Mercurial > sdl-ios-xcode

annotate README.DirectFB @ 2792:c2d9b1aff59f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Show the grey background first before starting to blit sprites
author Sam Lantinga <slouken@libsdl.org>
date Thu, 27 Nov 2008 04:51:34 +0000
parents 8133d1d278da
children e759ad5e6f43
rev   line source
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1 SDL on DirectFB
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
2
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
3 Supports:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
4
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
5 - Hardware YUV overlays
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
6 - OpenGL - software only
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
7 - 2D/3D accelerations (depends on directfb driver)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
8
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
9 What you need:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
10
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
11 DirectFB 1.0.0 - required
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
12 Kernel-Framebuffer support: required: vesafb, radeonfb ....
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
13 Mesa 7.0.x - optional for OpenGL
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
14
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
15 As of this writing 20070810 you need to pull Mesa from git and do the following:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
16
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
17 ------------------------
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
18 cd mesa
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
19 make linux-directfb
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
20 make
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
21
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
22 echo Installing - pleaser enter sudo pw.
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
23
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
24 sudo make install INSTALL_DIR=/usr/local/dfb_GL
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
25 cd src/mesa/drivers/directfb
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
26 make
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
27 sudo make install INSTALL_DIR=/usr/local/dfb_GL
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
28 ------------------------
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
29
2791
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
30 /etc/directfbrc
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
31
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
32 This file should contain the following two lines to make
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
33 your joystick work:
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
34 ------------------------
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
35 disable-module=joystick
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
36 disable-module=linux_input
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
37 ------------------------
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
38
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
39 To run the SDL - testprograms:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
40
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
41 export SDL_VIDEODRIVER=directfb
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
42 export LD_LIBRARY_PATH=/usr/local/dfb_GL/lib
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
43 export LD_PRELOAD=/usr/local/dfb_GL/libGL.so.7
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
44
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
45 ./testgl
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
46
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
47 To use hardware accelerated YUV-overlays for YUV-textures, use:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
48
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
49 export SDL_DIRECTFB_YUV_DIRECT=1
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
50
2791
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
51 This is disabled by default. It will only support one
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
52 YUV texture, namely the first. Every other YUV texture will be
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
53 rendered in software.
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
54
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
55 In addition, you may use
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
56
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
57 export SDL_DIRECTFB_YUV_UNDERLAY=1
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
58
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
59 to make the YUV texture an underlay. This will make the cursor to
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
60 be shown.
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
61