Shyotl
43aa145c94
It's silly that this was necessary... but it was. AMD... :(
2015-02-25 21:11:06 -06:00
Shyotl
cd85afc9a5
Quick workaround to fix issue with simple geom not rendering in deferred 'underwater' pass.
2014-07-21 20:28:23 -05:00
Shyotl
e2fa94e2c3
Fixed water normals.
2014-07-05 19:09:21 -05:00
Shyotl
7d8af7d413
Use one shared vbo to draw fullscreen rectangles in LLPipeline, for both deferred and non-deferred. Provides a nice bit of cleanup.
2014-07-03 17:09:27 -05:00
Shyotl
869517b9c6
Evidently a line in objectSkinV.glsl escaped earlier staging.
2014-06-22 03:43:43 -05:00
Shyotl
ee60a9801b
Appease some nVidia cards/driversets regarding skinned shaders.
2014-05-27 20:18:48 -05:00
Shyotl
67c8ac2b04
Skinned shaders were exceeding maximum amount of vertex uniforms on amd hardware.
...
-Changed the transform matrix uniform to a 3x4 matrix and packed translation into it to free up uniforms. (3x3 is converted to 3x4 internally, so we were needlessly eating 3*52 extra uniform slots. translationPalette might also have been treated as a vec4 internally too, wasting 52 more slots.)
-matrix3x4 requires opengl2.1 and newer, so added a new featuretable mask.
-Also added a featuretable mask to disable hardware skinning and deferred shading on hardware with less than 1024 vertex uniforms.
NOTE: On old old old amd hardware, evidently a 3x4 matrix might be upgraded to 4x4. I'm unsure, but I doubt such hardware has 1024+ uniform components available to begin with. 4x3 supposedly doesn't do this, but opengl is column-major, so this makes little sense.
2014-05-17 03:31:45 -05:00
Shyotl
c3771e2fd5
Removed unused preprocessor definition in objectSkinV.glsl
2014-05-15 16:23:14 -05:00
Shyotl
3db9c6a9ff
Try mask-based object shader configuration, instead of a bazillion hard-coded shader globals. Should be a bit more consistent. (non-deferred only, for now)
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Also abuse discard in alpha shaders, instead of processing invisible fragments.
2014-05-14 03:30:02 -05:00
Shyotl
98f9a09b39
sunlight_color_copy need only be vec3.
2014-05-08 16:39:41 -05:00
Shyotl
162e7b7699
Fixed a silly mistake that was causing vsync to be enabled when it should have been. Also fix typo in objectSkinV.glsl previous commit
2014-05-08 15:30:02 -05:00
Shyotl
7158a3c83d
Fixed an annoying showstopper regarding rigged attachment vertex corruption. Rigged meshes have can have poor weighting, causing potential div-by-zero issues.
2014-05-08 15:11:12 -05:00
Shyotl
f7fdeeea9b
Be super sure not to let rigged vert weights extend beyond actual joint count.
2014-02-10 20:18:39 -06:00
Shyotl
58b7fe5fef
Avoid potential buffer over-read in shader, overrun in application.
2014-01-28 16:28:03 -06:00
Latif Khalifa
aaf06fa2cc
FITMESH-6, FITMESH-20 Fix for some objects disappearing when hardware skinning enabled and ALM disabled.
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NOTE: There appears to be a driver bug on some AMD systems that will cause hardware skinning to break given different combinations of shaders. Users should be advised that if they see improper skinning on their avatars, they should either enable advanced lighting model, or disable atmospheric shaders or hardware skinning.
davep
2014-01-24 12:26:43 +01:00
Latif Khalifa
269deb56e6
Fitted mesh
2014-01-24 01:11:27 +01:00
Shyotl
e00e704cbd
Fix minor error in shader which prevented ssao from working with shadows enabled.
2013-12-24 20:16:05 -06:00
Shyotl
7da8b012e6
Pulled SSAO out into its own shader to support running at a lower-than-native framebuffer resolution (defaults at half-resolution [SHRenderSSAOResolutionScale=.5] ). This doesn't improve the slow ssao/shadow softening, however, as that bit remains unchanged.
2013-12-13 02:19:57 -06:00
Shyotl
78e3d61b98
Remove ambient occlusion darkening from all deferred shaders except the one that actually calculates occlusion values.. (aka every shader except class2/softenLightF.glsl)
2013-11-28 21:07:25 -06:00
Latif Khalifa
594eacb480
Merge branch 'master' of git://github.com/Shyotl/SingularityViewer
2013-11-19 04:44:55 +01:00
Shyotl
030588caaf
Underwater shadows.
