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Implement transparancy for textures.

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Bert Peters
2018-04-05 16:49:35 +02:00
parent 3e4452ca3a
commit 375833bc87
6 changed files with 21 additions and 17 deletions
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5
src/fmri/PoolingLayerAnimation.cpp
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@@ -4,6 +4,7 @@
#include "PoolingLayerAnimation.hpp"
#include "glutils.hpp"
#include "MultiImageVisualisation.hpp"
#include "RenderingState.hpp"
using namespace std;
using namespace fmri;
@@ -32,7 +33,9 @@ void PoolingLayerAnimation::draw(float timeStep)
{
auto& vertexBuffer = animate(startingPositions, deltas, timeStep);
drawImageTiles(vertexBuffer.size() / 3, vertexBuffer.data(), textureCoordinates.data(), original);
float alpha = RenderingState::instance().interactionAlpha();
drawImageTiles(vertexBuffer.size() / 3, vertexBuffer.data(), textureCoordinates.data(), original, alpha);
}
Texture PoolingLayerAnimation::loadTextureForData(const LayerData &data)