Deve
28d85d7ba3
Use explicit attrib location when the extension is available.
...
It allows to enable it easily in GLES renderer. And we check if this extension is available anyway because it's needed for shadows, so we can use it for other shaders too.
2017-02-01 21:58:10 +01:00
vlj
53c52470ee
Use one call for each shadow cascade instead of a big one.
2014-08-26 21:56:16 +02:00
Vincent Lejeune
58c094917e
Use an header included in every shaders.
2014-08-02 00:50:56 +02:00
vlj
4e079b0e14
Fixes shader errors reported by Auria
2014-07-17 02:17:49 +02:00
Vincent Lejeune
f2acac7230
Inadverly inverted shadow and shadow_grass.vert
2014-07-13 21:37:12 +02:00
Vincent Lejeune
54b1ce39e4
Add Grass shadows.
...
For non instancing object.
2014-07-13 21:33:44 +02:00
vlj
948c5e8aa2
Use explicit attribute location.
...
Should help implementing basevertex later, and simplify vao creation a
lot.
2014-06-24 23:17:41 +02:00
Vincent Lejeune
a73f03a2c4
Make use of gl_amd_vertex_shader_layer when available
2014-05-08 01:16:02 +02:00
vlj
fd7399d983
Use instancing to expand shadows instead of GS
2014-05-07 23:57:07 +02:00
Vincent Lejeune
26c797e79e
Fix kart shadows.
2014-04-02 00:09:49 +02:00
vlj
52018bbdea
Instancing: Support shadow.
2014-03-31 21:52:42 +02:00
Vincent Lejeune
af862cb6c5
#version autoadded to shaders and turn some v120
2014-02-28 17:29:05 +01:00
Vincent Lejeune
0243546e4d
Use an openGL 3.3 compatibility context when available.
2014-02-12 22:16:10 +01:00
Vincent Lejeune
934d1f10b8
Shadow: Use Geometry Shader for better perfs.
...
The 3 cascades are now rendered in a single pass, using 2D array texture and
a GS to do the dispatch ("layered rendering").
It's possible to use instancing instead but it requires the AMD_vertex_shader_layer
extension which is oddly part of opengl 4.2.
2014-02-11 21:07:44 +01:00
