From 43234cee40c48e14a3eab4268181d9b0b2b7cf79 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Tue, 18 May 2010 16:20:44 +0200 Subject: gallium: implement set_sample_mask() in all drivers prevents segfault when state trackers try to set default mask. Other option would be to make this required only for drivers supporting multisampling, but this seems more clean. Only dummy implementations (for normal drivers) provided (no driver supports multisampling yet neither). --- src/gallium/drivers/r300/r300_state.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/gallium/drivers/r300/r300_state.c') diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 446422ca0f0..4f41530c16a 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -404,6 +404,13 @@ static void r300_set_clip_state(struct pipe_context* pipe, r300->clip_state.dirty = TRUE; } +static void +r300_set_sample_mask(struct pipe_context *pipe, + unsigned sample_mask) +{ +} + + /* Create a new depth, stencil, and alpha state based on the CSO dsa state. * * This contains the depth buffer, stencil buffer, alpha test, and such. @@ -1502,6 +1509,7 @@ void r300_init_state_functions(struct r300_context* r300) r300->context.set_blend_color = r300_set_blend_color; r300->context.set_clip_state = r300_set_clip_state; + r300->context.set_sample_mask = r300_set_sample_mask; r300->context.set_constant_buffer = r300_set_constant_buffer; -- cgit v1.2.3