print(" %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment))
print(" },")
+ def generate_table_getter(type):
+ print("const struct util_format_%sdescription *" % type)
+ print("util_format_%sdescription(enum pipe_format format)" % type)
+ print("{")
+ print(" if (format >= PIPE_FORMAT_COUNT) {")
+ print(" return NULL;")
+ print(" }")
+ print()
+ print(" switch (format) {")
+ for format in formats:
+ print(" case %s:" % format.name)
+ print(" return &util_format_%s_%sdescription;" % (format.short_name(), type))
+ print(" default:")
+ print(" return NULL;")
+ print(" }")
+ print("}")
+ print()
+
+
for format in formats:
sn = format.short_name()
u_format_pack.print_channels(format, do_channel_array)
u_format_pack.print_channels(format, do_swizzle_array)
print(" %s," % (colorspace_map(format.colorspace),))
+ print("};")
+ print()
# We don't generate code for YUV formats, and many of the new ones lack pack/unpack
# functions for softpipe/llvmpipe.
access = False
if format.layout == 'etc' and sn != 'etc1_rgb8':
access = False
+
+ print('const struct util_format_pack_description')
+ print('util_format_%s_pack_description = {' % sn)
if format.colorspace != ZS and not format.is_pure_color() and access:
- print(" .unpack_rgba_8unorm = &util_format_%s_unpack_rgba_8unorm," % sn)
print(" .pack_rgba_8unorm = &util_format_%s_pack_rgba_8unorm," % sn)
+ print(" .pack_rgba_float = &util_format_%s_pack_rgba_float," % sn)
+
+ if format.has_depth():
+ print(" .pack_z_32unorm = &util_format_%s_pack_z_32unorm," % sn)
+ print(" .pack_z_float = &util_format_%s_pack_z_float," % sn)
+
+ if format.has_stencil():
+ print(" .pack_s_8uint = &util_format_%s_pack_s_8uint," % sn)
+
+ if format.is_pure_unsigned() or format.is_pure_signed():
+ print(" .pack_rgba_uint = &util_format_%s_pack_unsigned," % sn)
+ print(" .pack_rgba_sint = &util_format_%s_pack_signed," % sn)
+ print("};")
+ print()
+
+ print('const struct util_format_unpack_description')
+ print('util_format_%s_unpack_description = {' % sn)
+ if format.colorspace != ZS and not format.is_pure_color() and access:
+ print(" .unpack_rgba_8unorm = &util_format_%s_unpack_rgba_8unorm," % sn)
if format.layout == 's3tc' or format.layout == 'rgtc':
print(" .fetch_rgba_8unorm = &util_format_%s_fetch_rgba_8unorm," % sn)
- print(" .unpack_rgba_float = &util_format_%s_unpack_rgba_float," % sn)
- print(" .pack_rgba_float = &util_format_%s_pack_rgba_float," % sn)
+ print(" .unpack_rgba = &util_format_%s_unpack_rgba_float," % sn)
print(" .fetch_rgba_float = &util_format_%s_fetch_rgba_float," % sn)
if format.has_depth():
print(" .unpack_z_32unorm = &util_format_%s_unpack_z_32unorm," % sn)
- print(" .pack_z_32unorm = &util_format_%s_pack_z_32unorm," % sn)
print(" .unpack_z_float = &util_format_%s_unpack_z_float," % sn)
- print(" .pack_z_float = &util_format_%s_pack_z_float," % sn)
if format.has_stencil():
print(" .unpack_s_8uint = &util_format_%s_unpack_s_8uint," % sn)
- print(" .pack_s_8uint = &util_format_%s_pack_s_8uint," % sn)
if format.is_pure_unsigned():
- print(" .unpack_rgba_uint = &util_format_%s_unpack_unsigned," % sn)
- print(" .pack_rgba_uint = &util_format_%s_pack_unsigned," % sn)
- print(" .pack_rgba_sint = &util_format_%s_pack_signed," % sn)
+ print(" .unpack_rgba = &util_format_%s_unpack_unsigned," % sn)
print(" .fetch_rgba_uint = &util_format_%s_fetch_unsigned," % sn)
elif format.is_pure_signed():
- print(" .pack_rgba_uint = &util_format_%s_pack_unsigned," % sn)
- print(" .unpack_rgba_sint = &util_format_%s_unpack_signed," % sn)
- print(" .pack_rgba_sint = &util_format_%s_pack_signed," % sn)
+ print(" .unpack_rgba = &util_format_%s_unpack_signed," % sn)
print(" .fetch_rgba_sint = &util_format_%s_fetch_signed," % sn)
print("};")
print()
-
- print("const struct util_format_description *")
- print("util_format_description(enum pipe_format format)")
- print("{")
- print(" if (format >= PIPE_FORMAT_COUNT) {")
- print(" return NULL;")
- print(" }")
- print()
- print(" switch (format) {")
- for format in formats:
- print(" case %s:" % format.name)
- print(" return &util_format_%s_description;" % (format.short_name(),))
- print(" default:")
- print(" return NULL;")
- print(" }")
- print("}")
- print()
+ generate_table_getter("")
+ generate_table_getter("pack_")
+ generate_table_getter("unpack_")
def main():