diff --git a/examples/Makefile b/examples/Makefile index 981299903..22438f2f4 100644 --- a/examples/Makefile +++ b/examples/Makefile @@ -5,15 +5,15 @@ # NOTE: By default examples are compiled using raylib static library and OpenAL Soft shared library # # Copyright (c) 2013-2016 Ramon Santamaria (@raysan5) -# -# This software is provided "as-is", without any express or implied warranty. In no event +# +# This software is provided "as-is", without any express or implied warranty. In no event # will the authors be held liable for any damages arising from the use of this software. # -# Permission is granted to anyone to use this software for any purpose, including commercial +# Permission is granted to anyone to use this software for any purpose, including commercial # applications, and to alter it and redistribute it freely, subject to the following restrictions: # -# 1. The origin of this software must not be misrepresented; you must not claim that you -# wrote the original software. If you use this software in a product, an acknowledgment +# 1. The origin of this software must not be misrepresented; you must not claim that you +# wrote the original software. If you use this software in a product, an acknowledgment # in the product documentation would be appreciated but is not required. # # 2. Altered source versions must be plainly marked as such, and must not be misrepresented @@ -66,21 +66,34 @@ endif endif # define compiler flags: -# -O2 defines optimization level -# -s strip unnecessary data from build -# -Wall turns on most, but not all, compiler warnings -# -std=c99 use standard C from 1999 revision -ifeq ($(PLATFORM),PLATFORM_RPI) - CFLAGS = -O2 -s -Wall -std=gnu99 -fgnu89-inline -else - CFLAGS = -O2 -s -Wall -std=c99 +# -O2 defines optimization level +# -Og enable debugging +# -s strip unnecessary data from build +# -Wall turns on most, but not all, compiler warnings +# -std=c99 defines C language mode (standard C from 1999 revision) +# -std=gnu99 defines C language mode (GNU C from 1999 revision) +# -fgnu89-inline declaring inline functions support (GCC optimized) +# -Wno-missing-braces ignore invalid warning (GCC bug 53119) +# -D_DEFAULT_SOURCE use with -std=c99 on Linux to enable timespec and drflac +ifeq ($(PLATFORM),PLATFORM_DESKTOP) + ifeq ($(PLATFORM_OS),WINDOWS) + CFLAGS = -O2 -s -Wall -std=c99 + endif + ifeq ($(PLATFORM_OS),LINUX) + CFLAGS = -O2 -s -Wall -std=c99 -D_DEFAULT_SOURCE + endif + ifeq ($(PLATFORM_OS),OSX) + CFLAGS = -O2 -s -Wall -std=c99 + endif endif ifeq ($(PLATFORM),PLATFORM_WEB) CFLAGS = -O1 -Wall -std=c99 -s USE_GLFW=3 -s ASSERTIONS=1 --preload-file resources #-s ALLOW_MEMORY_GROWTH=1 # to allow memory resizing #-s TOTAL_MEMORY=16777216 # to specify heap memory size (default = 16MB) endif - +ifeq ($(PLATFORM),PLATFORM_RPI) + CFLAGS = -O2 -s -Wall -std=gnu99 -fgnu89-inline +endif #CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes # define raylib release directory for compiled library @@ -110,9 +123,7 @@ ifeq ($(PLATFORM),PLATFORM_RPI) endif ifeq ($(PLATFORM),PLATFORM_DESKTOP) # add standard directories for GNU/Linux - ifeq ($(PLATFORM_OS),LINUX) - INCLUDES += -I/usr/local/include/raylib/ - else ifeq ($(PLATFORM_OS),WINDOWS) + ifeq ($(PLATFORM_OS),WINDOWS) # external libraries headers # GLFW3 INCLUDES += -I../src/external/glfw3/include @@ -207,7 +218,6 @@ EXAMPLES = \ core_3d_camera_first_person \ core_2d_camera \ core_world_screen \ - core_oculus_rift \ shapes_logo_raylib \ shapes_basic_shapes \ shapes_colors_palette \ @@ -327,19 +337,19 @@ core_3d_camera_free: core_3d_camera_free.c # compile [core] example - 3d camera first person core_3d_camera_first_person: core_3d_camera_first_person.c - $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) + $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) # compile [core] example - 2d camera core_2d_camera: core_2d_camera.