diff options
Diffstat (limited to 'mesalib/src/mesa/main/texparam.c')
| -rw-r--r-- | mesalib/src/mesa/main/texparam.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c index c6683980a..74e1f4a1b 100644 --- a/mesalib/src/mesa/main/texparam.c +++ b/mesalib/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;
|