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Author SHA1 Message Date
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
curt f8201e6478 Make sky dome scaling values sensible (i.e. the sky dome will now fill up 
the dimensions provided.)  We draw the sky dome before everything else
  and draw it with depth buffer off so it really doesn't matter, but it just
  makes a little more sense this way.
Updated a few doxygen comments.
 2003-06-09 20:19:52 +00:00