inicializa el backbuffer
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NF_Init16bitsBackBuffer(0);
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NF_Init16bitsBackBuffer(1);
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// Habilita el backbuffer
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NF_Enable16bitsBackBuffer(0);
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NF_Enable16bitsBackBuffer(1);
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// Carga el archivo BITMAP de imagen en formato RAW a la RAM
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NF_Load16bitsBg("bmp/bitmap16", 0);
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NF_Load16bitsImage("bmp/blueball", 1, 64, 64);
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// Tranfiere la imagen a la VRAM de ambas pantallas
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NF_Copy16bitsBuffer(0, 1, 0);
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NF_Copy16bitsBuffer(1, 1, 0);
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// Variables
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s16 x = 0;
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s16 y = 0;
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s8 ix = 1;
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s8 iy = 1;
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// Repite para siempre
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while (1) {
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// Calcula el movimiento
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x += ix;
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if ((x <= 0) || (x >= 191)) ix *= -1;
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y += iy;
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if ((y <= 0) || (y >= 127)) iy *= -1;
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// Redibuja la escena (Superior)
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NF_Draw16bitsImage(0, 1, x, y, true); // Bola (con magenta como transparente)
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// Redibuja la escena (Inferior)
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NF_Copy16bitsBuffer(1, 1, 0); // Fondo
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NF_Draw16bitsImage(1, 1, x, y, true); // Bola (con magenta como transparente)
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// Sincronismo Vertical
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swiWaitForVBlank();
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// Manda el backbuffer a la pantalla
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NF_Flip16bitsBackBuffer(0);
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NF_Flip16bitsBackBuffer(1);
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}
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return 0;
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}
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