Commit Graph

7 Commits

Author SHA1 Message Date
x2048
a5d29fa1d4
Implement shadow offsets for the new SM distortion function ()
* Move shadow position calculation to vertex shaders
* Animate entire scene before rendering shadows to prevent lagging of shadows
* Remove unnecessary use of PolygonOffsetFactor
* Apply normal offset to both nodes and objects
* Rename getPerspectiveFactor -> applyPerspectiveDistortion
* Remove perspective distortion from fragment shaders
2022-04-14 22:49:30 +02:00
x2048
48f7c5603e
Adjust shadowmap distortion to use entire SM texture () 2022-04-07 22:13:50 +02:00
x2048
31578303a4
Tune shadow perspective distortion ()
* Pass perspective distortion parameters as uniforms
* Set all perspective bias parameters via ShadowRenderer
* Recalibrate perspective distortion and shadow range to render less shadow geometry with the same quality and observed shadow distance
2022-03-31 22:40:06 +02:00
Dmitry Kostenko
97cb404822 Apply texture matrix when rendering shadowmap
Fixes shadows of animated sprite entities
2022-03-07 23:45:26 +01:00
x2048
cef016d393
Apply shadow only to the naturally lit part of the fragment color ()
Fragment color for nodes is now calculated from:

 * Texture color, highlighted by artificial light if present (light color conveyed via vertex color).
 * Texture color highlighted by natural light (conveyed via vertex color) filtered by shadow.
 * Reflected day/moonlight filtered by shadow (color and intensity), assuming some portion of the light is directly reflected from the materials.
2021-10-31 19:18:30 +01:00
x2048
982e03f60d
Improvements to colored shadows () 2021-10-01 16:21:53 +02:00
Liso
c47313db65
Shadow mapping render pass ()
Co-authored-by: x2048 <codeforsmile@gmail.com>
2021-06-06 18:51:21 +02:00