- switched from GLEW to GLAD and now dynamically links EGL & OpenGL

cmake/opengl.cmake

@@ -19,27 +19,23 @@
 find_package(OpenGL)
 
 if(FENNEC_GRAPHICS_WANT_EGL)
-    find_package(OpenGL REQUIRED COMPONENTS EGL)
-    message(STATUS "EGL Requested")
-
-    fennec_add_link_libraries(OpenGL::EGL)
-
     fennec_add_sources(
             include/fennec/platform/opengl/egl/fwd.h
             include/fennec/platform/opengl/egl/error.h
             include/fennec/platform/opengl/egl/context.h source/platform/opengl/egl/context.cpp
             include/fennec/platform/opengl/egl/surface.h source/platform/opengl/egl/surface.cpp
+
+            include/fennec/platform/opengl/glad/egl.h source/platform/opengl/glad/egl.c
     )
 endif()
 
-find_package(GLEW REQUIRED)
-
-if(TARGET OpenGL::GL AND TARGET GLEW::GLEW)
-    message(STATUS "Found OpenGL: ${OPENGL_LIBRARIES}")
-    fennec_add_link_libraries(OpenGL::GL GLEW::GLEW)
+if(TARGET OpenGL::GL)
+    fennec_add_link_libraries(OpenGL::GL)
     fennec_add_definitions(FENNEC_GRAPHICS_OPENGL=1)
 
     fennec_add_sources(
+            include/fennec/platform/opengl/glad/gl.h source/platform/opengl/glad/gl.c
+
             include/fennec/renderers/opengl/glcontext.h source/renderers/opengl/glcontext.cpp
     )
 else()

cmake/platform.cmake

@@ -22,13 +22,14 @@ message(STATUS "OS: ${CMAKE_SYSTEM_NAME}")
 
 include("${FENNEC_SOURCE_DIR}/cmake/default_user.cmake")
 
-# Graphics APIs
-macro(fennec_init_graphics)
-    include("${FENNEC_SOURCE_DIR}/cmake/opengl.cmake")
-endmacro()
-
 # Check for Linux
 if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
     set(FENNEC_PLATFORM "Linux")
     include("${FENNEC_SOURCE_DIR}/cmake/linux.cmake")
-endif ()
+endif ()
+
+# Graphics APIs
+macro(fennec_init_graphics)
+    include("${FENNEC_SOURCE_DIR}/cmake/opengl.cmake")
+    include("${FENNEC_SOURCE_DIR}/cmake/vulkan.cmake")
+endmacro()

cmake/vulkan.cmake

@@ -0,0 +1,37 @@
+# ======================================================================================================================
+#  fennec, a free and open source game engine
+#  Copyright © 2025  Medusa Slockbower
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# ======================================================================================================================
+
+find_package(Vulkan COMPONENTS glslang volk)
+
+if(FENNEC_GRAPHICS_WANT_MOLTENVK)
+    find_package(Vulkan COMPONENTS MoltenVK)
+endif()
+
+if( TARGET Vulkan::Headers AND TARGET Vulkan::volk # Base Headers and Meta-Loader
+    AND TARGET Vulkan::glslang                     # GLSL Compilation
+    AND (NOT FENNEC_GRAPHICS_WANT_MOLTENVK OR TARGET Vulkan::MoltenVK)
+)
+    fennec_add_link_libraries(Vulkan::volk Vulkan::glslang)
+    fennec_add_definitions(FENNEC_GRAPHICS_VULKAN=1)
+
+    fennec_add_sources(
+        include/fennec/renderers/vulkan/vkcontext.h include/fennec/renderers/vulkan/vkcontext.cpp
+    )
+else()
+    message(WARNING "No Suitable Vulkan implementation found.")
+endif()

cmake/wayland.cmake

@@ -130,6 +130,7 @@ macro(fennec_check_wayland)
                 FENNEC_HAS_WAYLAND=1
                 FENNEC_LIB_WAYLAND="${WAYLAND_CLIENT_LIBRARY}"
                 FENNEC_LIB_WAYLAND_EGL="${WAYLAND_EGL_LIBRARY}"
+                VK_USE_PLATFORM_WAYLAND_KHR=1
         )