Deve
28d85d7ba3
Use explicit attrib location when the extension is available.
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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
Benau
d932451295
Don't out a interpolated color change
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It will should be determined by colorization mask in fragment shader
2016-12-23 11:38:32 +08:00
Benau
8008ec851e
Allow to use hardware skinning with opengl 3.1
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Now we only need UBO to store the joint matrices to support it
2016-12-23 01:31:13 +08:00
Benau
85bd8c3146
Add unlit and normal map skinned mesh shader
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Also fix normal map with skinned mesh, now vertices and joints
will be recalculated for tangents mesh
2016-12-14 16:28:37 +08:00
Benau
c68492f42b
Use a for loop for four bones (thanks leyyin suggestion!)
2016-12-09 23:21:41 +08:00
Benau
b7e047b4c1
Avoid using else if in skinning vertex shader
2016-12-09 14:16:30 +08:00
Benau
57d9e83ed4
First version of hardware skinning
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Todo: shadow, non-instanced shaders, culling, changeable offset...
2016-12-07 02:15:11 +08:00
