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path: root/chart2/opengl/symbolVertexShader.glsl
AgeCommit message (Collapse)Author
2014-09-02replace all attribute and varying in chart shadersMarkus Mohrhard
Next step to a pure OpenGL 3.2 core context. Change-Id: Ifcfccd9ffc8adcc3b7338e10cb25aeb8496909a3
2014-09-02we need to switch to OpenGL 3.2 core for OSXMarkus Mohrhard
A 3.2 core context only supports GLSL 150 core and above. This at least removes all vompile errors related to missing or wrong version requirements. In a next step we need to make use of modern GLSL features now. Change-Id: I59f1bc84ab4f64cc6520309b7da25adc3e116997
2014-09-02make sure that all shaders contain a version stringMarkus Mohrhard
This is necessary for OSX where we are using a core context that does not implement any legacy features anymore. Change-Id: I59536e99761691d910fef62cf82ceb03e57725ae
2014-03-17Revert "Move OpenGLRender to vcl"Markus Mohrhard
This reverts commit 04b70c682e2cdc52b144961a83d05fd203de6884. The OpenGLRender is not abstract enough for vcl. Leave it in chart2. Conflicts: chart2/source/view/inc/DummyXShape.hxx chart2/source/view/main/OpenGLRender.hxx vcl/Library_vclopengl.mk Change-Id: I5392c8ee34462ff49059126ca2284d8ebe1eb379
2014-03-14Move OpenGLRender to vclZolnai Tamás
Change-Id: I6383ae3f94fc18aec92596b9d857d3fde5869dd6
2014-02-03working symbol rendering based on point spritesMarkus Mohrhard
This approach ahs several advantages compared to the old approach. There is no UNO involved anymore and we have a perfect shape defined by a mathematical formula. No need for anti-aliasing or complex calculations on the CPU. Change-Id: I5018eae516de3368037c4c293d937de66f38568d
2014-01-31add license headers to glsl filesMarkus Mohrhard
Change-Id: Ib473d7bbb39f50f5fea549e69dcac0e938a1700a
2014-01-31apparently the OpenGL doc is wrong, we need GLSL 1.20Markus Mohrhard
Change-Id: I00a98b8a564c7d36f30672ba91593096e460ef8c
2014-01-29gl_PointCoord is already in GLSL 110Markus Mohrhard
Change-Id: I35de1aad6f7e8dbdcefc1107c843b7b95357c4c6
2014-01-29add Symbol2D renderingPeilin
Change-Id: Ic294ffc4bc675495fe83ac182dbebbba7245c7b9
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