#!/usr/bin/env python
-'''
+CopyRight = '''
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
swizzle_map = {
- SWIZZLE_X: "UTIL_FORMAT_SWIZZLE_X",
- SWIZZLE_Y: "UTIL_FORMAT_SWIZZLE_Y",
- SWIZZLE_Z: "UTIL_FORMAT_SWIZZLE_Z",
- SWIZZLE_W: "UTIL_FORMAT_SWIZZLE_W",
- SWIZZLE_0: "UTIL_FORMAT_SWIZZLE_0",
- SWIZZLE_1: "UTIL_FORMAT_SWIZZLE_1",
- SWIZZLE_NONE: "UTIL_FORMAT_SWIZZLE_NONE",
+ SWIZZLE_X: "PIPE_SWIZZLE_X",
+ SWIZZLE_Y: "PIPE_SWIZZLE_Y",
+ SWIZZLE_Z: "PIPE_SWIZZLE_Z",
+ SWIZZLE_W: "PIPE_SWIZZLE_W",
+ SWIZZLE_0: "PIPE_SWIZZLE_0",
+ SWIZZLE_1: "PIPE_SWIZZLE_1",
+ SWIZZLE_NONE: "PIPE_SWIZZLE_NONE",
}
print '/* This file is autogenerated by u_format_table.py from u_format.csv. Do not edit directly. */'
print
# This will print the copyright message on the top of this file
- print __doc__.strip()
+ print CopyRight.strip()
print
print '#include "u_format.h"'
print '#include "u_format_s3tc.h"'
+ print '#include "u_format_rgtc.h"'
+ print '#include "u_format_latc.h"'
+ print '#include "u_format_etc.h"'
print
u_format_pack.generate(formats)
- for format in formats:
- print 'const struct util_format_description'
- print 'util_format_%s_description = {' % (format.short_name(),)
- print " %s," % (format.name,)
- print " \"%s\"," % (format.name,)
- print " \"%s\"," % (format.short_name(),)
- print " {%u, %u, %u},\t/* block */" % (format.block_width, format.block_height, format.block_size())
- print " %s," % (layout_map(format.layout),)
- print " %u,\t/* nr_channels */" % (format.nr_channels(),)
- print " %s,\t/* is_array */" % (bool_map(format.is_array()),)
- print " %s,\t/* is_bitmask */" % (bool_map(format.is_bitmask()),)
- print " %s,\t/* is_mixed */" % (bool_map(format.is_mixed()),)
+ def do_channel_array(channels, swizzles):
print " {"
for i in range(4):
- channel = format.channels[i]
+ channel = channels[i]
if i < 3:
sep = ","
else:
sep = ""
if channel.size:
- print " {%s, %s, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), channel.size, sep, "xyzw"[i], channel.name)
+ print " {%s, %s, %s, %u, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), bool_map(channel.pure), channel.size, channel.shift, sep, "xyzw"[i], channel.name)
else:
- print " {0, 0, 0}%s" % (sep,)
+ print " {0, 0, 0, 0, 0}%s" % (sep,)
print " },"
+
+ def do_swizzle_array(channels, swizzles):
print " {"
for i in range(4):
- swizzle = format.swizzles[i]
+ swizzle = swizzles[i]
if i < 3:
sep = ","
else:
comment = 'ignored'
print " %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment)
print " },"
+
+ for format in formats:
+ print 'const struct util_format_description'
+ print 'util_format_%s_description = {' % (format.short_name(),)
+ print " %s," % (format.name,)
+ print " \"%s\"," % (format.name,)
+ print " \"%s\"," % (format.short_name(),)
+ print " {%u, %u, %u},\t/* block */" % (format.block_width, format.block_height, format.block_size())
+ print " %s," % (layout_map(format.layout),)
+ print " %u,\t/* nr_channels */" % (format.nr_channels(),)
+ print " %s,\t/* is_array */" % (bool_map(format.is_array()),)
+ print " %s,\t/* is_bitmask */" % (bool_map(format.is_bitmask()),)
+ print " %s,\t/* is_mixed */" % (bool_map(format.is_mixed()),)
+ u_format_pack.print_channels(format, do_channel_array)
+ u_format_pack.print_channels(format, do_swizzle_array)
print " %s," % (colorspace_map(format.colorspace),)
- if format.colorspace != ZS:
+ access = True
+ if format.layout in ('bptc', 'astc'):
+ access = False
+ if format.layout == 'etc' and format.short_name() != 'etc1_rgb8':
+ access = False
+ if format.colorspace != ZS and not format.is_pure_color() and access:
print " &util_format_%s_unpack_rgba_8unorm," % format.short_name()
print " &util_format_%s_pack_rgba_8unorm," % format.short_name()
- if format.layout == 's3tc':
+ if format.layout == 's3tc' or format.layout == 'rgtc':
print " &util_format_%s_fetch_rgba_8unorm," % format.short_name()
else:
print " NULL, /* fetch_rgba_8unorm */"
print " NULL, /* unpack_rgba_float */"
print " NULL, /* pack_rgba_float */"
print " NULL, /* fetch_rgba_float */"
- if format.colorspace == ZS and format.swizzles[0] != SWIZZLE_NONE:
+ if format.has_depth():
print " &util_format_%s_unpack_z_32unorm," % format.short_name()
print " &util_format_%s_pack_z_32unorm," % format.short_name()
print " &util_format_%s_unpack_z_float," % format.short_name()
print " NULL, /* pack_z_32unorm */"
print " NULL, /* unpack_z_float */"
print " NULL, /* pack_z_float */"
- if format.colorspace == ZS and format.swizzles[1] != SWIZZLE_NONE:
- print " &util_format_%s_unpack_s_8uscaled," % format.short_name()
- print " &util_format_%s_pack_s_8uscaled" % format.short_name()
+ if format.has_stencil():
+ print " &util_format_%s_unpack_s_8uint," % format.short_name()
+ print " &util_format_%s_pack_s_8uint," % format.short_name()
+ else:
+ print " NULL, /* unpack_s_8uint */"
+ print " NULL, /* pack_s_8uint */"
+ if format.is_pure_unsigned():
+ print " &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name()
+ print " &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
+ print " &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
+ print " &util_format_%s_pack_signed, /* pack_rgba_sint */" % format.short_name()
+ print " &util_format_%s_fetch_unsigned, /* fetch_rgba_uint */" % format.short_name()
+ print " NULL /* fetch_rgba_sint */"
+ elif format.is_pure_signed():
+ print " &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name()
+ print " &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
+ print " &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
+ print " &util_format_%s_pack_signed, /* pack_rgba_sint */" % format.short_name()
+ print " NULL, /* fetch_rgba_uint */"
+ print " &util_format_%s_fetch_signed /* fetch_rgba_sint */" % format.short_name()
else:
- print " NULL, /* unpack_s_8uscaled */"
- print " NULL /* pack_s_8uscaled */"
+ print " NULL, /* unpack_rgba_uint */"
+ print " NULL, /* pack_rgba_uint */"
+ print " NULL, /* unpack_rgba_sint */"
+ print " NULL, /* pack_rgba_sint */"
+ print " NULL, /* fetch_rgba_uint */"
+ print " NULL /* fetch_rgba_sint */"
print "};"
print
projects / mesa.git / blobdiff