diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_state.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 09e694f041a..567774c8be9 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -659,6 +659,24 @@ static void r300_print_fb_surf_info(struct pipe_surface *surf, unsigned index, tex->last_level, util_format_short_name(tex->format)); } +static void copy_framebuffer_state(struct pipe_framebuffer_state *dst, + const struct pipe_framebuffer_state *src) +{ + unsigned i; + + for (i = 0; i < src->nr_cbufs; i++) { + pipe_surface_reference(&dst->cbufs[i], src->cbufs[i]); + } + for (; i < dst->nr_cbufs; i++) { + pipe_surface_reference(&dst->cbufs[i], NULL); + } + pipe_surface_reference(&dst->zsbuf, src->zsbuf); + + dst->nr_cbufs = src->nr_cbufs; + dst->width = src->width; + dst->height = src->height; +} + static void r300_set_framebuffer_state(struct pipe_context* pipe, const struct pipe_framebuffer_state* state) @@ -703,7 +721,7 @@ static void /* The tiling flags are dependent on the surface miplevel, unfortunately. */ r300_fb_set_tiling_flags(r300, r300->fb_state.state, state); - memcpy(r300->fb_state.state, state, sizeof(struct pipe_framebuffer_state)); + copy_framebuffer_state(r300->fb_state.state, state); r300->fb_state.size = 7 + |