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comparison README.DirectFB @ 2815:e759ad5e6f43

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Date: Mon, 01 Dec 2008 00:57:15 +0100 From: Couriersud Subject: SDL : Diff for directfb driver please find attached a diff against SVN containing the following: - Updated README.DirectFB a bit - Fix compile issue with debug output - Fix display mode setting/switching for directfb >= 1.2.2
author Sam Lantinga <slouken@libsdl.org>
date Mon, 01 Dec 2008 00:10:49 +0000
parents 8133d1d278da
children d364ee9b9c15
comparison
equal deleted inserted replaced
2814:e841aa93e6be 2815:e759ad5e6f43
3 Supports: 3 Supports:
4 4
5 - Hardware YUV overlays 5 - Hardware YUV overlays
6 - OpenGL - software only 6 - OpenGL - software only
7 - 2D/3D accelerations (depends on directfb driver) 7 - 2D/3D accelerations (depends on directfb driver)
8 - multiple displays
9 - windows
8 10
9 What you need: 11 What you need:
10 12
11 DirectFB 1.0.0 - required 13 DirectFB 1.0.1, 1.2.x, 1.3.0
12 Kernel-Framebuffer support: required: vesafb, radeonfb .... 14 Kernel-Framebuffer support: required: vesafb, radeonfb ....
13 Mesa 7.0.x - optional for OpenGL 15 Mesa 7.0.x - optional for OpenGL
16
17 /etc/directfbrc
18
19 This file should contain the following lines to make
20 your joystick work and avoid crashes:
21 ------------------------
22 disable-module=joystick
23 disable-module=linux_input
24 disable-module=cle266
25 disable-module=cyber5k
26 disable-module=x11input
27 ------------------------
28
29 To use hardware accelerated YUV-overlays for YUV-textures, use:
30
31 export SDL_DIRECTFB_YUV_DIRECT=1
32
33 This is disabled by default. It will only support one
34 YUV texture, namely the first. Every other YUV texture will be
35 rendered in software.
36
37 In addition, you may use (directfb-1.2.x)
38
39 export SDL_DIRECTFB_YUV_UNDERLAY=1
40
41 to make the YUV texture an underlay. This will make the cursor to
42 be shown.
43
44 OPENGL Support
45 ==============
14 46
15 As of this writing 20070810 you need to pull Mesa from git and do the following: 47 As of this writing 20070810 you need to pull Mesa from git and do the following:
16 48
17 ------------------------ 49 ------------------------
18 cd mesa 50 cd mesa
19 make linux-directfb 51 make linux-directfb
20 make 52 make
21 53
22 echo Installing - pleaser enter sudo pw. 54 echo Installing - please enter sudo pw.
23 55
24 sudo make install INSTALL_DIR=/usr/local/dfb_GL 56 sudo make install INSTALL_DIR=/usr/local/dfb_GL
25 cd src/mesa/drivers/directfb 57 cd src/mesa/drivers/directfb
26 make 58 make
27 sudo make install INSTALL_DIR=/usr/local/dfb_GL 59 sudo make install INSTALL_DIR=/usr/local/dfb_GL
28 ------------------------
29
30 /etc/directfbrc
31
32 This file should contain the following two lines to make
33 your joystick work:
34 ------------------------
35 disable-module=joystick
36 disable-module=linux_input
37 ------------------------ 60 ------------------------
38 61
39 To run the SDL - testprograms: 62 To run the SDL - testprograms:
40 63
41 export SDL_VIDEODRIVER=directfb 64 export SDL_VIDEODRIVER=directfb
42 export LD_LIBRARY_PATH=/usr/local/dfb_GL/lib 65 export LD_LIBRARY_PATH=/usr/local/dfb_GL/lib
43 export LD_PRELOAD=/usr/local/dfb_GL/libGL.so.7 66 export LD_PRELOAD=/usr/local/dfb_GL/libGL.so.7
44 67
45 ./testgl 68 ./testgl
46
47 To use hardware accelerated YUV-overlays for YUV-textures, use:
48
49 export SDL_DIRECTFB_YUV_DIRECT=1
50
51 This is disabled by default. It will only support one
52 YUV texture, namely the first. Every other YUV texture will be
53 rendered in software.
54
55 In addition, you may use
56
57 export SDL_DIRECTFB_YUV_UNDERLAY=1
58
59 to make the YUV texture an underlay. This will make the cursor to
60 be shown.
61