Bill Currie
e7e6dd87e8
[glsl] Fix some const-correct issues for textures
2021-12-24 06:45:13 +09:00
Bill Currie
b6bc8ed553
[renderer] Move core of scrap into shared code
...
The actual 2d area management code is now shared, with the actual
definition for scrap_t being left to the renderer specific
implementation.
2021-01-13 02:47:07 +09:00
Bill Currie
bfbfd7af61
[glsl] Remove subpic_t's tnum
...
It's never actually used (the texture can be fetched using
GLSL_ScrapTexture) and gets in the way of sharing the scrap system with
the vulkan renderer.
2021-01-12 18:45:44 +09:00
Bill Currie
34bcf7faab
Do a pure/const/noreturn/format attribute pass.
...
I always wanted these, but as gcc now provides warnings for functions that
could do with such attributes, finding all the functions is much easier.
2018-10-09 12:42:21 +09:00
Bill Currie
df35b22af4
Parameterize the linear filtering of scrap textures.
2012-07-03 12:10:24 +09:00
Bill Currie
1a6b56b0a2
Call glTexSubImage2D only once per frame.
...
Instead of once per surface... ouch. Gives about 20% speed boost on demo1
(154.7->185.7)
2012-07-02 20:01:28 +09:00
Bill Currie
1375c3cf03
Finally, load textures for iqm :)
2012-05-15 21:08:47 +09:00
Bill Currie
bc1b483525
Nuke the rcsid stuff.
...
It's pretty useless in git.
2012-04-22 10:56:32 +09:00
Bill Currie
ef37ed39a9
Clean up global symbols for the glsl renderer.
...
Where possible, symbols have been made static, prefixed with glsl_/GLSL_ or
moved into the code shared by all renderers. This will make doing plugins
easier but done now for link testing. The moving was done via the gl
commit.
2012-02-18 11:48:52 +09:00
Bill Currie
fc43e5a307
Allow clearing of a scrap.
...
This "frees" all rectangles and subpics allocated from a scrap. subpics
are owned by the scrap from which they are allocated.
2012-01-17 19:31:50 +09:00
Bill Currie
754dda92ff
Get the lightmap texture properly.
2012-01-09 21:13:40 +09:00
Bill Currie
aa27a3f49c
Load bsp model textures as repeating mipmaps.
2012-01-07 18:05:54 +09:00
Bill Currie
0993803006
Add texture sub-image management.
...
The planned uses are lightmaps and 2d icons.
2012-01-06 16:24:13 +09:00
Bill Currie
6b4a10819a
Add an RGB texture loader.
2012-01-02 13:15:19 +09:00
Bill Currie
f18cd65526
Implement the "cache" in Draw_CachePic.
2011-12-31 20:36:24 +09:00
Bill Currie
e2a8de33cc
First real texture support function for glsl.
2011-12-26 18:34:51 +09:00
Bill Currie
d743c6c55f
Make a clean break heading for GLES compatibility.
...
Add GLSL directory to QF and use it for all gsls based code (instead of
GL). defines.h, types.h and funcs.h are derived from gl2.h from khronos.
Text drawing now uses triangles instead of quads.
2011-12-26 16:08:55 +09:00
