As far as I can tell this issue has been present for a very long time,
maybe even since retail. It was only uncovered since the recent changes
initialized the mission text by default which corrupted the table text
that was currently being parsed.
This also adds a unit test that validated that pausing works correctly.
A few things I noticed while working on ai-chase-ship-class, split out into a separate PR. Some code is reordered, some is cleaned up; nothing too extensive. The most notable changes are a) the modification of the Ai_goal_text function to work on the AI_GOAL_X #define directly rather than unnecessarily calculate the bit; b) changing the HUD text of "fly to ship" to "rendezvous with" plus the ship name; c) adding a Warning in ai_update_goal_references; and d) changing ship_name to target_name in ship_return_orders for clarity
This fixes a few of the bad design descisions of previous shader
iterations. This uses a dedicated class for managing the resources and
uniform locations of a shader program.
Uniforms are also stored in this object which makes a lot more sense
than storing them in the OpenGL state where they had to be reset every
time a new shader was used.
There are still a lot of possible enhancments to make, e.g. by using
uniform blocks and buffers instead of standard uniforms which would make
uniform location handling easier.
Another optimization that I will investigate is reducing the amount or
different compiled shaders by turning some of the current compile-time
defines into bool uniforms.
See also my comments on #762. The flag is almost entirely redundant, so this PR removes it in all instances where it's used in the ballistic primaries code. There are one or two places where removing it was not a no-op, so I adjusted the rest of the code accordingly (most notably in the parsing validation when it checks that primary weapon cargo has been assigned). I also added a few divide-by-zero checks and slightly tweaked the support ship rearm code. The use of the SIF_BALLISTIC_PRIMARIES flag in the ingame_join code was replaced with a dummy value to avoid bumping the multiplayer packet version number.
* Adds VM_CENTERING to replace view_centering
* view_modify() now takes care of centering the view
* Reorganized view-related controls and logic to be cleaner
When PR #831 got rid of a warning in sexp_event_delay_status(), it did so by getting rid of the 64-bit temporary variable (in order to get rid of a warning in the non-use_msecs branch). However, that 64-bit variable was protecting against overflow when using numbers of milliseconds >= 65535, which are used by e.g. the Icarus cutscene mission from Blue Planet, leading to interesting (but wrong) behavior.
This restores usage of the uint64_t temporary variable by reverting that specific change, but then avoids the warning by moving that temporary variable to be inside the use_msecs branch; I get no warnings when compiling this version of sexp.cpp, and Icarus works again.
While working on #824, I found out that cleaning up that particular piece of code would not be doable cleanly without a refactor of the multi_sexp infrastructure. This is that refactor; it encapsulates the code of multi_sexp inside a class, an instance of which is then used to manage all the network stuff that sexps need to do.
Goober5000