[Mesa-dev] [RFC v2 05/15] mesa/glformats: recognize ASTC formats as compressed

[Anuj Phogat]

On Mon, Jun 1, 2015 at 10:13 AM, Nanley Chery <nanleychery at gmail.com> wrote:
> From: Nanley Chery <nanley.g.chery at intel.com>
>
> Signed-off-by: Nanley Chery <nanley.g.chery at intel.com>
> ---
>  src/mesa/main/glformats.c | 29 +++++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)
>
> diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
> index 6a77c91..10e2a87 100644
> --- a/src/mesa/main/glformats.c
> +++ b/src/mesa/main/glformats.c
> @@ -1262,6 +1262,35 @@ _mesa_is_compressed_format(const struct gl_context *ctx, GLenum format)
>     case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:
>        return _mesa_is_desktop_gl(ctx) &&
>           ctx->Extensions.ARB_texture_compression_bptc;
> +   case GL_COMPRESSED_RGBA_ASTC_4x4_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_5x4_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_5x5_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_6x5_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_6x6_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_8x5_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_8x6_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_8x8_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_10x5_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_10x6_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_10x8_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_10x10_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_12x10_KHR:
> +   case GL_COMPRESSED_RGBA_ASTC_12x12_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:
> +   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:
> +      return ctx->Extensions.KHR_texture_compression_astc_ldr;
>     case GL_PALETTE4_RGB8_OES:
>     case GL_PALETTE4_RGBA8_OES:
>     case GL_PALETTE4_R5_G6_B5_OES:
> --
> 2.4.1
>
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Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>