Initial commit

2026-05-23 01:57:21 +03:00 · 2026-04-22 07:30:27 +05:00 · 2026-04-22 07:30:27 +05:00 · 77cdaaf97e
commit 77cdaaf97e
827 changed files with 418745 additions and 0 deletions
--- a/vendor/librw/skeleton/skeleton.cpp
+++ b/vendor/librw/skeleton/skeleton.cpp
@ -0,0 +1,192 @@
+#include <rw.h>
+#include "skeleton.h"
+
+
+namespace sk {
+
+Globals globals;
+Args args;
+
+
+bool
+InitRW(void)
+{
+	if(!rw::Engine::init())
+		return false;
+	if(AppEventHandler(sk::PLUGINATTACH, nil) == EVENTERROR)
+		return false;
+	if(!rw::Engine::open(&engineOpenParams))
+		return false;
+
+	SubSystemInfo info;
+	int i, n;
+	n = Engine::getNumSubSystems();
+	for(i = 0; i < n; i++)
+		if(Engine::getSubSystemInfo(&info, i))
+			printf("subsystem: %s\n", info.name);
+	Engine::setSubSystem(n-1);
+
+	int want = -1;
+	VideoMode mode;
+	n = Engine::getNumVideoModes();
+	for(i = 0; i < n; i++)
+		if(Engine::getVideoModeInfo(&mode, i)){
+//			if(mode.width == 640 && mode.height == 480 && mode.depth == 32)
+			if(mode.width == 1920 && mode.height == 1080 && mode.depth == 32)
+				want = i;
+			printf("mode: %dx%dx%d %d\n", mode.width, mode.height, mode.depth, mode.flags);
+		}
+//	if(want >= 0) Engine::setVideoMode(want);
+	Engine::getVideoModeInfo(&mode, Engine::getCurrentVideoMode());
+
+	if(mode.flags & VIDEOMODEEXCLUSIVE){
+		globals.width = mode.width;
+		globals.height = mode.height;
+	}
+
+	if(!rw::Engine::start())
+		return false;
+
+	rw::Charset::open();
+
+	rw::Image::setSearchPath("./");
+	return true;
+}
+
+void
+TerminateRW(void)
+{
+	rw::Charset::close();
+
+	// TODO: delete all tex dicts
+	rw::Engine::stop();
+	rw::Engine::close();
+	rw::Engine::term();
+}
+
+Camera*
+CameraCreate(int32 width, int32 height, bool32 z)
+{
+	Camera *cam;
+	cam = Camera::create();
+	cam->setFrame(Frame::create());
+	cam->frameBuffer = Raster::create(width, height, 0, Raster::CAMERA);
+	cam->zBuffer = Raster::create(width, height, 0, Raster::ZBUFFER);
+	return cam;
+}
+
+void
+CameraDestroy(rw::Camera *cam)
+{
+	if(cam->frameBuffer){
+		cam->frameBuffer->destroy();
+		cam->frameBuffer = nil;
+	}
+	if(cam->zBuffer){
+		cam->zBuffer->destroy();
+		cam->zBuffer = nil;
+	}
+	rw::Frame *frame = cam->getFrame();
+	if(frame){
+		cam->setFrame(nil);
+		frame->destroy();
+	}
+	cam->destroy();
+}
+
+void
+CameraSize(Camera *cam, Rect *r, float viewWindow, float aspectRatio)
+{
+	if(cam->frameBuffer){
+		cam->frameBuffer->destroy();
+		cam->frameBuffer = nil;
+	}
+	if(cam->zBuffer){
+		cam->zBuffer->destroy();
+		cam->zBuffer = nil;
+	}
+	cam->frameBuffer = Raster::create(r->w, r->h, 0, Raster::CAMERA);
+	cam->zBuffer = Raster::create(r->w, r->h, 0, Raster::ZBUFFER);
+
+	if(viewWindow != 0.0f){
+		rw::V2d vw;
+		// TODO: aspect ratio when fullscreen
+		if(r->w > r->h){
+			vw.x = viewWindow;
+			vw.y = viewWindow / ((float)r->w/r->h);
+		}else{
+			vw.x = viewWindow / ((float)r->h/r->w);
+			vw.y = viewWindow;
+		}		
+		cam->setViewWindow(&vw);
+	}
+}
+
+void
+CameraMove(Camera *cam, V3d *delta)
+{
+	rw::V3d offset;
+	rw::V3d::transformVectors(&offset, delta, 1, &cam->getFrame()->matrix);
+	cam->getFrame()->translate(&offset);
+}
+
+void
+CameraPan(Camera *cam, V3d *pos, float angle)
+{
+	rw::Frame *frame = cam->getFrame();
+	rw::V3d trans = pos ? *pos : frame->matrix.pos;
+	rw::V3d negTrans = rw::scale(trans, -1.0f);
+	frame->translate(&negTrans);
+	frame->rotate(&frame->matrix.up, angle);
+	frame->translate(&trans);
+}
+
+void
+CameraTilt(Camera *cam, V3d *pos, float angle)
+{
+	rw::Frame *frame = cam->getFrame();
+	rw::V3d trans = pos ? *pos : frame->matrix.pos;
+	rw::V3d negTrans = rw::scale(trans, -1.0f);
+	frame->translate(&negTrans);
+	frame->rotate(&frame->matrix.right, angle);
+	frame->translate(&trans);
+}
+
+void
+CameraRotate(Camera *cam, V3d *pos, float angle)
+{
+	rw::Frame *frame = cam->getFrame();
+	rw::V3d trans = pos ? *pos : frame->matrix.pos;
+	rw::V3d negTrans = rw::scale(trans, -1.0f);
+	frame->translate(&negTrans);
+	frame->rotate(&frame->matrix.at, angle);
+	frame->translate(&negTrans);
+}
+
+EventStatus
+EventHandler(Event e, void *param)
+{
+	EventStatus s;
+	if (e == INITIALIZE) {
+		ImGui::CreateContext();
+	}
+
+	s = AppEventHandler(e, param);
+	if(e == QUIT){
+		globals.quit = 1;
+		return EVENTPROCESSED;
+	}
+	if(s == EVENTNOTPROCESSED)
+		switch(e){
+		case RWINITIALIZE:
+			return InitRW() ? EVENTPROCESSED : EVENTERROR;
+		case RWTERMINATE:
+			TerminateRW();
+			return EVENTPROCESSED;
+		default:
+			break;
+		}
+	return s;
+}
+
+}