Renderer info:
GL_VENDOR:Intel
GL_RENDERER:Intel(R) HD Graphics 3000
GL_VERSION:3.1.0 - Build 8.15.10.2696
Description:
Code crashes somewhere in glCompileShader. Any whitespace characters after # endif prevents crash.
Code:
std::string shader_src =
"# ifdef DEFINED\r\n"
"out vec4 position;\r\n"
"void main() {position = vec4(1.0,1.0,1.0,1.0);} \r\n"
"# else\r\n"
"out vec4 position;\r\n"
"void main() {position = vec4(1.0,1.0,1.0,1.0);} \r\n"
"# endif";
std::string head = "# version 130\r\n# define DEFINED 1\r\n";
gl::GLint shader = gl::glCreateShader(gl::GL_VERTEX_SHADER);
const char* sources[] = {head.c_str(), shader_src.c_str()};
gl::GLint lens[] = {head.size(),shader_src.size()};
gl::glShaderSource(shader,2,sources,lens);
gl::glCompileShader(shader);
