mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-20 03:25:47 +00:00
308 lines
9.9 KiB
C++
308 lines
9.9 KiB
C++
#include "main.h"
|
|
#include <vector>
|
|
|
|
TEST_CASE("Visual") {
|
|
auto nc_ = testing_notcurses();
|
|
REQUIRE(nullptr != nc_);
|
|
ncplane* ncp_ = notcurses_stdplane(nc_);
|
|
REQUIRE(ncp_);
|
|
auto n_ = notcurses_stdplane(nc_);
|
|
REQUIRE(n_);
|
|
|
|
#ifndef NOTCURSES_USE_MULTIMEDIA
|
|
SUBCASE("VisualDisabled"){
|
|
REQUIRE(!notcurses_canopen_images(nc_));
|
|
REQUIRE(!notcurses_canopen_videos(nc_));
|
|
}
|
|
#else
|
|
SUBCASE("ImagesEnabled"){
|
|
REQUIRE(notcurses_canopen_images(nc_));
|
|
}
|
|
|
|
SUBCASE("LoadImageCreatePlane") {
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
auto ncv = ncvisual_from_file(find_data("changes.jpg"));
|
|
REQUIRE(ncv);
|
|
/*CHECK(dimy * 2 == frame->height);
|
|
CHECK(dimx == frame->width); FIXME */
|
|
struct ncvisual_options opts{};
|
|
opts.scaling = NCSCALE_STRETCH;
|
|
auto newn = ncvisual_render(nc_, ncv, &opts);
|
|
CHECK(newn);
|
|
CHECK(0 == notcurses_render(nc_));
|
|
CHECK(1 == ncvisual_decode(ncv));
|
|
ncplane_destroy(newn);
|
|
ncvisual_destroy(ncv);
|
|
}
|
|
|
|
SUBCASE("LoadImage") {
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
auto ncv = ncvisual_from_file(find_data("changes.jpg"));
|
|
REQUIRE(ncv);
|
|
/*CHECK(dimy * 2 == frame->height);
|
|
CHECK(dimx == frame->width); FIXME */
|
|
struct ncvisual_options opts{};
|
|
opts.scaling = NCSCALE_STRETCH;
|
|
opts.n = ncp_;
|
|
CHECK(ncvisual_render(nc_, ncv, &opts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
CHECK(1 == ncvisual_decode(ncv));
|
|
ncvisual_destroy(ncv);
|
|
}
|
|
|
|
SUBCASE("PlaneDuplicate") {
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
auto ncv = ncvisual_from_file(find_data("changes.jpg"));
|
|
REQUIRE(ncv);
|
|
/*CHECK(dimy * 2 == frame->height);
|
|
CHECK(dimx == frame->width); FIXME */
|
|
struct ncvisual_options opts{};
|
|
opts.n = ncp_;
|
|
opts.scaling = NCSCALE_STRETCH;
|
|
CHECK(ncvisual_render(nc_, ncv, &opts));
|
|
void* needle = malloc(1);
|
|
REQUIRE(nullptr != needle);
|
|
struct ncplane* newn = ncplane_dup(ncp_, needle);
|
|
int ndimx, ndimy;
|
|
REQUIRE(nullptr != newn);
|
|
ncvisual_destroy(ncv);
|
|
ncplane_erase(ncp_);
|
|
// should still have the image
|
|
CHECK(0 == notcurses_render(nc_));
|
|
ncplane_dim_yx(newn, &ndimy, &ndimx);
|
|
CHECK(ndimy == dimy);
|
|
CHECK(ndimx == dimx);
|
|
}
|
|
|
|
SUBCASE("LoadVideo") {
|
|
if(notcurses_canopen_videos(nc_)){
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
auto ncv = ncvisual_from_file(find_data("notcursesII.mkv"));
|
|
REQUIRE(ncv);
|
|
for(;;){ // run at the highest speed we can
|
|
int ret = ncvisual_decode(ncv);
|
|
if(1 == ret){
|
|
break;
|
|
}
|
|
CHECK(0 == ret);
|
|
/*CHECK(dimy * 2 == frame->height);
|
|
CHECK(dimx == frame->width); FIXME */
|
|
struct ncvisual_options opts{};
|
|
opts.scaling = NCSCALE_STRETCH;
|
|
opts.n = ncp_;
|
|
CHECK(ncvisual_render(nc_, ncv, &opts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
}
|
|
ncvisual_destroy(ncv);
|
|
}
|
|
}
|
|
|
|
SUBCASE("LoadVideoCreatePlane") {
|
|
if(notcurses_canopen_videos(nc_)){
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
auto ncv = ncvisual_from_file(find_data("notcursesII.mkv"));
