diff options
Diffstat (limited to 'src/video_core/renderer_opengl/present/fsr.h')
-rw-r--r-- | src/video_core/renderer_opengl/present/fsr.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/present/fsr.h b/src/video_core/renderer_opengl/present/fsr.h new file mode 100644 index 000000000..606935a01 --- /dev/null +++ b/src/video_core/renderer_opengl/present/fsr.h @@ -0,0 +1,39 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include <string_view> + +#include "common/common_types.h" +#include "common/math_util.h" +#include "video_core/fsr.h" +#include "video_core/renderer_opengl/gl_resource_manager.h" + +namespace OpenGL { + +class ProgramManager; + +class FSR { +public: + explicit FSR(u32 output_width, u32 output_height); + ~FSR(); + + GLuint Draw(ProgramManager& program_manager, GLuint texture, u32 input_image_width, + u32 input_image_height, const Common::Rectangle<f32>& crop_rect); + + bool NeedsRecreation(const Common::Rectangle<u32>& screen); + +private: + const u32 width; + const u32 height; + OGLFramebuffer framebuffer; + OGLSampler sampler; + OGLProgram vert; + OGLProgram easu_frag; + OGLProgram rcas_frag; + OGLTexture easu_tex; + OGLTexture rcas_tex; +}; + +} // namespace OpenGL |