diff options
| author | Anuj Phogat <[email protected]> | 2012-10-22 13:34:30 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2012-12-07 16:29:49 -0800 |
| commit | 883efbf6daa02cfe8a5ce78ed87aaa06bec7c995 (patch) | |
| tree | 47800b266c28cb5b3520ab9fb369adff4e9f1b8e /src/mesa/main/texcompress_etc.h | |
| parent | 75211f4367cab6477890111211d3437bf469670b (diff) | |
mesa: Add decoding functions for GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2
Data in GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 format is decoded and stored
in MESA_FORMAT_RGBA8888_REV.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main/texcompress_etc.h')
| -rw-r--r-- | src/mesa/main/texcompress_etc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/texcompress_etc.h b/src/mesa/main/texcompress_etc.h index 23ec1e3409d..05934794609 100644 --- a/src/mesa/main/texcompress_etc.h +++ b/src/mesa/main/texcompress_etc.h @@ -58,6 +58,9 @@ _mesa_texstore_etc2_signed_r11_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_signed_rg11_eac(TEXSTORE_PARAMS); +GLboolean +_mesa_texstore_etc2_rgb8_punchthrough_alpha1(TEXSTORE_PARAMS); + void _mesa_fetch_texel_2d_f_etc1_rgb8(const struct swrast_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel); @@ -93,6 +96,11 @@ _mesa_fetch_texel_2d_f_etc2_signed_rg11_eac(const struct GLint i, GLint j, GLint k, GLfloat *texel); void +_mesa_fetch_texel_2d_f_etc2_rgb8_punchthrough_alpha1( + const struct swrast_texture_image *texImage, + GLint i, GLint j, + GLint k, GLfloat *texel); +void _mesa_etc1_unpack_rgba8888(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, |