From 68014c8d19559576d368e158932278df05fe659b Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 14 Oct 2010 14:27:34 +1000 Subject: r600g: select linear interpolate if tgsi input requests it --- src/gallium/drivers/r600/r600_shader.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/gallium/drivers/r600') diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index d6f73cb743..141adcc54b 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -117,6 +117,9 @@ static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shade tmp = S_028644_SEMANTIC(r600_find_vs_semantic_index(&rctx->vs_shader->shader, rshader, i)); if (rshader->input[i].centroid) tmp |= S_028644_SEL_CENTROID(1); + if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) + tmp |= S_028644_SEL_LINEAR(1); + if (rshader->input[i].name == TGSI_SEMANTIC_POSITION) pos_index = i; if (rshader->input[i].name == TGSI_SEMANTIC_COLOR || -- cgit v1.2.3