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Q3map2:

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* -bounceColorRatio 0..1 (ratio of colorizing sample by texture)
	* -debugclip: autoclip debug, uses shaders debugclip, debugclip2
	* >2GB makefile option, allows up to 3GB ram on 32bit, 4GB on 64bit
	* speedup patch to use fast sqrt at some points of light phase, where precision is not needed

Radiant:

binds...
	* paste to camera - shift+v (alt+v was leading to texBro-View menu)
This commit is contained in:
Garux
2017-08-01 13:33:37 +03:00
parent 7ca7a54fe6
commit bf803dd851
12 changed files with 209 additions and 118 deletions
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34
libs/mathlib/mathlib.c
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@@ -153,9 +153,7 @@ void _VectorCopy( vec3_t in, vec3_t out ){
out[2] = in[2];
}
vec_t VectorNormalize( const vec3_t in, vec3_t out ) {
#if MATHLIB_VECTOR_NORMALIZE_PRECISION_FIX
vec_t VectorAccurateNormalize( const vec3_t in, vec3_t out ) {
// The sqrt() function takes double as an input and returns double as an
// output according the the man pages on Debian and on FreeBSD. Therefore,
@@ -179,26 +177,30 @@ vec_t VectorNormalize( const vec3_t in, vec3_t out ) {
out[2] = (vec_t) ( z / length );
return (vec_t) length;
}
#else
vec_t VectorFastNormalize( const vec3_t in, vec3_t out ) {
vec_t length, ilength;
// SmileTheory: This is ioquake3's VectorNormalize2
// for when accuracy matters less than speed
float length, ilength;
length = (vec_t)sqrt( in[0] * in[0] + in[1] * in[1] + in[2] * in[2] );
if ( length == 0 ) {
length = in[0] * in[0] + in[1] * in[1] + in[2] * in[2];
if ( length ) {
/* writing it this way allows gcc to recognize that rsqrt can be used */
ilength = 1 / (float)sqrt( length );
/* sqrt(length) = length * (1 / sqrt(length)) */
length *= ilength;
out[0] = in[0] * ilength;
out[1] = in[1] * ilength;
out[2] = in[2] * ilength;
}
else {
VectorClear( out );
return 0;
}
ilength = 1.0f / length;
out[0] = in[0] * ilength;
out[1] = in[1] * ilength;
out[2] = in[2] * ilength;
return length;
#endif
}
vec_t ColorNormalize( const vec3_t in, vec3_t out ) {