From: Nanley Chery <nanley.g.ch...@intel.com>
The ASTC spec was revised as follows:
Revision 2, April 28, 2015 - added CompressedTex{Sub,}Image3D to
commands accepting ASTC format tokens in the New Tokens section [...].
Support only exists in the HDR submode:
Add a second new column "3D Tex." which is empty for all non-ASTC
formats. If only the LDR profile is supported by the implementation,
this column is also empty for all ASTC formats. If both the LDR and HDR
profiles are supported only, this column is checked for all ASTC
formats.
Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com>
---
src/mesa/main/teximage.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 949eef0..1c6ba4c 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1819,6 +1819,35 @@ _mesa_target_can_be_compressed(const struct gl_context
*ctx, GLenum target,
case GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT:
case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:
return 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_hdr;
default:
return GL_FALSE;
}
--
2.4.2
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