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Merge branch 'warnings' into 'master'

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Fix some compiler warnings

See merge request STJr/SRB2!1504
This commit is contained in:
SteelT 2021-05-19 22:54:48 -04:00
commit 695722269b
4 changed files with 6 additions and 4 deletions
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2
src/CMakeLists.txt
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@ -604,6 +604,8 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -Wno-absolute-value)
endif()
set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -Wno-trigraphs)
add_definitions(-DCMAKECONFIG)
#add_library(SRB2Core STATIC

2
src/Makefile.cfg
View file

@ -209,7 +209,7 @@ endif
OLDWFLAGS:=$(WFLAGS)
# -W -Wno-unused
WFLAGS=-Wall
WFLAGS=-Wall -Wno-trigraphs
ifndef GCC295
#WFLAGS+=-Wno-packed
endif

2
src/hardware/hw_main.c
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@ -5715,7 +5715,7 @@ static void HWR_DrawSkyBackground(player_t *player)
dimensionmultiply = ((float)textures[texturetranslation[skytexture]]->width/256.0f);
v[0].s = v[3].s = (-1.0f * angle) / ((ANGLE_90-1)*dimensionmultiply); // left
v[0].s = v[3].s = (-1.0f * angle) / (((float)ANGLE_90-1.0f)*dimensionmultiply); // left
v[2].s = v[1].s = v[0].s + (1.0f/dimensionmultiply); // right (or left + 1.0f)
// use +angle and -1.0f above instead if you wanted old backwards behavior

4
src/m_random.c
View file

@ -60,7 +60,7 @@ UINT8 M_RandomByte(void)
*/
INT32 M_RandomKey(INT32 a)
{
return (INT32)((rand()/((unsigned)RAND_MAX+1.0f))*a);
return (INT32)((rand()/((float)RAND_MAX+1.0f))*a);
}
/** Provides a random integer in a given range.
@ -73,7 +73,7 @@ INT32 M_RandomKey(INT32 a)
*/
INT32 M_RandomRange(INT32 a, INT32 b)
{
return (INT32)((rand()/((unsigned)RAND_MAX+1.0f))*(b-a+1))+a;
return (INT32)((rand()/((float)RAND_MAX+1.0f))*(b-a+1))+a;
}