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comparison OrthancStone/Sources/OpenGL/OpenGLShader.cpp @ 2041:85a20cbfcc04 deep-learning

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check glUseProgram()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 01 Feb 2023 08:23:26 +0100
parents c6263f514f54
children fdb012c86a75
comparison
equal deleted inserted replaced
2040:c6263f514f54 2041:85a20cbfcc04
56 ORTHANC_OPENGL_CHECK("glCompileShader"); 56 ORTHANC_OPENGL_CHECK("glCompileShader");
57 57
58 GLenum error = glGetError(); 58 GLenum error = glGetError();
59 59
60 // Check if there were errors 60 // Check if there were errors
61 int infoLen = 0; 61 GLint infoLen = 0;
62 glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen); 62 glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
63 ORTHANC_OPENGL_CHECK("glGetShaderiv"); 63 ORTHANC_OPENGL_CHECK("glGetShaderiv");
64 64
65 if (infoLen > 1) // Might be equal to 1, which amounts to no error 65 if (infoLen > 1) // Might be equal to 1, which amounts to no error
66 { 66 {