/**
* libcoopgamma -- Library for interfacing with cooperative gamma servers
* Copyright (C) 2016 Mattias Andrée (maandree@kth.se)
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "libcoopgamma.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int streq(const char* a, const char* b)
{
if ((a == NULL) != (b == NULL))
return 0;
return (a == NULL) || !strcmp(a, b);
}
static int rampseq(const libcoopgamma_ramps_t* a, const libcoopgamma_ramps_t* b, libcoopgamma_depth_t depth)
{
size_t nr, ng, nb, width;
if ((a->u8.red_size != b->u8.red_size) ||
(a->u8.green_size != b->u8.green_size) ||
(a->u8.blue_size != b->u8.blue_size))
return 0;
if (depth == -2)
width = sizeof(double);
else if (depth == -1)
width = sizeof(float);
else
width = ((size_t)depth) / 8;
nr = a->u8.red_size * width;
ng = a->u8.green_size * width;
nb = a->u8.blue_size * width;
if (memcmp(a->u8.red, b->u8.red, nr + ng + nb))
return 0;
if (memcmp(a->u8.green, b->u8.green, ng + nb))
return 0;
if (memcmp(a->u8.blue, b->u8.blue, nb))
return 0;
return 1;
}
int main(void)
{
libcoopgamma_filter_t filter1, filter2;
libcoopgamma_crtc_info_t crtc1, crtc2;
libcoopgamma_filter_query_t query1, query2;
libcoopgamma_filter_table_t table1, table2;
libcoopgamma_context_t ctx1, ctx2;
libcoopgamma_async_context_t async1, async2;
size_t n, m, i;
char* buf;
filter1.priority = INT64_MIN;
filter1.crtc = "CRTC";
filter1.class = "A::B::C::D";
filter1.lifespan = LIBCOOPGAMMA_UNTIL_REMOVAL;
filter1.depth = LIBCOOPGAMMA_DOUBLE;
filter1.ramps.d.red_size = 4;
filter1.ramps.d.green_size = 5;
filter1.ramps.d.blue_size = 6;
filter1.ramps.d.red = (double[]){0.0, 0.1, 0.2, 0.5,
0.3, 0.11, 0.22, 0.45, 0.9,
-1, -0.5, 0, 0.5, 1, 1.5};
filter1.ramps.d.green = filter1.ramps.d.red + filter1.ramps.d.red_size;
filter1.ramps.d.blue = filter1.ramps.d.green + filter1.ramps.d.green_size;
crtc1.cooperative = 0;
crtc1.depth = LIBCOOPGAMMA_DOUBLE;
crtc1.supported = LIBCOOPGAMMA_YES;
crtc1.red_size = 4;
crtc1.green_size = 5;
crtc1.blue_size = 6;
crtc1.colourspace = LIBCOOPGAMMA_SRGB;
crtc1.have_gamut = 1;
crtc1.red_x = 100;
crtc1.red_y = 50;
crtc1.green_x = 300;
crtc1.green_y = 350;
crtc1.blue_x = 200;
crtc1.blue_y = 260;
crtc1.white_x = 500;
crtc1.white_y = 999;
query1.high_priority = INT64_MIN;
query1.low_priority = INT64_MIN;
query1.crtc = "crtc";
query1.coalesce = 1;
table1.red_size = 4;
table1.green_size = 5;
table1.blue_size = 6;
table1.filter_count = 2;
table1.filters = (libcoopgamma_queried_filter_t[]){
{
.priority = UINT64_MAX,
.class = "a::b::c",
.ramps.d = {
.red_size = 4,
.green_size = 5,
.blue_size = 6,
.red = (double[]){0.0, 0.1, 0.2, 0.5,
0.3, 0.11, 0.22, 0.45, 0.9,
-1, -0.5, 0, 0.5, 1, 1.5}
}
}, {
.priority = UINT64_MAX - 1,
.class = NULL,
.ramps.d = {
.red_size = 4,
.green_size = 5,
.blue_size = 6,
.red = (double[]){0.02, 0.12, 0.22, 0.52,
0.32, 0.112, 0.222, 0.452, 0.92,
-12, -0.52, 0.2, 0.52, 12, 1.52}
}
}
};
table1.depth = LIBCOOPGAMMA_DOUBLE;
table1.filters[0].ramps.d.green = table1.filters[0].ramps.d.red + table1.filters[0].ramps.d.red_size;
table1.filters[1].ramps.d.green = table1.filters[1].ramps.d.red + table1.filters[1].ramps.d.red_size;
table1.filters[0].ramps.d.blue = table1.filters[0].ramps.d.green + table1.filters[0].ramps.d.green_size;
table1.filters[1].ramps.d.blue = table1.filters[1].ramps.d.green + table1.filters[1].ramps.d.green_size;
ctx1.error.number = UINT64_MAX;
ctx1.error.custom = 1;
ctx1.error.server_side = 0;
ctx1.error.description = "description";
ctx1.fd = 3;
ctx1.have_all_headers = 1;
ctx1.bad_message = 0;
ctx1.blocking = 2;
ctx1.message_id = UINT32_MAX;
ctx1.in_response_to = UINT32_MAX - 1;
ctx1.outbound = "0123456789";
ctx1.outbound_head = 7;
ctx1.outbound_tail = 2;
ctx1.outbound_size = 10;
ctx1.inbound = "abcdefghi";
ctx1.inbound_head = 6;
ctx1.inbound_tail = 3;
ctx1.inbound_size = 9;
ctx1.length = 100;
ctx1.curline = 5;
async1.message_id = UINT32_MAX;
async1.coalesce = 1;
