#!/usr/bin/env python
-'''
+CopyRight = '''
/**************************************************************************
*
- * Copyright 2009 VMware, Inc.
+ * Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
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
- print '''
-static void
-util_format_none_unpack_8unorm(uint8_t *dst, const uint8_t *src, unsigned length)
-{
-}
-
-static void
-util_format_none_pack_8unorm(uint8_t *dst, const uint8_t *src, unsigned length)
-{
-}
-
-static void
-util_format_none_unpack_float(float *dst, const uint8_t *src, unsigned length)
-{
-}
-
-static void
-util_format_none_pack_float(uint8_t *dst, const float *src, unsigned length)
-{
-}
- '''
- print 'const struct util_format_description'
- print 'util_format_none_description = {'
- print " PIPE_FORMAT_NONE,"
- print " \"PIPE_FORMAT_NONE\","
- print " \"none\","
- print " {0, 0, 0},"
- print " 0,"
- print " 0,"
- print " 0,"
- print " 0,"
- print " 0,"
- print " {{0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}},"
- print " {0, 0, 0, 0},"
- print " 0,"
- print " &util_format_none_unpack_8unorm,"
- print " &util_format_none_pack_8unorm,"
- print " &util_format_none_unpack_float,"
- print " &util_format_none_pack_float"
- print "};"
+ 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)
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 " },"
print " {"
for i in range(4):
print " %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment)
print " },"
print " %s," % (colorspace_map(format.colorspace),)
- print " &util_format_%s_unpack_8unorm," % format.short_name()
- print " &util_format_%s_pack_8unorm," % format.short_name()
- print " &util_format_%s_unpack_float," % format.short_name()
- print " &util_format_%s_pack_float" % format.short_name()
+ if format.colorspace != ZS and format.channels[0].pure == False:
+ print " &util_format_%s_unpack_rgba_8unorm," % format.short_name()
+ print " &util_format_%s_pack_rgba_8unorm," % format.short_name()
+ 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 " &util_format_%s_unpack_rgba_float," % format.short_name()
+ print " &util_format_%s_pack_rgba_float," % format.short_name()
+ print " &util_format_%s_fetch_rgba_float," % format.short_name()
+ else:
+ print " NULL, /* unpack_rgba_8unorm */"
+ print " NULL, /* pack_rgba_8unorm */"
+ 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:
+ 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 " &util_format_%s_pack_z_float," % format.short_name()
+ else:
+ print " NULL, /* unpack_z_32unorm */"
+ 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_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.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == 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.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == 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_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
print " }"
print
print " switch (format) {"
- print " case PIPE_FORMAT_NONE:"
- print " return &util_format_none_description;"
for format in formats:
print " case %s:" % format.name
print " return &util_format_%s_description;" % (format.short_name(),)
print " default:"
- print " assert(0);"
print " return NULL;"
print " }"
print "}"
projects / mesa.git / blobdiff