c3geometry: Removed projected vertices

[simavr] / examples / board_reprap / src / reprap_gl.c

diff --git a/examples/board_reprap/src/reprap_gl.c b/examples/board_reprap/src/reprap_gl.c
index b11f874..2ed140c 100644 (file)
--- a/examples/board_reprap/src/reprap_gl.c
+++ b/examples/board_reprap/src/reprap_gl.c
@@ -162,6 +162,7 @@ _gl_reshape_cb(int w, int h)
     _w  = w;
     _h = h;
 
+       glBindFramebuffer(GL_FRAMEBUFFER, 0);
     glViewport(0, 0, _w, _h);
     gl_offscreenReshape(_w, _h);
     glutPostRedisplay();
@@ -238,9 +239,9 @@ _gl_display_cb(void)                /* function called whenever redisplay needed */
 
        // Set up projection matrix
        glMatrixMode(GL_PROJECTION); // Select projection matrix
-       glLoadIdentity(); // Start with an identity matrix
+       c3mat4 p = perspective3D(50, (float)_w / (float)_h, z_min, z_max);
+       glLoadMatrixf(p.n);
 
-       gluPerspective(50, (float)_w / (float)_h, z_min, z_max);
 #if 0
        glCullFace(GL_BACK);
        glEnable(GL_CULL_FACE);
@@ -257,14 +258,6 @@ _gl_display_cb(void)               /* function called whenever redisplay needed */
        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // Type Of Blending To Use
 
        glMatrixMode(GL_MODELVIEW);
-       glLoadIdentity();
-
-       glMultMatrixf(c3context_view_get(c3)->cam.mtx.n);
-       glTranslatef(-c3context_view_get(c3)->cam.eye.n[VX],
-                       -c3context_view_get(c3)->cam.eye.n[VY],
-                       -c3context_view_get(c3)->cam.eye.n[VZ]);
-
-       dumpError("flush");
 
        c3context_draw(c3);
 
@@ -290,7 +283,6 @@ _gl_display_cb(void)                /* function called whenever redisplay needed */
        glScalef(1, -1, 1);
        glTranslatef(0, -1 * _h, 0);
        glMatrixMode(GL_MODELVIEW); // Select modelview matrix
-       glLoadIdentity(); // Start with an identity matrix
 
        if (hud)
                c3context_draw(hud);