764671d2d0
Revert "GLES2: Ensure extension checks for texture2DLod"
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This reverts commit f5f565e3e4
2019-03-11 23:12:49 +01:00
4cdb2d0502
Revert "GLES2: Fix regression on texture2DLod extension checks"
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This reverts commit 8c2d38152f
2019-03-11 23:12:39 +01:00
8c2d38152f
GLES2: Fix regression on texture2DLod extension checks
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These can't be done after any non-preprocessor token.
2019-03-11 21:59:20 +01:00
f5f565e3e4
GLES2: Ensure extension checks for texture2DLod
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In canvas.glsl and scene.glsl, we were using texel2DFetch from stdlib.glsl,
which uses texture2DLod. In both cases, the stdlib.glsl include came before
the define of texture2DLod.
Might fix issues for drivers that don't support GL_EXT_shader_texture_lod.
2019-03-11 19:34:31 +01:00
b811207406
More style cleanup...
2019-03-04 10:11:29 +01:00
2f32a75d2e
Skeletons can now choose between using local or world coords for processing, fixes #26468
2019-03-03 12:24:00 -03:00
0ba75c195e
Fix GCC 5 build after #26331 and cleanup style
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Also cleanup after 01a3dd3
2019-02-27 09:01:24 +01:00
e47b4bdc3d
Merge pull request #26286 from kaadmy/gles2_ortho_shadow
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Fix orthographic shadow color when using GLES2
2019-02-26 08:50:42 +01:00
a32b26dfa2
Several fixes to make GLES2 on HTML5 work much better.
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Changed math class error reporting to be a bit less paranoid.
2019-02-25 21:47:29 -03:00
e1a34d0728
Fix orthographic shadow color when using GLES2
2019-02-25 13:57:23 -08:00
a83e77fded
Explicitly use floating point numbers in the our shaders
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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
d79c8d7655
Fix vertex lighting in GLES2, closes #25365
2019-02-23 19:53:04 -03:00
aab8f443f9
-Support DEPTH_TEXTURE in GLES2, fixes #25106
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-Fix use of transparent framebuffers in GLES2
-Fix use of ambient color clearing in GLES2 when no environment exists.
2019-02-22 11:35:39 -03:00
c4b736d7ad
Fix code style issues
2019-02-22 09:52:27 +01:00
9b0326d2f3
added shadow_color property to gles2
2019-02-17 23:57:57 -08:00
4af8009b9d
Fix fog in GLES2 by using epic hack, closes #25410
2019-02-12 14:35:16 -03:00
2e5ede7a4e
Properly discard fragments during depth prepass opaque pass, fixes #23321
2019-01-27 20:20:07 -03:00
b32298a660
Ensure WebGL uses highp by default, and fix some wrong mediump usages. Fixes #22962 .
2019-01-24 18:58:42 -03:00
2d57ec2460
Fix problem with texture2Dlod, closes #25263
2019-01-23 17:06:37 -03:00
4f4e46edd5
Implement unpacking for compressed vertex formats on GLES2 when not supported, fixes #22957
2019-01-22 21:57:09 -03:00
1504c96112
Merge pull request #24539 from BastiaanOlij/override_gl_position
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Override GL_position
2019-01-04 15:40:05 +01:00
971c05dc5e
fixes glsl syntax error
2018-12-29 15:37:50 +01:00
9f266cf7e5
Override GL_position
2018-12-29 23:56:50 +11:00
57416bfbce
GLES2: Define 'lowp' for OpenGL 2.1
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Precision qualifiers are only used on OpenGL ES 2.0 and 3.0,
and while OpenGL 3.3 defines them for compatibility (but without
practical effect), they're missing from OpenGL 2.1, so we define
them to prevent compilation errors.
Fixes #24521 .
2018-12-21 15:14:58 +01:00
b3f6e54cc6
Style: Fix formatting in GLES2 shaders
2018-12-20 10:33:48 +01:00
9f48094982
fix gles2 spotlight problem
2018-12-20 15:01:59 +08:00
aa819a8538
Properly support light shaders in GLES2, fixes #21651
2018-12-19 10:25:45 -03:00
37e198c320
Merge pull request #23483 from clayjohn/fragment_camera_view
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Make VIEW vector available in fragment shader
2018-12-11 20:44:41 +01:00
2042d6214e
make VIEW vector available in fragment
2018-12-11 09:44:38 -08:00
2827ee77d0
gles2 implemented VIEWPORT_SIZE builtin for spatial shader
2018-12-11 18:11:07 +01:00
1a7d1d88f8
Fixed black artifacts on SpatialMaterial [GLES2]
2018-11-24 16:51:32 +01:00
bb9127a78b
Removed unnecesary normal multiplication (only culling was really needed), fixes #17776
2018-11-16 10:52:31 -03:00
55f5f4757e
Merge pull request #23248 from dlasalle/fog
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Add parameters for fog end depth and use alpha as density.
2018-11-14 10:24:55 -03:00
6eae6247e4
Add parameter for fog max depth and use alpha as density.
2018-11-13 17:19:11 -08:00
8849d3b47d
Merge pull request #22639 from tagcup/opt
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Avoid some unnecessary calculations in scene.glsl.
2018-11-12 21:22:57 +01:00
b9eb3a048e
GLES2: Fix shadows shader error for SpotLights
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Fixes #23268 .
2018-10-25 12:14:02 +02:00
053da2b487
GLES2: Fix typo in tangent calculation
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Thanks @tagcup for the find.
