Theres a define in MP that clashes, so it was renamed in MP. Apply this to vanilla too.

Co-Authored-By: AntiAnti <17278566+antianti@users.noreply.github.com>

q_shared.h defines "int COM_GetCurrentParseLine( void )"

q_shared.cpp implemented "int COM_GetCurrentParseLine( int index )"

Fixed now, so function can actually be used.

Co-Authored-By: AntiAnti <17278566+antianti@users.noreply.github.com>

Adding mdr structs, one more texture compression algorithm, some zone tags, and SkipBracedSection function

Co-Authored-By: AntiAnti <17278566+antianti@users.noreply.github.com>

Cleaned up alot of noise. Code formating will happen in another commit.
All work based on: https://github.com/AntiAnti/OpenJK

Co-Authored-By: AntiAnti <17278566+antianti@users.noreply.github.com>

To match MP

Chose the SP variant of this to get rid of the void pointer in the struct, so potentially less casting.

cg_showtris 1 shouldnt use depth culling. Had overseen this before.

ifdefed sp / mp differences

The saber marks in SP use some additional scaling and there's some missing parts still.

Also fixed incorrect ifdeffed if else constructs.

Added working IsShaking

Co-Authored-By: AntiAnti <17278566+antianti@users.noreply.github.com>

Because there's a skyportal in this map, it always culled all the ui elements because they aren't sky surfaces.

when G2_PERFORMANCE_ANALYSIS

Compiles, haven't tested it though

You can now load yavin_swamp again.

Need to implement gpu vertex animations, but use the cpu fallback solution for now.

Its drawing at least. Potentially missing extra SP features.

I have no idea what this does. Can't find a difference visually myself.

Changed the API a little to match better between SP and MP. See following commits
6654638
e40982b
3ac87fd

so we can use Free on the program without checking if everything has been allocated.

taspir2 and yavin_swamp now look correct too.

…d is broken

Dont do that. GLS_DSTBLEND_BITS & GLS_SRCBLEND_BITS should be 0 for opaque objects that can write depth.

Also fixes depth lookup for weather surfaces that have no downwards velocity because we wont divide by zero anymore.

Flags and structs should match perfectly now. Also removes some miniRefEntity structs from MP that aren't used and are also made useless already. So, just some cleanup in this regard.

Rebase obviously couldnt apply this change automatically, see:
JACoders@e8454e3

and some additional cleanup. Makes the entity ubo struct smaller, which is good. I unintentionally broke portal alphaGen when I rewrote the scene handling.

u_LocalViewOrigin is not correct in any case anymore, because we can have the same entity in multiple views but we only upload one entity representation now. So we compute the needed vectors in the shaders in worldspace insted of localspace now.

Broke it in a257512#diff-f17621117755ac0b403c963e0eb2d08e8fb088bc6b32c0d077915b71bd93311c

It works as expected now. The model handle was simply incorrect.

More or less broken in a257512#diff-15a6e6b851882a24a69cb29a788cafb3771b6b579ace4aa497a00e3cb0f53354

Thanks @kuvirah for this fix.

rd-rend2/tr_bsp.cpp:4020:25: warning: comparison between NULL and non-pointer ('GLuint' (aka 'unsigned int') and NULL) [-Wnull-arithmetic]

Thanks to @ensiform for reporing

Fixes #59

…stead

Broken since a257512

Mostly unused variables

Broke some in a257512#diff-f17621117755ac0b403c963e0eb2d08e8fb088bc6b32c0d077915b71bd93311c

The parallax offset simply never got applied to the prepass, which created a mismatch between depth and actual stage rendering.

Gpu buffers, fbos, the gpu shaders and the image pool were allocated twice and leaking the second time... Looks like there's still something that leaks though.

// tr_shade.cpp @ 1549
// hModel is an enum so this is not a valid check null arithmetic
if (backEnd.currentEntity->e.hModel != NULL)

Thanks to @ensiform for finding it

From the Khronos description about the "new" platform header

    The OpenGL headers all depend on the shared <KHR/khrplatform.h> header from the EGL Registry . This is a new dependency, introduced in OpenGL-Registry pull request 183 for increased compatibility between OpenGL and OpenGL ES headers.

Now there shouldn't be any attempts at updating UBOs while being used anymore.

Those are handled via uniforms now. Less shaders to compile speeds up load times, having to switch less between glsl shaders speeds up ingame performance. Alphatest cases only commented out for now, will put these behind a cvar later, as some gpus might require to know if a discard can happen or not.

[rend2] Fix sky glowing when last rendered surface had a glow stage

it's an UNsigned integer, make sure to use unsigned integers...

related bad fix:
9a61f07

Stages that are used to get some more detail shouldnt be collapsed with lighting because it will multiply lighting again and again which leads to incorrect darkening