[rcore] Clipboard Image Support

examples/Makefile

@@ -87,6 +87,8 @@ USE_EXTERNAL_GLFW     ?= FALSE
 # WARNING: Library is not included in raylib, it MUST be configured by users
 SDL_INCLUDE_PATH      ?= $(RAYLIB_SRC_PATH)/external/SDL2/include
 SDL_LIBRARY_PATH      ?= $(RAYLIB_SRC_PATH)/external/SDL2/lib
+SDL_LIBRARIES         ?= -lSDL2 -lSDL2main
+
 
 # Use Wayland display server protocol on Linux desktop (by default it uses X11 windowing system)
 # NOTE: This variable is only used for PLATFORM_OS: LINUX
@@ -263,9 +265,9 @@ endif
 # Define include paths for required headers: INCLUDE_PATHS
 # NOTE: Some external/extras libraries could be required (stb, easings...)
 #------------------------------------------------------------------------------------------------
-INCLUDE_PATHS = -I. -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external
-
+INCLUDE_PATHS = -I. -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external $(EXTRA_INCLUDE_PATHS)
 # Define additional directories containing required header files
+
 ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_GLFW)
     ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I$(RAYLIB_INCLUDE_PATH) -I/usr/pkg/include -I/usr/X11R7/include
@@ -415,12 +417,12 @@ endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_SDL)
     ifeq ($(PLATFORM_OS),WINDOWS)
         # Libraries for Windows desktop compilation
-        LDLIBS = -lraylib -lSDL2 -lSDL2main -lopengl32 -lgdi32
+        LDLIBS = -lraylib $(SDL_LIBRARIES) -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
         # NOTE: Required packages: libegl1-mesa-dev
-        LDLIBS = -lraylib -lSDL2 -lSDL2main -lGL -lm -lpthread -ldl -lrt
+        LDLIBS = -lraylib $(SDL_LIBRARIES) -lGL -lm -lpthread -ldl -lrt
 
         # On X11 requires also below libraries
         LDLIBS += -lX11
@@ -646,8 +648,12 @@ OTHERS = \
     others/embedded_files_loading \
     others/raylib_opengl_interop \
     others/raymath_vector_angle \
-    others/rlgl_compute_shader \
-    others/rlgl_standalone
+    others/rlgl_compute_shader
+
+ifeq ($(TARGET_PLATFORM), PLATFORM_DESKTOP_GFLW)
+    OTHERS += others/rlgl_standalone
+endif
+
 
 CURRENT_MAKEFILE = $(lastword $(MAKEFILE_LIST))
 

src/Makefile

@@ -118,6 +118,8 @@ GLFW_LINUX_ENABLE_X11      ?= TRUE
 # WARNING: Library is not included in raylib, it MUST be configured by users
 SDL_INCLUDE_PATH      ?= $(RAYLIB_SRC_PATH)/external/SDL2/include
 SDL_LIBRARY_PATH      ?= $(RAYLIB_SRC_PATH)/external/SDL2/lib
+SDL_LIBRARIES         ?= -lSDL2 -lSDL2main
+
 
 # Determine if the file has root access (only required to install raylib)
 # "whoami" prints the name of the user that calls him (so, if it is the root user, "whoami" prints "root")
@@ -460,7 +462,7 @@ CFLAGS += $(CUSTOM_CFLAGS)
 # Define include paths for required headers: INCLUDE_PATHS
 # NOTE: Several external required libraries (stb and others)
 #------------------------------------------------------------------------------------------------
-INCLUDE_PATHS = -I. 
+INCLUDE_PATHS = -I. $(EXTRA_INCLUDE_PATHS)
 
 # Define additional directories containing required header files
 ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_GLFW)
@@ -586,7 +588,7 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_SDL)
             LDLIBS += -lX11
         endif
     endif
-    LDLIBS += -lSDL2 -lSDL2main
+    LDLIBS += $(SDL_LIBRARIES)
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_RGFW)
     ifeq ($(PLATFORM_OS),WINDOWS)

src/config.h

@@ -71,6 +71,7 @@
 // Enabling this flag allows manual control of the frame processes, use at your own risk
 //#define SUPPORT_CUSTOM_FRAME_CONTROL    1
 
+
 // rcore: Configuration values
 //------------------------------------------------------------------------------------
 #define MAX_FILEPATH_CAPACITY        8192       // Maximum file paths capacity
@@ -272,4 +273,31 @@
 //------------------------------------------------------------------------------------
 #define MAX_TRACELOG_MSG_LENGTH       256       // Max length of one trace-log message
 
+
+// Enable partial support for clipboard image, only working on SDL3 or
+// being on both Windows OS + GLFW or Windows OS + RGFW
+#define SUPPORT_CLIPBOARD_IMAGE    1
+
+#if defined(SUPPORT_CLIPBOARD_IMAGE)
+    #ifndef STBI_REQUIRED
+        #define STBI_REQUIRED
+    #endif
+
+    #ifndef SUPPORT_FILEFORMAT_BMP // For clipboard image on Windows
+        #define SUPPORT_FILEFORMAT_BMP 1
+    #endif
+
+    #ifndef SUPPORT_FILEFORMAT_PNG // Wayland uses png for prints, at least it was on 22 LTS ubuntu
+        #define SUPPORT_FILEFORMAT_PNG 1
+    #endif
+
+    #ifndef SUPPORT_FILEFORMAT_JPG
+        #define SUPPORT_FILEFORMAT_JPG 1
+    #endif
+
+    #ifndef SUPPORT_MODULE_RTEXTURES
+        #define SUPPORT_MODULE_RTEXTURES 1
+    #endif
+#endif
+
 #endif // CONFIG_H