Fixes #23234 .
2018-10-24 11:10:16 +02:00
35ea827e83
Avoid some unnecessary calculations in scene.glsl.
2018-10-11 10:34:37 -04:00
7a4d5ddb4d
Format GLES2 scene.glsl
2018-10-06 02:17:24 +02:00
e869d53e6d
Fix GLES2 uniform precision
2018-10-06 02:15:04 +02:00
700d5d26c9
Fix #22591 : shader failed to compile when shadow enabled because of incompatible assignment of vec3 to a vec4.
2018-10-03 13:42:17 -04:00
286b70839e
vertex lit optimization for fog.
2018-10-02 19:08:33 -03:00
11f088279d
Implemented FOG support in GLES2.
2018-10-02 18:53:16 -03:00
658c2b6eee
Bring accidentally commented out lines back.
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Oversight by me in #22483 . GLES2 doesn't seem to be supporting anisotropy at the moment anyway ---in case it gets revived.
2018-10-02 12:44:31 -04:00
9c93a401b9
Merge pull request #22483 from tagcup/fresnel
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Restore the Fresnel term in the BRDF.
2018-10-02 15:18:31 +02:00
85bb1c445c
Style: Run clang-format on shaders again
2018-10-02 08:34:08 +02:00
c24277a520
-Many GLES2 optimizations
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-Android export fixes (use ETC if GLES2 backend in use)
-revert to thekla atlas because xatlas is not working well
2018-09-30 23:11:24 -03:00
9f4e9fcb81
Optimized GGX G function for GLES2.
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Also changed the mapping of anisotropy to match the common definition.
2018-09-30 16:33:50 -04:00
e94f6aacee
Restore the Fresnel term in the BRDF.
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Was uncommented in 65fd37c
2018-09-30 12:17:48 -04:00
d3f01a2281
Style: Run clang-format on recent shader changes
2018-09-30 16:31:46 +02:00
ce8294986d
Some more GLES2 tuning..
2018-09-29 23:47:24 -03:00
3333166b07
Many more GLES2 fixes
2018-09-29 19:17:52 -03:00
4115e6d179
This fixes a bug in refprobe blending, but I have no idea when I fixed it. It just started working all of sudden..
2018-09-29 17:03:35 -03:00
0de8309b2c
Many fixes to GLES2 renderer, fixed compilation issues in GLES3 shaders.
2018-09-29 13:49:34 -03:00
c83742ba86
-Lightmap and lightmap capture support for GLES2
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-Added hint to not show some properties when running on low end gfx
2018-09-28 20:33:18 -03:00
f2ed26d71e
Reflection probe support in GLES2 back-end.
2018-09-28 16:42:47 -03:00
60312915dc
Fix build after 65fd37c1, using Math_PI
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Also fix style in shaders.
2018-09-23 18:26:57 +02:00
65fd37c149
-Rewrote GLES2 lighting and shadows and optimized state changes, did many optimizations, added vertex lighting.
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-Did some fixes to GLES3 too
2018-09-23 12:14:50 -03:00
4226d56ca9
Style: Enable clang-format on GLSL shaders
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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
e68b96928b
Style: Fix code formatting in GLES2 shaders
2018-08-24 14:50:59 +02:00
56bab6509c
Merge pull request #21318 from karroffel/gles2-shader-fixes
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[GLES2] attempt to fix some android problems
2018-08-24 12:14:20 +02:00
a7bedaf935
[GLES2] attempt to fix some android problems
2018-08-23 17:08:16 +02:00
8e7454e5d7
enable hardware skeletons
2018-08-23 16:13:45 +02:00
66eba18969
Fix handling of normals that approach 1
2018-08-12 12:45:43 +02:00
1800664e80
Merge pull request #20805 from karroffel/gles2-misc-fixes
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unhacking some GLES2 code
2018-08-08 17:28:35 +02:00
73fe08be2e
GLES2 refactors
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This commit unhacks some parts of the 3D rendering.
Most notably:
- possibility to use negative texture units
(no longer weird manual index allocation for user samplers)
- refactoring of light code, now sorts in a different way,
should yield better performance
- fixes a crash while saving (because of "Illegal instruction" execution)
when using a decent compiler (clang, it's clang. Thanks GCC for not telling me about UB).
2018-08-08 17:09:44 +02:00
31c12f05c4
Tweak the default SpatialMaterial properties
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Roughness is now set to 1 by default and albedo is now white,
even on meshes that do not have any materials defined.
This means there is no longer a visual difference between a
mesh with no materials defined and a mesh with a default
SpatialMaterial defined.
2018-08-07 17:04:30 +02:00
b64171e79c
add initial GLES2 3D renderer
2018-07-27 14:15:46 +02:00
eac4c984df
add GLES 2 renderer for 2D
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This commit adds a new rendering backend, GLES2, and adds a
project setting to enable it.
Currently this backend can only be used on the X11 platform,
but integrating into other platforms is planned.
2018-03-01 15:12:30 +01:00
Rémi Verschelde
Juan Linietsky
KaadmY
Hein-Pieter van Braam
clayjohn
Juan Linietsky
Avril
Bastiaan Olij
Gitea
muiroc
David Sichma
Dominique LaSalle
Ferenc Arn
Leon Krause
Jean-François Michaud
Thomas Herzog
Thomas Herzog
Nick Hahn
Hugo Locurcio