glGetProgramInfoLog.cpp revision 50d0b14689b0ae95ea7b66a8c2f7b955115812dd
150d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich#include <string.h> 250d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich 350d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich/* void glGetProgramInfoLog ( GLuint shader, GLsizei maxLength, GLsizei* length, GLchar* infoLog ) */ 450d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevichstatic 550d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevichjstring 650d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevichandroid_glGetProgramInfoLog (JNIEnv *_env, jobject _this, jint shader) { 750d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich GLint infoLen = 0; 850d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich jstring _result = 0; 950d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich char* buf = 0; 1050d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich glGetProgramiv(shader, GL_INFO_LOG_LENGTH, &infoLen); 1150d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich if (infoLen) { 1250d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich char* buf = (char*) malloc(infoLen); 1350d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich if (buf == 0) { 1450d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich _env->ThrowNew(IAEClass, "out of memory"); 1550d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich goto exit; 1650d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich } 1750d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich glGetProgramInfoLog(shader, infoLen, NULL, buf); 1850d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich _result = _env->NewStringUTF(buf); 1950d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich } else { 2050d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich _result = _env->NewStringUTF(""); 2150d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich } 2250d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevichexit: 2350d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich if (buf) { 2450d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich free(buf); 2550d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich } 2650d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich return _result; 2750d0b14689b0ae95ea7b66a8c2f7b955115812ddJack Palevich}