Update to projectM v4.x

CMakeLists.txt

@@ -1,25 +1,11 @@
-cmake_minimum_required(VERSION 3.5)
-project(visualization.projectm)
+cmake_minimum_required(VERSION 3.21)
 
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR})
+project(visualization.projectm)
 
 find_package(Kodi REQUIRED)
-find_package(glm REQUIRED)
-find_package(ProjectM REQUIRED)
-
-if(NOT WIN32 AND (APP_RENDER_SYSTEM STREQUAL "gl" OR NOT APP_RENDER_SYSTEM))
-  find_package(OpenGl REQUIRED)
-  set(DEPLIBS ${OPENGL_LIBRARIES})
-  set(includes ${OPENGL_INCLUDE_DIR})
-  add_definitions(${OPENGL_DEFINITIONS})
-else()
-  find_package(OpenGLES REQUIRED)
-  set(DEPLIBS ${OPENGLES_LIBRARIES})
-  set(includes ${OPENGLES_INCLUDE_DIR})
-  add_definitions(${OPENGLES_DEFINITIONS})
-endif()
+find_package(projectM4 REQUIRED COMPONENTS Playlist)
 
-list(APPEND DEPLIBS ${PROJECTM_LIBRARIES})
+list(APPEND DEPLIBS libprojectM::playlist)
 
 include_directories(${includes}
                     ${PROJECTM_INCLUDE_DIRS}

depends/common/projectm/0001-Stop-exporting-transitive-OpenGL-Boost-deps-in-CMake.patch

@@ -0,0 +1,39 @@
+From aa810def3e6773a5385985e1369b2bfe07ecf913 Mon Sep 17 00:00:00 2001
+From: Garrett Brown <themagnificentmrb@gmail.com>
+Date: Sat, 28 Feb 2026 20:25:36 -0800
+Subject: [PATCH] Stop exporting transitive OpenGL/Boost deps in CMake config
+
+---
+ src/libprojectM/projectM4Config.cmake.in | 16 ----------------
+ 1 file changed, 16 deletions(-)
+
+diff --git a/src/libprojectM/projectM4Config.cmake.in b/src/libprojectM/projectM4Config.cmake.in
+index 0b1639b1..af945194 100644
+--- a/src/libprojectM/projectM4Config.cmake.in
++++ b/src/libprojectM/projectM4Config.cmake.in
+@@ -4,22 +4,6 @@ set(projectM4_VERSION @PROJECT_VERSION@)
+
+ include(CMakeFindDependencyMacro)
+
+-if(NOT "@ENABLE_EMSCRIPTEN@") # ENABLE_EMSCRIPTEN
+-    if("@ENABLE_GLES@") # ENABLE_GLES
+-        list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
+-        find_dependency(OpenGL COMPONENTS GLES3)
+-    else()
+-        find_dependency(OpenGL)
+-    endif()
+-endif()
+-if("@ENABLE_BOOST_FILESYSTEM@") # ENABLE_BOOST_FILESYSTEM
+-    if(POLICY CMP0167)
+-        cmake_policy(SET CMP0167 NEW)
+-    endif()
+-
+-    find_dependency(Boost CONFIG NO_MODULE COMPONENTS Filesystem)
+-endif()
+-
+ set(_projectM4_FIND_PARTS_REQUIRED)
+ if(projectM4_FIND_REQUIRED)
+     set(_projectM4_FIND_PARTS_REQUIRED REQUIRED)
+-- 
+2.52.0
+

depends/common/projectm/flags.txt

@@ -0,0 +1 @@
+-DSTD_FILESYSTEM_EXISTS:BOOL=ON

depends/common/projectm/projectm.sha256

@@ -1 +1 @@
-b6b99dde5c8f0822ae362606a0429628ee478f4ec943a156723841b742954707
+8d0206a369f172c7a66eb4acf8291f21a8ac20124a88f2865dc126e211e83a61

depends/common/projectm/projectm.txt

@@ -1 +1 @@
-projectm https://github.com/projectM-visualizer/projectm/releases/download/v3.1.12/projectM-3.1.12.tar.gz
+projectm https://github.com/garbear/projectm/archive/e6bda8e744301f6395d4b4c8c5c77bfa9eae2598.tar.gz

depends/windows/projectm/0001-Fix-build-with-Angle-on-Windows.patch

@@ -0,0 +1,36 @@
+From 0dfc2502047990e53d2c9c046184cd06beef7624 Mon Sep 17 00:00:00 2001
+From: Garrett Brown <themagnificentmrb@gmail.com>
+Date: Sat, 28 Feb 2026 19:55:58 -0800
+Subject: [PATCH] Fix build with Angle on Windows
+
+Error was:
+
+  lib/cmake/projectM4/projectM4Config.cmake:34 (find_dependency)
+  Could NOT find OpenGL (missing: GLES3)
+---
+ src/libprojectM/projectM4Config.cmake.in | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/libprojectM/projectM4Config.cmake.in b/src/libprojectM/projectM4Config.cmake.in
+index 0b1639b1..cdcefe55 100644
+--- a/src/libprojectM/projectM4Config.cmake.in
++++ b/src/libprojectM/projectM4Config.cmake.in
+@@ -6,8 +6,13 @@ include(CMakeFindDependencyMacro)
+
+ if(NOT "@ENABLE_EMSCRIPTEN@") # ENABLE_EMSCRIPTEN
+     if("@ENABLE_GLES@") # ENABLE_GLES
+-        list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
+-        find_dependency(OpenGL COMPONENTS GLES3)
++        # On Windows desktop we may be using ANGLE/EGL for GLES.
++        # CMake's FindOpenGL(GLES3) generally fails or conflicts, so don't
++        # import an OpenGL dependency from this package config.
++        if(NOT WIN32)
++            list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
++            find_dependency(OpenGL COMPONENTS GLES3)
++        endif()
+     else()
+         find_dependency(OpenGL)
+     endif()
+-- 
+2.52.0
+