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484 Commits
Author SHA1 Message Date
taylor 17adb27f4f don't require hardware GL if running FRED (this is mainly for my benefit since I always forget to add that locally) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3699 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:39 +10:00
taylor 4adea7b1d0 fix the envmap-getting-rotated-by-turrets bug (though it did make me chuckle a bit when I first saw it ;)) try to reuse old view setup info, if we are using the same settings again (for speed up purposes, will be a bigger deal when bumpmapping gets here) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3698 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:39 +10:00
taylor 3665f9c80d various bits of cleanup (slight reformatting to help readability, remove old/dead code bits, etc.) deal with a index_buffer memory leak that Valgrind has always complained about make HTL model buffers dynamic (get rid of MAX_BUFFERS_PER_SUBMODEL) get rid of MAX_BUFFERS make D3D vertex buffers dynamic, like OGL has already done 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3694 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:39 +10:00
Goober5000 bc645de98f bypass annoying warnings for nonexistent bitmaps 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3630 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:37 +10:00
taylor 7a1d701bc7 clean up some old software rendering stuff that we don't use any longer remove grzbuffer.*, since all it did was give us 3 variables, which were moved to 2d.* 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3624 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:37 +10:00
taylor b27fad2e1e bit of cleanup (technically the vertex buffer stuff is part of a much larger change slated for post-3.6.9, but this should be a little faster) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3615 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:36 +10:00
taylor 5b864af888 more standalone server fixes: - add some basic bmpman functionality to grstub, since it needs to do something at least - add missing gr_* function ptrs to grstrub - (re-)enable radar and hud setup functions that used to crash (problems are fixed now) - deal with default pilot file properly (also caused a bmpman headache) - don't bother with Multi_common_icons[] in standalone mode (they don't load, so don't let them unload either) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3594 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:36 +10:00
taylor 1c516c2540 clean up the function ptrs so that it's a bit easier to read 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3593 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:36 +10:00
taylor 9430b78326 minor clean and code optimizations clean up view/proj matrix fubar that made us need far more matrix levels that actually needed (partial fix for Mantis #563) add debug safety check to make sure that we don't use more than 2 proj matrices (all that GL is required to support) set up a texture matrix for the env map to that it doesn't move/look funky 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3590 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:35 +10:00
taylor d54301f34a some gamma ramp fixage, still hasn't gotten a steller review from DaBrain but it does work much better than before, so I'll tweak it later if need be 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3576 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:35 +10:00
taylor 1ed5c7d6c7 various small compiler warning and strict compiling fixes 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3542 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:33 +10:00
taylor dcf3ecd770 crap. ... again 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3541 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:33 +10:00
taylor 4a3e5826ee clean up the grstub mess (for work on standalone server, and just for sanity sake) move color and shader functions to 2d.cpp since they are exactly the same everywhere don't bother with the function pointer for gr_set_font(), it's the same everywhere anyway 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3540 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:33 +10:00
taylor 4d018ff477 allow W32 init fallback if desktop depth is less than requested game depth (it may look like crap, but at least it will work) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3538 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:33 +10:00
taylor dbc4ef06ac forgot an extension check (was this the background corruption bug???) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3533 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:33 +10:00
taylor 240fabbdd0 fix things that strict compiling balked at (from compiling with -ansi and -pedantic) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3511 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:32 +10:00
wmcoolmon 93f5fd829a Conditional hook 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3489 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:31 +10:00
taylor bf6a49525d OMG! MEMLEAK!!!! (maybe no one will notice that it was my fault ;)) 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3444 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:30 +10:00
taylor 553f928558 fix for setting of texture lod bias 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3406 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:29 +10:00
taylor 04e24d23f5 very small math optimization 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3405 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:29 +10:00
taylor 1c59dd7af7 don't render extra lighting passes when fog is enabled, prevents fog fragment from getting added for each pass wobble wobble no more!! 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3371 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:28 +10:00
taylor 9774840088 minor cleanup/optimization to beam warmup glow rendering function various lighting code cleanups - try to always make sure beam origin lights occur outside of model - make Static_lights[] dynamic - be sure to reset to first 8 lights when moving on to render spec related texture passes - add ambient color to point lights (helps warp effects) - sort lights to try and get more important and/or visible lights to always happen in initial render pass 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3357 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:27 +10:00
taylor 17e4e28e5f maybe this will finally shut-up some of the people who have complained about certain mipmap issues 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3343 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:26 +10:00
taylor 44c635addb only do i2fl() on the font bitmap once per string rather than doing it per-letter (basically unnoticable performance boost) before doing alpha channel check, make sure the bitmap is valid, since it doesn't actually catch that until later in the texture code 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3342 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:26 +10:00
taylor 0cb91d9854 change clamp mode for font/interface graphics, don't want the border factored in for scaling/filtering 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3337 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:26 +10:00
