[Mesa-dev] [PATCH] mesa: Allow ETC2/EAC formats with ARB_ES3_compatibility.

[Anuj Phogat]

On Fri, Mar 8, 2013 at 3:01 PM, Matt Turner <mattst88 at gmail.com> wrote:
> Fixes piglit's oes_compressed_etc2_texture-miptree tests on Desktop GL.
> Reported-by: Marek Olšák <maraeo at gmail.com>
> ---
>  src/mesa/main/glformats.c |    2 +-
>  src/mesa/main/teximage.c  |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
> index 8728540..c1e1658 100644
> --- a/src/mesa/main/glformats.c
> +++ b/src/mesa/main/glformats.c
> @@ -917,7 +917,7 @@ _mesa_is_compressed_format(struct gl_context *ctx, GLenum format)
>     case GL_COMPRESSED_SIGNED_RG11_EAC:
>     case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:
>     case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:
> -      return _mesa_is_gles3(ctx);
> +      return _mesa_is_gles3(ctx) || ctx->Extensions.ARB_ES3_compatibility;
>     case GL_PALETTE4_RGB8_OES:
>     case GL_PALETTE4_RGBA8_OES:
>     case GL_PALETTE4_R5_G6_B5_OES:
> diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
> index 9d4a170..7d996da 100644
> --- a/src/mesa/main/teximage.c
> +++ b/src/mesa/main/teximage.c
> @@ -520,7 +520,7 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
>        }
>     }
>
> -   if (_mesa_is_gles3(ctx)) {
> +   if (_mesa_is_gles3(ctx) || ctx->Extensions.ARB_ES3_compatibility) {
>        switch (internalFormat) {
>        case GL_COMPRESSED_RGB8_ETC2:
>        case GL_COMPRESSED_SRGB8_ETC2:
> --
> 1.7.8.6
>
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Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>