tom fogal <tfo...@sci.utah.edu> writes: > tom fogal <tfo...@sci.utah.edu> writes: > > Brian Paul <bri...@vmware.com> writes: > > > On 08/23/2010 10:12 AM, tom fogal wrote: > > > > Anyway the point of this mail is that I'd like to push whomever > > > > does these things (Ian?) to create a 7.8.3 release. > > > > > > I'd be happy to make the 7.8.3 release at any time. > > > > I still have a few tests to do myself. I'm sure I'll find the time > > for it over the next week; if you want to do an RC, I'd say go for > > it whenever you'd like, otherwise please give me a bit :) > > I gave this a try over the weekend. [snip] > So, long story short: current 7.8 is tested to be good for our case.
I have to correct myself. I've got a set of shaders that work on nvidia and the tip of mesa_7_7_branch, but fail with the tip of 7.8. It's error 0x501 (invalid value, IIRC?) and comes from uniform handling, I think in glGetActiveUniform. I need to run right now but hope to do more investigation today. In the attached shaders, I get the error with 'texDepth', for example. -tom
/* For more information, please see: http://software.sci.utah.edu The MIT License Copyright (c) 2008 Scientific Computing and Imaging Institute, University of Utah. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /** \file Transfer-VS.glsl \author Jens Krueger SCI Institute University of Utah \version 1.0 \date October 2008 */ void main(void) { gl_Position = vec4(gl_Vertex.xy,0.5,1.0); gl_TexCoord[0] = gl_MultiTexCoord0; }
/* For more information, please see: http://software.sci.utah.edu The MIT License Copyright (c) 2008 Scientific Computing and Imaging Institute, University of Utah. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /** \file Transfer-FS.glsl \author Jens Krueger SCI Institute University of Utah \version 1.0 \date October 2008 */ uniform sampler2D texColor; uniform sampler2D texDepth; void main(void){ gl_FragColor = texture2D(texColor, gl_TexCoord[0].xy); gl_FragDepth = texture2D(texDepth, gl_TexCoord[0].xy).r; }
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