This needs to be moved into the backend, and partially into the shader. So far this only removes the code from the main rendering logic, the final implementation is not done yet.
It had to go because it required the main rendering code to look deep into the texture data which would be a major blocker for refactoring.
- consolidated Polymost precaching and removed precaching for static tiles because they now are always loaded.
- removed cache configurability. On modern systems this is relatively pointless - allocating 50 or 100 MB is a non-issue - and the cache is due for replacement anyway.
Sorry, but having a globally writable pointer to every texture is just insane and makes any functional management impossible.
This is merely a preparation for adding a real texture manager. That cannot be done if any code can write over the data at will. For that, it now has to make the texture writable first or create a writable empty texture.
- also removed the legacy fog modes because their implementation did not mix well with the texture system - they are also not really useful to begin with.
The last fog mode will most likely also be removed once true color shading is working but that one is less of an issue.
Using that higher precision, interpolate at a higher granularity.
Further, truncate the target interpolation time to vertical blank boundaries to avoid producing temporal artifacts.
Fix issues caused by interpolation calculations being handled differently in multiple places (and fix cases where smoothratios were being thrown away only to be redone without checking all proper conditions).
Ensure ClockTicks changes do not break other targets (EKenBuild, VoidSW), but note any interpolation there is not similarly updated.
git-svn-id: https://svn.eduke32.com/eduke32@8050 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/build.cpp
# source/build/src/sdlayer.cpp
I don't know that this is any faster, but there's something to be said for standardization and consistency. I will be making most of this stuff use bitmap_set/test/clear() soon.
git-svn-id: https://svn.eduke32.com/eduke32@7876 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/build.cpp
# source/build/src/polymost.cpp
videoNextPage() is now called immediately after preparing the frame for drawing, outside of G_FPSLimit() but on the condition that its return value is true.
git-svn-id: https://svn.eduke32.com/eduke32@7730 1a8010ca-5511-0410-912e-c29ae57300e0
This also locks the texture filtering options in the menu behind ifdef guards until they're fixed.
git-svn-id: https://svn.eduke32.com/eduke32@7420 1a8010ca-5511-0410-912e-c29ae57300e0
# Conflicts:
# source/build/src/polymost.cpp
# source/duke3d/src/menus.cpp
Currently it passes calls through to the system libraries as before.
Also adds an incomplete implementation on PhysFS.
git-svn-id: https://svn.eduke32.com/eduke32@7359 1a8010ca-5511-0410-912e-c29ae57300e0
DOS: the player sprite's pal (including pants color and frozenness), unaffected by sector floor pal
what the code had for some reason: the sector's floor pal, neglecting the nofloorpal bit, frozenness, and the player's pants color
I contend that it is okay for the automap sprite to ignore the sector's color for map legibility purposes.
git-svn-id: https://svn.eduke32.com/eduke32@6955 1a8010ca-5511-0410-912e-c29ae57300e0
When glsurface is available, use GL to upscale the render buffer.
Additionally, fix build issues with sdlayer12 introduced by GLAD changes (r6656).
git-svn-id: https://svn.eduke32.com/eduke32@6939 1a8010ca-5511-0410-912e-c29ae57300e0
