diff options
| author | Alyssa Rosenzweig <[email protected]> | 2019-05-02 02:27:04 +0000 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2019-05-04 19:08:50 +0000 |
| commit | 31f5a43bf0d01ea0cab54a05eadf6e6778fc570f (patch) | |
| tree | fdb7a018d540d42f9dea42e2e87ace5f9ea75ca9 /src/gallium/drivers/panfrost/pan_mfbd.c | |
| parent | f8c7ffa07a2b938f99f656fbc4f7fe1baa9eeafe (diff) | |
panfrost: Support RGB565 FBOs
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src/gallium/drivers/panfrost/pan_mfbd.c')
| -rw-r--r-- | src/gallium/drivers/panfrost/pan_mfbd.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/gallium/drivers/panfrost/pan_mfbd.c b/src/gallium/drivers/panfrost/pan_mfbd.c index 25286c32da5..6986992012f 100644 --- a/src/gallium/drivers/panfrost/pan_mfbd.c +++ b/src/gallium/drivers/panfrost/pan_mfbd.c @@ -36,7 +36,7 @@ panfrost_mfbd_format(struct pipe_surface *surf) const struct util_format_description *desc = util_format_description(surf->texture->format); - /* Fill in accordingly */ + /* Fill in accordingly, defaulting to RGBA8888 (UNORM) */ struct mali_rt_format fmt = { .unk1 = 0x4000000, @@ -47,6 +47,14 @@ panfrost_mfbd_format(struct pipe_surface *surf) .unk4 = 0x8 }; + /* Set flags for alternative formats */ + + if (surf->texture->format == PIPE_FORMAT_B5G6R5_UNORM) { + fmt.unk1 = 0x14000000; + fmt.nr_channels = MALI_POSITIVE(2); + fmt.flags |= 0x1; + } + return fmt; } @@ -95,7 +103,6 @@ panfrost_mfbd_set_cbuf( stride = -stride; } - /* MFBD specifies stride in tiles */ rt->framebuffer = framebuffer; rt->framebuffer_stride = stride / 16; } else if (rsrc->bo->layout == PAN_AFBC) { |