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [core] example - world screen core_world_screen: core_world_screen.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) # compile [core] example - oculus rift -core_oculus_rift: core_oculus_rift.c - $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) +#core_oculus_rift: core_oculus_rift.c +# $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) # compile [shapes] example - raylib logo (with basic shapes) shapes_logo_raylib: shapes_logo_raylib.c @@ -376,31 +386,31 @@ textures_srcrec_dstrec: textures_srcrec_dstrec.c # compile [textures] example - texture to image textures_to_image: textures_to_image.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [textures] example - texture raw data textures_raw_data: textures_raw_data.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [textures] example - texture formats loading textures_formats_loading: textures_formats_loading.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [textures] example - texture particles trail blending textures_particles_trail_blending: textures_particles_trail_blending.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [textures] example - texture image processing textures_image_processing: textures_image_processing.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [textures] example - texture image drawing textures_image_drawing: textures_image_drawing.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [text] example - sprite fonts loading text_sprite_fonts: text_sprite_fonts.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [text] example - bmfonts and ttf loading text_bmfont_ttf: text_bmfont_ttf.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) @@ -436,7 +446,7 @@ models_geometric_shapes: models_geometric_shapes.c # compile [models] example - box collisions models_box_collisions: models_box_collisions.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [models] example - basic window models_planes: models_planes.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) @@ -464,15 +474,15 @@ models_ray_picking: models_ray_picking.c # compile [shaders] example - model shader shaders_model_shader: shaders_model_shader.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [shaders] example - shapes texture shader shaders_shapes_textures: shaders_shapes_textures.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [shaders] example - custom uniform in shader shaders_custom_uniform: shaders_custom_uniform.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) - + # compile [shaders] example - postprocessing shader shaders_postprocessing: shaders_postprocessing.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) @@ -497,13 +507,6 @@ audio_module_playing: audio_module_playing.c audio_raw_stream: audio_raw_stream.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) -# Linux Fix to timespect from -ifeq ($(PLATFORM),PLATFORM_DESKTOP) - ifeq ($(PLATFORM_OS),LINUX) - CFLAGS += -D_POSIX_C_SOURCE=199309L - endif -endif - # compile [physac] example - physics demo physics_demo: physics_demo.