From bedc6b7bdff40156b66cb2473c47512e5c95bdab Mon Sep 17 00:00:00 2001 From: Maciej Cencora Date: Sun, 27 Sep 2009 22:20:41 +0200 Subject: [PATCH] r300g: add some assertions Not sure why we are getting a shader with two inputs with position semantic, but we don't know how to handle it correctly so it's better to stop the app than lock the machine. --- src/gallium/drivers/r300/r300_state_derived.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 2bbbcdfd9c2..083861a0712 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -55,6 +55,7 @@ static void r300_vs_tab_routes(struct r300_context* r300, for (i = 0; i < info->num_inputs; i++) { switch (info->input_semantic_name[i]) { case TGSI_SEMANTIC_POSITION: + assert(pos == FALSE); pos = TRUE; tab[i] = 0; break; @@ -63,10 +64,12 @@ static void r300_vs_tab_routes(struct r300_context* r300, cols++; break; case TGSI_SEMANTIC_PSIZE: + assert(psize == FALSE); psize = TRUE; tab[i] = 15; break; case TGSI_SEMANTIC_FOG: + assert(fog == FALSE); fog = TRUE; /* Fall through */ case TGSI_SEMANTIC_GENERIC: -- 2.30.2