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00d46e5d77
Each texture unit now has its own texture transformation matrix stack. Introduce a new texture unit configuration that is synced when changed. Because we're no longer passing a silly `Vector` when drawing each primitive, this results in a slightly improved frames per second :^)
36 lines
780 B
C++
36 lines
780 B
C++
/*
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* Copyright (c) 2021, Stephan Unverwerth <s.unverwerth@serenityos.org>
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* Copyright (c) 2022, Jelle Raaijmakers <jelle@gmta.nl>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/SIMD.h>
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#include <AK/SIMDExtras.h>
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#include <LibGfx/Vector2.h>
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#include <LibGfx/Vector3.h>
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#include <LibGfx/Vector4.h>
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#include <LibSoftGPU/Config.h>
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namespace SoftGPU {
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using AK::SIMD::expand4;
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using AK::SIMD::f32x4;
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using AK::SIMD::i32x4;
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struct PixelQuad final {
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Vector2<i32x4> screen_coordinates;
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Vector3<f32x4> barycentrics;
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f32x4 depth;
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Vector4<f32x4> vertex_color;
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Array<Vector4<f32x4>, GPU::NUM_TEXTURE_UNITS> texture_coordinates;
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Vector4<f32x4> out_color;
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f32x4 fog_depth;
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i32x4 mask;
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f32x4 coverage { expand4(1.f) };
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};
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}
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