REVIEWED: Makefile to support software renderer

examples/Makefile

@@ -486,7 +486,19 @@ endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DRM)
     # Libraries for DRM compiling
     # NOTE: Required packages: libasound2-dev (ALSA)
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lgbm -ldrm -ldl -latomic
+    LDLIBS = -lraylib -lGLESv2 -lEGL -ldrm -lgbm -lpthread -lrt -lm -ldl -latomic
+    # TODO: Examples compilation does not define GRAPHICS, is it required?
+    #ifeq ($(GRAPHICS),GRAPHICS_API_OPENGL_ES2)
+    #    LDLIBS += -lGLESv2 -lEGL
+    #endif
+endif
+ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_WIN32)
+    # Libraries for Windows desktop compilation
+    LDFLAGS += -L..\src
+    LDLIBS = -lraylib -lgdi32 -lwinmm -lshcore
+    ifneq ($(GRAPHICS),GRAPHICS_API_OPENGL_11_SOFTWARE)
+        LDLIBS += -lopengl32
+    endif
 endif
 ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),PLATFORM_WEB PLATFORM_WEB_RGFW))
     # Libraries for web (HTML5) compiling

src/Makefile

@@ -228,7 +228,6 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_ANDROID)
     ifeq ($(ANDROID_ARCH),x86_64)
         ANDROID_COMPILER_ARCH = x86_64
     endif
-
 endif
 
 # Define raylib graphics api depending on selected platform
@@ -261,8 +260,8 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_WIN32)
     #GRAPHICS = GRAPHICS_API_OPENGL_ES2         # Uncomment to use OpenGL ES 2.0 (ANGLE)
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DRM)
-    # On DRM OpenGL ES 2.0 must be used
     GRAPHICS ?= GRAPHICS_API_OPENGL_ES2
+    #GRAPHICS = GRAPHICS_API_OPENGL_11_SOFTWARE # Uncomment to use software rendering
 endif
 ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),PLATFORM_WEB PLATFORM_WEB_RGFW))
     # On HTML5 OpenGL ES 2.0 is used, emscripten translates it to WebGL 1.0
@@ -636,13 +635,19 @@ ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_RGFW)
     endif
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DRM)
-    LDLIBS = -lGLESv2 -lEGL -ldrm -lgbm -lpthread -lrt -lm -ldl
+    LDLIBS = -ldrm -lgbm -lpthread -lrt -lm -ldl
+    ifeq ($(GRAPHICS),GRAPHICS_API_OPENGL_ES2)
+        LDLIBS += -lGLESv2 -lEGL
+    endif
     ifeq ($(RAYLIB_MODULE_AUDIO),TRUE)
         LDLIBS += -latomic
     endif
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_WIN32)
-    LDLIBS = -lgdi32 -lwinmm -lopengl32 -lshcore
+    LDLIBS = -lgdi32 -lwinmm -lshcore
+    ifneq ($(GRAPHICS),GRAPHICS_API_OPENGL_11_SOFTWARE)
+        LDLIBS += -lopengl32
+    endif
 endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_ANDROID)
     LDLIBS = -llog -landroid -lEGL -lGLESv2 -lOpenSLES -lc -lm