X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2Fnes.sgml;h=8f4374e055b998cb1c4bdaa38d232c830f43cb48;hb=cdca644c83c7d22b6b77e8e8deb599c974cd5ee5;hp=a3ac79a685d8bc6952babf3d889d66b962cd8862;hpb=42a4a2ecf29d0112a9d628358864bf544c6a278f;p=cc65

diff --git a/doc/nes.sgml b/doc/nes.sgml
index a3ac79a68..8f4374e05 100644
--- a/doc/nes.sgml
+++ b/doc/nes.sgml
@@ -3,9 +3,10 @@
 <article>
 
 <title>Nintendo Entertainment System specific information for cc65
-<author>Ullrich von Bassewitz, <htmlurl url="mailto:uz@cc65.org" name="uz@cc65.org">
-Stefan A. Haubenthal, <htmlurl url="mailto:polluks@sdf.lonestar.org" name="polluks@sdf.lonestar.org">
-<date>2005-07-17
+<author>
+<url url="mailto:uz@cc65.org" name="Ullrich von Bassewitz">,<newline>
+<url url="mailto:polluks@sdf.lonestar.org" name="Stefan A. Haubenthal">
+<date>2014-04-12
 
 <abstract>
 An overview over the NES runtime system as it is implemented for the
@@ -24,7 +25,7 @@ with the cc65 C compiler. It describes the memory layout, NES specific header
 files, available drivers, and any pitfalls specific to that platform.
 
 Please note that NES specific functions are just mentioned here, they are
-described in detail in the separate <htmlurl url="funcref.html" name="function
+described in detail in the separate <url url="funcref.html" name="function
 reference">. Even functions marked as "platform dependent" may be available on
 more than one platform. Please see the function reference for more
 information.
@@ -68,7 +69,8 @@ Programs containing NES specific code may use the <tt/nes.h/ header file.
 <sect1>NES specific functions<p>
 
 <itemize>
-<item>waitvblank
+<item>waitvsync - wait until the start of the next frame</item>
+<item>get_tv</item>
 </itemize>
 
 
@@ -92,9 +94,20 @@ allow access to hardware located in the address space.
 
 <sect>Loadable drivers<p>
 
+All drivers must be statically linked because no file I/O is available.
+The names in the parentheses denote the symbols to be used for static linking of the drivers.
+
+
 <sect1>Graphics drivers<p>
 
-No graphics drivers are currently available for the NES.
+<descrip>
+
+  <tag><tt/nes-64-56-2.tgi (nes_64_56_2)/</tag>
+  This driver features a resolution of 64&times;56 with 2 colors using the
+  CHR bank.
+
+</descrip><p>
+
 
 <sect1>Extended memory drivers<p>
 
@@ -103,10 +116,21 @@ No extended memory drivers are currently available for the NES.
 
 <sect1>Joystick drivers<p>
 
-A joystick driver for the standard buttons is available, but must be
-statically linked, because no file I/O is available. See the documentation for
-the <htmlurl url="co65.html" name="co65 utility"> for information on how to do
-that.
+<descrip>
+
+  <tag><tt/nes-stdjoy.joy (nes_stdjoy)/</tag>
+  A joystick driver for the standard four buttons joypad is available.
+
+</descrip><p>
+
+The generic interface doesn't export the start and select buttons. To
+test for those, use the defines in nes.h instead of the generic masks.
+
+Example:
+<tscreen><verb>
+if (joy_read(0) & KEY_A)
+</verb></tscreen>
+
 
 <sect1>Mouse drivers<p>
 
@@ -146,15 +170,6 @@ following functions (and a few others):
 
 
 
-<sect>Bugs/Feedback<p>
-
-If you have problems using the library, if you find any bugs, or if you're
-doing something interesting with it, I would be glad to hear from you. Feel
-free to contact me by email (<htmlurl url="mailto:uz@cc65.org"
-name="uz@cc65.org">).
-
-
-
 <sect>License<p>
 
 This software is provided 'as-is', without any expressed or implied