74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
// Copyright 2017 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "VideoBackends/Null/NullTexture.h"
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namespace Null
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{
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NullTexture::NullTexture(const TextureConfig& tex_config) : AbstractTexture(tex_config)
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{
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}
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void NullTexture::Bind(unsigned int stage)
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{
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}
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void NullTexture::CopyRectangleFromTexture(const AbstractTexture* src,
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const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
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u32 src_level, const MathUtil::Rectangle<int>& dst_rect,
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u32 dst_layer, u32 dst_level)
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{
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}
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void NullTexture::ScaleRectangleFromTexture(const AbstractTexture* source,
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const MathUtil::Rectangle<int>& srcrect,
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const MathUtil::Rectangle<int>& dstrect)
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{
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}
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void NullTexture::Load(u32 level, u32 width, u32 height, u32 row_length, const u8* buffer,
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size_t buffer_size)
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{
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}
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NullStagingTexture::NullStagingTexture(StagingTextureType type, const TextureConfig& config)
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: AbstractStagingTexture(type, config)
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{
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m_texture_buf.resize(m_texel_size * config.width * config.height);
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m_map_pointer = reinterpret_cast<char*>(m_texture_buf.data());
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m_map_stride = m_texel_size * config.width;
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}
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NullStagingTexture::~NullStagingTexture() = default;
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void NullStagingTexture::CopyFromTexture(const AbstractTexture* src,
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const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
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u32 src_level, const MathUtil::Rectangle<int>& dst_rect)
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{
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m_needs_flush = true;
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}
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void NullStagingTexture::CopyToTexture(const MathUtil::Rectangle<int>& src_rect,
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AbstractTexture* dst,
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const MathUtil::Rectangle<int>& dst_rect, u32 dst_layer,
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u32 dst_level)
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{
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m_needs_flush = true;
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}
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bool NullStagingTexture::Map()
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{
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return true;
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}
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void NullStagingTexture::Unmap()
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{
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}
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void NullStagingTexture::Flush()
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{
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m_needs_flush = false;
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}
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} // namespace Null
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