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fixed to fix and some more

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veclavtlica
2026-09-13 20:57:34 +03:00
parent a1745f3a52
commit 4e1fa1ed1c
12 changed files with 356 additions and 276 deletions
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Player/Display/x11.c
+8 -7
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@@ -31,18 +31,19 @@ extern int plr_display_x11_main(int argc, char *argv[]) {
com_mat_t m0 = com_mat_identity();
com_mat_t m1 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
for (int i = 0; i < 16; ++i)
m1.a[i] *= COM_FIXED_FRACUNIT;
m1.a[i] *= COM_FIX_FRACUNIT;
com_mat_t t0 = com_mat_mul(m1, m0);
com_mat_t t1 = com_mat_mul_reodered(com_mat_reoder(m1), m0);
com_fixed_print(t0.a[4]);
com_fixed_print(t1.a[4]);
com_fix_print(t0.a[4]);
com_fix_print(t1.a[4]);
com_vec_t v0 = com_mat_vec_project(com_mat_reoder(m0), com_vec_identity());
com_fixed_print(v0.a[0]);
// com_vec_t v0 = com_mat_vec_project(com_mat_reoder(m0), com_vec_identity());
// com_fix_print(v0.a[0]);
com_fixed_run_tests();
com_fixed_run_bench();
com_fix_run_tests();
com_fix_run_bench();
com_mat_run_bench();
Display *display = XOpenDisplay(NULL);
if (NULL == display) {
Player/Makefile
+2 -2
View File
@@ -1,10 +1,10 @@
CC=clang
# todo: Only link to libm on debug.
CFLAGS=-lX11 -Wall -std=c99 -g3 -O3 -msse2 -lm
DEPS = ../Common/lzw.h ../Common/mat.h ../Common/vec.h ../Common/fixed.h ../Common/def.h ../Common/bits.h \
DEPS = ../Common/lzw.h ../Common/mat.h ../Common/vec.h ../Common/fix.h ../Common/def.h ../Common/bits.h \
../Common/Timer/timer.h \
./Display/display.h
OBJ = ../Common/lzw.o ../Common/fixed.o
OBJ = ../Common/lzw.o ../Common/fix.o ../Common/mat.o
LINUX = main.o Display/x11.o ../Common/Timer/unix.o
DOS = maindos.c Display/dos.c