diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-10-03 06:25:09 +0100 |
|---|---|---|
| committer | Erik Faye-Lund <erik.faye-lund@collabora.com> | 2019-10-28 08:51:45 +0000 |
| commit | 5dbfb0245930e045ed0fbccad361d03b3a078c8c (patch) | |
| tree | 8e2702f4871c58fb1e30a098b178d996a1df5caf | |
| parent | 6ae8686bff4ae380ead84fc6bdbb8f91b51f22eb (diff) | |
zink: add support for compressed formats
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
| -rw-r--r-- | src/gallium/drivers/zink/zink_screen.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c index fd2fdb5faa9..06215132ca9 100644 --- a/src/gallium/drivers/zink/zink_screen.c +++ b/src/gallium/drivers/zink/zink_screen.c @@ -31,6 +31,7 @@ #include "os/os_process.h" #include "util/u_debug.h" +#include "util/u_format.h" #include "util/u_math.h" #include "util/u_memory.h" #include "util/u_screen.h" @@ -527,6 +528,20 @@ static const VkFormat formats[PIPE_FORMAT_COUNT] = { [PIPE_FORMAT_Z16_UNORM] = VK_FORMAT_D16_UNORM, [PIPE_FORMAT_X8Z24_UNORM] = VK_FORMAT_X8_D24_UNORM_PACK32, [PIPE_FORMAT_Z24_UNORM_S8_UINT] = VK_FORMAT_D24_UNORM_S8_UINT, + + // compressed formats + [PIPE_FORMAT_DXT1_RGB] = VK_FORMAT_BC1_RGB_UNORM_BLOCK, + [PIPE_FORMAT_DXT1_RGBA] = VK_FORMAT_BC1_RGBA_UNORM_BLOCK, + [PIPE_FORMAT_DXT3_RGBA] = VK_FORMAT_BC2_UNORM_BLOCK, + [PIPE_FORMAT_DXT5_RGBA] = VK_FORMAT_BC3_UNORM_BLOCK, + [PIPE_FORMAT_RGTC1_UNORM] = VK_FORMAT_BC4_UNORM_BLOCK, + [PIPE_FORMAT_RGTC1_SNORM] = VK_FORMAT_BC4_SNORM_BLOCK, + [PIPE_FORMAT_RGTC2_UNORM] = VK_FORMAT_BC5_UNORM_BLOCK, + [PIPE_FORMAT_RGTC2_SNORM] = VK_FORMAT_BC5_SNORM_BLOCK, + [PIPE_FORMAT_BPTC_RGBA_UNORM] = VK_FORMAT_BC7_UNORM_BLOCK, + [PIPE_FORMAT_BPTC_SRGBA] = VK_FORMAT_BC7_SRGB_BLOCK, + [PIPE_FORMAT_BPTC_RGB_FLOAT] = VK_FORMAT_BC6H_SFLOAT_BLOCK, + [PIPE_FORMAT_BPTC_RGB_UFLOAT] = VK_FORMAT_BC6H_UFLOAT_BLOCK, }; VkFormat @@ -578,6 +593,11 @@ zink_is_format_supported(struct pipe_screen *pscreen, return FALSE; } + const struct util_format_description *desc = util_format_description(format); + if (desc->layout == UTIL_FORMAT_LAYOUT_BPTC && + !screen->feats.textureCompressionBC) + return FALSE; + return TRUE; } |