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Diffstat (limited to 'boilerplate/cairo-boilerplate.c')
-rw-r--r--[-rwxr-xr-x]boilerplate/cairo-boilerplate.c188
1 files changed, 150 insertions, 38 deletions
diff --git a/boilerplate/cairo-boilerplate.c b/boilerplate/cairo-boilerplate.c
index 41db8b887..7fdbf798b 100755..100644
--- a/boilerplate/cairo-boilerplate.c
+++ b/boilerplate/cairo-boilerplate.c
@@ -112,13 +112,19 @@ cairo_boilerplate_format_from_content (cairo_content_t content)
cairo_format_t format;
switch (content) {
- case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB24; break;
- case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
- case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
- default:
- assert (0); /* not reached */
- format = CAIRO_FORMAT_INVALID;
- break;
+ case CAIRO_CONTENT_COLOR:
+ format = CAIRO_FORMAT_RGB24;
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ format = CAIRO_FORMAT_ARGB32;
+ break;
+ case CAIRO_CONTENT_ALPHA:
+ format = CAIRO_FORMAT_A8;
+ break;
+ default:
+ assert (0); /* not reached */
+ format = CAIRO_FORMAT_INVALID;
+ break;
}
return format;
@@ -163,10 +169,16 @@ _cairo_boilerplate_image_create_similar (cairo_surface_t *other,
void *ptr;
switch (content) {
- case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
- case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB24; break;
+ case CAIRO_CONTENT_ALPHA:
+ format = CAIRO_FORMAT_A8;
+ break;
+ case CAIRO_CONTENT_COLOR:
+ format = CAIRO_FORMAT_RGB24;
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
default:
- case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
+ format = CAIRO_FORMAT_ARGB32;
+ break;
}
stride = cairo_format_stride_for_width(format, width);
@@ -206,10 +218,16 @@ _cairo_boilerplate_image16_create_similar (cairo_surface_t *other,
void *ptr;
switch (content) {
- case CAIRO_CONTENT_ALPHA: format = CAIRO_FORMAT_A8; break;
- case CAIRO_CONTENT_COLOR: format = CAIRO_FORMAT_RGB16_565; break;
+ case CAIRO_CONTENT_ALPHA:
+ format = CAIRO_FORMAT_A8;
+ break;
+ case CAIRO_CONTENT_COLOR:
+ format = CAIRO_FORMAT_RGB16_565;
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
default:
- case CAIRO_CONTENT_COLOR_ALPHA: format = CAIRO_FORMAT_ARGB32; break;
+ format = CAIRO_FORMAT_ARGB32;
+ break;
}
stride = cairo_format_stride_for_width(format, width);
@@ -504,6 +522,28 @@ _cairo_boilerplate_register_backend (const cairo_boilerplate_target_t *targets,
}
static cairo_bool_t
+_cairo_boilerplate_target_format_matches_name (const cairo_boilerplate_target_t *target,
+ const char *tcontent_name,
+ const char *tcontent_end)
+{
+ char const *content_name;
+ const char *content_end = tcontent_end;
+ size_t content_len;
+
+ content_name = _cairo_boilerplate_content_visible_name (target->content);
+ if (tcontent_end)
+ content_len = content_end - tcontent_name;
+ else
+ content_len = strlen(tcontent_name);
+ if (strlen(content_name) != content_len)
+ return FALSE;
+ if (0 == strncmp (content_name, tcontent_name, content_len))
+ return TRUE;
+
+ return FALSE;
+}
+
+static cairo_bool_t
_cairo_boilerplate_target_matches_name (const cairo_boilerplate_target_t *target,
const char *tname,
const char *end)
@@ -514,6 +554,8 @@ _cairo_boilerplate_target_matches_name (const cairo_boilerplate_target_t *target
size_t name_len;
size_t content_len;
+ if (content_start >= end)
+ content_start = NULL;
if (content_start != NULL)
end = content_start++;
@@ -577,13 +619,38 @@ cairo_boilerplate_get_targets (int *pnum_targets,
list != NULL;
list = list->next)
{
- const cairo_boilerplate_target_t *target = list->target;
- if (_cairo_boilerplate_target_matches_name (target, tname, end)) {
- /* realloc isn't exactly the best thing here, but meh. */
- targets_to_test = xrealloc (targets_to_test, sizeof(cairo_boilerplate_target_t *) * (num_targets+1));
- targets_to_test[num_targets++] = target;
- found = 1;
- }
+ const cairo_boilerplate_target_t *target = list->target;
+ const char *tcontent_name;
