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| author | Vadim Girlin <vadimgirlin@gmail.com> | 2012-01-23 15:58:31 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2012-01-24 11:06:59 +0000 |
| commit | f5b787b9e3aa0720c820e071d1f67b6879aaa71c (patch) | |
| tree | 28a72a27e1ea6721ec9052a448cf2456e9993423 | |
| parent | 84d2bb4dfc19a9a4771177aef2e667673ea4b6d2 (diff) | |
r600g: fix interpolation with clipvertex
Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit 5a84cc4ebcc99fb029d5f855e8afa11fab09266a)
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index a32288c5e6e..45d491bed19 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -970,6 +970,9 @@ static int r600_shader_from_tgsi(struct r600_pipe_context * rctx, struct r600_pi shader->output[noutput].gpr = ctx.temp_reg+1; noutput++; + /* reset spi_sid for clipvertex output to avoid confusing spi */ + shader->output[ctx.cv_output].spi_sid = 0; + shader->clip_dist_write = 0xFF; for (i = 0; i < 8; i++) { |