Refactored extension usage that became core in GL2, and adjusted some types for GL2 compatibility.
git-svn-id: https://svn.eduke32.com/eduke32@6656 1a8010ca-5511-0410-912e-c29ae57300e0
This can be revisited in the future to address these corner cases without breaking the original game.
git-svn-id: https://svn.eduke32.com/eduke32@6649 1a8010ca-5511-0410-912e-c29ae57300e0
Inspired by x86 assembly, these stand for "above" and "below", and perform unsigned versions of greater-than and less-than, respectively.
Useful for testing array bounds.
git-svn-id: https://svn.eduke32.com/eduke32@6640 1a8010ca-5511-0410-912e-c29ae57300e0
Sets the black palette used for enemy shadows and for black rectangles in the menu. Default value is 4.
Patch from Fox.
git-svn-id: https://svn.eduke32.com/eduke32@6626 1a8010ca-5511-0410-912e-c29ae57300e0
Called when a music track will be started from the beginning, and when the current track is continued after loading a save, etc.
The requested track is passed into PLAYLEVELMUSICSLOT via ud.m_volume_number and ud.m_level_number.
git-svn-id: https://svn.eduke32.com/eduke32@6624 1a8010ca-5511-0410-912e-c29ae57300e0
TODO: Exposing whether any music is currently playing at all. (No, it is not ud.musictoggle.)
git-svn-id: https://svn.eduke32.com/eduke32@6622 1a8010ca-5511-0410-912e-c29ae57300e0
People were using these commands in spite of my explicit instructions not to.
Now that music track is saved properly, no one has any excuse to continue using these.
git-svn-id: https://svn.eduke32.com/eduke32@6621 1a8010ca-5511-0410-912e-c29ae57300e0
This allows as much of the control flow as possible to fail gracefully without interruping currently playing music.
git-svn-id: https://svn.eduke32.com/eduke32@6619 1a8010ca-5511-0410-912e-c29ae57300e0
New events:
"EVENT_MENUCURSORLEFT"
"EVENT_MENUCURSORRIGHT"
"EVENT_MENUCURSORSHADE"
"EVENT_MENUSHADESELECTED"
New userdef structures:
"menu_shadedeselected"
"menu_shadedisabled"
"menutext_zoom"
"menutext_xspace"
"menutext_pal"
"menutext_palselected"
"menutext_paldeselected"
"menutext_paldisabled"
"menutext_palselected_right"
"menutext_paldeselected_right"
"menutext_paldisabled_right"
"gametext_zoom"
"gametext_xspace"
"gametext_pal"
"gametext_palselected"
"gametext_paldeselected"
"gametext_paldisabled"
"gametext_palselected_right"
"gametext_paldeselected_right"
"gametext_paldisabled_right"
"minitext_zoom"
"minitext_xspace"
"minitext_tracking"
"minitext_pal"
"minitext_palselected"
"minitext_paldeselected"
"minitext_paldisabled"
"minitext_palselected_right"
"minitext_paldeselected_right"
"minitext_paldisabled_right"
"menutitle_pal"
"slidebar_palselected"
"slidebar_paldisabled"
Self-explanatory. Use in conjunction with "menutext_tracking" and "gametext_tracking" ("mgametext_tracking" is now ignored).
The values for disabled shade is added to the selected or deselected shades. The palettes have a disabled > selected > deselected hierarchy, and are applied if not zero.
Patch from Fox
git-svn-id: https://svn.eduke32.com/eduke32@6613 1a8010ca-5511-0410-912e-c29ae57300e0
LOGO_NOHELP: Remove the "Help" item in the main menu and the F1 key function.
LOGO_NOCREDITS: Remove the "Credits" item in the main menu.
Patch from Fox.
git-svn-id: https://svn.eduke32.com/eduke32@6612 1a8010ca-5511-0410-912e-c29ae57300e0
divr <dividend> <divisor>
Divide gamevar <dividend> by <divisor> and round (aka round to nearest) the result. A result of 0.5 will equal 1.
divru <dividend> <divisor>
Divide gamevar <dividend> by <divisor> and round up (aka round away from zero) the result.
Additionally "divrd" can be used to round down (aka round toward zero), which is equivalent to the current div command as tested on x86, ARM, and PowerPC.
Note that "shiftr" rounds up negative values.
Patch from Fox.
git-svn-id: https://svn.eduke32.com/eduke32@6611 1a8010ca-5511-0410-912e-c29ae57300e0
qstrcmp <quote1> <quote2> <var>
Compare two quotes. <var> returns zero if they are identical, -1 if the first quote comes first in alphabetical order, 1 if it comes later.
Note that the lexicographical order is rudimentary, for example "Player 2" is considered greater than "Player 10".
Patch from Fox.
git-svn-id: https://svn.eduke32.com/eduke32@6609 1a8010ca-5511-0410-912e-c29ae57300e0
RETURN is the tilenum to be displayed. It is pre-populated with what the game will display for the current frame.
Set RETURN to -1 to disable.
git-svn-id: https://svn.eduke32.com/eduke32@6608 1a8010ca-5511-0410-912e-c29ae57300e0