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS) @@ -523,7 +526,7 @@ physics_restitution: physics_restitution.c # compile [physac] example - physics shatter physics_shatter: physics_shatter.c $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS) - + # fix dylib install path name for each executable (MAC) fix_dylib: ifeq ($(PLATFORM_OS),OSX) diff --git a/examples/audio_standalone.c b/examples/audio_standalone.c index d090bb836..3edf88956 100644 --- a/examples/audio_standalone.c +++ b/examples/audio_standalone.c @@ -29,7 +29,7 @@ #endif #include "audio.h" -#if defined(__linux) +#if defined(__linux__) #include #include diff --git a/src/Makefile b/src/Makefile index 4c2278f5f..598a9be42 100644 --- a/src/Makefile +++ b/src/Makefile @@ -1,7 +1,7 @@ #****************************************************************************** # # raylib makefile for desktop platforms, Raspberry Pi and HTML5 (emscripten) -# +# # Many Thanks to Emanuele Petriglia for his contribution on GNU/Linux pipeline. # # Copyright (c) 2014-2016 Ramon Santamaria (@raysan5) @@ -153,12 +153,34 @@ endif # define compiler flags: # -O1 defines optimization level +# -Og enable debugging # -Wall turns on most, but not all, compiler warnings # -std=c99 defines C language mode (standard C from 1999 revision) # -std=gnu99 defines C language mode (GNU C from 1999 revision) # -fgnu89-inline declaring inline functions support (GCC optimized) # -Wno-missing-braces ignore invalid warning (GCC bug 53119) -CFLAGS = -O1 -Wall -std=gnu99 -fgnu89-inline -Wno-missing-braces +# -D_DEFAULT_SOURCE use with -std=c99 on Linux to enable timespec and drflac +ifeq ($(PLATFORM),PLATFORM_DESKTOP) + ifeq ($(PLATFORM_OS),WINDOWS) + CFLAGS = -O1 -Wall -std=gnu99 -fgnu89-inline -Wno-missing-braces + endif + ifeq ($(PLATFORM_OS),LINUX) + CFLAGS = -O1 -Wall -std=c99 -D_DEFAULT_SOURCE + endif + ifeq ($(PLATFORM_OS),OSX) + CFLAGS = -O1 -Wall -std=gnu99 -fgnu89-inline -Wno-missing-braces + endif +endif +ifeq ($(PLATFORM),PLATFORM_WEB) + CFLAGS = -O1 -Wall -std=c99 -s USE_GLFW=3 -s ASSERTIONS=1 --preload-file resources + #-s ALLOW_MEMORY_GROWTH=1 # to allow memory resizing + #-s TOTAL_MEMORY=16777216 # to specify heap memory size (default = 16MB) +endif +ifeq ($(PLATFORM),PLATFORM_RPI) + CFLAGS = -O1 -Wall -std=gnu99 -fgnu89-inline -Wno-missing-braces +endif + +#CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes # if shared library required, make sure code is compiled as position independent ifeq ($(SHARED),YES) @@ -243,7 +265,7 @@ OBJS += external/stb_vorbis.o # typing 'make' will invoke the default target entry called 'all', # in this case, the 'default' target entry is raylib -all: toolchain raylib +all: toolchain raylib # make standalone Android toolchain toolchain: @@ -266,7 +288,7 @@ else ifeq ($(SHARED),YES) ifeq ($(PLATFORM_OS),LINUX) # compile raylib to shared library version for GNU/Linux. - # WARNING: you should type "make clean" before doing this target + # WARNING: you should type "make clean" before doing this target $(CC) -shared -o $(OUTPUT_PATH)/libraylib.so $(OBJS) @echo "raylib shared library (libraylib.so) generated!" endif @@ -299,11 +321,11 @@ core.o : core.c raylib.h rlgl.h utils.h raymath.h gestures.h # compile rlgl module rlgl.o : rlgl.c rlgl.h raymath.h $(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(GRAPHICS) - + # compile shapes module shapes.o : shapes.c raylib.h rlgl.h $(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(SHAREDFLAG) - + # compile textures module textures.o : textures.c rlgl.h utils.h $(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM) -D$(GRAPHICS) -D$(SHAREDFLAG) @@ -319,7 +341,7 @@ models.o : models.c raylib.h rlgl.h raymath.h # compile audio module audio.o : audio.c raylib.h $(CC) -c $< $(CFLAGS) $(INCLUDES) -D$(PLATFORM) -D$(SHAREDFLAG) -D$(SHAREDOPENALFLAG) - + # compile stb_vorbis library external/stb_vorbis.o: external/stb_vorbis.c external/stb_vorbis.h $(CC) -c -o $@ $< -O1 $(CFLAGS) $(INCLUDES) -D$(PLATFORM) diff --git a/src/core.c b/src/core.c index 1423cf7c6..1a0e5a668 100644 --- a/src/core.c +++ b/src/core.c @@ -105,7 +105,7 @@ #include // Required for: strcmp() //#include // Macros for reporting and retrieving error conditions