st/mesa: add missing ETC2 entries to format_map

Noticed by Ilia when I was trying to figure out why some app was failing
to use ETC2.

Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>

1 files changed, 42 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 2b92bade440..82bf3a185ad 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -1484,6 +1484,48 @@ static const struct format_mapping format_map[] = {
       { PIPE_FORMAT_ETC1_RGB8, 0 }
    },
 
+   /* ETC2 */
+   {
+      { GL_COMPRESSED_RGB8_ETC2, 0 },
+      { PIPE_FORMAT_ETC2_RGB8, 0 }
+   },
+   {
+      { GL_COMPRESSED_SRGB8_ETC2, 0 },
+      { PIPE_FORMAT_ETC2_SRGB8, 0 }
+   },
+   {
+      { GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, 0 },
+      { PIPE_FORMAT_ETC2_RGB8A1, 0 }
+   },
+   {
+      { GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2, 0 },
+      { PIPE_FORMAT_ETC2_SRGB8A1, 0 }
+   },
+   {
+      { GL_COMPRESSED_RGBA8_ETC2_EAC, 0 },
+      { PIPE_FORMAT_ETC2_RGBA8, 0 }
+   },
+   {
+      { GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC, 0 },
+      { PIPE_FORMAT_ETC2_SRGBA8, 0 }
+   },
+   {
+      { GL_COMPRESSED_R11_EAC, 0 },
+      { PIPE_FORMAT_ETC2_R11_UNORM, 0 }
+   },
+   {
+      { GL_COMPRESSED_SIGNED_R11_EAC, 0 },
+      { PIPE_FORMAT_ETC2_R11_SNORM, 0 }
+   },
+   {
+      { GL_COMPRESSED_RG11_EAC, 0 },
+      { PIPE_FORMAT_ETC2_RG11_UNORM, 0 }
+   },
+   {
+      { GL_COMPRESSED_SIGNED_RG11_EAC, 0 },
+      { PIPE_FORMAT_ETC2_RG11_SNORM, 0 }
+   },
+
    /* BPTC */
    {
       { GL_COMPRESSED_RGBA_BPTC_UNORM, 0 },