Compiz

Merge lp:~hikiko/compiz/compiz.opt-fix into lp:compiz/0.9.12

  1. compiz.opt-fix
  2. Merge into 0.9.12
Proposed by Eleni Maria Stea
Status: Merged
Approved by: Stephen M. Webb
Approved revision: 3933
Merged at revision: 3933
Proposed branch: lp:~hikiko/compiz/compiz.opt-fix
Merge into: lp:compiz/0.9.12
Diff against target: 12 lines (+1/-2)
1 file modified
plugins/opengl/src/screen.cpp (+1/-2)
To merge this branch: bzr merge lp:~hikiko/compiz/compiz.opt-fix
Reviewer Review Type Date Requested Status
Stephen M. Webb Approve
PS Jenkins bot (community) continuous-integration Approve
Review via email: mp+252797@code.launchpad.net

Commit message

Minor optimisation fix:
Replaced glLoadIdentity, glMultMatrixf with glLoadMatrixf to avoid the unnecessary matrix multiplication: identity * some projection matrix

Description of the change

Minor optimisation fix:
Replaced glLoadIdentity, glMultMatrixf with glLoadMatrixf to avoid the unnecessary matrix multiplication: identity * some projection matrix

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Revision history for this message
PS Jenkins bot (ps-jenkins) wrote :

PASSED: Continuous integration, rev:3933
http://jenkins.qa.ubuntu.com/job/compiz-ci/34/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-vivid-amd64-ci/24
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-vivid-armhf-ci/24
    SUCCESS: http://jenkins.qa.ubuntu.com/job/compiz-vivid-i386-ci/24

Click here to trigger a rebuild:
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review: Approve (continuous-integration)
Revision history for this message
Stephen M. Webb (bregma) :
review: Approve

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1=== modified file 'plugins/opengl/src/screen.cpp'
2--- plugins/opengl/src/screen.cpp 2015-02-26 18:58:45 +0000
3+++ plugins/opengl/src/screen.cpp 2015-03-12 18:05:30 +0000
4@@ -1735,8 +1735,7 @@
5
6 #ifndef USE_GLES
7 glMatrixMode (GL_PROJECTION);
8- glLoadIdentity ();
9- glMultMatrixf (projection_array);
10+ glLoadMatrixf (projection_array);
11 glMatrixMode (GL_MODELVIEW);
12 #endif
13

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