2013-11-18 09:57:35 -06:00
Siana Gearz
a5103a1fc1
Sprinkle some Intel GPU support on Linux
2013-11-18 04:22:21 +01:00
Siana Gearz
749d0eec28
Merge https://github.com/abaph/SingularityViewer
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Brings in support for MESA accelerators.
2013-11-17 16:38:06 +01:00
Shyotl
d4a3cb168c
Altered the deferred alpha fragment shader to handle alphamasking when drawing avatar hair/skirts. (Special handling for these two seems weird, considering all other mesh parts are also alphamasked.. It also prevents skirts from casting shadows. Future alteration may be desired.)
2013-11-13 12:59:21 -06:00
Shyotl
3ed249cba5
Retain cubemap reflection on shiny faces while in shadowed, but don't bloom the sun reflection.
2013-11-13 01:35:31 -06:00
Shyotl
584e5176a4
Err closer to LL regarding shadows, however also fixed alpha face shadows to look like all other shadows.
2013-11-13 01:30:45 -06:00
Shyotl
203ae9dfa3
Fix uninitialized variable warning in alphaF.glsl. Also made USE_VERTEX_COLOR actually work if FOR_IMPOSTOR is set.
2013-11-11 18:56:16 -06:00
Shyotl
32ecf444bd
Attempt to resolve shader compilation errors on osx since it's particularly picky.
2013-11-11 17:48:54 -06:00
Shyotl
0d1c98b5f7
Fix shadow dithering. It's still pretty ugly tho, but looks okay if ssao is enabled. May add random kern in the future.
2013-11-08 02:03:21 -06:00
Shyotl
322ceceb60
Added shaders needed to display texture 'edit' overlay using the specular/normalmap texcoords.
2013-11-05 23:51:09 -06:00
Andros Baphomet
997fdebb9f
Re-fix shader compilation errors
2013-11-03 13:12:27 -05:00
Andros Baphomet
fe0a761ce6
Merge remote-tracking branch 'upstream/master'
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Conflicts:
indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl
indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyF.glsl
indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl
indra/newview/app_settings/shaders/class1/deferred/giF.glsl
indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl
indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedF.glsl
indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl
indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
2013-11-03 12:17:50 -05:00
Shyotl
827bbc9b89
Fix up a few glowies.
2013-11-02 19:15:28 -05:00
Shyotl
378dd14ade
Return to our nice ssao.
2013-11-02 03:29:32 -05:00
Shyotl
e5d71560e8
Fix fullbright stuff in deferred. Have to re-assess old glow occlusion bugfixes.
2013-11-02 02:38:23 -05:00
Shyotl
af8f8bb040
Mats.
2013-11-02 01:20:05 -05:00
Andros Baphomet
c009866d86
Merge remote-tracking branch 'upstream/master'
2013-10-30 09:42:58 -04:00
Shyotl
8e55d5499e
Occlusion FBOs in deferred.
2013-10-26 18:07:56 -05:00
Shyotl
574022ed2c
Made a few more fullbright face types occlude any glow behind them.
2013-10-26 18:01:36 -05:00
Andros Baphomet
12abca8954
Merge remote-tracking branch 'upstream/master'
2013-10-12 01:50:26 -04:00
Shyotl
b6bf5545c9
Change lightfunc from GL_R8 to GL_R16F/R32F
2013-10-09 15:44:15 -05:00
Shyotl
f25eb07fab
Unstaged changes cleanup. Further vectorization. Change in binormal/bitangent calculation.
2013-10-09 15:43:23 -05:00
Andros Baphomet
f6861cd5ba
Fix shader compilation/out-of-spec issues
2013-10-05 17:33:34 -04:00
Shyotl
b3d97b0860
Avoid running the motionblur shader if there hasn't been camera movement. Also clamp per-frame fragment velocity to reduce visual artifacts.
2013-07-03 17:12:12 -05:00
Siana Gearz
3cd16c84ef
Dirty patch Intel HD4000 shader-confusion
2013-05-27 06:47:00 +02:00
Inusaito Sayori
8f3fe5dfae
File mode fixes for some exe, plist, and glsl files.
2013-05-18 11:45:27 -04:00
Siana Gearz
6ee8cc5798
Unbreak skinning on low end hardware
2013-02-26 20:47:43 +01:00
Shyotl
76f3dc9e19
Massive sunshine/viewer-dev catchup. Further implemented serverside baking and added/updated metrics feedback.
2013-02-19 01:50:46 -06:00
Shyotl
0742610674
Updated gObjectPreviewProgram shader (simple lighting)
2013-02-12 14:59:02 -06:00
Shyotl
afaaba6b3c
OSX was choking on transformfeedback shaders. Make failure to load such shaders non-critical to the shader loading process. Also clean up glColorMask state properly in wlsky.
2012-12-24 17:56:32 -06:00
