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| author | Mathias Agopian <mathias@google.com> | 2009-08-11 20:50:20 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2009-08-11 20:50:20 -0700 |
| commit | a1d9388ea7fb7515db3bc7f9a9c876b76cac1c76 (patch) | |
| tree | c61e9fde82df15715fedce3989eaf45094110785 | |
| parent | 0d63f8163d4d50c4a80bfc2013e5edba4a465b1a (diff) | |
| download | frameworks_base-a1d9388ea7fb7515db3bc7f9a9c876b76cac1c76.zip frameworks_base-a1d9388ea7fb7515db3bc7f9a9c876b76cac1c76.tar.gz frameworks_base-a1d9388ea7fb7515db3bc7f9a9c876b76cac1c76.tar.bz2 | |
show that we need to glClear to be fast(er)
| -rw-r--r-- | opengl/tests/filter/filter.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/opengl/tests/filter/filter.cpp b/opengl/tests/filter/filter.cpp index 739bf7c..2351909 100644 --- a/opengl/tests/filter/filter.cpp +++ b/opengl/tests/filter/filter.cpp @@ -157,12 +157,15 @@ int main(int argc, char** argv) } glMatrixMode(GL_MODELVIEW); - //glEnable(GL_SCISSOR_TEST); - //glScissor(0,dim,dim,h-dim); + glScissor(0,dim,dim,h-dim); + glDisable(GL_SCISSOR_TEST); for (int y=0 ; y<dim ; y++) { + //glDisable(GL_SCISSOR_TEST); glClear(GL_COLOR_BUFFER_BIT); + //glEnable(GL_SCISSOR_TEST); + #if USE_DRAW_TEXTURE && GL_OES_draw_texture glDrawTexiOES(0, y, 1, dim, dim); #else |