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251 commits

Author SHA1 Message Date
clayjohn
670c1b10b2 fixed bug in mip map sigma 2019-04-12 17:48:38 -07:00
Rémi Verschelde
b753223ac2
Merge pull request #26567 from clayjohn/pixel_snap_artifact 
Fixed pixel snap precision artifact
 2019-03-04 16:58:08 +01:00
clayjohn
b804c491b7 fixed pixel snap precision artifact 2019-03-04 07:18:02 -08:00
Juan Linietsky
2f32a75d2e Skeletons can now choose between using local or world coords for processing, fixes #26468 2019-03-03 12:24:00 -03:00
Hein-Pieter van Braam
a83e77fded Explicitly use floating point numbers in the our shaders 
We need to be explicit about using floating point numbers in our shaders
for compatibility with mobile GLES drivers.
 2019-02-24 23:35:10 +00:00
Juan Linietsky
95e34967d8 Fix precision issue with skeletons, closes #26057, closes #26062 2019-02-22 13:27:19 -03:00
JFonS
32e7641667 Revert back to ignoring LIGHT_VEC for 2D shadows 2019-02-21 12:16:10 +01:00
Rémi Verschelde
5fc86026ca Fix typos with codespell 
Using codespell 1.14.0.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
doubleclick
lod
nd
numer
que
te
unselect
EOF
$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
 2019-02-13 09:23:29 +01:00
JFonS
076a342a4e Make LIGHT_VEC affect 2D shadows again 2019-02-10 21:14:32 +01:00
thomas.herzog
dddfe9a2df implemented texture_get_data() for TextureLayered 2019-01-23 16:12:29 +01:00
Rémi Verschelde
769341e180 Cleanup after @reduz :) 
Fixes #25172.
 2019-01-21 11:12:55 +01:00
Juan Linietsky
9ed34d4423 Use GLES2 approach to vertex shading in GLES3, which has been more developed. Fixes #21852 2019-01-14 20:41:12 -03:00
Bastiaan Olij
9f266cf7e5 Override GL_position 2018-12-29 23:56:50 +11:00
PouleyKetchoupp
ab7759dbd1 Fixed fragment shader compilation error on android (S0001: Cannot compare 'float' with 'int') 2018-12-21 20:31:10 +01:00
Bastiaan Olij
f3dd3c0830 Adding option to re-orient our sky 2018-12-15 19:41:34 +11:00
QbieShay
7c55228f5c fixed uv missing in vertex shader of canvas. 2018-12-13 07:48:30 +01:00
Rémi Verschelde
37e198c320
Merge pull request #23483 from clayjohn/fragment_camera_view 
Make VIEW vector available in fragment shader
 2018-12-11 20:44:41 +01:00
clayjohn
2042d6214e make VIEW vector available in fragment 2018-12-11 09:44:38 -08:00
Rémi Verschelde
dd06f6ee70 Fix style issues and signature mismatch 2018-11-28 10:21:07 +01:00
Juan Linietsky
af8d941c55 Added luminance capping to avoid glitches on small dots. closes #17996 2018-11-28 01:22:20 -03:00
Juan Linietsky
e6bc152de8 NORMALMAP was not working (no normal being used detected), fixes #9263 2018-11-27 18:05:20 -03:00
Juan Linietsky
a397d3a46a Avoid voxel cone trace from going full 180 degrees, fixes #20716 2018-11-23 08:42:35 -03:00
Juan Linietsky
78624ad22c Ensure double sided normalmaps work, fixes #23760 2018-11-21 08:48:33 -03:00
Juan Linietsky
8aa38c9ad8 Fix shader bug likely introduced recently. 2018-11-16 14:30:34 -03:00
Juan Linietsky
bb9127a78b Removed unnecesary normal multiplication (only culling was really needed), fixes #17776 2018-11-16 10:52:31 -03:00
Juan Linietsky
55f5f4757e
Merge pull request #23248 from dlasalle/fog 
Add parameters for fog end depth and use alpha as density.
 2018-11-14 10:24:55 -03:00
Dominique LaSalle
6eae6247e4 Add parameter for fog max depth and use alpha as density. 2018-11-13 17:19:11 -08:00
JFonS
cbfb7bd613 Make 2D particles work OOTB (again) 2018-11-13 23:25:05 +01:00
Rémi Verschelde
8849d3b47d
Merge pull request #22639 from tagcup/opt 
Avoid some unnecessary calculations in scene.glsl.
 2018-11-12 21:22:57 +01:00
JFonS
85ce4a67ed Remove animation loop from ParticlesMaterial + improvements to CPUParticles2D 
Remove animation loop from ParticlesMaterial and move it to
SpatialMaterial for 3D particles and Particles2D for the 2D case.

