Hi,
I have to pass to the VBO function an array with 480000 vertexes * 3
coordinates, but when I try to allocate the array in the stack, it doesn't
fit.
int mTotVertexes = 480000;
GLfloat vertexes[mTotVertexes][3];
glBufferData(GL_ARRAY_BUFFER, (sizeof(GLfloat) * mTotVertexes * 3),
vertexes, GL_STATIC_DRAW);
So I have tried to calloc the array this way.
GLfloat **vertexes = (GLfloat**)calloc(mTotVertexes, sizeof(GLfloat*));
for(i = 0; i < mTotVertexes ; i++){
vertexes[i] = (GLfloat*)calloc(3, sizeof(GLfloat));
}
But now when I run I get the "MyApp has exited due to signal 11 (SIGSEGV)"
message. 0x16891ca4 <+0652> b 0x16891cb0 <glBufferData_Exec+664>
How to fix this problem?
Best Regards
--
Lorenzo
email: email@hidden
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