vid: add cvar vid_minimize_on_focus_loss

[xonotic/darkplaces.git] / makefile.inc

diff --git a/makefile.inc b/makefile.inc
index e1e1621cd143aa49090a67a60ae68bf1dd4e2a79..90e2bf86aaca8a5e9853a262f3a182c0b45a2a69 100644 (file)
--- a/makefile.inc
+++ b/makefile.inc
@@ -18,14 +18,15 @@ CC?=gcc
 # 686 (Pentium Pro/II) optimizations
 #CPUOPTIMIZATIONS?=-march=i686
 # No specific CPU (386 compatible)
-#CPUOPTIMIZATIONS?=
-# Experimental
-#CPUOPTIMIZATIONS?=-fno-math-errno -fno-rounding-math -fno-signaling-nans -fassociative-math -freciprocal-math -fno-signed-zeros -fno-trapping-math
-# Normal
-CPUOPTIMIZATIONS?=-mno-avx
+CPUOPTIMIZATIONS?=
+# x86
+ifeq ($(DP_SSE),1)
+       CPUOPTIMIZATIONS+=-mno-avx
+endif
+# bones_was_here: added -mno-avx because when compiling for (at least) haswell or skylake with gcc or clang, with both -O2 and -O3, AVX auto-vectorisation causes subtle bugs in Xonotic QC physics, and changes the hash generated by the CI pipeline.  AVX2 seems to be OK.
+# Also moved -fno-math-errno -fno-trapping-math (etc) to OPTIM_RELEASE as they're not CPU-specific.
 # NOTE: *never* *ever* use the -ffast-math or -funsafe-math-optimizations flag
 # Also, since gcc 5, -ffinite-math-only makes NaN and zero compare equal inside engine code but not inside QC, which causes error spam for seemingly valid QC code like if (x != 0) return 1 / x;
-# bones_was_here: added -mno-avx because when compiling for (at least) haswell or skylake with gcc or clang, with both -O2 and -O3, AVX auto-vectorisation causes subtle bugs in Xonotic QC physics, and changes the hash generated by the CI pipeline.  AVX2 seems to be OK.  Also moved -fno-math-errno -fno-trapping-math to OPTIM_RELEASE as they're not CPU-specific.
 
 SDL_CONFIG?=sdl2-config
 SDLCONFIG_UNIXCFLAGS?=`$(SDL_CONFIG) --cflags`
@@ -115,6 +116,7 @@ OBJ_COMMON= \
        model_sprite.o \
        netconn.o \
        palette.o \
+       phys.o \
        polygon.o \
        portals.o \
        protocol.o \