addition, removed support (for now) for SGIS and EXT multitexture. It
allowed me to enhance support for ARB multitexture, which is better anyway
(especially for Radeon, but that won't get special support yet until we
need a third texture pass).
Updated the Unix 8-bit GL code to be more like the Windows version, which
may work better. It still defaults off, because many drivers have bugs in
their handling of the shared texture palette extension.
another alpha blend, it's set up exactly as another factor in determining
the final blend. This should help speed up framerates a little.
New cvars:
cl_cshift_bonus: Set to 0 to disable bonus flashes.
cl_cshift_contents: Set to 0 to disable content blends.
cl_cshift_damage: Set to 0 to disable damage blends.
cl_cshift_powerup: Set to 0 to disable powerup (quad, pent, etc) blends.
All of these cvars work for both GL and software, and all of them check
the value of the "cshifts" serverinfo. cshifts is a bit field, with the
following bits defined:
bonus: 1
contents: 2
damage: 4
powerup: 8
An admin can force any of these to be respected by choosing the numbers of
the cshifts to be enforced, and adding them up.
examples:
serverinfo cshifts 15
turns them all on.
serverinfo cshifts 10
turns on powerup and contents shifts.
also, the gl_cshiftpercent Cvar no longer does anything. I'll remove it
entirely soon.
rest: Myriad stuff.
r_netgraph now recognizes and abides by the cl_hudswap Cvar.
show_fps and show_time are on the same line now, and stay out of each
others' way.
New Draw_ function: Draw_TextBox(). It's like M_DrawTextBox(), except it
doesn't screw around with the screen coordinates.
new function WriteTGAfile. Also, put in the tga header structure.
NOTE: this is currently broken for non gcc ocmilers. you will get a
#error message.
include/quakefs.h source/quakefs.c:
new function COM_WriteBuffers. Like COM_WriteFile, but scatter/gather
style.
source/gl_screen.c source/screen.c:
misc cleanups. differences are getting fewer. should be mostly
mergable soon (minus truly sw/gl specific code).
sbar.c: Simplify Sbar_ColorForMap()
gl_view.c: Remove palette shifting code -- we don't do that any more in
GL, we alpha blend the screen. Bad to do it twice, plus it messes up
texture loads.
First off, a cleanup in alias model rendering.
Then we have R_CullBox, which is now a inline function.
Then the big one, the state change cleanup, right now GL_BLEND.
view.h: Add brightness, contrast cvars as extern
menu.c: Change brightness scroller to use the brightness cvar, add
contrast scroller.
r_view, sw_view.c: Add brightness/contrast cvars to software, and make
them work.
- Cleanup for the screenshot code.. (Now requires OpenGL 1.2+)
gl_rsurf.c:
- Oh Mr Havoc, *WHACK*, you needed to disable GL_BLEND when you switch
to GL_REPLACE..
