From e7ce9e3bb8540433c511b481bae0faa5ef2c3249 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 30 Nov 2015 16:06:20 +1000 Subject: [PATCH] r600/asm: enable nstack check for tess ctrl/eval shaders. This just makes sure they register at least one stack usage frame like vertex shaders. Signed-off-by: Dave Airlie --- src/gallium/drivers/r600/r600_asm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c index 0527011..77bd768 100644 --- a/src/gallium/drivers/r600/r600_asm.c +++ b/src/gallium/drivers/r600/r600_asm.c @@ -1690,7 +1690,7 @@ int r600_bytecode_build(struct r600_bytecode *bc) if (!bc->nstack) // If not 0, Stack_size already provided by llvm bc->nstack = bc->stack.max_entries; - if (bc->type == TGSI_PROCESSOR_VERTEX && !bc->nstack) { + if ((bc->type == TGSI_PROCESSOR_VERTEX || bc->type == TGSI_PROCESSOR_TESS_EVAL || bc->type == TGSI_PROCESSOR_TESS_CTRL) && !bc->nstack) { bc->nstack = 1; } -- 2.7.4