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| author | Alejandro Piñeiro <[email protected]> | 2017-01-11 18:11:55 -0200 |
|---|---|---|
| committer | Alejandro Piñeiro <[email protected]> | 2017-01-12 08:21:03 -0200 |
| commit | f354cd5c69b0b1fe7db87473240a51ecc7369c03 (patch) | |
| tree | da02d8e60e654cda4940891beae26098e0d43989 /doxygen/radeon_subset.doxy | |
| parent | d54bc7e01f3f2e3178adecf53ea243470a3d5d93 (diff) | |
main/buffers: take into account FRONT_AND_BACK on ReadBuffer
From OpenGL 3.1 spec, section 4.3.1 "Reading Pixels", page 190 (203 PDF)
"When READ FRAMEBUFFER BINDING is zero, i.e. the default
framebuffer, src must be one of the values listed in table 4.4,
including NONE . FRONT_AND_BACK , FRONT , and LEFT refer to the
front left buffer."
There is an equivalent text on OpenGL 4.5 spec, section 18.2.1
"Selecting Buffers for Reading", page 502 (524 PDF), so the behaviour
is still the same.
Part of the fix for:
GL45-CTS.direct_state_access.framebuffers_draw_read_buffers_errors
Reviewed-by: Anuj Phogat <[email protected]>
Diffstat (limited to 'doxygen/radeon_subset.doxy')
0 files changed, 0 insertions, 0 deletions