Texture Animation
5974008442.zip
// init 중간생략..
for (int i=0; i<7; i++)
{
char filename[255];
sprintf(filename, “tacgun0%d.rgb”, i);
texture[i] = InitTexture(filename);
}
// draw 중간생략..
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture[currentTex]);
drawSquare();
glBindTexture(GL_TEXTURE_2D, 0);
glBindTexture(GL_TEXTURE_2D, texture[currentTex]);
drawSquare();
glBindTexture(GL_TEXTURE_2D, 0);
// update
void update()
{
static int currentTime, deltaTime, prevTime = 0;
currentTime = glutGet(GLUT_ELAPSED_TIME);
deltaTime = currentTime – prevTime;
prevTime = currentTime;
currentTex = (GLuint) ((float)currentTime * 0.01) % 7;
glutPostRedisplay();
}
{
static int currentTime, deltaTime, prevTime = 0;
currentTime = glutGet(GLUT_ELAPSED_TIME);
deltaTime = currentTime – prevTime;
prevTime = currentTime;
currentTex = (GLuint) ((float)currentTime * 0.01) % 7;
glutPostRedisplay();
}