From 10a893106be9dc4c843100468d8575b07ba6c4b9 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Fri, 4 Mar 2011 17:28:44 +0100 Subject: r300g: implement FP16 alpha test --- src/gallium/drivers/r300/r300_emit.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers/r300/r300_emit.c') diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 24c82a3efd..e3945b72d7 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -77,9 +77,15 @@ void r300_emit_dsa_state(struct r300_context* r300, unsigned size, void* state) CS_LOCALS(r300); if (fb->zsbuf) { - WRITE_CS_TABLE(&dsa->cb_begin, size); + if (fb->nr_cbufs && fb->cbufs[0]->format == PIPE_FORMAT_R16G16B16A16_FLOAT) + WRITE_CS_TABLE(&dsa->cb_begin_fp16, size); + else + WRITE_CS_TABLE(&dsa->cb_begin, size); } else { - WRITE_CS_TABLE(dsa->cb_no_readwrite, size); + if (fb->nr_cbufs && fb->cbufs[0]->format == PIPE_FORMAT_R16G16B16A16_FLOAT) + WRITE_CS_TABLE(dsa->cb_fp16_zb_no_readwrite, size); + else + WRITE_CS_TABLE(dsa->cb_zb_no_readwrite, size); } } -- cgit v1.2.3