From 3c2d0623c74cc51d0c3b73e0b56b5f5052676ee4 Mon Sep 17 00:00:00 2001 From: Miikka Heikkinen Date: Mon, 1 Sep 2014 14:45:05 +0300 Subject: Add option to use low definition volume shader. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Low definition volume shader samples the texture at even intervals, so it will sometimes skip texels, causing flickering. Change-Id: Iee6cb0e8893498b89ce1a40f34701a53d100283e Reviewed-by: Tomi Korpipää --- src/datavisualization/engine/scatter3drenderer.cpp | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'src/datavisualization/engine/scatter3drenderer.cpp') diff --git a/src/datavisualization/engine/scatter3drenderer.cpp b/src/datavisualization/engine/scatter3drenderer.cpp index ca983dac..8c4644c6 100644 --- a/src/datavisualization/engine/scatter3drenderer.cpp +++ b/src/datavisualization/engine/scatter3drenderer.cpp @@ -575,8 +575,7 @@ void Scatter3DRenderer::drawScene(const GLuint defaultFboHandle) } } - Abstract3DRenderer::drawCustomItems(RenderingDepth, m_depthShader, m_volumeTextureShader, - m_volumeTextureSliceShader, viewMatrix, + Abstract3DRenderer::drawCustomItems(RenderingDepth, m_depthShader, viewMatrix, projectionViewMatrix, depthProjectionViewMatrix, m_depthTexture, m_shadowQualityToShader); @@ -681,7 +680,6 @@ void Scatter3DRenderer::drawScene(const GLuint defaultFboHandle) } Abstract3DRenderer::drawCustomItems(RenderingSelection, m_selectionShader, - m_volumeTextureShader, m_volumeTextureSliceShader, viewMatrix, projectionViewMatrix, depthProjectionViewMatrix, m_depthTexture, m_shadowQualityToShader); @@ -1455,8 +1453,7 @@ void Scatter3DRenderer::drawScene(const GLuint defaultFboHandle) } } - Abstract3DRenderer::drawCustomItems(RenderingNormal, m_customItemShader, m_volumeTextureShader, - m_volumeTextureSliceShader, viewMatrix, + Abstract3DRenderer::drawCustomItems(RenderingNormal, m_customItemShader, viewMatrix, projectionViewMatrix, depthProjectionViewMatrix, m_depthTexture, m_shadowQualityToShader); -- cgit v1.2.3