week12

今天學習如何加入聲音

先開啟一個GLUT專案，然後全部刪除，接著輸入以下程式碼

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#include <stdio.h>

#include <windows.h>

#include <mmsystem.h>

int main()

{

    PlaySoundA("bscream.wav",NULL, SND_SYNC);

    printf("Hello World");

}

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作業2:點擊播放聲音

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#include <GL/glut.h>

#include <windows.h>

#include <mmsystem.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glutSwapBuffers();

}

void mouse(int button,int state,int x,int y)

{

    if(state==GLUT_DOWN) PlaySoundA("bscream.wav",NULL, SND_SYNC);

}

int main(int argc,char**argv)

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("Week12 sound");

    glutMouseFunc(mouse);

    glutDisplayFunc(display);

    glutMainLoop();

}

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加入背景音樂

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#include <stdio.h>

#include <windows.h>///為了定義DWORD ⼀定要放在playsound上⾯

#include <mmsystem.h>///為了PlaySoundA()

#include <GL/glut.h>

#include "CMP3_MCI.h" ///雙引號 表⽰在同⼀個傳案⽬錄裡找

CMP3_MCI myMP3; ///宣告⼀個物件變數myMP3

void display()

{

 glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

 glutSwapBuffers();

}

void mouse(int button, int state, int x, int y)

{

 if(state==GLUT_DOWN) PlaySoundA("bscream.wav",NULL,SND_SYNC);

}

int main(int argc, char**argv)

{

 myMP3.Load("07161090.mp3"); ///讀入檔案

 myMP3.Play();///播放

 glutInit(&argc,argv);

 glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

 glutCreateWindow("Week12 Sound");

 glutMouseFunc(mouse);

 glutDisplayFunc(display);

 glutMainLoop();

}