FMudanyali/FreeGLUT-Vita
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

per old glut manpages, glutTeapot calls generate clockwise frontfacing

Browse Source 
polygons. Following recommendations in these manpages, updated the
shapes demo by surrounding calls with glFrontFace(GL_CW); and
glFrontFace(GL_CCW);


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1190 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
dcnieho 2012-03-18 07:37:08 +00:00
parent 8ab33e935f
commit b171a73282
1 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
freeglut/freeglut/progs/demos/shapes/shapes.c
View File

@ -87,8 +87,6 @@ static void drawSolidIcosahedron(void) { glutSolidIcosahedron ();
static void drawWireIcosahedron(void) { glutWireIcosahedron (); }
static void drawSolidSierpinskiSponge(void) { glutSolidSierpinskiSponge (depth, offset, orad);} /* orad doubles as size input */
static void drawWireSierpinskiSponge(void) { glutWireSierpinskiSponge (depth, offset, orad); } /* orad doubles as size input */
static void drawSolidTeapot(void) { glutSolidTeapot(orad); } /* orad doubles as size input */
static void drawWireTeapot(void) { glutWireTeapot(orad); } /* orad doubles as size input */
static void drawSolidTorus(void) { glutSolidTorus(irad,orad,slices,stacks); }
static void drawWireTorus(void) { glutWireTorus (irad,orad,slices,stacks); }
static void drawSolidSphere(void) { glutSolidSphere(orad,slices,stacks); } /* orad doubles as size input */
@ -97,6 +95,24 @@ static void drawSolidCone(void) { glutSolidCone(orad,orad,slices,
static void drawWireCone(void) { glutWireCone(orad,orad,slices,stacks); } /* orad doubles as size input */
static void drawSolidCylinder(void) { glutSolidCylinder(orad,orad,slices,stacks); } /* orad doubles as size input */
static void drawWireCylinder(void) { glutWireCylinder(orad,orad,slices,stacks); } /* orad doubles as size input */
static void drawSolidTeapot(void)
{
/* per Glut manpage, it should be noted that the teapot is rendered
* with clockwise winding for front facing polygons...
*/
glFrontFace(GL_CW);
glutSolidTeapot(orad); /* orad doubles as size input */
glFrontFace(GL_CCW);
}
static void drawWireTeapot(void)
{
/* per Glut manpage, it should be noted that the teapot is rendered
* with clockwise winding for front facing polygons...
*/
glFrontFace(GL_CW);
glutWireTeapot(orad); /* orad doubles as size input */
glFrontFace(GL_CCW);
}
#define RADIUS 1.0f