1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
xserver_xorg-server: Fix compile error in microblaze
Ported from upstream commit
http://cgit.freedesktop.org/xorg/xserver/commit/include/servermd.h?id=17c3347f14822b9f7da4253c71f6ed51be2b38d1
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
From 17c3347f14822b9f7da4253c71f6ed51be2b38d1 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 21 Jul 2014 10:06:50 -0400
Subject: dix: Default GLYPHPADBYTES to 4
This effectively no longer varied across architectures anyway.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
diff -uNr xorg-server-1.16.0.org/include/servermd.h xorg-server-1.16.0/include/servermd.h
--- xorg-server-1.16.0.org/include/servermd.h 2014-06-23 22:57:42.000000000 +0200
+++ xorg-server-1.16.0/include/servermd.h 2014-09-07 11:21:44.165508641 +0200
@@ -52,26 +52,10 @@
* really be simplified even further.
*/
-/*
- * Machine dependent values:
- * GLYPHPADBYTES should be chosen with consideration for the space-time
- * trade-off. Padding to 0 bytes means that there is no wasted space
- * in the font bitmaps (both on disk and in memory), but that access of
- * the bitmaps will cause odd-address memory references. Padding to
- * 2 bytes would ensure even address memory references and would
- * be suitable for a 68010-class machine, but at the expense of wasted
- * space in the font bitmaps. Padding to 4 bytes would be good
- * for real 32 bit machines, etc. Be sure that you tell the font
- * compiler what kind of padding you want because its defines are
- * kept separate from this. See server/include/font.h for how
- * GLYPHPADBYTES is used.
- */
-
#ifdef __avr32__
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif /* __avr32__ */
@@ -79,7 +63,6 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif /* __arm32__ */
@@ -97,7 +80,6 @@
#define BITMAP_SCANLINE_UNIT 8
#endif
-#define GLYPHPADBYTES 4
#define GETLEFTBITS_ALIGNMENT 1
#define LARGE_INSTRUCTION_CACHE
#define AVOID_MEMORY_READ
@@ -108,8 +90,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4 /* to make fb work */
- /* byte boundries */
#endif /* hpux || __hppa__ */
#if defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__)
@@ -121,7 +101,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* PowerPC */
@@ -130,11 +109,9 @@
#if defined(__BIG_ENDIAN__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#else
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif
#endif /* SuperH */
@@ -144,11 +121,9 @@
#if defined(__BIG_ENDIAN__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#else
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif
#endif /* __m32r__ */
@@ -170,9 +145,6 @@
#define IMAGE_BYTE_ORDER MSBFirst /* Values for the SUN only */
#define BITMAP_BIT_ORDER MSBFirst
#endif
-
-#define GLYPHPADBYTES 4
-
#endif /* sun && !(i386 && SVR4) */
#if defined(ibm032) || defined (ibm)
@@ -197,11 +169,9 @@
#if defined(MIPSEL) || defined(__MIPSEL__)
#define IMAGE_BYTE_ORDER LSBFirst /* Values for the PMAX only */
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#else
#define IMAGE_BYTE_ORDER MSBFirst /* Values for the MIPS only */
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif
#endif /* mips */
@@ -209,15 +179,12 @@
#if defined(__alpha) || defined(__alpha__)
#define IMAGE_BYTE_ORDER LSBFirst /* Values for the Alpha only */
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
-
#endif /* alpha */
#if defined (linux) && defined (__s390__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#define BITMAP_SCANLINE_UNIT 8
#define FAST_UNALIGNED_READ
@@ -228,7 +195,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#define BITMAP_SCANLINE_UNIT 8
#define FAST_UNALIGNED_READ
@@ -239,15 +205,12 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif /* ia64 */
#if defined(__amd64__) || defined(amd64) || defined(__amd64)
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
-/* ???? */
#endif /* AMD64 */
#if defined(SVR4) && (defined(__i386__) || defined(__i386) ) || \
@@ -263,17 +226,12 @@
#define BITMAP_BIT_ORDER LSBFirst
#endif
-#ifndef GLYPHPADBYTES
-#define GLYPHPADBYTES 4
-#endif
-
#endif /* SVR4 / BSD / i386 */
#if defined (linux) && defined (__mc68000__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif /* linux/m68k */
@@ -281,14 +239,12 @@
#if defined(linux) && defined(__arm__)
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif
/* linux on IBM S/390 */
#if defined (linux) && defined (__s390__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif /* linux/s390 */
#ifdef __aarch64__
@@ -301,7 +257,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* __aarch64__ */
@@ -314,7 +269,6 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* ARC */
@@ -328,10 +282,13 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* __xtensa__ */
+#ifndef GLYPHPADBYTES
+#define GLYPHPADBYTES 4
+#endif
+
/* size of buffer to use with GetImage, measured in bytes. There's obviously
* a trade-off between the amount of heap used and the number of times the
* ddx routine has to be called.
|
