diff options
Diffstat (limited to 'src/gallium/auxiliary/util')
| -rw-r--r-- | src/gallium/auxiliary/util/u_blitter.c | 8 | ||||
| -rw-r--r-- | src/gallium/auxiliary/util/u_blitter.h | 16 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_blitter.c b/src/gallium/auxiliary/util/u_blitter.c index f3b42f7bf9c..956aedc8a15 100644 --- a/src/gallium/auxiliary/util/u_blitter.c +++ b/src/gallium/auxiliary/util/u_blitter.c @@ -132,6 +132,7 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe) ctx->blitter.saved_fb_state.nr_cbufs = ~0; ctx->blitter.saved_num_sampler_views = ~0; ctx->blitter.saved_num_sampler_states = ~0; + ctx->blitter.saved_num_vertex_buffers = ~0; /* blend state objects */ memset(&blend, 0, sizeof(blend)); @@ -318,6 +319,13 @@ static void blitter_restore_CSOs(struct blitter_context_priv *ctx) ctx->blitter.saved_sampler_views); ctx->blitter.saved_num_sampler_views = ~0; } + + if (ctx->blitter.saved_num_vertex_buffers != ~0) { + pipe->set_vertex_buffers(pipe, + ctx->blitter.saved_num_vertex_buffers, + ctx->blitter.saved_vertex_buffers); + ctx->blitter.saved_num_vertex_buffers = ~0; + } } static void blitter_set_rectangle(struct blitter_context_priv *ctx, diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h index 2ad7201a29d..f6e3ce4874e 100644 --- a/src/gallium/auxiliary/util/u_blitter.h +++ b/src/gallium/auxiliary/util/u_blitter.h @@ -57,6 +57,9 @@ struct blitter_context int saved_num_sampler_views; struct pipe_sampler_view *saved_sampler_views[PIPE_MAX_SAMPLERS]; + + int saved_num_vertex_buffers; + struct pipe_vertex_buffer saved_vertex_buffers[PIPE_MAX_ATTRIBS]; }; /** @@ -255,6 +258,19 @@ util_blitter_save_fragment_sampler_views(struct blitter_context *blitter, num_views * sizeof(struct pipe_sampler_view *)); } +static INLINE void +util_blitter_save_vertex_buffers(struct blitter_context *blitter, + int num_vertex_buffers, + struct pipe_vertex_buffer *vertex_buffers) +{ + assert(num_vertex_buffers <= Elements(blitter->saved_vertex_buffers)); + + blitter->saved_num_vertex_buffers = num_vertex_buffers; + memcpy(blitter->saved_vertex_buffers, + vertex_buffers, + num_vertex_buffers * sizeof(struct pipe_vertex_buffer)); +} + #ifdef __cplusplus } #endif |