435cced7d8
Merge pull request #34238 from clayjohn/GLES2-use-renderbuffer-post-process
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Use renderbuffer depth for post-process buffers when appropriate
2019-12-10 17:16:40 +01:00
fd31cebcbe
Use renderbuffer depth for post-process buffers when appropriate
2019-12-09 22:19:11 -08:00
e8d652f160
Force 32 bit depth buffer for WebGL
2019-12-09 22:14:12 -08:00
fbfd56c247
GLES2: Fix uninitialized members in ShaderGLES2::Version
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Fixes #34109 .
2019-12-05 09:15:31 +01:00
10bae7c05b
Merge pull request #33857 from nekomatata/polygon-2d-antialiasing
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Fixed antialiased option for Polygon2D
2019-12-03 07:51:16 +01:00
65e6efaa3b
Merge pull request #33836 from clayjohn/blinn-fix
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Fix Specular Blinn function
2019-12-03 07:50:37 +01:00
f5e81b894a
Removed duplicated conditional in GLES2
2019-11-29 06:32:55 +01:00
e6ebc43d72
Fixed antialiased option for Polygon2D / Line2D
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Polygon2D:
The property wasn't used anymore after switching from canvas_item_add_polygon() to canvas_item_add_triangle_array() for drawing.
Line2D:
Added the same property as for Polygon2D & fixed smooth line drawing to use indices correctly.
Fixes #26823
2019-11-28 22:57:27 +01:00
c51fe7f7cd
Use ANGLE multisample extensions for UWP
2019-11-26 13:55:19 -03:00
5ab3b61520
Restructure depth_internalformat code to work on mobile
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This changes the code path so that `glRenderBufferStorage*` always uses
values appropriate for renderbuffers and `glTexImage2D` never uses an
internalformat meant for buffers.
Fixes #33825 .
2019-11-23 18:08:19 -08:00
bb1d75f55e
glTexImage2D: Fix confusion between format and internal format
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The `format` parameter is similar to `internalFormat` but takes different
values, and especially only `GL_DEPTH_COMPONENT` for depth, without size
specifier.
Cf. https://www.khronos.org/registry/OpenGL-Refpages/es3.0/html/glTexImage2D.xhtml
Fixes a regression from #33278 and another occurrence.
2019-11-23 19:38:31 +01:00
334d41d7cc
Fix Specular Blinn function
2019-11-22 22:03:26 -08:00
4d6737ec73
Fix bugs introduced by IBL fixes
2019-11-20 22:54:44 -08:00
083d088de3
Merge pull request #33583 from qarmin/fix_overflows_unitialized
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Fix some overflows and unitialized variables
2019-11-20 21:31:12 +01:00
99d8626f4a
Fix some overflows and unitialized variables
2019-11-20 16:22:16 +01:00
3be6e76f22
Merge pull request #33668 from clayjohn/Fix_environment_mapping_issues
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Fix issues with environment mapping
2019-11-20 08:45:53 +01:00
cd40154890
Fix issues with environment mapping
2019-11-19 22:30:48 -08:00
7a0228fbba
Merge pull request #33720 from BastiaanOlij/fix_gles2_rgb8
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Need to use GL_RGB8 and GL_RGBA8 as the internal format for GLES2
2019-11-19 11:12:03 +01:00
15cd81dc69
Need to use GL_RGB8 and GL_RGBA8 as the internal format for GLES2
2019-11-19 20:57:18 +11:00
6536105af2
Merge pull request #33527 from clayjohn/GLES2-bufferdata_optimization
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Improve glBufferSubData usage where safe
2019-11-19 09:36:30 +01:00
14b06fc207
Fix negative light flickering
2019-11-17 22:18:54 -08:00
1253a33423
Improve glBufferSubData usage where safe
2019-11-11 16:38:41 -08:00
4e2343160c
Add special external MSAA modes for GLES2 Rift S/Quest and OpenXR optimisation
2019-11-11 21:02:06 +11:00
add5eaca43
Make MSAA work with external texture
2019-11-08 23:27:48 +11:00
f7cba26a52
Revert "fix #33188 MSAA depth buffer not used for external texture"
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This reverts commit 418b035dda
2019-11-08 22:47:36 +11:00
a3ac7a94f0
Merge pull request #33291 from NeoSpark314/fix_#33188
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fix #33188 MSAA depth buffer not used for external texture
2019-11-08 09:53:22 +01:00
47389c3a16
Partial revert of #32657 , undoing line shifting by 0.5
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As discussed in #32657 , this can't be done here as lines can be used
with a canvas scale, and this breaks them.