|
|
REQUIRE(ncv);
|
|
CHECK(0 == ncvisual_decode(ncv));
|
|
/*CHECK(dimy * 2 == frame->height);
|
|
CHECK(dimx == frame->width); FIXME */
|
|
struct ncvisual_options opts{};
|
|
opts.scaling = NCSCALE_STRETCH;
|
|
auto newn = ncvisual_render(nc_, ncv, &opts);
|
|
CHECK(newn);
|
|
CHECK(0 == notcurses_render(nc_));
|
|
ncplane_destroy(newn);
|
|
ncvisual_destroy(ncv);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
SUBCASE("LoadRGBAFromMemory") {
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
std::vector<uint32_t> rgba(dimx * dimy * 2, 0x88bbccff);
|
|
auto ncv = ncvisual_from_rgba(rgba.data(), dimy * 2, dimx * 4, dimx);
|
|
REQUIRE(ncv);
|
|
struct ncvisual_options opts{};
|
|
opts.n = ncp_;
|
|
CHECK(ncvisual_render(nc_, ncv, &opts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
ncvisual_destroy(ncv);
|
|
CHECK(0 == notcurses_render(nc_));
|
|
}
|
|
|
|
SUBCASE("LoadBGRAFromMemory") {
|
|
int dimy, dimx;
|
|
ncplane_dim_yx(ncp_, &dimy, &dimx);
|
|
std::vector<uint32_t> rgba(dimx * dimy * 2, 0x88bbccff);
|
|
auto ncv = ncvisual_from_bgra(rgba.data(), dimy * 2, dimx * 4, dimx);
|
|
REQUIRE(ncv);
|
|
struct ncvisual_options opts{};
|
|
opts.n = ncp_;
|
|
CHECK(ncvisual_render(nc_, ncv, &opts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
ncvisual_destroy(ncv);
|
|
CHECK(0 == notcurses_render(nc_));
|
|
}
|
|
|
|
// write a checkerboard pattern and verify the NCBLIT_2x1 output
|
|
SUBCASE("Dualblitter") {
|
|
if(enforce_utf8()){
|
|
constexpr int DIMY = 10;
|
|
constexpr int DIMX = 11; // odd number to get checkerboard effect
|
|
auto rgba = new uint32_t[DIMY * DIMX];
|
|
for(int i = 0 ; i < DIMY * DIMX ; ++i){
|
|
CHECK(0 == ncpixel_set_a(&rgba[i], 0xff));
|
|
if(i % 2){
|
|
CHECK(0 == ncpixel_set_g(&rgba[i], 0xff));
|
|
CHECK(0 == ncpixel_set_r(&rgba[i], 0));
|
|
}else{
|
|
CHECK(0 == ncpixel_set_r(&rgba[i], 0xff));
|
|
CHECK(0 == ncpixel_set_g(&rgba[i], 0));
|
|
}
|
|
CHECK(0 == ncpixel_set_b(&rgba[i], 0));
|
|
}
|
|
auto ncv = ncvisual_from_rgba(rgba, DIMY, DIMX * sizeof(uint32_t), DIMX);
|
|
REQUIRE(nullptr != ncv);
|
|
struct ncvisual_options vopts{};
|
|
vopts.n = n_;
|
|
vopts.blitter = NCBLIT_2x1;
|
|
vopts.flags = NCVISUAL_OPTION_NODEGRADE;
|
|
CHECK(n_ == ncvisual_render(nc_, ncv, &vopts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
for(int y = 0 ; y < DIMY / 2 ; ++y){
|
|
for(int x = 0 ; x < DIMX ; ++x){
|
|
uint16_t stylemask;
|
|
uint64_t channels;
|
|
char* egc = notcurses_at_yx(nc_, y, x, &stylemask, &channels);
|
|
REQUIRE(nullptr != egc);
|
|
CHECK((rgba[y * 2 * DIMX + x] & 0xffffff) == channels_bg_rgb(channels));
|
|
CHECK((rgba[(y * 2 + 1) * DIMX + x] & 0xffffff) == channels_fg_rgb(channels));
|
|
free(egc);
|
|
}
|
|
}
|
|
delete[] rgba;
|
|
}
|
|
}
|
|
|
|
// write a checkerboard pattern and verify the NCBLIT_2x2 output
|
|
SUBCASE("Quadblitter") {
|
|
if(enforce_utf8()){
|
|
constexpr int DIMY = 10;
|
|
constexpr int DIMX = 11; // odd number to get checkerboard effect
|
|
auto rgba = new uint32_t[DIMY * DIMX];
|
|
for(int i = 0 ; i < DIMY * DIMX ; ++i){
|
|
CHECK(0 == ncpixel_set_a(&rgba[i], 0xff));
|
|
if(i % 2){
|
|
CHECK(0 == ncpixel_set_g(&rgba[i], 0xff));
|
|
CHECK(0 == ncpixel_set_b(&rgba[i], 0));
|
|
}else{
|
|
CHECK(0 == ncpixel_set_b(&rgba[i], 0xff));
