return desc->layout == UTIL_FORMAT_LAYOUT_S3TC ? TRUE : FALSE;
}
+static inline boolean
+util_format_is_etc(enum pipe_format format)
+{
+ const struct util_format_description *desc = util_format_description(format);
+
+ assert(desc);
+ if (!desc) {
+ return FALSE;
+ }
+
+ return desc->layout == UTIL_FORMAT_LAYOUT_ETC ? TRUE : FALSE;
+}
+
static inline boolean
util_format_is_srgb(enum pipe_format format)
{
util_format_has_stencil(desc);
}
+static inline boolean
+util_format_is_yuv(enum pipe_format format)
+{
+ const struct util_format_description *desc = util_format_description(format);
+
+ assert(desc);
+ if (!desc) {
+ return FALSE;
+ }
+
+ return desc->colorspace == UTIL_FORMAT_COLORSPACE_YUV;
+}
/**
* Calculates the depth format type based upon the incoming format description.