[Examples/tigr-demo] Changed build process to CMake

CMakeLists.txt

@@ -12,6 +12,7 @@ option(CLAY_INCLUDE_SDL3_EXAMPLES "Build SDL 3 examples" OFF)
 option(CLAY_INCLUDE_WIN32_GDI_EXAMPLES "Build Win32 GDI examples" OFF)
 option(CLAY_INCLUDE_SOKOL_EXAMPLES "Build Sokol examples" OFF)
 option(CLAY_INCLUDE_PLAYDATE_EXAMPLES "Build Playdate examples" OFF)
+option(CLAY_INCLUDE_TIGR_EXAMPLES "Build Tigr examples" OFF)
 
 message(STATUS "CLAY_INCLUDE_DEMOS: ${CLAY_INCLUDE_DEMOS}")
 
@@ -45,6 +46,10 @@ if(CLAY_INCLUDE_ALL_EXAMPLES OR CLAY_INCLUDE_SOKOL_EXAMPLES)
   add_subdirectory("examples/sokol-video-demo")
   add_subdirectory("examples/sokol-corner-radius")
 endif()
+if(CLAY_INCLUDE_ALL_EXAMPLES OR CLAY_INCLUDE_TIGR_EXAMPLES)
+  add_subdirectory("examples/tigr-demo")
+endif()
+
 
 # Playdate example not included in ALL because users need to install the playdate SDK first which requires a license agreement
 if(CLAY_INCLUDE_PLAYDATE_EXAMPLES)

examples/tigr-demo/CMakeLists.txt

@@ -0,0 +1,52 @@
+cmake_minimum_required(VERSION 3.16)
+
+project(demo C)
+
+set(CMAKE_C_STANDARD 99)
+
+# -----------------------------
+# EDIT ME WITH RELATIVE PATH TO:
+# tigr.c & tigr.h
+set(TIGR_DIR "../../../tigr")
+
+add_executable(demo
+    main.c
+    ${TIGR_DIR}/tigr.c
+    ../../renderers/tigr/tigr_utils.c
+    ../../renderers/tigr/clay_renderer_tigr.c
+)
+
+target_include_directories(demo PRIVATE
+    ${TIGR_DIR}
+)
+
+# Platform-specific libraries
+if(WIN32)
+    target_link_libraries(demo PRIVATE
+        opengl32
+        gdi32
+    )
+
+elseif(APPLE)
+    find_library(OPENGL_FRAMEWORK OpenGL)
+    find_library(COCOA_FRAMEWORK Cocoa)
+
+    target_link_libraries(demo PRIVATE
+        ${OPENGL_FRAMEWORK}
+        ${COCOA_FRAMEWORK}
+    )
+
+elseif(UNIX)
+    target_link_libraries(demo PRIVATE
+        m
+        GLU
+        GL
+        X11
+    )
+endif()
+
+add_custom_command(TARGET demo POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_directory
+        ${CMAKE_CURRENT_SOURCE_DIR}/resources
+        $<TARGET_FILE_DIR:demo>/resources
+)

examples/tigr-demo/Makefile

@@ -1,43 +0,0 @@
-CC := gcc
-
-# -----------------------------
-# EDIT ME WITH RELATIVE PATH TO:
-#
-# tigr.c & tigr.h
-# -----------------------------
-TIGR_DIR := <PATH_TO_TIGR>
-
-OUTFILE := demo
-
-CFLAGS :=
-LDFLAGS := -lm
-
-# -----------------------------
-# platform flags
-# -----------------------------
-ifeq ($(OS),Windows_NT)
-    LDFLAGS += -lopengl32 -lgdi32
-    RM := del /q
-else
-    OS := $(shell uname -s)
-
-    ifeq ($(OS),Darwin)
-        LDFLAGS += -framework OpenGL -framework Cocoa
-    else ifeq ($(OS),Linux)
-        LDFLAGS += -lGLU -lGL -lX11
-    endif
-
-    RM := rm -f
-endif
-
-SRCS := \
-	main.c \
-    $(TIGR_DIR)/tigr.c \
-    ../../renderers/tigr/tigr_utils.c \
-    ../../renderers/tigr/clay_renderer_tigr.c
-
-all: main.c
-	$(CC) -I$(TIGR_DIR) $(CFLAGS) $(SRCS) -o $(OUTFILE) $(LDFLAGS)
-
-clean:
-	$(RM) $(OUTFILE)