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Diffstat (limited to 'src/diffraction-gpu.c')
-rw-r--r--src/diffraction-gpu.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/src/diffraction-gpu.c b/src/diffraction-gpu.c
index 1f937bf8..70f3ff58 100644
--- a/src/diffraction-gpu.c
+++ b/src/diffraction-gpu.c
@@ -191,17 +191,13 @@ static int do_panels(struct gpu_context *gctx, struct image *image,
cl_mem diff;
size_t diff_size;
float *diff_ptr;
- int pan_width, pan_height;
int fs, ss;
cl_int err;
p = &image->det->panels[i];
- pan_width = 1 + p->max_fs - p->min_fs;
- pan_height = 1 + p->max_ss - p->min_ss;
-
/* Buffer for the results of this panel */
- diff_size = pan_width * pan_height * sizeof(cl_float);
+ diff_size = p->w * p->h * sizeof(cl_float);
diff = clCreateBuffer(gctx->ctx, CL_MEM_WRITE_ONLY,
diff_size, NULL, &err);
if ( err != CL_SUCCESS ) {
@@ -211,7 +207,7 @@ static int do_panels(struct gpu_context *gctx, struct image *image,
if ( set_arg_mem(gctx, 0, diff) ) return 1;
- if ( set_arg_int(gctx, 3, pan_width) ) return 1;
+ if ( set_arg_int(gctx, 3, p->w) ) return 1;
if ( set_arg_float(gctx, 4, p->cnx) ) return 1;
if ( set_arg_float(gctx, 5, p->cny) ) return 1;
if ( set_arg_float(gctx, 6, p->fsx) ) return 1;
@@ -221,8 +217,8 @@ static int do_panels(struct gpu_context *gctx, struct image *image,
if ( set_arg_float(gctx, 10, p->res) ) return 1;
if ( set_arg_float(gctx, 11, p->clen) ) return 1;
- dims[0] = pan_width * sampling;
- dims[1] = pan_height * sampling;
+ dims[0] = p->w * sampling;
+ dims[1] = p->h * sampling;
ldims[0] = sampling;
ldims[1] = sampling;
@@ -253,17 +249,17 @@ static int do_panels(struct gpu_context *gctx, struct image *image,
return 1;
}
- for ( ss=0; ss<pan_height; ss++ ) {
- for ( fs=0; fs<pan_width; fs++ ) {
+ for ( ss=0; ss<p->h; ss++ ) {
+ for ( fs=0; fs<p->w; fs++ ) {
float val;
- val = diff_ptr[fs + pan_width*ss];
+ val = diff_ptr[fs + p->w*ss];
if ( isinf(val) ) (*n_inf)++;
if ( val < 0.0 ) (*n_neg)++;
if ( isnan(val) ) (*n_nan)++;
- image->dp[i][fs + pan_width*ss] += val;
+ image->dp[i][fs + p->w*ss] += val;
}
}