n = libcoopgamma_filter_marshal(&filter1, NULL);
n += libcoopgamma_crtc_info_marshal(&crtc1, NULL);
n += libcoopgamma_filter_query_marshal(&query1, NULL);
n += libcoopgamma_filter_table_marshal(&table1, NULL);
n += libcoopgamma_context_marshal(&ctx1, NULL);
n += libcoopgamma_async_context_marshal(&async1, NULL);
buf = malloc(n);
n = libcoopgamma_filter_marshal(&filter1, buf);
n += libcoopgamma_crtc_info_marshal(&crtc1, buf + n);
n += libcoopgamma_filter_query_marshal(&query1, buf + n);
n += libcoopgamma_filter_table_marshal(&table1, buf + n);
n += libcoopgamma_context_marshal(&ctx1, buf + n);
n += libcoopgamma_async_context_marshal(&async1, buf + n);
if (libcoopgamma_filter_unmarshal(&filter2, buf, &m)) return 1; else n = m;
if (libcoopgamma_crtc_info_unmarshal(&crtc2, buf + n, &m)) return 2; else n += m;
if (libcoopgamma_filter_query_unmarshal(&query2, buf + n, &m)) return 3; else n += m;
if (libcoopgamma_filter_table_unmarshal(&table2, buf + n, &m)) return 4; else n += m;
if (libcoopgamma_context_unmarshal(&ctx2, buf + n, &m)) return 5; else n += m;
if (libcoopgamma_async_context_unmarshal(&async2, buf + n, &m)) return 6;
free(buf);
if ((filter1.priority != filter2.priority) ||
(!streq(filter1.crtc, filter2.crtc)) ||
(!streq(filter1.class, filter2.class)) ||
(filter1.lifespan != filter2.lifespan) ||
(filter1.depth != filter2.depth) ||
(!rampseq(&(filter1.ramps), &(filter2.ramps), filter1.depth)))
return 7;
if ((crtc1.cooperative != crtc2.cooperative) ||
(crtc1.depth != crtc2.depth) ||
(crtc1.supported != crtc2.supported) ||
(crtc1.red_size != crtc2.red_size) ||
(crtc1.green_size != crtc2.green_size) ||
(crtc1.blue_size != crtc2.blue_size) ||
(crtc1.colourspace != crtc2.colourspace) ||
(crtc1.have_gamut != crtc2.have_gamut) ||
(crtc1.red_x != crtc2.red_x) ||
(crtc1.red_y != crtc2.red_y) ||
(crtc1.green_x != crtc2.green_x) ||
(crtc1.green_y != crtc2.green_y) ||
(crtc1.blue_x != crtc2.blue_x) ||
(crtc1.blue_y != crtc2.blue_y) ||
(crtc1.white_x != crtc2.white_x) ||
(crtc1.white_y != crtc2.white_y))
return 8;
if ((query1.high_priority != query2.high_priority) ||
(query1.low_priority != query2.low_priority) ||
!streq(query1.crtc, query2.crtc) ||
(query1.coalesce != query2.coalesce))
return 9;
if ((table1.red_size != table2.red_size) ||
(table1.green_size != table2.green_size) ||
(table1.blue_size != table2.blue_size) ||
(table1.filter_count != table2.filter_count) ||
(table1.depth != table2.depth))
return 10;
for (i = 0; i < table1.filter_count; i++)
if ((table1.filters[i].priority != table2.filters[i].priority) ||
!streq(table1.filters[i].class, table2.filters[i].class) ||
!rampseq(&(table1.filters[i].ramps), &(table2.filters[i].ramps), table1.depth))
return 11;
if ((ctx1.error.number != ctx2.error.number) ||
(ctx1.error.custom != ctx2.error.custom) ||
(ctx1.error.server_side != ctx2.error.server_side) ||
!streq(ctx1.error.description, ctx2.error.description))
return 12;
if ((ctx1.fd != ctx2.fd) ||
(ctx1.have_all_headers != ctx2.have_all_headers) ||
(ctx1.bad_message != ctx2.bad_message) ||
(ctx1.blocking != ctx2.blocking) ||
(ctx1.message_id != ctx2.message_id) ||
(ctx1.in_response_to != ctx2.in_response_to) ||
(ctx1.length != ctx2.length) ||
(ctx1.curline != ctx2.curline))
return 13;
if ((ctx2.outbound_head > ctx2.outbound_size) ||
(ctx2.outbound_tail > ctx2.outbound_size) ||
(ctx2.inbound_head > ctx2.inbound_size) ||
(ctx2.inbound_tail > ctx2.inbound_size))
return 14;
if (((n = ctx1.outbound_head - ctx1.outbound_tail) != ctx2.outbound_head - ctx2.outbound_tail) ||
((m = ctx1.inbound_head - ctx1.inbound_tail) != ctx2.inbound_head - ctx2.inbound_tail))
return 15;
if (memcmp(ctx1.outbound + ctx1.outbound_tail, ctx2.outbound + ctx2.outbound_tail, n) ||
memcmp(ctx1.inbound + ctx1.inbound_tail, ctx2.inbound + ctx2.inbound_tail, m))
return 16;
if ((async1.message_id != async2.message_id) ||
(async1.coalesce != async2.coalesce))
return 17;
return 0;
}
