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2019-11-08Make MSAA work with external textureBastiaan Olij
2019-11-08Revert "fix #33188 MSAA depth buffer not used for external texture"Bastiaan Olij
This reverts commit 418b035ddaaf9b40892ba88632c3aa6f3bf128b5.
2019-11-08Merge pull request #33291 from NeoSpark314/fix_#33188Rémi Verschelde
fix #33188 MSAA depth buffer not used for external texture
2019-11-07Partial revert of #32657, undoing line shifting by 0.5Rémi Verschelde
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.
2019-11-04fix #33188 MSAA depth buffer not used for external textureHolger Dammertz
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
2019-11-03Merge pull request #33278 from clayjohn/GLES2-depth-formatRémi Verschelde
Fix depth format on Android in GLES2
2019-11-02Fix depth format on Android in GLES2clayjohn
2019-11-02Removed switch operator from GLES2 shader back-endYuri Roubinsky
2019-10-30When framebuffer allocation fails for MSAA in GLES2 revert to normal without ↵clayjohn
ERR_FAIL
2019-10-28Merge pull request #33104 from qarmin/fix_some_crashesRémi Verschelde
Fix some crashes and using null pointers
2019-10-28Merge pull request #33097 from clayjohn/GLES2-HTML-sampler_limitRémi Verschelde
Fixed using compressed textures and add work around for firefox webgl mesa sampler limit
2019-10-28Fix some crashes and using null pointersRafał Mikrut
2019-10-27Fixed using compressed textures and add work around for firefox webgl mesa ↵clayjohn
sampler limit
2019-10-27use proper texture in Android MSAAclayjohn
2019-10-26Merge pull request #32657 from ptrojahn/linesRémi Verschelde
Fix draw_rect
2019-10-26Merge pull request #33093 from clayjohn/GLES2-HTML-shadowsRémi Verschelde
Fix shadow mapping with RGBA textures on html
2019-10-26Fix shadow mapping with RGBA textures on htmlclayjohn
2019-10-25WebGL 2.0: Force decompressing non power-of-2 textures with repeat/mipmapRémi Verschelde
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.
2019-10-11Fix draw_rectPaul Trojahn
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
2019-10-09Merge pull request #32170 from puthre/ninepatch-fixRémi Verschelde
GLES2 & GLES3 Fixes ninepatch margins for high resolution textures.
2019-10-07Merge pull request #32613 from clayjohn/GLES2-canvas-bg-modeRémi Verschelde
Add canvas background mode to GLES2
2019-10-06add canvas background mode to GLES2clayjohn
2019-10-06fix current issues with post-processingclayjohn
2019-10-03Merge pull request #32510 from clayjohn/GLES2-fix-black-editor-and-crashRémi Verschelde
Remove glViewport call as it wasnt needed and caused crash GLES2
2019-10-03Merge pull request #32505 from clayjohn/GLES2-fix-probe-crashRémi Verschelde
Fix reflection probe crash in GLES2 with post-processing
2019-10-02remove glViewport call as it wasnt needed and caused crashclayjohn
2019-10-02Fix reflection probe crash in GLES2 with post-processingclayjohn
2019-10-02Removed unnecessary shader error log messagesYuri Roubinsky
2019-10-01updated defaults and documentation for GLES2 glowclayjohn
2019-09-30Implement DOF blur, Glow, and BCS in GLES2clayjohn
2019-09-24Fix copyright headers and style issuesRémi Verschelde
2019-09-23Merge pull request #32275 from godotengine/skin_supportRémi Verschelde
Added skin support and simplified APIs to override bone position + glTF 2.0 import fixes
2019-09-22Merge pull request #32259 from NeoSpark314/fix_stereo_cubemap_gles2Rémi Verschelde
fix gles2 broken panorama sky on oculus quest
2019-09-22fix gles2 broken panorama sky on oculus questHolger Dammertz
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)
2019-09-22Fix GLES2 skinning where VERTEX_TEXTURE not supportedlawnjelly
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.
2019-09-19Merge pull request #31202 from azagaya/light-dataRémi Verschelde
Create shadow_vec for altering shadow computation
2019-09-18Added skin support and simplified APIs to override bone position.Juan Linietsky
2019-09-17GLES2 Fixes for ninepatch margins when patch size is smaller than the patch ↵Valentin Zagura
texture resolution.. Scaled ninepatch margins in screen space to be relative of the ninepatch size when the patch size is smaller than the patch texture resolution.
2019-09-14Implement shader array support for varyingsChaosus
2019-09-06Create shadow_vec for altering shadow computationazagaya
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.
2019-08-29Merge pull request #31746 from clayjohn/skip-vertex-transform-gles2Rémi Verschelde
Fix skip_vertex_transform bug in GLES2 CPUParticles
2019-08-28Fix skip_vertex_transform bug in GLES2 CPUParticlesclayjohn
2019-08-26Merge pull request #31556 from Chaosus/gles2_inverseRémi Verschelde
Implemented inverse shader function to GLES2
2019-08-25Fix hint range step for integer in shadersYuri Roubinski
2019-08-23Implements switch to shadersYuri Roubinski
2019-08-22Implemented inverse shader function to GLES2Yuri Roubinski
2019-08-19Merge pull request #31473 from Chaosus/shader_bugRémi Verschelde
Fix ternary operator shader compiler expression
2019-08-19Fix ternary operator shader compiler expressionYuri Roubinski
2019-08-18check if skeleton texture is already allocated before reallocatingclayjohn
2019-08-17Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in 'core/' and 'editor/'Braden Bodily
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?)
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