taylor ef64332199 handle non-MVE movies a bit better in OpenGL (don't get freaky with the window, don't lose input, etc.) some cleanup to OpenGL window handling, to fix min/max/full issues, and try to make shutdown a little nicer 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3332 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:25 +10:00
Goober5000 b4fcd028f0 cvs comment tweaks 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3282 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:23 +10:00
taylor cb7ca8e3f0 fix various compiler warnings and things that Valgrind complained about 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3269 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:22 +10:00
taylor ed0631ce6b fix so that multiple FBOs can be used with different sizes (plus a few other minor adjustments) fix various things that Valgrind complained about 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3263 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:22 +10:00
taylor 5c1abef3b6 add -disable_fbo option to help troubleshoot crappy ATI drivers address a strange resize error that triggers an Assert() in the texture code with mipmaps 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3262 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:22 +10:00
taylor 6ddbad120e be sure to properly reset fullscreen/minimized state vars as we switch between them remove the temporary -alpha_alpha_blend option fix screenshots on big endian fix various things that Valgrind complained about 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3261 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:22 +10:00
taylor 44c381466a fix Assert() on value of face variable, it should be able to be -1 for non-cubemap images 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3204 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:20 +10:00
wmcoolmon f2a8e7f280 Scripting system prep for 3.6.9 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3165 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:19 +10:00
taylor 98e6495be0 don't Int3() here, it's actually going to happen in some cases when using -img2dds 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3161 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:19 +10:00
taylor 7e0c7039fc this should hopefully fix cursor drift on multi-display configs 
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3160 387891d4-d844-0410-90c0-e4c51a9137d3
 2015-04-29 18:42:19 +10:00
taylor b7c87f6047 flip color/depth values, appears some are initting software GL again and this was the problem previously 2006-06-01 07:33:59 +00:00
taylor d9ca8734ad fix the scope issues that someone complained about in the forums 2006-06-01 04:44:19 +00:00
taylor 214a41b550 use vm_vec_normalize_safe(), a bit cheap as a fix, but it's really difficult to trace the VECMAT errors back from here 2006-06-01 04:43:49 +00:00
taylor e3f7b75542 render strings a string at a time rather than a letter at the time (should be at least 3 times faster from state changes alone) 2006-05-31 04:02:05 +00:00
taylor 646e844eb2 z-range for 2D ortho is -1.0 to 1.0, may help avoid some strangeness if we actually get that right. :) 
minor cleanup of old code and default settings
try not to bother with depth test unless we are actually going to need it (small performance boost in some cases)
don't clear depth bit in flip(), while technically correct it's also a bit redundant (and comes with a slight performance hit)
 2006-05-30 03:53:52 +00:00
taylor 59f2a6039e fix D3D white screen issue 2006-05-28 18:40:37 +00:00
taylor adcb333069 oops! 2006-05-27 17:08:50 +00:00
taylor 72e567a7b9 remove grd3dparticle.* and grd3dbatch.*, they are obsolete 
allow us to build without D3D support under Windows (just define NO_DIRECT3D)
clean up TMAP flags
fix a couple of minor OpenGL state change issues with spec and env map rendering
make sure we build again for OS X (OGL extension functions work a little different there)
render targets always need to be power-of-2 to avoid incomplete buffer issues in the code
when we disable culling in opengl_3dunlit be sure that we re-enable it on exit of function
re-fix screenshots
add true alpha blending support (with cmdline for now since the artwork has the catch up)
draw lines with float positioning, to be more accurate with resizing on non-standard resolutions
don't load cubemaps from file for D3D, not sure how to do it anyway
update geometry batcher code, memory fixes, dynamic stuff, basic fixage, etc.
 2006-05-27 17:07:48 +00:00
taylor 7a8789e334 OpenGL envmap support 
newer OpenGL extension support
add GL_ARB_texture_rectangle support for non-power-of-2 textures as interface graphics
add cubemap reading and writing support to DDS loader
fix bug in DDS loader that made compressed images with mipmaps use more memory than they really required
add support for a default envmap named "cubemap.dds"
new mission flag "$Environment Map:" to use a pre-existing envmap
minor cleanup of compiler warning messages
get rid of wasteful math from gr_set_proj_matrix()
remove extra gr_set_*_matrix() calls from starfield.cpp as there was no longer a reason for them to be there
clean up bmpman flags in reguards to cubemaps and render targets
disable D3D envmap code until it can be upgraded to current level of code
remove bumpmap code from OpenGL stuff (sorry but it was getting in the way, if it was more than copy-paste it would be worth keeping)
replace gluPerspective() call with glFrustum() call, it's a lot less math this way and saves the extra function call
 2006-05-13 07:29:52 +00:00
Goober5000 7e41877b7b proper capitalization according to Volition 2006-04-20 06:32:30 +00:00
phreak 0972de3462 gr_flash_alpha(), much like gr_flash(), but allows an alpha value to be passed 2006-04-15 00:13:22 +00:00
taylor 2ba79e102e deal with font rendering issue from float precision on non-standard resolutions. this is only about a 97% fix/hack 
but I don't want people complaining about the bad issue until I can figure out a more appropriate solution with
  gr_set_clip(), which is the real source of the problem
 2006-04-13 12:15:58 +00:00
taylor 2ee9d66423 some cleanup and slight reorg 
- remove special uv offsets for non-standard res, they were stupid anyway and don't actually fix the problem (which should actually be fixed now)
 - avoid some costly math where possible in the drawing functions
 - add opengl_error_string(), this is part of a later update but there wasn't a reason to not go ahead and commit this peice now
 - minor cleanup to Win32 extension defines
 - make opengl_lights[] allocate only when using OGL
 - cleanup some costly per-frame lighting stuff
 - clamp textures for interface and aabitmap (font) graphics since they shouldn't normally repeat anyway (the default)
   (doing this for D3D, if it doesn't already, may fix the blue-lines problem since a similar issue was seen with OGL)
 2006-04-12 01:10:35 +00:00
taylor 9483b0a7d2 some small optimizations and cleanup 
use floats for gr_bitmap() size and positions, mainly for non-standard resolutions since this allows proper resizing and positioning
  (the cast to float was happening later anyway so there should be not additional slowdown from that with standard resolutions)
change g3_draw_2d_poly_bitmap() to use floats instead of ints, gets rid of the extra cast and allows better resize values
 2006-04-12 01:00:58 +00:00
taylor bb99432d75 bits of cleanup 
minor fixes for -img2dds
 2006-04-06 23:23:56 +00:00