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-rw-r--r--src/diffraction-gpu.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/diffraction-gpu.c b/src/diffraction-gpu.c
index 4172da3f..a6db1980 100644
--- a/src/diffraction-gpu.c
+++ b/src/diffraction-gpu.c
@@ -128,6 +128,7 @@ void get_diffraction_gpu(struct image *image, int na, int nb, int nc,
size_t diff_size;
float *diff_ptr;
int i;
+ cl_float4 orientation;
if ( image->molecule == NULL ) return;
@@ -156,7 +157,10 @@ void get_diffraction_gpu(struct image *image, int na, int nb, int nc,
ERROR("Couldn't get platform IDs: %i\n", err);
return;
}
- STATUS("%i platforms\n", nplat);
+ if ( nplat == 0 ) {
+ ERROR("Couldn't find at least one platform!\n");
+ return;
+ }
prop[0] = CL_CONTEXT_PLATFORM;
prop[1] = (cl_context_properties)platforms[0];
prop[2] = 0;
@@ -226,18 +230,24 @@ void get_diffraction_gpu(struct image *image, int na, int nb, int nc,
/* Calculate wavelength */
kc = 1.0/image->lambda; /* Centre value */
+ /* Orientation */
+ orientation[0] = image->orientation.w;
+ orientation[1] = image->orientation.x;
+ orientation[2] = image->orientation.y;
+ orientation[3] = image->orientation.z;
+
clSetKernelArg(kern, 0, sizeof(cl_mem), &diff);
clSetKernelArg(kern, 1, sizeof(cl_mem), &tt);
clSetKernelArg(kern, 2, sizeof(cl_float), &kc);
clSetKernelArg(kern, 3, sizeof(cl_int), &image->width);
clSetKernelArg(kern, 4, sizeof(cl_float), &image->det.panels[0].cx);
clSetKernelArg(kern, 5, sizeof(cl_float), &image->det.panels[0].cy);
- clSetKernelArg(kern, 6, sizeof(cl_float), &image->resolution);
- clSetKernelArg(kern, 7, sizeof(cl_float), &image->camera_len);
+ clSetKernelArg(kern, 6, sizeof(cl_float), &image->det.panels[0].res);
+ clSetKernelArg(kern, 7, sizeof(cl_float), &image->det.panels[0].clen);
clSetKernelArg(kern, 8, sizeof(cl_float16), &cell);
clSetKernelArg(kern, 9, sizeof(cl_mem), &sfacs);
+ clSetKernelArg(kern, 10, sizeof(cl_float4), &orientation);
- STATUS("Running...\n");
err = clEnqueueNDRangeKernel(cq, kern, 2, NULL, dims, NULL,
0, NULL, NULL);
if ( err != CL_SUCCESS ) {
@@ -257,7 +267,6 @@ void get_diffraction_gpu(struct image *image, int na, int nb, int nc,
ERROR("Couldn't map tt buffer\n");
return;
}
- STATUS("Done!\n");
image->sfacs = calloc(image->width * image->height,
sizeof(double complex));