diff options
Diffstat (limited to 'src/renderergl2/tr_bsp.c')
| -rw-r--r-- | src/renderergl2/tr_bsp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/renderergl2/tr_bsp.c b/src/renderergl2/tr_bsp.c index 7e5493f3..2238cdaf 100644 --- a/src/renderergl2/tr_bsp.c +++ b/src/renderergl2/tr_bsp.c @@ -142,7 +142,7 @@ static void R_ColorShiftLightingFloats(float in[4], float out[4], float scale ) float r, g, b; #if defined(USE_OVERBRIGHT) - scale *= pow(2.0f, r_mapOverBrightBits->integer - tr.overbrightBits); + scale *= 1 << (r_mapOverBrightBits->integer - tr.overbrightBits); #endif r = in[0] * scale; @@ -2763,7 +2763,7 @@ void R_LoadLightGrid( lump_t *l ) { if (hdrLightGrid) { #if defined(USE_OVERBRIGHT) - float lightScale = pow(2, r_mapOverBrightBits->integer - tr.overbrightBits); + float lightScale = 1 << (r_mapOverBrightBits->integer - tr.overbrightBits); #else float lightScale = 1.0f; #endif |