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VideoCore: Add gaussian filtering.

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FernandoS27 2021-10-21 01:27:54 +02:00 • committed by Fernando Sahmkow
parent bf01b7993d
commit 9e065b9c7d
8 changed files with 140 additions and 2 deletions
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5
src/video_core/renderer_opengl/renderer_opengl.cpp
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@ -256,6 +256,8 @@ void RendererOpenGL::InitOpenGLObjects() {
present_vertex = CreateProgram(HostShaders::OPENGL_PRESENT_VERT, GL_VERTEX_SHADER);
present_bilinear_fragment = CreateProgram(HostShaders::OPENGL_PRESENT_FRAG, GL_FRAGMENT_SHADER);
present_bicubic_fragment = CreateProgram(HostShaders::PRESENT_BICUBIC_FRAG, GL_FRAGMENT_SHADER);
present_gaussian_fragment =
CreateProgram(HostShaders::PRESENT_GAUSSIAN_FRAG, GL_FRAGMENT_SHADER);
present_scaleforce_fragment =
CreateProgram(HostShaders::PRESENT_SCALEFORCE_FRAG, GL_FRAGMENT_SHADER);
@ -359,6 +361,9 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
case Settings::ScalingFilter::Bicubic:
fragment_handle = present_bicubic_fragment.handle;
break;
case Settings::ScalingFilter::Gaussian:
fragment_handle = present_gaussian_fragment.handle;
break;
case Settings::ScalingFilter::ScaleForce:
fragment_handle = present_scaleforce_fragment.handle;
break;

1
src/video_core/renderer_opengl/renderer_opengl.h
View file

@ -114,6 +114,7 @@ private:
OGLProgram present_vertex;
OGLProgram present_bilinear_fragment;
OGLProgram present_bicubic_fragment;
OGLProgram present_gaussian_fragment;
OGLProgram present_scaleforce_fragment;
OGLFramebuffer screenshot_framebuffer;