25bc394284
Ignore the material update flag w/o vertex color.
...
Instead of using materialambient for all of them.
Fixes #3918 , and seems to match tests with 3dstudio.
2013-12-29 12:57:30 -08:00
eae6e87620
Simplify lighting clamping in softgpu.
2013-10-05 13:05:32 -07:00
c3839a53e5
Fix some minor warnings.
2013-09-07 22:40:08 -07:00
9f3848b49c
swrast warning fixes
2013-08-17 12:37:47 +02:00
9bc3e8bf07
softgpu: Generate texture coordinates for environment mapping even if lighting is disabled altogether.
2013-08-16 23:49:13 +02:00
f4cb929073
softgpu: Fix a lighting bug.
2013-08-16 23:49:13 +02:00
1450157e09
softgpu: Implement environment mapping.
2013-08-16 23:49:12 +02:00
b1a4762251
softgpu: Fix specular lighting (or rather, the dumb code that always threw away the result).
2013-08-16 23:49:00 +02:00
fd65b7c9b8
softgpu: New try at specular lighting, still doesn't seem to work...
2013-08-16 23:49:00 +02:00
c5544eb293
softgpu: Fix some lighting bugs. Ambient and diffuse light should be working perfectly now.
2013-08-16 23:48:59 +02:00
41e2005ad0
softgpu: Fix various bugs.
...
Using model transformed normals for light calculations now.
Disabling textures if texture mapping isn't enabled now.
Forced target alpha to be written as 0xFF to workaround broken buffer management.
2013-08-16 23:48:59 +02:00
6c1b4ba32b
softgpu: Implement specular lighting.
2013-08-16 23:48:59 +02:00
704a416baa
softgpu: Implement powered diffuse lighting.
2013-08-16 23:48:59 +02:00
0bf4956dfc
softgpu: Implement per-light ambient lighting.
2013-08-16 23:48:59 +02:00
48d75dafcb
softgpu: Implement attenuation and spot factors.
2013-08-16 23:48:58 +02:00
b42b30e795
softgpu: Store color values as integers instead of as floating points.
2013-08-16 23:48:58 +02:00
7fdce30199
softgpu: Implement diffuse lighting.
2013-08-16 23:48:58 +02:00
bfd9266b51
softgpu: Add support for ambient lighting.
2013-08-16 23:48:58 +02:00
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