[Exult-cvs-logs] exult/opengl gltest2.cc,1.6,1.7

[<js...@us...>]

Update of /cvsroot/exult/exult/opengl
In directory sc8-pr-cvs1:/tmp/cvs-serv20381/opengl

Modified Files:
	gltest2.cc 
Log Message:
Fixed resurrection bug

Index: gltest2.cc
===================================================================
RCS file: /cvsroot/exult/exult/opengl/gltest2.cc,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- gltest2.cc	16 Jul 2002 15:01:51 -0000	1.6
+++ gltest2.cc	28 Jan 2003 05:01:35 -0000	1.7
@@ -165,10 +165,11 @@
 	glBegin(GL_QUADS);
 		{
 //		glColor4f(1, 1, 0, 1);
-		glTexCoord2f(0, 0);		glVertex3f(0, 0, 0);
-		glTexCoord2f(0, 1);		glVertex3f(0, h, 0);
-		glTexCoord2f(1, 1);		glVertex3f(w, h, 0);
-		glTexCoord2f(1, 0);		glVertex3f(w, 0, 0);
+//++++Testing:  Can we draw a subset of a texture?  Yes.
+		glTexCoord2f(0.5, .5);		glVertex3f(0, 0, 0);
+		glTexCoord2f(0.5, 1);		glVertex3f(0, h, 0);
+		glTexCoord2f(.75, 1);		glVertex3f(w, h, 0);
+		glTexCoord2f(.75, .5);		glVertex3f(w, 0, 0);
 		}
 	glEnd();
 	glPopMatrix();
@@ -278,7 +279,7 @@
 #endif
 	glLoadIdentity();
 	Draw_sprite(-8, 0, 0, 4, 4, texture);	// A 'sprite'.
-	Draw_sprite(-10, 0, 0, 4, 4, texture);	// A 'sprite'.
+//	Draw_sprite(-10, 0, 0, 4, 4, texture);	// A 'sprite'.
 	SDL_GL_SwapBuffers();		// Blit.
 	}