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fix 32-bit Windows XP build

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This commit is contained in:
Zack Buhman 2025-12-15 22:03:06 -06:00
parent 03845e4abf
commit 1c12c75552
3 changed files with 11 additions and 6 deletions
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12
Makefile
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@ -12,20 +12,24 @@ CXXSTD += -std=gnu++14
CFLAGS += -Wall -Werror -Wfatal-errors CFLAGS += -Wall -Werror -Wfatal-errors
CFLAGS += -Wno-error=unused-function CFLAGS += -Wno-error=unused-function
CFLAGS += -Wno-error=unused-const-variable #CFLAGS += -Wno-error=unused-const-variable
#CFLAGS += -Wno-error=unused-but-set-variable #CFLAGS += -Wno-error=unused-but-set-variable
CFLAGS += -Wno-error=unused-variable CFLAGS += -Wno-error=unused-variable
CFLAGS += -Wno-error=narrowing
CFLAGS += -I$(MAKEFILE_PATH)/include CFLAGS += -I$(MAKEFILE_PATH)/include
CFLAGS += -I$(dir $(GLFW))../include CFLAGS += -I$(dir $(GLFW))../include
CXXFLAGS += -fno-exceptions CXXFLAGS += -fno-exceptions
#CFLAGS += -DDEBUG_BUTTONS #CFLAGS += -DDEBUG_BUTTONS
#CFLAGS += -DDEBUG_AXES #CFLAGS += -DDEBUG_AXES
LDFLAGS += -nostdlib++ -lm LDFLAGS += -lm
ifeq ($(shell uname),Linux) ifneq ($(shell uname),Darwin)
LDFLAGS += -static-libgcc LDFLAGS += -static-libgcc
endif endif
ifeq ($(shell uname),Linux)
LDFLAGS += -nostdlib++
endif
ifeq ($(OS),Windows_NT) ifeq ($(OS),Windows_NT)
LDFLAGS += -Wl,--subsystem,windows -mwindows LDFLAGS += -Wl,--subsystem,windows -mwindows #-mconsole
endif endif
ifeq ($(shell uname),Darwin) ifeq ($(shell uname),Darwin)
LDFLAGS += -framework Foundation -framework IOKit -framework AppKit LDFLAGS += -framework Foundation -framework IOKit -framework AppKit

3
include/math/transform.hpp
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@ -149,7 +149,8 @@ template <typename T>
inline constexpr T inverse_length(vec<3, T> v) inline constexpr T inverse_length(vec<3, T> v)
{ {
float f = dot(v, v); float f = dot(v, v);
return 1.0f / sqrt<T>(f); float sqrtf = sqrt(f);
return 1.0f / sqrtf;
} }
template <typename T> template <typename T>

2
src/main.c
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@ -213,7 +213,7 @@ int main()
glActiveTexture(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
uint terminus_font = make_texture(src_font_ter_u32n_data_start, uint terminus_font = make_texture(src_font_ter_u32n_data_start,
GL_RED, GL_RGB,
256, 256,
256, 256,
GL_RED); GL_RED);