A suggestion is to do the pixel shifting at matrix level instead.
Fixes #33393 .
Fixes #33421 .
2019-11-07 15:43:04 +01:00
418b035dda
fix #33188 MSAA depth buffer not used for external texture
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When rendering to an external texture and MSAA was active (as happened
in the Oculus Mobile ARVR plugin) no MSAA was rendered as the correct
depth buffer and multisample texture target was not used.
This also fixes https://github.com/GodotVR/godot_oculus_mobile/issues/54
2019-11-04 20:14:52 +01:00
c1b0800784
Merge pull request #33278 from clayjohn/GLES2-depth-format
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Fix depth format on Android in GLES2
2019-11-03 07:56:38 +01:00
bc32779542
Fix depth format on Android in GLES2
2019-11-02 21:58:30 -07:00
6b7f8558d9
Removed switch operator from GLES2 shader back-end
2019-11-02 12:43:32 +03:00
033ae8a543
When framebuffer allocation fails for MSAA in GLES2 revert to normal without ERR_FAIL
2019-10-30 07:45:09 -07:00
63c5cd7eb8
Merge pull request #33104 from qarmin/fix_some_crashes
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Fix some crashes and using null pointers
2019-10-28 08:37:59 +01:00
826ffc26c9
Merge pull request #33097 from clayjohn/GLES2-HTML-sampler_limit
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Fixed using compressed textures and add work around for firefox webgl mesa sampler limit
2019-10-28 08:19:37 +01:00
e53e1c566a
Fix some crashes and using null pointers
2019-10-28 08:07:29 +01:00
7b3d098b2b
Fixed using compressed textures and add work around for firefox webgl mesa sampler limit
2019-10-27 23:53:52 -07:00
51db564811
use proper texture in Android MSAA
2019-10-27 16:50:15 -07:00
3eb8bd08ec
Merge pull request #32657 from ptrojahn/lines
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Fix draw_rect
2019-10-26 23:09:24 +02:00
3556876c08
Merge pull request #33093 from clayjohn/GLES2-HTML-shadows
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Fix shadow mapping with RGBA textures on html
2019-10-26 22:07:46 +02:00
6ec7686a0c
Fix shadow mapping with RGBA textures on html
2019-10-26 10:17:22 -07:00
69003457b3
WebGL 2.0: Force decompressing non power-of-2 textures with repeat/mipmap
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While OpenGL ES 3.0 and WebGL 2.0 both support non power-of-2 (NPOT)
textures in their specification, the situation seems to be less clear
about *compressed* NPOT textures using repeat or mipmap flags.
At least Chrome on Linux doesn't seem to support this combination,
and a variety of mobile hardware have similar limitations.
As a workaround, we force decompressing such textures when running on
WebGL 2.0, at the cost of loading time and memory usage.
Fixes #33058 .
2019-10-25 13:01:10 +02:00
bdaedb601c
Fix draw_rect
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OpenGL uses the diamond exit rule to rasterize lines. If we don't shift
the points down and to the right by 0.5, the line can sometimes miss a
pixel when it shouldn't. The final fragment of a line isn't drawn. By
drawing the lines clockwise, we can avoid a missing pixel in the rectangle.
See section 3.4.1 in the OpenGL 1.5 specification.
Fixes #32279
2019-10-11 10:26:53 +02:00
a39aeade5b
Merge pull request #32170 from puthre/ninepatch-fix
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GLES2 & GLES3 Fixes ninepatch margins for high resolution textures.
