diff options
Diffstat (limited to 'src/mesa/main/formatquery.c')
| -rw-r--r-- | src/mesa/main/formatquery.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/formatquery.c b/src/mesa/main/formatquery.c index 215c14f889f..1f21d17fff6 100644 --- a/src/mesa/main/formatquery.c +++ b/src/mesa/main/formatquery.c @@ -902,7 +902,10 @@ _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, * format for representing resources of the specified <internalformat> is * returned in <params>. * - * Therefore, we let the driver answer. + * Therefore, we let the driver answer. Note that if we reach this + * point, it means that the internalformat is supported, so the driver + * is called just to try to get a preferred format. If not supported, + * GL_NONE was already returned and the driver is not called. */ ctx->Driver.QueryInternalFormat(ctx, target, internalformat, pname, buffer); |