From 37425d6fcdd5a3139489bf19b8f475759cdc7d1d Mon Sep 17 00:00:00 2001
From: Megamouse <studienricky89@googlemail.com>
Date: Thu, 29 Apr 2021 20:18:47 +0200
Subject: [PATCH] GL: Remove unused copy functions

---
 rpcs3/Emu/RSX/GL/GLGSRender.h        |  3 ---
 rpcs3/Emu/RSX/GL/GLRenderTargets.cpp | 10 ----------
 rpcs3/Emu/RSX/RSXThread.h            | 16 ----------------
 3 files changed, 29 deletions(-)

diff --git a/rpcs3/Emu/RSX/GL/GLGSRender.h b/rpcs3/Emu/RSX/GL/GLGSRender.h
index 07cbd4a7f8..1ad11c3350 100644
--- a/rpcs3/Emu/RSX/GL/GLGSRender.h
+++ b/rpcs3/Emu/RSX/GL/GLGSRender.h
@@ -194,7 +194,4 @@ protected:
 	void on_invalidate_memory_range(const utils::address_range &range, rsx::invalidation_cause cause) override;
 	void notify_tile_unbound(u32 tile) override;
 	void on_semaphore_acquire_wait() override;
-
-	std::array<std::vector<std::byte>, 4> copy_render_targets_to_memory() override;
-	std::array<std::vector<std::byte>, 2> copy_depth_stencil_buffer_to_memory() override;
 };
diff --git a/rpcs3/Emu/RSX/GL/GLRenderTargets.cpp b/rpcs3/Emu/RSX/GL/GLRenderTargets.cpp
index cad9529c99..334ce8e436 100644
--- a/rpcs3/Emu/RSX/GL/GLRenderTargets.cpp
+++ b/rpcs3/Emu/RSX/GL/GLRenderTargets.cpp
@@ -394,16 +394,6 @@ void GLGSRender::init_buffers(rsx::framebuffer_creation_context context, bool /*
 	}
 }
 
-std::array<std::vector<std::byte>, 4> GLGSRender::copy_render_targets_to_memory()
-{
-	return {};
-}
-
-std::array<std::vector<std::byte>, 2> GLGSRender::copy_depth_stencil_buffer_to_memory()
-{
-	return {};
-}
-
 // Render target helpers
 void gl::render_target::clear_memory(gl::command_context& cmd)
 {
diff --git a/rpcs3/Emu/RSX/RSXThread.h b/rpcs3/Emu/RSX/RSXThread.h
index d4923e6503..a8ac37c164 100644
--- a/rpcs3/Emu/RSX/RSXThread.h
+++ b/rpcs3/Emu/RSX/RSXThread.h
@@ -932,22 +932,6 @@ namespace rsx
 		 */
 		virtual void on_semaphore_acquire_wait() {}
 
-		/**
-		 * Copy rtt values to buffer.
-		 * TODO: It's more efficient to combine multiple call of this function into one.
-		 */
-		virtual std::array<std::vector<std::byte>, 4> copy_render_targets_to_memory() {
-			return std::array<std::vector<std::byte>, 4>();
-		}
-
-		/**
-		* Copy depth and stencil content to buffers.
-		* TODO: It's more efficient to combine multiple call of this function into one.
-		*/
-		virtual std::array<std::vector<std::byte>, 2> copy_depth_stencil_buffer_to_memory() {
-			return std::array<std::vector<std::byte>, 2>();
-		}
-
 		virtual std::pair<std::string, std::string> get_programs() const { return std::make_pair("", ""); }
 
 		virtual bool scaled_image_from_memory(blit_src_info& /*src_info*/, blit_dst_info& /*dst_info*/, bool /*interpolate*/) { return false; }