GPU: Refactor "VertexShader" namespace to "Shader".

- Also renames "vertex_shader.*" to "shader_interpreter.*"

1 files changed, 0 insertions, 73 deletions

diff --git a/src/video_core/vertex_shader.h b/src/video_core/vertex_shader.h
deleted file mode 100644
index 97f9250dd..000000000
--- a/src/video_core/vertex_shader.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <type_traits>
-
-#include "common/vector_math.h"
-
-#include "pica.h"
-
-namespace Pica {
-
-namespace VertexShader {
-
-struct InputVertex {
-    Math::Vec4<float24> attr[16];
-};
-
-struct OutputVertex {
-    OutputVertex() = default;
-
-    // VS output attributes
-    Math::Vec4<float24> pos;
-    Math::Vec4<float24> dummy; // quaternions (not implemented, yet)
-    Math::Vec4<float24> color;
-    Math::Vec2<float24> tc0;
-    Math::Vec2<float24> tc1;
-    float24 pad[6];
-    Math::Vec2<float24> tc2;
-
-    // Padding for optimal alignment
-    float24 pad2[4];
-
-    // Attributes used to store intermediate results
-
-    // position after perspective divide
-    Math::Vec3<float24> screenpos;
-    float24 pad3;
-
-    // Linear interpolation
-    // factor: 0=this, 1=vtx
-    void Lerp(float24 factor, const OutputVertex& vtx) {
-        pos = pos * factor + vtx.pos * (float24::FromFloat32(1) - factor);
-
-        // TODO: Should perform perspective correct interpolation here...
-        tc0 = tc0 * factor + vtx.tc0 * (float24::FromFloat32(1) - factor);
-        tc1 = tc1 * factor + vtx.tc1 * (float24::FromFloat32(1) - factor);
-        tc2 = tc2 * factor + vtx.tc2 * (float24::FromFloat32(1) - factor);
-
-        screenpos = screenpos * factor + vtx.screenpos * (float24::FromFloat32(1) - factor);
-
-        color = color * factor + vtx.color * (float24::FromFloat32(1) - factor);
-    }
-
-    // Linear interpolation
-    // factor: 0=v0, 1=v1
-    static OutputVertex Lerp(float24 factor, const OutputVertex& v0, const OutputVertex& v1) {
-        OutputVertex ret = v0;
-        ret.Lerp(factor, v1);
-        return ret;
-    }
-};
-static_assert(std::is_pod<OutputVertex>::value, "Structure is not POD");
-static_assert(sizeof(OutputVertex) == 32 * sizeof(float), "OutputVertex has invalid size");
-
-OutputVertex RunShader(const InputVertex& input, int num_attributes, const Regs::ShaderConfig& config, const State::ShaderSetup& setup);
-
-} // namespace
-
-} // namespace
-