2019-10-09 08:33:56 +02:00
234289de2b
Merge pull request #32613 from clayjohn/GLES2-canvas-bg-mode
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Add canvas background mode to GLES2
2019-10-07 08:57:44 +02:00
77939c6e2e
add canvas background mode to GLES2
2019-10-06 23:26:11 -07:00
cea1f13176
fix current issues with post-processing
2019-10-06 12:07:31 -07:00
0deccd4a65
Merge pull request #32510 from clayjohn/GLES2-fix-black-editor-and-crash
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Remove glViewport call as it wasnt needed and caused crash GLES2
2019-10-03 08:16:19 +02:00
ce336e7e72
Merge pull request #32505 from clayjohn/GLES2-fix-probe-crash
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Fix reflection probe crash in GLES2 with post-processing
2019-10-03 07:55:08 +02:00
a152816c52
remove glViewport call as it wasnt needed and caused crash
2019-10-02 20:21:41 -07:00
07fd9719bf
Fix reflection probe crash in GLES2 with post-processing
2019-10-02 14:35:10 -07:00
1472fca951
Removed unnecessary shader error log messages
2019-10-02 12:37:22 +03:00
afaa68628a
updated defaults and documentation for GLES2 glow
2019-10-01 07:55:04 -07:00
82f63633d1
Implement DOF blur, Glow, and BCS in GLES2
2019-09-30 08:04:31 -07:00
823c3def72
Fix copyright headers and style issues
2019-09-24 11:52:06 +02:00
159470df08
Merge pull request #32275 from godotengine/skin_support
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Added skin support and simplified APIs to override bone position + glTF 2.0 import fixes
2019-09-23 15:02:15 +02:00
7174677fc8
Merge pull request #32259 from NeoSpark314/fix_stereo_cubemap_gles2
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fix gles2 broken panorama sky on oculus quest
2019-09-22 21:18:06 +02:00
94b0240767
fix gles2 broken panorama sky on oculus quest
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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
f5365aa0e1
Fix GLES2 skinning where VERTEX_TEXTURE not supported
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Although the backup USE_SKELETON_SOFTWARE skinning path is currently used when float texture is not supported, the default skinning path still fails when float texture is supported but GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS is 0, i.e. the device cannot read from texture during vertex shader. This PR adds the logic to activate the SKELETON_SOFTWARE path if either of these cases occur, preventing crashes on devices which have this combination of features.
2019-09-22 15:38:20 +01:00
28265fb526
Merge pull request #31202 from azagaya/light-data
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Create shadow_vec for altering shadow computation
2019-09-19 20:03:04 +02:00
d81ddaf33e
Added skin support and simplified APIs to override bone position.
2019-09-18 19:46:32 -03:00
6ee84f53a9
GLES2 Fixes for ninepatch margins when patch size is smaller than the patch texture resolution..
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Scaled ninepatch margins in screen space to be relative of the ninepatch size when the patch size is smaller than the patch texture resolution.
2019-09-17 09:51:54 +01:00
1333ea2a2d
Implement shader array support for varyings
2019-09-14 18:23:25 +03:00
b835868067
Create shadow_vec for altering shadow computation
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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
ebbf63a87c
Merge pull request #31746 from clayjohn/skip-vertex-transform-gles2
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Fix skip_vertex_transform bug in GLES2 CPUParticles
2019-08-29 08:37:12 +02:00
97f66900bb
Fix skip_vertex_transform bug in GLES2 CPUParticles
2019-08-28 11:57:33 -07:00
816ddd7817
Merge pull request #31556 from Chaosus/gles2_inverse
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Implemented inverse shader function to GLES2
2019-08-26 13:52:03 +02:00
982becfa39
Fix hint range step for integer in shaders
2019-08-25 15:11:04 +03:00
4dda253ee0
Implements switch to shaders
2019-08-23 14:43:09 +03:00
4dcee2035a
Implemented inverse shader function to GLES2
2019-08-22 08:22:49 +03:00
cce148b024
Merge pull request #31473 from Chaosus/shader_bug
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Fix ternary operator shader compiler expression
2019-08-19 10:15:22 +02:00
9abf5578ee
Fix ternary operator shader compiler expression
2019-08-19 08:40:54 +03:00
99de3906ba
check if skeleton texture is already allocated before reallocating
2019-08-18 22:02:57 -07:00
71d71d55b5
Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in 'core/' and 'editor/'
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Condensed some if and ERR statements. Added dots to end of error messages
Couldn't figure out EXPLAINC. These files gave me trouble: core/error_macros.h, core/io/file_access_buffered_fa.h (where is it?),
core/os/memory.cpp,
drivers/png/png_driver_common.cpp,
drivers/xaudio2/audio_driver_xaudio2.cpp (where is it?)
