diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2018-05-23 18:46:19 -0400 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2018-07-31 18:28:41 -0400 |
| commit | 966f155623e5a626f1d788af7e0f602cdcee6993 (patch) | |
| tree | c3ae4f7021a386abcf2c04cba7ca7ac9cca582bc /src/gallium/drivers/r300 | |
| parent | 8632626c81a09315276d7defa63092247d7fd308 (diff) | |
gallium: add storage_sample_count parameter into is_format_supported
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_blit.c | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index bc497757a93..01fccfbe7ed 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -574,10 +574,10 @@ static void r300_resource_copy_region(struct pipe_context *pipe, /* Handle non-renderable plain formats. */ if (layout == UTIL_FORMAT_LAYOUT_PLAIN && (!screen->is_format_supported(screen, src_templ.format, src->target, - src->nr_samples, + src->nr_samples, src->nr_storage_samples, PIPE_BIND_SAMPLER_VIEW) || !screen->is_format_supported(screen, dst_templ.format, dst->target, - dst->nr_samples, + dst->nr_samples, dst->nr_storage_samples, PIPE_BIND_RENDER_TARGET))) { switch (util_format_get_blocksize(dst_templ.format)) { case 1: @@ -644,9 +644,11 @@ static void r300_resource_copy_region(struct pipe_context *pipe, /* Fallback for textures. */ if (!screen->is_format_supported(screen, dst_templ.format, dst->target, dst->nr_samples, + dst->nr_storage_samples, PIPE_BIND_RENDER_TARGET) || !screen->is_format_supported(screen, src_templ.format, src->target, src->nr_samples, + src->nr_storage_samples, PIPE_BIND_SAMPLER_VIEW)) { assert(0 && "this shouldn't happen, update r300_is_blit_supported"); util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz, diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 06168090829..046d68c0b59 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -591,6 +591,7 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, enum pipe_format format, enum pipe_texture_target target, unsigned sample_count, + unsigned storage_sample_count, unsigned usage) { uint32_t retval = 0; @@ -616,6 +617,9 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, format == PIPE_FORMAT_R16G16B16X16_FLOAT; const struct util_format_description *desc; + if (MAX2(1, sample_count) != MAX2(1, storage_sample_count)) + return false; + /* Check multisampling support. */ switch (sample_count) { case 0: |