From 620a1f973be89b35b11fbf074451601a05b621b6 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 10 Aug 2012 12:16:10 -0600 Subject: softpipe: fix softpipe_delete_fs_state() failed assertion MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The var!=softpipe->fs_variant assertion was failing because we weren't nulling the softpipe->fs_variant pointer when binding a new shader. Since softpipe->fs_variant depends on the current fs, it's of no use when a new FS is bound. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=53318 Note: This is a candidate for the 8.0 branch. Reviewed-by: José Fonseca (cherry picked from commit 16c702ef3b9cff320c2adbfa853e00088adbf689) --- src/gallium/drivers/softpipe/sp_state_shader.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/gallium') diff --git a/src/gallium/drivers/softpipe/sp_state_shader.c b/src/gallium/drivers/softpipe/sp_state_shader.c index 6acb57b3fe6..9551c58c7d9 100644 --- a/src/gallium/drivers/softpipe/sp_state_shader.c +++ b/src/gallium/drivers/softpipe/sp_state_shader.c @@ -158,8 +158,10 @@ softpipe_bind_fs_state(struct pipe_context *pipe, void *fs) softpipe->fs = fs; - if (fs == NULL) - softpipe->fs_variant = NULL; + /* This depends on the current fragment shader and must always be + * re-validated before use. + */ + softpipe->fs_variant = NULL; if (state) draw_bind_fragment_shader(softpipe->draw, -- cgit v1.2.3