okseby/Quake-III-Arena
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

OpenGL2: Support GL_ARB_vertex_type_2_10_10_10_rev for normals/tangents/lightdirs

Browse source
This commit is contained in:
SmileTheory 2013-12-09 17:33:54 -08:00
parent 4c9d39ae6e
commit f6f3a19f73
13 changed files with 239 additions and 198 deletions
Download patch file Download diff file Expand all files Collapse all files

2
code/renderergl2/tr_extramath.h
View file

@ -52,7 +52,7 @@ void Mat4SimpleInverse( const mat4_t in, mat4_t out);
#define VectorCopy5(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3],(b)[4]=(a)[4])
#define OffsetByteToFloat(a) ((float)(a) * 1.0f/127.5f - 1.0f)
#define FloatToOffsetByte(a) (byte)(((a) + 1.0f) * 127.5f)
#define FloatToOffsetByte(a) (byte)((a) * 127.5f + 128.0f)
#define ByteToFloat(a) ((float)(a) * 1.0f/255.0f)
#define FloatToByte(a) (byte)((a) * 255.0f)