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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 :^)
30 lines
595 B
C++
30 lines
595 B
C++
/*
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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 <LibGPU/Enums.h>
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#include <LibGfx/Matrix4x4.h>
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#include <LibGfx/Vector4.h>
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namespace GPU {
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typedef u8 TextureUnitIndex;
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struct TexCoordGeneration {
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bool enabled;
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TexCoordGenerationMode mode;
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FloatVector4 coefficients;
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};
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struct TextureUnitConfiguration {
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bool enabled { false };
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FloatMatrix4x4 transformation_matrix { FloatMatrix4x4::identity() };
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u8 tex_coord_generation_enabled;
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TexCoordGeneration tex_coord_generation[4];
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};
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}
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