mirror of https://github.com/bsnes-emu/bsnes.git
122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
auto Program::path(uint id) -> string {
|
|
return mediumPaths(id);
|
|
}
|
|
|
|
auto Program::open(uint id, string name, vfs::file::mode mode, bool required) -> vfs::shared::file {
|
|
if(name == "manifest.bml" && !path(id).endsWith(".sys/")) {
|
|
if(!file::exists({path(id), name}) || settings["Library/IgnoreManifests"].boolean()) {
|
|
if(auto manifest = execute("icarus", "--manifest", path(id))) {
|
|
return vfs::memory::file::open(manifest.output.data<uint8_t>(), manifest.output.size());
|
|
}
|
|
}
|
|
}
|
|
|
|
if(auto result = vfs::fs::file::open({path(id), name}, mode)) return result;
|
|
|
|
if(required) {
|
|
MessageDialog()
|
|
.setTitle({"Error"})
|
|
.setText({"Error: missing required file:\n\n", path(id), name})
|
|
.error();
|
|
}
|
|
|
|
return {};
|
|
}
|
|
|
|
auto Program::load(uint id, string name, string type, string_vector options) -> Emulator::Platform::Load {
|
|
string location, option;
|
|
if(mediumQueue) {
|
|
auto entry = mediumQueue.takeLeft().split(":", 1L);
|
|
location = entry.right();
|
|
if(entry.size() == 2) option = entry.left();
|
|
} else {
|
|
BrowserDialog dialog;
|
|
location = dialog
|
|
.setTitle({"Load ", name})
|
|
.setPath({settings["Library/Location"].text(), name})
|
|
.setFilters({string{name, "|*.", type}, "All|*.*"})
|
|
.setOptions(options)
|
|
.openFolder();
|
|
option = dialog.option();
|
|
}
|
|
if(!directory::exists(location)) {
|
|
mediumQueue.reset();
|
|
return {};
|
|
}
|
|
|
|
uint pathID = mediumPaths.size();
|
|
mediumPaths.append(location);
|
|
return {pathID, option};
|
|
}
|
|
|
|
auto Program::videoRefresh(const uint32* data, uint pitch, uint width, uint height) -> void {
|
|
uint32_t* output;
|
|
uint length;
|
|
|
|
if(video->lock(output, length, width, height)) {
|
|
pitch >>= 2, length >>= 2;
|
|
|
|
for(auto y : range(height)) {
|
|
memory::copy(output + y * length, data + y * pitch, width * sizeof(uint32));
|
|
}
|
|
|
|
if(emulator->information.overscan && settings["Video/Overscan/Mask"].boolean()) {
|
|
auto h = settings["Video/Overscan/Horizontal"].natural();
|
|
auto v = settings["Video/Overscan/Vertical"].natural();
|
|
|
|
if(h) for(auto y : range(height)) {
|
|
memory::fill(output + y * length, 4 * h);
|
|
memory::fill(output + y * length + (width - h), 4 * h);
|
|
}
|
|
|
|
if(v) for(auto y : range(v)) {
|
|
memory::fill(output + y * length, 4 * width);
|
|
memory::fill(output + (height - 1 - y) * length, 4 * width);
|
|
}
|
|
}
|
|
|
|
video->unlock();
|
|
video->refresh();
|
|
}
|
|
|
|
static uint frameCounter = 0;
|
|
static uint64 previous, current;
|
|
frameCounter++;
|
|
|
|
current = chrono::timestamp();
|
|
if(current != previous) {
|
|
previous = current;
|
|
statusText = {"FPS: ", frameCounter};
|
|
frameCounter = 0;
|
|
}
|
|
}
|
|
|
|
auto Program::audioSample(const double* samples, uint channels) -> void {
|
|
int16 left = sclamp<16>(samples[0] * 32768.0);
|
|
int16 right = sclamp<16>(samples[1] * 32768.0);
|
|
audio->sample(left, right);
|
|
}
|
|
|
|
auto Program::inputPoll(uint port, uint device, uint input) -> int16 {
|
|
if(presentation->focused() || settings["Input/FocusLoss/AllowInput"].boolean()) {
|
|
inputManager->poll();
|
|
auto& mapping = inputManager->emulator->ports[port].devices[device].mappings[input];
|
|
return mapping.poll();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
auto Program::inputRumble(uint port, uint device, uint input, bool enable) -> void {
|
|
if(presentation->focused() || settings["Input/FocusLoss/AllowInput"].boolean() || !enable) {
|
|
auto& mapping = inputManager->emulator->ports[port].devices[device].mappings[input];
|
|
return mapping.rumble(enable);
|
|
}
|
|
}
|
|
|
|
auto Program::dipSettings(Markup::Node node) -> uint {
|
|
return 0;
|
|
}
|
|
|
|
auto Program::notify(string text) -> void {
|
|
}
|