2019-08-17 12:33:15 +02:00
a525e3c5ce
Implemented do/while loops for shaders
2019-08-13 18:39:55 +03:00
ef91119502
Merge pull request #31271 from raphael10241024/gles2_shader
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Fix GLES2 canvas shader uniform error
2019-08-12 08:32:06 +02:00
049dd309fe
check for unsigned_short support for gles2 depth buffer allocation
2019-08-10 09:56:42 -07:00
48f28c68bc
fix gles2 canvas shader uniform error,close #31201
2019-08-10 21:52:51 +08:00
d2a67c9c1f
Merge pull request #30714 from Calinou/invert-default-fog-height
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Invert and adjust the default fog height values
2019-08-08 17:20:32 +02:00
d1a35b5a97
Invert and adjust the default fog height values
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This makes height fog appear at the bottom of the scene
(instead of the top), which is generally the expected result.
This also tweaks the fog height setting hint to be more flexible.
This closes #30709 .
2019-08-07 18:21:44 +02:00
7b514d920d
Merge pull request #31099 from Chaosus/shader_local_const
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Implemented local shader constants
2019-08-07 15:14:35 +02:00
7464074cb8
Merge pull request #30987 from clayjohn/GLES2-light-negative
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Implement negative for OmniLights and SpotLights in GLES2
2019-08-05 19:21:13 +02:00
b24b3497d6
Implemented local shader constants
2019-08-05 10:35:53 +03:00
d9bba94d60
Merge pull request #31053 from aaronfranke/vector2i-cleanup
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Some minor Vector2i usage cleanup
2019-08-05 08:08:57 +02:00
393f142495
Fix GLES2 rendering
2019-08-03 21:21:29 +03:00
1a06496f45
Some Vector2i usage cleanup
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Replace casting Vector2 -> Vector2i -> Vector2 with a simple call to .floor(), and some minor fixes.
2019-08-03 01:11:05 -07:00
8b4c538ab2
Expose several GLES3 built-ins to GLES2
2019-07-31 19:00:10 +03:00
96c3004855
allow omnilights and spotlights to use negative in GLES2
2019-07-30 23:44:22 -07:00
b697121d75
Merge pull request #30895 from clayjohn/gles2-shader-funcs
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Added round function to gles2
2019-07-29 22:43:26 +02:00
3f25dde6b4
added round function to gles2
2019-07-29 11:17:08 -07:00
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
150487e728
fix gles2 shadow transparency bug
2019-07-21 23:52:19 -07:00
d15cf7b672
Merge pull request #30576 from qarmin/lgtm_coverage
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Changed some code reported by LGTM and Coverity
2019-07-20 12:00:13 +02:00
6cbaf7662f
Changed some code showed in LGTM and Coverage
2019-07-20 08:09:57 +02:00
1d13567345
Merge pull request #30570 from SonerSound/gles2_inconsistent_fix
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Fix inconsistent lighting in GLES2
2019-07-17 09:56:44 +02:00
9379cbc774
Added local array initializer
2019-07-16 07:13:37 +03:00
c37379456f
Implemented local shader arrays
2019-07-15 15:57:39 +03:00
545bf86d39
Fix inconsistent lighting in GLES2
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Issue was possibily being caused by duplicating a light even when that
light was not in the render_light_instances array.
2019-07-14 19:12:26 +01:00
707ce08cdd
Implement CanvasItem line antialiasing in GLES2
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This is a straight copy-paste of the code from
`drivers/gles3/rasterizer_canvas_gles3.cpp`. It is subject to the
same restrictions as the GLES3 implementation: it only works
on desktop platforms as they use OpenGL instead of OpenGL ES.
2019-07-12 16:49:12 +02:00
4e4697b1c4
Added release function to PoolVector::Access.
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For clarity, assign-to-release idiom for PoolVector::Read/Write
replaced with a function call.
Existing uses replaced (or removed if already handled by scope)
2019-07-06 12:04:27 +01:00
10f1e0f63a
Prevent GLES2 bool uniforms from having a precision type set.
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When setting the default precision type for uniforms (before compiling
the shader) prevent boolean uniforms from having one set. Booleans can't
have a precision type and on some Android devices this caused a
compilation failure.
Fixes #30317
2019-07-05 01:00:02 +02:00
Rémi Verschelde
clayjohn
PouleyKetchoupp
George Marques
Rafał Mikrut
Bastiaan Olij
Holger Dammertz
Yuri Roubinsky
Paul Trojahn
lawnjelly
Juan Linietsky
Valentin Zagura
azagaya
Braden Bodily
RaphaelHunter
Hugo Locurcio
Aaron Franke
SonerSound
Ibrahn Sahir
Marcus Brummer