From b443af27272ebe109a6a39884c70d1080ec030dd Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Thu, 28 Aug 2014 02:28:26 +0200 Subject: initialisation of dummy sites and dummy partitions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/lib/gamma-dummy.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) (limited to 'src') diff --git a/src/lib/gamma-dummy.c b/src/lib/gamma-dummy.c index 494e5fa..395d0a1 100644 --- a/src/lib/gamma-dummy.c +++ b/src/lib/gamma-dummy.c @@ -264,6 +264,45 @@ void libgamma_dummy_method_capabilities(libgamma_method_capabilities_t* restrict int libgamma_dummy_site_initialise(libgamma_site_state_t* restrict this, char* restrict site) { + libgamma_dummy_site_t* data = NULL; + size_t i, sites, crtcs; + + sites = libgamma_dummy_configurations.site_count; + if (libgamma_dummy_configurations.capabilities.multiple_sites == 0) + sites = sites == 0 ? 0 : 1; + this->data = NULL; + + if ((site != NULL) && (*site) && ((atoll(site) < 0) || (sites <= (unsigned long long)atoll(site)))) + return LIBGAMMA_NO_SUCH_SITE; + + data = malloc(sizeof(libgamma_dummy_site_t)); + if (data == NULL) + goto fail; + + this->data = data; + data->state = this; + + data->partition_count = libgamma_dummy_configurations.default_partition_count; + if (libgamma_dummy_configurations.capabilities.multiple_partitions == 0) + data->partition_count = data->partition_count == 0 ? 0 : 1; + + crtcs = libgamma_dummy_configurations.default_crtc_count; + if (libgamma_dummy_configurations.capabilities.multiple_crtcs == 0) + crtcs = crtcs == 0 ? 0 : 1; + + data->partitions = malloc(data->partition_count * sizeof(libgamma_dummy_partition_t)); + if (data->partitions == NULL) + goto fail; + + for (i = 0; i < data->partition_count; i++) + data->partitions[i].crtc_count = crtcs; + + return 0; + + fail: + free(data); + this->data = NULL; + return LIBGAMMA_ERRNO_SET; } @@ -320,6 +359,33 @@ int libgamma_dummy_site_restore(libgamma_site_state_t* restrict this) int libgamma_dummy_partition_initialise(libgamma_partition_state_t* restrict this, libgamma_site_state_t* restrict site, size_t partition) { + libgamma_dummy_site_t* site_data = site->data; + libgamma_dummy_partition_t* data = site_data->partitions + partition; + size_t i; + + this->data = NULL; + + if (partition >= site_data->partition_count) + return LIBGAMMA_NO_SUCH_PARTITION; + + this->data = data; + data->state = this; + + data->crtcs = malloc(data->crtc_count * sizeof(libgamma_dummy_crtc_t)); + if (data->crtcs == NULL) + goto fail; + for (i = 0; i < data->crtc_count; i++) + { + data->crtcs[i].gamma_size = 2048; + data->crtcs[i].gamma_size = 64; + } + + return 0; + + fail: + free(data->crtcs); + data->crtcs = NULL; + return LIBGAMMA_ERRNO_SET; } -- cgit v1.2.3-70-g09d2