Added animation to CPUParticles2D as well as the "Convert to
CPUParticles2D" to the PAarticles2D menu.
 2018-11-04 15:58:12 +01:00
Dominique LaSalle
f39d14dd61 Fix gles3 shader to actually multiply specular light by rev_amount for fog calculations. 2018-10-22 21:09:34 -07:00
Ferenc Arn
35ea827e83 Avoid some unnecessary calculations in scene.glsl. 2018-10-11 10:34:37 -04:00
Juan Linietsky
e0871b0f52 Baker fixes 2018-10-07 11:18:44 -03:00
Rémi Verschelde
45842c0ea9
Merge pull request #22627 from akien-mga/gles2-pixel-snap 
GLES2: Implement pixel snap 2D option
 2018-10-02 19:09:34 +02:00
Rémi Verschelde
ac2a4771d5 GLES2: Implement pixel snap 2D option 2018-10-02 15:53:24 +02:00
Rémi Verschelde
8c9c1d6882
Merge pull request #21436 from CptPotato/tonemap-fixes 
tonemapping fixes
 2018-10-02 15:42:15 +02:00
Rémi Verschelde
9c93a401b9
Merge pull request #22483 from tagcup/fresnel 
Restore the Fresnel term in the BRDF.
 2018-10-02 15:18:31 +02:00
Bastiaan Olij
a6df366b23 Moving lens distortion shader into drivers and adding GLES2 support 2018-10-02 17:14:43 +10:00
tagcup
9f4e9fcb81 Optimized GGX G function for GLES2. 
Also changed the mapping of anisotropy to match the common definition.
 2018-09-30 16:33:50 -04:00
Ferenc Arn
e94f6aacee Restore the Fresnel term in the BRDF. 
Was uncommented in 65fd37c, mostly likely by mistake since its important.

Also made a few corrections of specular -> specular_blob_intensity (gles2).
 2018-09-30 12:17:48 -04:00
Juan Linietsky
0de8309b2c Many fixes to GLES2 renderer, fixed compilation issues in GLES3 shaders. 2018-09-29 13:49:34 -03:00
Rémi Verschelde
60312915dc Fix build after 65fd37c1, using Math_PI 
Also fix style in shaders.
 2018-09-23 18:26:57 +02:00
Juan Linietsky
65fd37c149 -Rewrote GLES2 lighting and shadows and optimized state changes, did many optimizations, added vertex lighting. 
-Did some fixes to GLES3 too
 2018-09-23 12:14:50 -03:00
JFonS
8f4f79c767 Fix lighting of rotated particles in 2D 
Custom instance transform was not taken into account for normal map
calculation. Also renamed `extra_matrix2` to `extra_matrix_instance` for
more clarity.
 2018-09-18 22:58:13 +02:00
luz.paz
08bde5b2de Misc. typos 
Found via `codespell -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"`
 2018-09-12 21:39:17 -04:00
alex-poe
5cd00c3780 fix reinhard tonemapper, modified filmic tonemapper, added internal exposure bias 2018-08-27 10:08:38 +02:00
Rémi Verschelde
4226d56ca9 Style: Enable clang-format on GLSL shaders 
As of clang-format 6.0.1, putting the `/* clang-format off */` hint
around our "invalid" `[vertex]` and `[shader]` statements isn't enough
to prevent a bogus indent of the next comments and first valid statement,
so we need to enclose that first valid statement in the unformatted chunk.
 2018-08-27 07:34:14 +02:00
Juan Linietsky
62233423c7 Fix generation of env map, closes #18880 2018-08-24 13:31:31 -03:00
Rémi Verschelde
1b6d75a599 Style: Fix code formatting in GLES3 shaders 2018-08-24 13:42:18 +02:00
Nick Hahn
66eba18969 Fix handling of normals that approach 1 2018-08-12 12:45:43 +02:00