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| author | Kenneth Graunke <kenneth@whitecape.org> | 2016-05-12 18:53:23 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2016-05-15 23:50:52 -0700 |
| commit | c907ca6c8d256f4b8c271bcf0901661ef943ae08 (patch) | |
| tree | 607678dcc4b8510a9702d4196ad9bf6c2d26ccbe /src/mesa/drivers/dri/i965/brw_wm.c | |
| parent | 6d65b0c6dc0ef4fad319129fea5fd7b4ad940bec (diff) | |
| download | external_mesa3d-c907ca6c8d256f4b8c271bcf0901661ef943ae08.zip external_mesa3d-c907ca6c8d256f4b8c271bcf0901661ef943ae08.tar.gz external_mesa3d-c907ca6c8d256f4b8c271bcf0901661ef943ae08.tar.bz2 | |
i965: Flip interpolateAtOffset's y offset when necessary.
Fixes 4 dEQP-GLES31.functional.shaders.multisample_interpolation tests:
- interpolate_at_offset.no_qualifiers.default_framebuffer
- interpolate_at_offset.centroid_qualifier.default_framebuffer
- interpolate_at_offset.sample_qualifier.default_framebuffer
- interpolate_at_offset.array_element.default_framebuffer
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_wm.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index 395b0b8..d47a266 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -511,7 +511,8 @@ brw_wm_populate_key(struct brw_context *brw, struct brw_wm_prog_key *key) key->drawable_height = _mesa_geometric_height(ctx->DrawBuffer); } - if ((fp->program.Base.InputsRead & VARYING_BIT_POS) || program_uses_dfdy) { + if ((fp->program.Base.InputsRead & VARYING_BIT_POS) || + program_uses_dfdy || prog->nir->info.uses_interp_var_at_offset) { key->render_to_fbo = _mesa_is_user_fbo(ctx->DrawBuffer); } |