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196 commits

Author SHA1 Message Date
clayjohn 7b3d098b2b Fixed using compressed textures and add work around for firefox webgl mesa sampler limit 2019-10-27 23:53:52 -07:00
clayjohn 82f63633d1 Implement DOF blur, Glow, and BCS in GLES2 2019-09-30 08:04:31 -07:00
Rémi Verschelde 823c3def72 Fix copyright headers and style issues 2019-09-24 11:52:06 +02:00
Rémi Verschelde 159470df08
Merge pull request #32275 from godotengine/skin_support 
Added skin support and simplified APIs to override bone position + glTF 2.0 import fixes
 2019-09-23 15:02:15 +02:00
Holger Dammertz 94b0240767 fix gles2 broken panorama sky on oculus quest 
This fixes an issue that was fixed for gles3 in #31419 but not applied
to gles2. The fix consists of using a constant scale for cube_normal of -1.0
instead of -1000000. It results in broken panorama rendering on the
oculus quest (see https://github.com/GodotVR/godot_oculus_mobile/issues/29)
 2019-09-22 18:53:38 +02:00
Rémi Verschelde 28265fb526
Merge pull request #31202 from azagaya/light-data 
Create shadow_vec for altering shadow computation
 2019-09-19 20:03:04 +02:00
Juan Linietsky d81ddaf33e Added skin support and simplified APIs to override bone position. 2019-09-18 19:46:32 -03:00
azagaya b835868067 Create shadow_vec for altering shadow computation 
In 2.1 and 3.0, light_vec could be modified for altering shadow_computations.
But it broke shadows when rotating light. shadow_vec would do the same, but without breaking
shadows in rotated lights if not used.

Add inverse light transformation to shadow vec, so it's not affected when rotating lights;

Added usage define for shadow vec.

For shadow vec working properly when rotating a light, it's needed to multiply it by light_matrix normalized. Added usage define in order to don't do that if shadow_vec not used.
 2019-09-06 13:55:49 -03:00
Yuri Roubinski 4dcee2035a Implemented inverse shader function to GLES2 2019-08-22 08:22:49 +03:00
Yuri Roubinski 393f142495 Fix GLES2 rendering 2019-08-03 21:21:29 +03:00
Chaosus 8b4c538ab2 Expose several GLES3 built-ins to GLES2 2019-07-31 19:00:10 +03:00
Rémi Verschelde b697121d75
Merge pull request #30895 from clayjohn/gles2-shader-funcs 
Added round function to gles2
 2019-07-29 22:43:26 +02:00
clayjohn 3f25dde6b4 added round function to gles2 2019-07-29 11:17:08 -07:00
RaphaelHunter 47df933c27 update algorithm about paking float to vec4 to fix shadow shift and change rgba_shdow options 2019-07-28 11:43:01 +08:00
clayjohn 150487e728 fix gles2 shadow transparency bug 2019-07-21 23:52:19 -07:00
clayjohn 80d732082b scale vertex lit lights by envorionment scale 2019-06-19 16:20:14 -07:00
BastiaanOlij 02ea99129e Adding a new Camera Server implementation to Godot. 
This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server.
Other parts of Godot can interact with this to obtain images from the camera as textures.
This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
 2019-06-15 21:30:32 +10:00
clayjohn 2b8b1d7c46 added MultiMeshInstance2D node for using MultiMesh in 2D 2019-06-03 12:11:54 -07:00
clayjohn 3365595254 do not compute fog when using unshaded in GLES2 2019-05-23 17:17:27 -07:00
Bastiaan Olij 3ea778e66e Implement shadow to opacity 2019-05-21 20:07:46 +10:00
Rémi Verschelde e0574e1d98 Fix typos with codespell 
Using codespell 1.15.0.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
curvelinear
doubleclick
leapyear
lod
merchantibility
nd
numer
ois
ony
que
seeked
synching
te
uint
unselect
webp
EOF

