Hi Jukka, Nope if you want all the c== code it's here :
https://github.com/wolfviking0/webcl-translator/blob/master/webcl/attractor2/src/LorenzAttractorDemo.cpp I look for add your link. Thanks Le lundi 27 janvier 2014 17:16:09 UTC+1, jj a écrit : > > Hmm is that the full C++ side code? What did glCompileShader and > glLinkProgram say? Try reflecting the GL server state for the shader and > shader program objects to confirm that they match native, and the shader > and shader program info logs are ok and that there are no errors. For > reference, here's the code I use for that task: > http://pastebin.com/s0t3Lzpm Perhaps it can be useful in adapting to your > own use. > > Jukka > > > 2014-01-27 wolfviking0 <[email protected] <javascript:>> > >> Hi, I have some trouble with one of my sample using shaders. >> >> The shader is simple : >> >> #version 100 >> >> precision mediump float; >> >> attribute vec4 vertexPos; >> attribute vec4 vertexColor; >> attribute vec2 vertexTexCoord; >> >> varying vec4 color; >> varying vec2 texCoord; >> >> uniform mat4 MVP; >> >> void main() >> { >> texCoord = vertexTexCoord; >> color = vertexColor; >> gl_Position = MVP*vertexPos; >> } >> >> >> And inside the C++ I have >> >> m_program = glCreateProgram(); >> if ( !m_program ) >> error::throw_ex("unable to create GLSL >> program",__FILE__,__LINE__); >> >> glBindAttribLocation(m_program, 0, "vertexPos"); >> glBindAttribLocation(m_program, 1, "vertexColor"); >> glBindAttribLocation(m_program, 2, "vertexTexCoord"); >> >> >> Inside the console I have this error : >> >> [Error] WARNING: Could not find vertex shader attribute 'vertexTexCoord' >> to match BindAttributeLocation request. >> printErr (settings.js, line 173) >> [Error] WARNING: Could not find vertex shader attribute 'vertexPos' to >> match BindAttributeLocation request. >> printErr (settings.js, line 173) >> [Error] WARNING: Could not find vertex shader attribute 'vertexColor' to >> match BindAttributeLocation request. >> printErr (settings.js, line 173) >> >> >> The code is build using -s FULL_ES2=1, it's a webcl sample I only can use >> for the moment on WebKit, I hope soon on Firefox with Nokia extension, but >> until the compatibility with FF, can you say me if I do something wrong ??? >> >> Thanks >> >> Tony >> >> -- >> You received this message because you are subscribed to the Google Groups >> "emscripten-discuss" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