+ const char *tcontent_end;
+ if (_cairo_boilerplate_target_matches_name (target, tname, end)) {
+ if ((tcontent_name = getenv ("CAIRO_TEST_TARGET_FORMAT")) != NULL && *tcontent_name) {
+ while(tcontent_name) {
+ tcontent_end = strpbrk (tcontent_name, " \t\r\n;:,");
+ if (tcontent_end == tcontent_name) {
+ tcontent_name = tcontent_end + 1;
+ continue;
+ }
+ if(_cairo_boilerplate_target_format_matches_name (target,
+ tcontent_name, tcontent_end)) {
+ /* realloc isn't exactly the best thing here, but meh. */
+ targets_to_test = xrealloc (targets_to_test,
+ sizeof(cairo_boilerplate_target_t *) * (num_targets+1));
+ targets_to_test[num_targets++] = target;
+ found = 1;
+ }
+
+ if (tcontent_end)
+ tcontent_end++;
+ tcontent_name = tcontent_end;
+ }
+ } else {
+ /* realloc isn't exactly the best thing here, but meh. */
+ targets_to_test = xrealloc (targets_to_test,
+ sizeof(cairo_boilerplate_target_t *) * (num_targets+1));
+ targets_to_test[num_targets++] = target;
+ found = 1;
+ }
+ }
}
if (!found) {
@@ -616,20 +683,62 @@ cairo_boilerplate_get_targets (int *pnum_targets,
tname = end;
}
} else {
- /* check all compiled in targets */
- num_targets = 0;
- for (list = cairo_boilerplate_targets; list != NULL; list = list->next)
- num_targets++;
+ int found = 0;
+ int not_found_targets = 0;
+ num_targets = 0;
+ targets_to_test = xmalloc (sizeof(cairo_boilerplate_target_t*) * num_targets);
+ for (list = cairo_boilerplate_targets; list != NULL; list = list->next)
+ {
+ const cairo_boilerplate_target_t *target = list->target;
+ const char *tcontent_name;
+ const char *tcontent_end;
+ if ((tcontent_name = getenv ("CAIRO_TEST_TARGET_FORMAT")) != NULL && *tcontent_name) {
+ while(tcontent_name) {
+ tcontent_end = strpbrk (tcontent_name, " \t\r\n;:,");
+ if (tcontent_end == tcontent_name) {
+ tcontent_name = tcontent_end + 1;
+ continue;
+ }
+ if (_cairo_boilerplate_target_format_matches_name (target,
+ tcontent_name, tcontent_end)) {
+ /* realloc isn't exactly the best thing here, but meh. */
+ targets_to_test = xrealloc (targets_to_test,
+ sizeof(cairo_boilerplate_target_t *) * (num_targets+1));
+ targets_to_test[num_targets++] = target;
+ found =1;
+ }
+ else
+ {
+ not_found_targets++;
+ }
+
+ if (tcontent_end)
+ tcontent_end++;
+
+ tcontent_name = tcontent_end;
+ }
+ }
+ else
+ {
+ num_targets++;
+ }
+ }
+ if (!found)
+ {
+ /* check all compiled in targets */
+ num_targets = num_targets + not_found_targets;
+ targets_to_test = xrealloc (targets_to_test,
+ sizeof(cairo_boilerplate_target_t*) * num_targets);
+ num_targets = 0;
+ for (list = cairo_boilerplate_targets;
+ list != NULL;
+ list = list->next)
+ {
+ const cairo_boilerplate_target_t *target = list->target;
+ targets_to_test[num_targets++] = target;
+ }
+ }
- targets_to_test = xmalloc (sizeof(cairo_boilerplate_target_t*) * num_targets);
- num_targets = 0;
- for (list = cairo_boilerplate_targets;
- list != NULL;
- list = list->next)
- {
- const cairo_boilerplate_target_t *target = list->target;
- targets_to_test[num_targets++] = target;
- }
}
/* exclude targets as specified by the user */
@@ -679,10 +788,13 @@ cairo_boilerplate_get_image_target (cairo_content_t content)
_cairo_boilerplate_register_all ();
switch (content) {
+ case CAIRO_CONTENT_COLOR:
+ return &builtin_targets[1];
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ return &builtin_targets[0];
+ case CAIRO_CONTENT_ALPHA:
default:
- case CAIRO_CONTENT_ALPHA: return NULL;
- case CAIRO_CONTENT_COLOR: return &builtin_targets[1];
- case CAIRO_CONTENT_COLOR_ALPHA: return &builtin_targets[0];
+ return NULL;
}
}
@@ -830,14 +942,14 @@ cairo_boilerplate_open_any2ppm (const char *filename,
}
*close_cb = fclose;
- return fdopen (sk, "r");
+ return fdopen (sk, "rb");
POPEN:
#endif
*close_cb = pclose;
sprintf (command, "%s %s %d", any2ppm, filename, page);
- return popen (command, "r");
+ return popen (command, "rb");
}
static cairo_bool_t
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-16 12:17:27 +0000