Add support for glBlitFramebuffer to GLScreen::glPaintCompositedOutput

Bug #1040478 reported by Daniel van Vugt on 2012-08-23
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Compiz
Wishlist
Sam Spilsbury

Bug Description

Add support for glBlitFramebuffer/EXT to GLScreen::glPaintCompositedOutput, at least on systems that support it:
    OpenGL + GL_EXT_framebuffer_blit
or OpenGL >= 3.0
or OpenGL|ES >= 3.0

glBlitFramebuffer should provide higher performance than rendering via textured triangles as we do now.

Related branches

Changed in compiz:
milestone: 0.9.8.2 → 0.9.8.4
Changed in compiz:
assignee: nobody → Sam Spilsbury (smspillaz)
status: Triaged → In Progress
Changed in compiz:
milestone: 0.9.8.4 → 0.9.9.0
Changed in compiz:
milestone: 0.9.9.0 → 0.9.9.2
Changed in compiz:
milestone: 0.9.9.2 → 0.9.10.0
Changed in compiz:
milestone: 0.9.10.0 → 0.9.10.2
MC Return (mc-return) on 2013-07-24
Changed in compiz:
milestone: 0.9.10.2 → 0.9.11.0
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