FGFS-4.1/simgear
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Author SHA1 Message Date
ehofman
5a13068aaa Melchior FRANZ: Make the clouds3d code valgrind clean 2003-08-05 18:59:58 +00:00
curt
32067b9adf Changed "GL/glut.h" to <GL/glut.h> 2003-08-05 14:45:42 +00:00
ehofman
ea2f5f0035 Put clouds3d back in the build proces after (hopefully) fixing all the build problems 2003-08-04 17:29:30 +00:00
ehofman
ea6540ef90 Add dynamic glMultiTextureARB detection 2003-08-04 17:10:52 +00:00
ehofman
1d5c1de5d3 Add a safety precausion 2003-08-04 17:05:12 +00:00
ehofman
4b11d87a22 Add runtime detection of glActiveTextureARB 2003-08-04 12:54:57 +00:00
ehofman
c2149f9ea6 Pre-initialize the variables driving the external force 2003-08-04 12:07:04 +00:00
ehofman
73a4994cac Norman Vine: 
Note that SSG and OpenGL use different representations
of Matrices.

1) SSG is row major and OpenGL is column major

2) SSG uses a Z is up whereas conventionally OpenGL uses
   Z is pointing into the screen
   ie this just requires swapping the Y and the Z axis < columns >
   and negating the new Y column

3) Now since SSG eventually calls OpenGL SSG must do this
   for us behind the scenes or else things just wouldn't work
   so inorder to get Clouds3D to render in the proper location
   we should just need to use the Matrix that SSG uses for a Camera
   Matrix and pass this directly to the Clouds3D Camers
 2003-08-03 21:23:21 +00:00
ehofman
c9a4a6975c Hide an obvious mistake by defining our own ulEndianLittleDouble function for now 2003-08-03 08:25:26 +00:00
ehofman
1a1aa37a0e Adjust the fog according to visibillity 2003-08-01 14:20:20 +00:00
ehofman
7d3abdc512 Add cloud movement direction and speed 2003-07-31 14:46:24 +00:00
ehofman
db4c2243e3 Keep the stack clean 2003-07-31 09:04:32 +00:00
curt
6dc243e1af Actually commit the code changes which impliment a "scale" animation type. 2003-07-25 14:48:02 +00:00
ehofman
adb5fb3bee MSVC warning fixes 2003-07-23 09:59:39 +00:00
ehofman
7955319771 Jim Wilson: 
Fixed texture translation so step and scroll values work with interpolation tables as well.  Moved step/scroll calculation to utility function to improve code readability.
 2003-07-21 08:37:22 +00:00
ehofman
3da76522f8 Fix a typo 2003-07-16 11:32:08 +00:00
ehofman
c9ac1b5a06 Don't bother other develoers with problems caused by MipsPro (version < 7.3) compilers 2003-07-13 12:34:52 +00:00
ehofman
51dff6b537 Don't check for OpenGL libraries without at least including -lm 2003-07-12 09:18:54 +00:00
curt
1f4b55e98e Attempt to get these files back to a compilable state. 2003-07-11 17:50:32 +00:00
ehofman
229ea27050 Don't use floats where ints are more appropriate 2003-07-11 10:55:17 +00:00
ehofman
505b4c434d Allow removing of the texture data after it is sent to OpenGL 2003-07-11 09:57:28 +00:00
ehofman
12ab6872ec Sync he configure script with that one from FLightGear by splitting the LIBS cariable into a base_LIBS, opengl_LIBS, network_LIBS and thread_LIBS variable 2003-07-10 10:02:10 +00:00
ehofman
4c78e887e1 Jim Wilson: 
This update adds the ability to do multiple texture transforms (Steve B. thinks supporting them at the plib level would be inefficient, which is probably true).

Removed units (e.g. "_m") from texture translation property and variable names since the texture translation values are dimensionless.

Added the ability to specify a scroll factor for stepped texture animation that needs to scroll smoothly when approaching the step interval (e.g. odometer movement).
 2003-07-10 09:49:29 +00:00
ehofman
8871655a9b Don't delete the texture data after sending it to OpenGL. 2003-07-10 09:14:34 +00:00
curt
db1966c156 A couple more sanity checking tweaks for texture freeing. 2003-07-09 20:58:39 +00:00
ehofman
d4c0c8940b Prevent deleting the texture data for a second time in the destructor 2003-07-09 20:51:04 +00:00
ehofman
d4134195ea Fix a silly bug where is tested against the wrong variable 2003-07-09 19:46:04 +00:00
ehofman
a8fd1b4c16 Leave the clouds3d commented out for now 2003-07-09 14:46:30 +00:00
ehofman
086473c8eb A first attempt at making the clouds3d endian aware. Almost there. 2003-07-09 14:43:53 +00:00
ehofman
5642ef61ca Back out a patch that never went in CVS ... 2003-07-09 13:40:06 +00:00
ehofman
fec7c62b17 Don't link agains OpenGL libraries when it's not needed 2003-07-07 11:27:10 +00:00
ehofman
e046b1bfdb Clean up, and make more flexible and prevent unnessecary library includes 2003-07-06 17:13:25 +00:00
ehofman
01007986dc Solaris updates 2003-07-02 12:25:08 +00:00
ehofman
ad56ba1bfa Add a function which might return whether a texture is in video memory, delete the texture buffer after sending it to OpenGL and comment out the set/get_pixel functions 2003-07-01 09:49:45 +00:00
ehofman
54c2d5a6cc MSVC fixes 2003-06-28 21:43:41 +00:00
ehofman
25ad84e5cb Put the refference to fast_log() back in after checkit it actually works as expected 2003-06-28 13:43:09 +00:00
ehofman
dcdf8a4d5c Fix some problems 2003-06-28 12:58:59 +00:00
ehofman
5d24be8c51 Add some fast math functions 2003-06-28 12:06:09 +00:00
ehofman
fa42efcf91 Do some math omtimizations as pointed out by Norman 2003-06-27 21:36:05 +00:00
curt
7f4f778bb1 Explicitely initialize planets. 2003-06-26 17:13:27 +00:00
ehofman
8a2e5cace8 Use the dlsym based approach on all unices and depreciate the glXGetProcAddressARB function 2003-06-24 08:22:33 +00:00
ehofman
23c66b6cfe cygwin and mingw fixes 2003-06-22 11:49:19 +00:00
ehofman
b65fe814a0 Cross platform fixsimgear/screen/extensions.hxx 2003-06-20 20:05:52 +00:00
ehofman
e74c8587bd Increase the maximum number of simultanious audio streams to the maximum defined by plib 2003-06-20 19:44:41 +00:00
ehofman
ab34b86574 Mac OS X fix 2003-06-20 19:32:04 +00:00
ehofman
011ecd980d MSVC and Apple OS X fixes 2003-06-19 07:40:54 +00:00
ehofman
9ca1c6666e Add our own function to check whether a certain OpenGL extension is supported 2003-06-18 09:06:54 +00:00
ehofman
ba5316ca8e Add an OpenGL extension query function which should be cross platform 2003-06-17 16:55:21 +00:00
ehofman
f957227576 Don't make the sun imune for fog 2003-06-13 19:56:05 +00:00
curt
70f763dbe0 - Tweaks to doxygen main page. 
- Added documentation for SGCloudLayer
- Updated the SGSky interface a bit to make it more sensible, flexible,
  and generic.  This requires a code tweak on the FlightGear side as well.
 2003-06-11 18:55:36 +00:00