through error codes -#if defined __linux || defined(PLATFORM_WEB) +#if defined __linux__ || defined(PLATFORM_WEB) #include // Required for: timespec, nanosleep(), select() - POSIX #elif defined __APPLE__ #include // Required for: usleep() @@ -115,7 +115,7 @@ //#define GLFW_INCLUDE_NONE // Disable the standard OpenGL header inclusion on GLFW3 #include // GLFW3 library: Windows, OpenGL context and Input management - #ifdef __linux + #ifdef __linux__ #define GLFW_EXPOSE_NATIVE_X11 // Linux specific definitions for getting #define GLFW_EXPOSE_NATIVE_GLX // native functions like glfwGetX11Window #include // which are required for hiding mouse @@ -641,7 +641,7 @@ int GetScreenHeight(void) void ShowCursor() { #if defined(PLATFORM_DESKTOP) - #ifdef __linux + #ifdef __linux__ XUndefineCursor(glfwGetX11Display(), glfwGetX11Window(window)); #else glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); @@ -654,7 +654,7 @@ void ShowCursor() void HideCursor() { #if defined(PLATFORM_DESKTOP) - #ifdef __linux + #ifdef __linux__ XColor col; const char nil[] = {0}; @@ -2036,7 +2036,7 @@ static void Wait(float ms) #else #if defined _WIN32 Sleep(ms); - #elif defined __linux || defined(PLATFORM_WEB) + #elif defined __linux__ || defined(PLATFORM_WEB) struct timespec req = { 0 }; time_t sec = (int)(ms/1000.0f); ms -= (sec*1000); diff --git a/src/gestures.h b/src/gestures.h index 42ced889d..c97871e5a 100644 --- a/src/gestures.h +++ b/src/gestures.h @@ -147,7 +147,7 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang // Functions required to query time on Windows int __stdcall QueryPerformanceCounter(unsigned long long int *lpPerformanceCount); int __stdcall QueryPerformanceFrequency(unsigned long long int *lpFrequency); -#elif defined(__linux) +#elif defined(__linux__) #include // Required for: timespec #include // Required for: clock_gettime() #endif @@ -517,7 +517,7 @@ static double GetCurrentTime(void) time = (double)currentTime/clockFrequency*1000.0f; // Time in miliseconds #endif -#if defined(__linux) +#if defined(__linux__) // NOTE: Only for Linux-based systems struct timespec now; clock_gettime(CLOCK_MONOTONIC, &now); diff --git a/src/physac.h b/src/physac.h index ff56615d7..1aa0adeeb 100644 --- a/src/physac.h +++ b/src/physac.h @@ -249,7 +249,7 @@ PHYSACDEF void ClosePhysics(void); // Functions required to query time on Windows int __stdcall QueryPerformanceCounter(unsigned long long int *lpPerformanceCount); int __stdcall QueryPerformanceFrequency(unsigned long long int *lpFrequency); -#elif defined(__linux) || defined(PLATFORM_WEB) +#elif defined(__linux__) || defined(PLATFORM_WEB) #include // Required for: timespec #include // Required for: clock_gettime() #include @@ -277,7 +277,7 @@ PHYSACDEF void ClosePhysics(void); static unsigned int usedMemory = 0; // Total allocated dynamic memory static bool physicsThreadEnabled = false; // Physics thread enabled state static double currentTime = 0; // Current time in milliseconds -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(__linux) || defined(PLATFORM_WEB) +#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(__linux__) || defined(PLATFORM_WEB) static double baseTime = 0; // Android and RPI platforms base time #endif static double startTime = 0; // Start time in milliseconds @@ -1906,7 +1906,7 @@ static double GetCurrentTime(void) time = (double)((double)currentTime/clockFrequency)*1000; #endif - #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(__linux) || defined(PLATFORM_WEB) + #if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(__linux__) || defined(PLATFORM_WEB) struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); uint64_t temp = (uint64_t)ts.tv_sec*1000000000LLU + (uint64_t)ts.tv_nsec;