From a636a0d1da600fb9492b7b1e49a8a7e7d2333f5a Mon Sep 17 00:00:00 2001
From: Wunkolo <Wunkolo@gmail.com>
Date: Mon, 10 Jul 2023 09:25:39 -0700
Subject: [PATCH] Replace `ENABLE_OPENGL` with `PANDA3DS_ENABLE_OPENGL`

---
 CMakeLists.txt        | 6 +++---
 include/emulator.hpp  | 4 ++--
 src/core/PICA/gpu.cpp | 4 ++--
 src/emulator.cpp      | 6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 74c33f87..0c665f48 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ endif()
 
 option(DISABLE_PANIC_DEV "Make a build with fewer and less intrusive asserts" OFF)
 option(GPU_DEBUG_INFO "Enable additional GPU debugging info" OFF)
-option(ENABLE_OPENGL "Enable OpenGL rendering backend" ON)
+option(PANDA3DS_ENABLE_OPENGL "Enable OpenGL rendering backend" ON)
 option(ENABLE_LTO "Enable link-time optimization" OFF)
 option(ENABLE_USER_BUILD "Make a user-facing build. These builds have various assertions disabled, LTO, and more" OFF)
 option(ENABLE_HTTP_SERVER "Enable HTTP server. Used for Discord bot support" OFF)
@@ -180,8 +180,8 @@ endif()
 
 target_link_libraries(Alber PRIVATE dynarmic SDL2-static cryptopp)
 
-if(ENABLE_OPENGL)
-	target_compile_definitions(Alber PUBLIC "ENABLE_OPENGL=1")
+if(PANDA3DS_ENABLE_OPENGL)
+	target_compile_definitions(Alber PUBLIC "PANDA3DS_ENABLE_OPENGL=1")
 
 	set(RENDERER_GL_INCLUDE_FILES include/opengl.hpp
 		include/renderer_gl/renderer_gl.hpp include/renderer_gl/textures.hpp
diff --git a/include/emulator.hpp b/include/emulator.hpp
index ae6e7142..7f5bef0e 100644
--- a/include/emulator.hpp
+++ b/include/emulator.hpp
@@ -13,7 +13,7 @@
 #include "io_file.hpp"
 #include "memory.hpp"
 
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 #include "gl_state.hpp"
 #endif
 
@@ -33,7 +33,7 @@ class Emulator {
 	EmulatorConfig config;
 	SDL_Window* window;
 
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 	SDL_GLContext glContext;
 	GLStateManager gl;
 #endif
diff --git a/src/core/PICA/gpu.cpp b/src/core/PICA/gpu.cpp
index 29eeef04..b4fb644e 100644
--- a/src/core/PICA/gpu.cpp
+++ b/src/core/PICA/gpu.cpp
@@ -8,7 +8,7 @@
 #include "PICA/float_types.hpp"
 #include "PICA/regs.hpp"
 
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 #include "renderer_gl/renderer_gl.hpp"
 #endif
 
@@ -21,7 +21,7 @@ GPU::GPU(Memory& mem, EmulatorConfig& config) : mem(mem), config(config) {
 	mem.setVRAM(vram);  // Give the bus a pointer to our VRAM
 
 	// TODO: configurable backend
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 	renderer.reset(new RendererGL(*this, regs));
 #endif
 }
diff --git a/src/emulator.cpp b/src/emulator.cpp
index db628853..6b821d86 100644
--- a/src/emulator.cpp
+++ b/src/emulator.cpp
@@ -2,7 +2,7 @@
 
 #include <stb_image_write.h>
 
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 #include <glad/gl.h>
 #endif
 
@@ -27,7 +27,7 @@ Emulator::Emulator() : kernel(cpu, memory, gpu), cpu(memory, kernel), gpu(memory
 		Helpers::warn("Failed to initialize SDL2 GameController: %s", SDL_GetError());
 	}
 
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 	// Request OpenGL 4.1 Core (Max available on MacOS)
 	// MacOS gets mad if we don't explicitly demand a core profile
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
@@ -434,7 +434,7 @@ bool Emulator::loadELF(std::ifstream& file) {
 
 // Reset our graphics context and initialize the GPU's graphics context
 void Emulator::initGraphicsContext() {
-#if ENABLE_OPENGL
+#if PANDA3DS_ENABLE_OPENGL
 	gl.reset();  // TODO (For when we have multiple backends): Only do this if we are using OpenGL
 #endif
 	gpu.initGraphicsContext();