trivial: make tri-orig more closely match the original version of tri...
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cbad97b685
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@ -51,7 +51,7 @@ static void Reshape(int width, int height)
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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/* glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0); */
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glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
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glMatrixMode(GL_MODELVIEW);
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}
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@ -74,11 +74,11 @@ static void Draw(void)
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glBegin(GL_TRIANGLES);
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glColor3f(0,0,.7);
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glVertex3f( 0.9, -0.9, -0.0);
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glVertex3f( 0.9, -0.9, -30.0);
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glColor3f(.8,0,0);
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glVertex3f( 0.9, 0.9, -0.0);
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glVertex3f( 0.9, 0.9, -30.0);
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glColor3f(0,.9,0);
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glVertex3f(-0.9, 0.0, -0.0);
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glVertex3f(-0.9, 0.0, -30.0);
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glEnd();
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glFlush();
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@ -119,7 +119,7 @@ int main(int argc, char **argv)
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glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
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type = GLUT_RGB | GLUT_ALPHA;
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type = GLUT_RGB;
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type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
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glutInitDisplayMode(type);
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