$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
 2019-05-19 13:10:35 +02:00
Rémi Verschelde aa3c5f59f2
Merge pull request #27898 from clayjohn/metallic_radiance 
Added radiance when using clear color
 2019-05-14 07:32:01 +02:00
clayjohn 5c252092e1 added radiance when using clear color and fixed brdf 2019-05-13 12:26:54 -07:00
Rémi Verschelde 86a74e2cb3
Merge pull request #27798 from clayjohn/gles2-proj-mat-bug 
Fixes bug when setting projection matrix in shader GLES2
 2019-05-13 17:59:40 +02:00
Guilherme Souza b363125568 Fix SHADOWS_DISABLED flag in GLES2 
Signed-off-by: Guilherme Souza <gdsdsilva@inf.ufpel.edu.br>
 2019-05-07 12:42:28 -03:00
clayjohn e37d723695 fixes bug when setting projection matrix 2019-04-30 08:36:38 -07:00
Rémi Verschelde a3617f6ca8
Merge pull request #28431 from SouzaGuilherme/master 
Adds flag AMBIENT_LIGHT_DISABLED to GLES2
 2019-04-29 16:55:36 +02:00
Guilherme Souza 61a844aa61 Adds flag AMBIENT_LIGHT_DISABLED to GLES2 
Signed-off-by: Guilherme Souza <gdsdsilva@inf.ufpel.edu.br>
 2019-04-25 20:25:05 -03:00
clayjohn 670c1b10b2 fixed bug in mip map sigma 2019-04-12 17:48:38 -07:00
clayjohn 5056b4a02c keep DEPTH from causing compile error in GLES2 2019-03-28 22:14:41 -07:00
Rémi Verschelde 3ebde6fac3 GLES2: Fix comments in previous commit that broke rendering (!) 
Do NOT use "[vertex]" in a comment...

Kids, don't try to learn OpenGL on a production branch right before
a stable release.
 2019-03-12 00:26:56 +01:00
Rémi Verschelde 74e224f2c7 GLES2: Add comments around EXT_shader_texture_lod check 
To avoid reintroducing bugs as I did in #26928 and #26932.

texture2DLodEXT and textureCubeLodEXT are only for the fragment shader with
https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_shader_texture_lod.txt
In the vertex shader, texture2DLod and textureCubeLod are built-in.
 2019-03-11 23:18:21 +01:00
Rémi Verschelde 764671d2d0 Revert "GLES2: Ensure extension checks for texture2DLod" 
This reverts commit f5f565e3e4.
 2019-03-11 23:12:49 +01:00
Rémi Verschelde 4cdb2d0502 Revert "GLES2: Fix regression on texture2DLod extension checks" 
This reverts commit 8c2d38152f.
 2019-03-11 23:12:39 +01:00
Rémi Verschelde 8c2d38152f GLES2: Fix regression on texture2DLod extension checks 
These can't be done after any non-preprocessor token.
 2019-03-11 21:59:20 +01:00
Rémi Verschelde f5f565e3e4 GLES2: Ensure extension checks for texture2DLod 
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
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
Rémi Verschelde b811207406 More style cleanup... 2019-03-04 10:11:29 +01:00
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
Rémi Verschelde 0ba75c195e Fix GCC 5 build after #26331 and cleanup style 
Also cleanup after 01a3dd3.
 2019-02-27 09:01:24 +01:00
Rémi Verschelde e47b4bdc3d
Merge pull request #26286 from kaadmy/gles2_ortho_shadow 
Fix orthographic shadow color when using GLES2
 2019-02-26 08:50:42 +01:00
Juan Linietsky a32b26dfa2 Several fixes to make GLES2 on HTML5 work much better. 
Changed math class error reporting to be a bit less paranoid.
 2019-02-25 21:47:29 -03:00
KaadmY e1a34d0728 Fix orthographic shadow color when using GLES2 2019-02-25 13:57:23 -08:00
Juan Linietsky 74d0ed2236 Many separate fixes to ensure non power of 2 textures work on GLES2, closes #25897 and many others 2019-02-24 22:36:53 -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 d79c8d7655 Fix vertex lighting in GLES2, closes #25365 2019-02-23 19:53:04 -03:00
Juan Linietsky aab8f443f9 -Support DEPTH_TEXTURE in GLES2, fixes #25106 
-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
Rémi Verschelde c4b736d7ad Fix code style issues 2019-02-22 09:52:27 +01:00
JFonS 32e7641667 Revert back to ignoring LIGHT_VEC for 2D shadows 2019-02-21 12:16:10 +01:00