Vincent Pelletier
4bcc95f217
TINYGL: Fix ARGBST scaling.
...
I based ARGB scaling on ST scaling without giving it enough thought.
It accidentally uncovered an older bug in glopClear, which made me recheck
these formulas.
ST scaling maps [0.0, 1.0] to [0x01.0000, 0xff.0000], meaning the first and
last texture rows and columns are never shown.
Treating s and t as proportions of ST_MAX fixes this by mapping to
[0x00.0000, 0xff.fffc] (last two fractional bits being off-precision, as
there are only 14 bits), covering the whole available range.
2017-05-01 08:34:25 +00:00
Vincent Pelletier
df62c19a88
TINYGL: const-ify all vector API parameters
2017-04-29 14:04:13 +00:00
Vincent Pelletier
4ff03d060e
TINYGL: Call tglColor4f from tglColor4fv.
2016-07-21 16:40:07 +02:00
Vincent Pelletier
6f1e46d6b4
TINYGL: Implement tglColor3ub.
2016-07-11 00:00:30 +00:00
Dries Harnie
06d077d00d
TINYGL: Rename glColor3fv to tglColor3fv
...
Linking TinyGL and OpenGL into the same binary could cause conflicts
because both have a glColor3fv function.
It is currently not used in ResidualVM, so it is safe to change this.
2014-09-28 12:14:44 +02:00
Stefano Musumeci
974f47fa42
TINYGL: Added a way to disable or enable dirty rectangles at runtime.
2014-08-16 16:04:10 +02:00
Pawel Kolodziejski
1b48414d7e
TINYGL: cleanup license headers
2014-08-13 18:52:52 +02:00
Pawel Kolodziejski
7be4ec6800
TINYGL: remove GLU leftovers
2014-07-10 07:29:49 +02:00
Pawel Kolodziejski
1b8dd28bc7
TINYGL: implemented tglDepthFunc
2014-07-04 23:14:44 +02:00
Pawel Kolodziejski
b4962f645e
TINYGL: added tglAlphaTest stubs
2014-07-04 08:43:19 +02:00
Stefano Musumeci
a77ebef942
MYST3: Fixed incorrect viewport issues.
2014-07-03 12:33:06 +02:00
Stefano Musumeci
bceb1a7516
TINYGL: Added a few utility functions in TinyGL
2014-07-03 12:33:03 +02:00
Stefano Musumeci
63fd685589
TINYGL: Implemented alpha interpolation in triangle rasterization routine.
2014-07-01 14:29:44 +02:00
Stefano Musumeci
10c25d49d4
TINYGL: Added external interface for tglBlendFunc
2014-07-01 14:25:36 +02:00
Stefano Musumeci
1a5b6272fc
TINYGL: Refactored the name of FrameBuffer instance from zb to fb
2014-06-28 20:39:09 +02:00
Einar Johan Trøan Sømåen
698ef4a37c
TINYGL: Use astyle to (semi-selectively) apply the code-formatting conventions to TinyGL.
2014-02-20 18:46:49 +01:00
Einar Johan Trøan Sømåen
b21271bd82
TINYGL: Put declaration of counting variable inside for-construct.
2014-02-20 18:06:04 +01:00
Dries Harnie
6bd38b1801
TINYGL: Support ColorMask
...
Note, this is just basic support, it is either all or nothing.
Disabling select channels is not possible.
2013-07-02 00:22:59 +02:00
Einar Johan T. Sømåen
3394bd15ef
TINYGL: Add tglColor4ub, to have less diff between tgl-code and gl-code
2012-01-10 09:10:16 +01:00
Vincent Pelletier
e3cd3286cd
Add some missing gl_add_op.
...
Found by gcc 3.6 -Wunused-but-set-variable .
2011-05-05 05:08:34 +08:00
Giulio Camuffo
66bba94bcf
Fixed some warnings. Patch by Torbjorn Andersson.
2011-04-05 21:45:20 +02:00
Pawel Kolodziejski
49b578ec6a
put tinygl internals into namespace, left only api
2009-05-25 13:19:29 +00:00
Pawel Kolodziejski
110527019b
make compilable after latest change
2009-05-08 07:32:33 +00:00
Pawel Kolodziejski
f85c21fa4c
moved tinygl
2009-05-08 07:17:43 +00:00
