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2D array problem (pointers, malloc?)
#define PI 3.141592654 #define WIREFRAME 1 typedef struct { float x, y, z; } VERTEX; VERTEX **points; float denom; int surface; void build_shape( float fi, float theta ) { float delta = PI / denom; points = (VERTEX**)malloc(sizeof(VERTEX)*(denom*2+1)); /* as in: VERTEX... -
2D array problem (pointers, malloc?)
you are right, that was just a typo. denom is a global variable, a float; scale is a mistake, scale is denom. PI is defined as mathematical PI. corrected version so far, below. what more can i say about this problem? basically, i have a 2D array points[ROW][COL], where size of ROW and COL =... -
2D array problem (pointers, malloc?)
I have a function that fills a 2D array with verticies but i want the 2D array to be declared outside the function, where the size is unknown. so the function only manipulates the array. I don't know what parameter to pass in, or how to declare the function. Can someone have a read, and tell me...
