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-rw-r--r--src/accelerate/myqtconcurrent.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/accelerate/myqtconcurrent.cpp b/src/accelerate/myqtconcurrent.cpp
index 1e95436..7bfc879 100644
--- a/src/accelerate/myqtconcurrent.cpp
+++ b/src/accelerate/myqtconcurrent.cpp
@@ -50,7 +50,7 @@ void RayTracer::renderParallel(RGBA *imageData, const RayTraceScene &scene)
float camera4dDepth = 1;
glm::vec4 pWorld = Vec4Ops::transformPoint4(glm::vec4(0.f), camera.getViewMatrix(), camera.getTranslationVector());
- glm::vec4 dWorld = Vec4Ops::transformVector4(glm::vec4(x, y, z, cameraDepth), camera.getViewMatrix());
+ glm::vec4 dWorld = Vec4Ops::transformDir4(glm::vec4(x, y, z, cameraDepth), camera.getViewMatrix());
// get the pixel color
glm::vec4 pixelColor = getPixelFromRay(pWorld, dWorld, scene, 0);