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-rw-r--r--src/mesa/main/format_unpack.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/format_unpack.c b/src/mesa/main/format_unpack.c
index 4f23f3dec3d..32d198ce84b 100644
--- a/src/mesa/main/format_unpack.c
+++ b/src/mesa/main/format_unpack.c
@@ -1822,6 +1822,10 @@ unpack_float_z_Z32X24S8(GLuint n, const void *src, GLfloat *dst)
+/**
+ * Unpack Z values.
+ * The returned values will always be in the range [0.0, 1.0].
+ */
void
_mesa_unpack_float_z_row(gl_format format, GLuint n,
const void *src, GLfloat *dst)
@@ -1901,6 +1905,10 @@ unpack_uint_z_Z32(const void *src, GLuint *dst, GLuint n)
}
+/**
+ * Unpack Z values.
+ * The returned values will always be in the range [0, 0xffffffff].
+ */
void
_mesa_unpack_uint_z_row(gl_format format, GLuint n,
const void *src, GLuint *dst)