Programming Linux Games phần 8 pps
Programming Linux Games phần 1 docx
... Data
Programming linux games / Loki Software, Inc.
p. cm.
Includes index.
ISBN 1- 886 411 -48-4 (pbk.)
1. Computer games programming. 2. Linux. I. Loki Software, Inc.
QA76.76.C672 .L56 20 01 00-052689
794.8 15 268 ... UNIX-like platform.
Programming Linux Games
Loki Software, Inc.
with John R. Hall
An imprint of No Starch Press, Inc.
San Francisco
Programming Linux G...
Programming Linux Games phần 2 doc
... time to move on. The next chapter concerns the programming toolkits
you’re likely to use for programming Linux games, and after that we’ll get into
programming with the SDL library.
56 CHAPTER ... substitution:
CC=gcc
CFLAGS=-O2 -W -Wall -pedantic
LIBS=-lSDL -lpthread
program: file1.c file2.c graphics.a
$(CC) $(CFLAGS) -c file1.c file2.c
$(CC) file1.o file2.o graphics.a $(LIBS) -o p...
Programming Linux Games phần 3 ppsx
... Initialize the penguin position data. */
init_penguins();
/* Animate 30 0 frames (approximately 10 seconds). */
for (frames = 0; frames < 30 0; frames++) {
/* Draw the background image. */
src.x = 0;
src.y ... (10,10) to
(25 ,30 ), relative to the position of the window. SDL would report this as an
SDL MOUSEMOTION event. The event structure’s motion.x and motion.y fields
would contain 25...
Programming Linux Games phần 4 pdf
... 126 CHAPTER 4
Mono Stereo
8 bit 16 bit 8 bit 16 bit
11025 Hz 11,025 22,050 22,050 44 ,100
22050 Hz 22,050 44 ,100 44 ,100 88,200
44 100 Hz 44 ,100 88,200 88,200 176 ,40 0
Table 4 1: Storage consumed ... 6);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
/* Create a 640 x480, 16 bit window with support for
OpenGL rendering. Unfortunately we won’t know
whether this is hardware accelerated. *...
Programming Linux Games phần 5 pps
... dmabuffer_size/2;
for (i = 0; i < amount; i++) {
dmabuffer[i] = samples[position+i];
}
LINUX AUDIO PROGRAMMING 1 95
error, but unable to respond immediately, such as when it’s not ready for more
data. ... 200 CHAPTER 5
Returns Open file descriptor connected to the ESD server. This
might be a pipe or a socket. Returns < 0 on failure.
Parameters flags—ESD playback flags. See Listing...
Programming Linux Games phần 6 pptx
... samples and 2 for 16- bit samples.
signedflag—1 to request signed samples, 0 to
request unsigned samples. In practice, 16- bit samples
are almost always signed (−32, 768 32, 767 ) and 8-bit
samples ... never processes more than 4,0 96 bytes, regardless of how much data
you request. I’m sure there’s a perfectly good reason for this, but it escapes me.
LINUX AUDIO PROGRAMMING 217
if (alGe...
Programming Linux Games phần 7 ppsx
... different address lengths). connect returns 0 on success
and −1 on failure.
NETWORKED GAMING WITH LINUX 277
Function connect(sock, addr, addr len)
Synopsis Attempts to establish a network connection ... several possible ways to make this
control available to the script.
NETWORKED GAMING WITH LINUX 279
Code Listing 7 1 (tcpclient.c)
/* A simple TCP/IP client program that uses sockets....
Programming Linux Games phần 8 pps
... very
difficult.
The problem is pretty simple, actually. Most major online games use a
client/server model (see page 301). Client/server games should theoretically do
all of the game world’s processing ... hacked clients
would be of no consequence, and games like Half-Life would be free of cheaters.
For basic performance reasons, however, very few games actually work this way.
If a clien...
Programming Linux Games phần 9 pdf
... GAMING WITH THE LINUX CONSOLE 3 49
In case this simple event interface doesn’t fit your application’s needs, GPM also
provides ... %s\n",
SDL_GetError());
return 1;
}
/* Draw a diagonal line across the screen. */
DrawLine16(screen, 0, 0, 6 39, 4 79, 0xFFFF);
SDL_UpdateRect(screen, 0, 0, 0, 0);
/* Pause. */
SDL_Delay(5000);
return 0;
}
I would ... line), but I find these descriptions som...
Programming Linux Games phần 10 pot
... specific to
their “parent” Linux distributions; SuSE, Caldera, and TurboLinux are
RPM-based, and Debian’s packaging system has found its way into Corel Linux
and Storm Linux (which are actually ... Standard
Filesystem Hierarchy Standard,
393–397
Chapter 10
To Every Man a Linux
Distribution
You’ve probably noticed that there are a lot of Linux distributions floating
around the Int...
Advanced 3D Game Programming with DirectX - phần 8 ppsx
... very reflective
0.0 0.0 0.0 0.76 ##
-1 0.0 10.0 -1 0.0
10.0 10.0 -1 0.0
10.0 10.0 -8 .0
-1 0.0 10.0 -8 .0
This code can only correctly deal with square polygons. Adding support for ... HRESULT hr;
hr = Graphics( )-& gt;GetDevice( )-& gt;CreateVertexBuffer(
m_nVerts * sizeof( sVertex ),
D3DUSAGE_WRITEONLY,
D3DFVF_XYZ | D3DFVF_NORMAL | D3DFVF_TEX1,...
Beginning Linux Programming Third Edition phần 8 ppsx
... call a
little later, after we’ve discussed some addressing issues.
588
Chapter 15
b544977 Ch15.qxd 12/1/03 8: 57 AM Page 588
Figure 15-1
Socket Options
There are many options that you can use ... s_port));
606
Chapter 15
b544977 Ch15.qxd 12/1/03 8: 57 AM Page 606
16
Programming GNOME
Using GTK+
So far in this book, we’ve covered the major topics in Linux programming that deal wi...
Foundations of Python Network Programming 2nd edition phần 8 pps
... Arguments
#!/usr/bin/env python
# Foundations of Python Network Programming - Chapter 16 - shell.py
# A simple shell, so you can try running commands in the absence of
# any special characters ... the python interpreter in the virtual environment to run the program shown in Listing 15–3.
Listing 15–3. Listing IMAP Folders with IMAPClient
#!/usr/bin/env python
# Found...
professional perl programming wrox 2001 phần 8 ppsx
... Inside Perl
81 7
lib
/usr/local/lib /perl5 /5.7.0/i 686 –linux
/usr/local/lib /perl5 /5.7.0
/usr/local/lib /perl5 /site _perl/ 5.7.0/i 686 –linux
/usr/local/lib /perl5 /site _perl/ 5.7.0
/usr/local/lib /perl5 /site _perl
How ... set:
SV = PVNV(0x80f76 48) at 0x8109b84
REFCNT = 1
FLAGS = (NOK,POK,pNOK,pPOK)
IV = 0
NV = 2701
PV = 0x81022e0 "2701"\0
CUR = 4
LEN = 5
It is interestin...
Visual C# Game Programming for Teens phần 8 ppsx
... Damage = D8 + STR + Weapon Damage - Defender’s AC
Some games apply a different die roll based on the type of weapon, such as a
2D6 for a two-handed sword, 2D8 for a two-handed mace, and 1D10 for a ... calculate normal
damage.
Damage = D8 + STR + Weapon Damage - Defender’s AC
Damage = roll (1 -8) + 18 + roll (2 -8) - 26
Damage = roll (3) + 18 + roll (7) - 26
Damage = 3 + 18 +7-26=2
Ha...