|
|
CHECK(0 == ncpixel_set_g(&rgba[i], 0));
|
|
}
|
|
CHECK(0 == ncpixel_set_r(&rgba[i], 0));
|
|
}
|
|
auto ncv = ncvisual_from_rgba(rgba, DIMY, DIMX * sizeof(uint32_t), DIMX);
|
|
REQUIRE(nullptr != ncv);
|
|
struct ncvisual_options vopts{};
|
|
vopts.n = n_;
|
|
vopts.blitter = NCBLIT_2x2;
|
|
vopts.flags = NCVISUAL_OPTION_NODEGRADE;
|
|
CHECK(n_ == ncvisual_render(nc_, ncv, &vopts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
for(int y = 0 ; y < DIMY / 2 ; ++y){
|
|
for(int x = 0 ; x < DIMX / 2 ; ++x){
|
|
uint16_t stylemask;
|
|
uint64_t channels;
|
|
char* egc = notcurses_at_yx(nc_, y, x, &stylemask, &channels);
|
|
REQUIRE(nullptr != egc);
|
|
CHECK((rgba[(y * 2 * DIMX) + (x * 2)] & 0xffffff) == channels_fg_rgb(channels));
|
|
CHECK((rgba[(y * 2 + 1) * DIMX + (x * 2) + 1] & 0xffffff) == channels_fg_rgb(channels));
|
|
free(egc);
|
|
}
|
|
}
|
|
delete[] rgba;
|
|
}
|
|
}
|
|
|
|
// close-in verification of each quadblitter output EGC
|
|
SUBCASE("QuadblitterEGCs") {
|
|
if(enforce_utf8()){
|
|
// there are 16 configurations, each mapping four (2x2) pixels
|
|
int DIMX = 32;
|
|
int DIMY = 2;
|
|
auto rgba = new uint32_t[DIMY * DIMX];
|
|
memset(rgba, 0, sizeof(*rgba) * DIMY * DIMX);
|
|
// the top has 4 configurations of 4 each, each being 2 columns
|
|
for(int top = 0 ; top < 4 ; ++top){
|
|
for(int idx = 0 ; idx < 4 ; ++idx){
|
|
const int itop = (top * 4 + idx) * 2; // index of first column
|
|
CHECK(0 == ncpixel_set_a(&rgba[itop], 0xff));
|
|
CHECK(0 == ncpixel_set_a(&rgba[itop + 1], 0xff));
|
|
if(top == 1 || top == 3){
|
|
CHECK(0 == ncpixel_set_r(&rgba[itop], 0xff));
|
|
}
|
|
if(top == 2 || top == 3){
|
|
CHECK(0 == ncpixel_set_r(&rgba[itop + 1], 0xff));
|
|
}
|
|
}
|
|
}
|
|
for(int bot = 0 ; bot < 4 ; ++bot){
|
|
for(int idx = 0 ; idx < 4 ; ++idx){
|
|
const int ibot = (bot * 4 + idx) * 2 + DIMX;
|
|
CHECK(0 == ncpixel_set_a(&rgba[ibot], 0xff));
|
|
CHECK(0 == ncpixel_set_a(&rgba[ibot + 1], 0xff));
|
|
if(idx == 1 || idx == 3){
|
|
CHECK(0 == ncpixel_set_r(&rgba[ibot], 0xff));
|
|
}
|
|
if(idx == 2 || idx == 3){
|
|
CHECK(0 == ncpixel_set_r(&rgba[ibot + 1], 0xff));
|
|
}
|
|
}
|
|
}
|
|
auto ncv = ncvisual_from_rgba(rgba, DIMY, DIMX * sizeof(uint32_t), DIMX);
|
|
REQUIRE(nullptr != ncv);
|
|
struct ncvisual_options vopts{};
|
|
vopts.n = n_;
|
|
vopts.blitter = NCBLIT_2x2;
|
|
vopts.flags = NCVISUAL_OPTION_NODEGRADE;
|
|
CHECK(n_ == ncvisual_render(nc_, ncv, &vopts));
|
|
CHECK(0 == notcurses_render(nc_));
|
|
for(int y = 0 ; y < DIMY / 2 ; ++y){
|
|
for(int x = 0 ; x < DIMX / 2 ; ++x){
|
|
uint16_t stylemask;
|
|
uint64_t channels;
|
|
char* egc = notcurses_at_yx(nc_, y, x, &stylemask, &channels);
|
|
REQUIRE(nullptr != egc);
|
|
/* FIXME need to match
|
|
[▀] 00000000 00000000
|
|
[▜] 00000000 00ff0000
|
|
[▛] 00000000 00ff0000
|
|
[▀] 00000000 00ff0000
|
|
[▟] 00000000 00ff0000
|
|
[▋] 00ff0000 00000000
|
|
[▚] 00ff0000 00000000
|
|
[▙] 00ff0000 00000000
|
|
[▙] 00000000 00ff0000
|
|
[▚] 00000000 00ff0000
|
|
[▋] 00000000 00ff0000
|
|
[▟] 00ff0000 00000000
|
|
[▀] 00ff0000 00000000
|
|
[▛] 00ff0000 00000000
|
|
[▜] 00ff0000 00000000
|
|
[▀] 00ff0000 00ff0000
|
|
*/
|
|
free(egc);
|
|
}
|
|
}
|
|
delete[] rgba;
|
|
}
|
|
}
|
|
|
|
CHECK(!notcurses_stop(nc_));
|
|
}
|