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com.aparapi.examples.extension.mandel.cl Maven / Gradle / Ivy
#define MAX_ITERATIONS 64
__constant const int pallette[]={
-65536,
-59392,
-53248,
-112640,
-106752,
-166144,
-160256,
-219904,
-279552,
-339200,
-399104,
-985344,
-2624000,
-4197376,
-5770496,
-7343872,
-8851712,
-10425088,
-11932928,
-13375232,
-14817792,
-16260096,
-16719602,
-16720349,
-16721097,
-16721846,
-16722595,
-16723345,
-16724351,
-16725102,
-16726110,
-16727119,
-16728129,
-16733509,
-16738889,
-16744269,
-16749138,
-16754006,
-16758619,
-16762976,
-16767077,
-16771178,
-16774767,
-16514932,
-15662970,
-14942079,
-14221189,
-13631371,
-13107088,
-12648342,
-12320669,
-11992995,
-11796393,
-11665328,
-11993019,
-12386248,
-12845011,
-13303773,
-13762534,
-14286830,
-14745588,
-15269881,
-15728637,
-16252927,
0
};
__kernel void createMandleBrot(
float scale,
float offsetx,
float offsety,
__global int *rgb
){
int gid = get_global_id(0) + get_global_id(1)*get_global_size(0);
float x = ((((float)(get_global_id(0)) * scale) - ((scale / 2.0f) * (float)get_global_size(0))) / (float)get_global_size(0)) + offsetx;
float y = ((((float)(get_global_id(1)) * scale) - ((scale / 2.0f) * (float)get_global_size(1))) / (float)get_global_size(1)) + offsety;
int count = 0;
float zx = x;
float zy = y;
float new_zx = 0.0f;
for (; count
