diff options
Diffstat (limited to 'src/mesa/main/texparam.c')
-rw-r--r-- | src/mesa/main/texparam.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 3d56dac3f91..f86a8cff7a1 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -979,11 +979,9 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level, } break; case GL_TEXTURE_SHARED_SIZE: - if (ctx->VersionMajor >= 3) { - /* XXX return number of exponent bits for shared exponent texture - * formats, like GL_RGB9_E5. - */ - *params = 0; + if (ctx->VersionMajor >= 3 || + ctx->Extensions.EXT_texture_shared_exponent) { + *params = texFormat == MESA_FORMAT_RGB9_E5_FLOAT ? 5 : 0; } else { goto invalid_pname; |