From 1659dea816cf9172d482dd9d19ca883a39eefb58 Mon Sep 17 00:00:00 2001 From: Ash Tyndall Date: Sun, 9 Oct 2011 19:11:35 +0800 Subject: [PATCH] --- scene.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/scene.c b/scene.c index 9e434eb..18f711d 100644 --- a/scene.c +++ b/scene.c @@ -464,13 +464,18 @@ void makeMenu() { * @param height New height */ void windowReshape(int width, int height) { - glViewport(0, 0, (GLsizei)width, (GLsizei)height); + /*glViewport(0, 0, (GLsizei)width, (GLsizei)height); printf("Width: %d, height: %d\n", width, height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); - gluPerspective( 60 * ((GLfloat)width/(GLfloat)height), (GLfloat)width/(GLfloat)height, 0.1, 1000.0); + gluPerspective( 60 * ((GLfloat)height/(GLfloat)width), (GLfloat)width/(GLfloat)height, 0.1, 1000.0); glMatrixMode(GL_MODELVIEW); + GLdouble near = 0.1; + GLdouble far = 1000.0; + GLdouble a = (GLfloat)height/(GLfloat)width; + GLdouble fov = 60; + glFrustum( -a*near*tan(fov/2), a*near*tan(fov/2), -a*near*tan(fov/2), a*near*tan(fov/2), near, far )*/ } /** -- 2.20.1