diff options
Diffstat (limited to 'src/mesa/main/texcompress.c')
| -rw-r--r-- | src/mesa/main/texcompress.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c index 7a0b522a2d..82d02ed0ec 100644 --- a/src/mesa/main/texcompress.c +++ b/src/mesa/main/texcompress.c @@ -64,6 +64,7 @@ _mesa_get_compressed_formats(struct gl_context *ctx, GLint *formats, GLboolean a n += 2; } } + /* don't return RGTC - ARB_texture_compression_rgtc query 19 */ if (ctx->Extensions.EXT_texture_compression_s3tc) { if (formats) { formats[n++] = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; @@ -163,6 +164,15 @@ _mesa_glenum_to_compressed_format(GLenum format) case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: return MESA_FORMAT_SRGBA_DXT5; + case GL_COMPRESSED_RED_RGTC1: + return MESA_FORMAT_RED_RGTC1; + case GL_COMPRESSED_SIGNED_RED_RGTC1: + return MESA_FORMAT_SIGNED_RED_RGTC1; + case GL_COMPRESSED_RG_RGTC2: + return MESA_FORMAT_RG_RGTC2; + case GL_COMPRESSED_SIGNED_RG_RGTC2: + return MESA_FORMAT_SIGNED_RG_RGTC2; + default: return MESA_FORMAT_NONE; } @@ -209,6 +219,16 @@ _mesa_compressed_format_to_glenum(struct gl_context *ctx, GLuint mesaFormat) return GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT; #endif #endif + + case MESA_FORMAT_RED_RGTC1: + return GL_COMPRESSED_RED_RGTC1; + case MESA_FORMAT_SIGNED_RED_RGTC1: + return GL_COMPRESSED_SIGNED_RED_RGTC1; + case MESA_FORMAT_RG_RGTC2: + return GL_COMPRESSED_RG_RGTC2; + case MESA_FORMAT_SIGNED_RG_RGTC2: + return GL_COMPRESSED_SIGNED_RG_RGTC2; + default: _mesa_problem(ctx, "Unexpected mesa texture format in" " _mesa_compressed_format_to_glenum()"); |