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https://github.com/brunoherbelin/vimix.git
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452221daa5
Fixed slider in player, show filtered image when disabled (outside mixing circle), correct timing for clone source (different for filters).
49 lines
981 B
C++
49 lines
981 B
C++
#include "FrameBuffer.h"
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#include "Resource.h"
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#include "Visitor.h"
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#include "FrameBufferFilter.h"
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#include "FrameBufferFilter.h"
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const char* FrameBufferFilter::type_label[FrameBufferFilter::FILTER_INVALID] = {
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"None", "Delay", "Resample", "Blur", "Sharpen", "Smooth & Noise", "Edge", "Alpha", "Custom shader"
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};
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FrameBufferFilter::FrameBufferFilter() : enabled_(true), input_(nullptr)
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{
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}
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void FrameBufferFilter::draw (FrameBuffer *input)
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{
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if (input && ( enabled_ || input_ == nullptr ) )
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input_ = input;
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}
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void FrameBufferFilter::accept(Visitor& v)
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{
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if (input_)
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v.visit(*this);
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}
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PassthroughFilter::PassthroughFilter() : FrameBufferFilter()
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{
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}
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uint PassthroughFilter::texture() const
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{
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if (input_)
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return input_->texture();
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else
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return Resource::getTextureBlack();
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}
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glm::vec3 PassthroughFilter::resolution() const
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{
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if (input_)
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return input_->resolution();
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else
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return glm::vec3(1,1,0);
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}
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