1 files changed, 104 insertions, 1 deletions
diff --git a/sdl/gltools.c b/sdl/gltools.c
index 756112b..7244f4b 100644
--- a/sdl/gltools.c
+++ b/sdl/gltools.c
@@ -6,7 +6,6 @@
  *
  */
 
-#include "math3d.h"
 #include "gltools.h"
 
 GLint gltWriteTGA(const char *szFileName)
@@ -166,6 +165,110 @@ GLbyte *gltLoadTGA(const char *szFileName, GLint *iWidth, GLint *iHeight,
     return pBits;
 }
 
+void gltDrawSnowman(void)
+{
+    GLUquadricObj *pObj; /* quadric object */
+
+    /* main body */
+    glPushMatrix();
+        pObj = gluNewQuadric();
+        gluQuadricNormals(pObj, GLU_SMOOTH);
+
+        glPushMatrix();
+            glColor3f(1.0f, 1.0f, 1.0f);
+            gluSphere(pObj, .40f, 26, 13); /* bottom */
+
+            /* mid section */
+            glTranslatef(0.0f, .550f, 0.0f);
+            gluSphere(pObj, .3f, 26, 13);
+        
+            /* head */
+            glTranslatef(0.0f, 0.45f, 0.0f);
+            gluSphere(pObj, 0.24f, 26, 13);
+        
+            /* eyes */
+            glColor3f(0.0f, 0.0f, 0.0f);
+            glTranslatef(0.1f, 0.1f, 0.21f);
+            gluSphere(pObj, 0.02f, 26, 13);
+        
+            glTranslatef(-0.2f, 0.0f, 0.0f);
+            gluSphere(pObj, 0.02f, 26, 13);
+        
+            /* nose */
+            glColor3f(1.0f, 0.3f, 0.3f);
+            glTranslatef(0.1f, -0.12f, 0.0f);
+            gluCylinder(pObj, 0.04f, 0.0f, 0.3f, 26, 13);
+        glPopMatrix();
+        
+        /* hat */
+        glPushMatrix();
+            glColor3f(0.0f, 0.0f, 0.0f);
+            glTranslatef(0.0f, 1.17f, 0.0f);
+            glRotatef(-90.0f, 1.0f, 0.0f, 0.0f);
+            gluCylinder(pObj, 0.17f, 0.17f, 0.4f, 26, 13);
+            
+            /* hat brim */
+            glDisable(GL_CULL_FACE);
+            gluDisk(pObj, 0.17f, 0.28f, 26, 13);
+            glEnable(GL_CULL_FACE);
+            
+            glTranslatef(0.0f, 0.0f, 0.40f);
+            gluDisk(pObj, 0.0f, 0.17f, 26, 13);
+        glPopMatrix();
+    glPopMatrix();
+
+    /* delete the quadric */
+    gluDeleteQuadric(pObj);
+}
+
+/* this screws up the rendering, possibly becasue it's glut? */
+void gltDrawFigures(void)
+{
+    glDisable(GL_TEXTURE_2D);
+    glDisable(GL_LIGHTING);
+    glPushMatrix();
+        /* scale the figures */
+        glScalef(0.02f, 0.02f, 0.02f);
+
+        /* draw red cube */
+        glColor3f(1.0f, 0.0f, 0.0f);
+        glPushMatrix();
+        glutSolidCube(48.0f);
+        glPopMatrix();
+
+        /* draw green sphere */
+        glColor3f(0.0f, 1.0f, 0.0f);
+        glPushMatrix();
+        glTranslatef(-60.0f, 0.0f, 0.0f);
+        glutSolidSphere(25.0f, 50, 50);
+        glPopMatrix();
+
+        /* draw magenta torus */
+        glColor3f(1.0f, 0.0f, 1.0f);
+        glPushMatrix();
+        glTranslatef(0.0f, 0.0f, 60.0f);
+        glutSolidTorus(8.0f, 16.0f, 50, 50);
+        glPopMatrix();
+
+        /* draw yellow cone */
+        glColor3f(1.0f, 1.0f, 0.0f);
+        glPushMatrix();
+        glRotatef(-90.0f, 1.0f, 0.0f, 0.0f);
+        glTranslatef(60.0f, 0.0f, -24.0f);
+        glutSolidCone(25.0f, 50.0f, 50, 50);
+        glPopMatrix();
+
+        /* draw cyan teapot */
+        glColor3f(0.0f, 1.0f, 1.0f);
+        glPushMatrix();
+        glTranslatef(0.0f, 0.0f, -60.0f);
+        glutSolidTeapot(25.0f);
+        glPopMatrix();
+    glPopMatrix();
+    glEnable(GL_LIGHTING);
+    glEnable(GL_TEXTURE_2D);
+}
+
 void gltDrawTriangle(void)
 {
     M3DVector3f vNormal;