From e1c35601529d396dcaa75523fe16114c25221a40 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 11 Apr 2008 09:01:04 -0600 Subject: [PATCH] add missing glViewport calls cherry-picked from master --- progs/util/showbuffer.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/progs/util/showbuffer.c b/progs/util/showbuffer.c index 17f84dc62bd..b0cedea217c 100644 --- a/progs/util/showbuffer.c +++ b/progs/util/showbuffer.c @@ -71,6 +71,8 @@ ShowDepthBuffer( GLsizei winWidth, GLsizei winHeight, glPushMatrix(); glLoadIdentity(); + glViewport(0, 0, winWidth, winHeight); + glDisable(GL_STENCIL_TEST); glDisable(GL_DEPTH_TEST); glRasterPos2f(0, 0); @@ -120,6 +122,8 @@ ShowAlphaBuffer( GLsizei winWidth, GLsizei winHeight ) glPushMatrix(); glLoadIdentity(); + glViewport(0, 0, winWidth, winHeight); + glDisable(GL_STENCIL_TEST); glDisable(GL_DEPTH_TEST); glRasterPos2f(0, 0); @@ -170,6 +174,8 @@ ShowStencilBuffer( GLsizei winWidth, GLsizei winHeight, glPushMatrix(); glLoadIdentity(); + glViewport(0, 0, winWidth, winHeight); + glDisable(GL_STENCIL_TEST); glDisable(GL_DEPTH_TEST); glRasterPos2f(0, 0); -- 2.30.2