Change kernel argument types to ints, size correctlyHEADmaster

2 files changed, 4 insertions, 4 deletions

diff --git a/cl/mandelbrot.cl b/cl/mandelbrot.cl
index 8617ae5..d72148f 100644
--- a/cl/mandelbrot.cl
+++ b/cl/mandelbrot.cl
@@ -1,11 +1,11 @@
 __kernel void fractal_gen(
 	__global unsigned char *buffer,
 	const unsigned int size,
-	const unsigned long iterations)
+	const unsigned int iterations)
 {
 	unsigned int x = get_global_id(0);
 	unsigned int y = get_global_id(1);
-	unsigned long i = 0;
+	unsigned int i = 0;
 
 	float a = -2.5+(((float)x)/size)*3.5;
 	float b = -1.75+(((float)y)/size)*3.5;
diff --git a/trampoline.c b/trampoline.c
index 6659223..950f997 100644
--- a/trampoline.c
+++ b/trampoline.c
@@ -341,13 +341,13 @@ int tramp_set_kernel_args(unsigned int s, unsigned int it)
 		return 1;
 	}
 
-	ret = clSetKernelArg(kernel, 1, sizeof(unsigned int), &size);
+	ret = clSetKernelArg(kernel, 1, sizeof(cl_int), &size);
 	if (ret != CL_SUCCESS) {
 		fprintf(stderr, "Error on size argument: %s ", get_cl_error_string(ret));
 		return 1;
 	}
 
-	ret = clSetKernelArg(kernel, 2, sizeof(unsigned long), &iterations);
+	ret = clSetKernelArg(kernel, 2, sizeof(cl_int), &iterations);
 	if (ret != CL_SUCCESS) {
 		fprintf(stderr, "Error on iteration argument: %s ", get_cl_error_string(ret));
 		return 1;