[nostalgia/core] Make core::setMainViewEnabled take a Context

src/nostalgia/core/opengl/gfx_opengl.cpp

@@ -20,12 +20,6 @@ void ImGui_Impl_NewFrame() noexcept;
 
 namespace gl {
 
-static bool mainViewEnabled = true;
-
-void setMainViewEnabled(bool enabled) noexcept {
-	mainViewEnabled = enabled;
-}
-
 }
 
 namespace renderer {
@@ -73,6 +67,7 @@ struct GlImplData {
 	glutils::GLProgram spriteShader;
 	int64_t prevFpsCheckTime = 0;
 	uint64_t draws = 0;
+	bool mainViewEnabled = true;
 	ox::Array<CBB, 4> cbbs;
 	SpriteBlockset spriteBlocks;
 	ox::Array<Sprite, 128> spriteStates;
@@ -448,7 +443,7 @@ void draw(Context *ctx) noexcept {
 	glClearColor(0, 0, 0, 1);
 	glClear(GL_COLOR_BUFFER_BIT);
 	// render
-	if (gl::mainViewEnabled) {
+	if (id->mainViewEnabled) {
 		gl::drawMainView(ctx);
 	}
 	for (const auto cd : ctx->drawers) {
@@ -557,6 +552,11 @@ void setTile(Context *ctx, unsigned bgIdx, int column, int row, uint8_t tile) no
 
 namespace gl {
 
+void setMainViewEnabled(core::Context *ctx, bool enabled) noexcept {
+	const auto id = ctx->rendererData<renderer::GlImplData>();
+	id->mainViewEnabled = enabled;
+}
+
 void drawMainView(core::Context *ctx) noexcept {
 	const auto id = ctx->rendererData<renderer::GlImplData>();
 	renderer::drawBackgrounds(ctx, id);