diff options
| author | Marek Olšák <maraeo@gmail.com> | 2012-09-13 18:48:51 +0200 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2012-09-30 18:57:57 +0200 |
| commit | 5f3054dcc46c35f76449cf8520cbbd02d36a6f01 (patch) | |
| tree | c0262bc122b98945f3aa28d138b6e88cbfd2df2d /src | |
| parent | fc887d687b0598e09de76be885652d96e20ae07e (diff) | |
radeonsi: implement blit
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/r600_blit.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/r600_blit.c b/src/gallium/drivers/radeonsi/r600_blit.c index e599deb8647..eecdb60f10d 100644 --- a/src/gallium/drivers/radeonsi/r600_blit.c +++ b/src/gallium/drivers/radeonsi/r600_blit.c @@ -39,6 +39,9 @@ enum r600_blitter_op /* bitmask */ R600_COPY = R600_SAVE_FRAMEBUFFER | R600_SAVE_TEXTURES | R600_DISABLE_RENDER_COND, + R600_BLIT = R600_SAVE_FRAMEBUFFER | R600_SAVE_TEXTURES | + R600_DISABLE_RENDER_COND, + R600_DECOMPRESS = R600_SAVE_FRAMEBUFFER | R600_DISABLE_RENDER_COND, }; @@ -374,12 +377,37 @@ static void r600_resource_copy_region(struct pipe_context *ctx, r600_reset_blittable_to_compressed(dst, dst_level, &orig_info[1]); } +static void si_blit(struct pipe_context *ctx, + const struct pipe_blit_info *info) +{ + struct r600_context *rctx = (struct r600_context*)ctx; + struct r600_resource_texture *rsrc = (struct r600_resource_texture*)info->src.resource; + + assert(util_blitter_is_blit_supported(rctx->blitter, info)); + + if (info->src.resource->nr_samples > 1 && + info->dst.resource->nr_samples <= 1 && + !util_format_is_depth_or_stencil(info->src.resource->format) && + !util_format_is_pure_integer(info->src.resource->format)) { + debug_printf("radeonsi: color resolve is unimplemented\n"); + return; + } + + if (rsrc->depth && !rsrc->is_flushing_texture) + r600_texture_depth_flush(ctx, info->src.resource, FALSE); + + r600_blitter_begin(ctx, R600_BLIT); + util_blitter_blit(rctx->blitter, info); + r600_blitter_end(ctx); +} + void si_init_blit_functions(struct r600_context *rctx) { rctx->context.clear = r600_clear; rctx->context.clear_render_target = r600_clear_render_target; rctx->context.clear_depth_stencil = r600_clear_depth_stencil; rctx->context.resource_copy_region = r600_resource_copy_region; + rctx->context.blit = si_blit; } void r600_blit_push_depth(struct pipe_context *ctx, struct r600_resource_texture *texture) |