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authorBrian Paul <[email protected]>2008-04-11 08:59:05 -0600
committerBrian Paul <[email protected]>2008-04-11 08:59:39 -0600
commitb69eb0360afbdfe45a895f51e8b9b856e65e4879 (patch)
treefdbd87a3f79a74cfaac1bc8d10bc449c2c79d320
parent3f4e80c06b5b6efcd540ca5daf734100fad19ff0 (diff)
add missing glViewport calls
-rw-r--r--progs/util/showbuffer.c6
1 files changed, 6 insertions, 0 deletions
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);