Miscellany

void RenderCard(int nCard,GLfloat width, GLfloat height,GLfloat x,
		 GLfloat y, GLfloat z,GLfloat z_tilt)
{
    if((nCard>MAX_CARDS) || nCard<0)
        return;
    glBindTexture(GL_TEXTURE_2D, the_card);
    glColor3f(1.0f,1.0f,1.0f);
    glBegin (GL_QUADS);
        glTexCoord2f(0.0f, 0.0f); glVertex3f(x		, y			,  z+z_tilt);	// Bottom Left
		glTexCoord2f(1.0f, 0.0f); glVertex3f(x+width, y			,  z+z_tilt);	// Bottom Right
        glTexCoord2f(1.0f, 1.0f); glVertex3f(x+width, y+height	,  z);	// Top Right
		glTexCoord2f(0.0f, 1.0f); glVertex3f(x		, y+height	,  z);	// Top Left
    glEnd ();

    glBindTexture(GL_TEXTURE_2D, cards[nCard]);
    glColor3f(1.0f,1.0f,1.0f);	
	GLfloat identX, identY,identY2;
	identX = 65*width/512;
	identY = 399*height/512;
	identY2= 175*height/512;
    glBegin (GL_QUADS);
        glTexCoord2f(0.0f, 0.0f); glVertex3f(x+identX	 , y+identY2,  z+z_tilt);	// Bottom Left
		glTexCoord2f(1.0f, 0.0f); glVertex3f(x+width-identX, y+identY2,  z+z_tilt);	// Bottom Right
        glTexCoord2f(1.0f, 1.0f); glVertex3f(x+width-identX,  y+identY,  z);	// Top Right
		glTexCoord2f(0.0f, 1.0f); glVertex3f(x+identX	 ,  y+identY,  z);	// Top Left
    glEnd ();