renderd7/source/BitmapPrinter.cpp

#include <renderd7/BitmapPrinter.hpp>
#include <renderd7/Ovl.hpp>
#include <renderd7/Toast.hpp>
#include <renderd7/stringtool.hpp>

extern bool shouldbe_disabled;
extern std::string csvpc;

RenderD7::BitmapPrinter::BitmapPrinter(int w, int h)
{
	BMP newmap(w, h, true);
	bitmap = newmap;
	//renderframe.LoadPFromBuffer(BitmapConverter::ConvertData(bitmap.DATA()));
	blank = newmap;
}

RenderD7::BitmapPrinter::~BitmapPrinter()
{
	if(this->renderframe.loadet) this->renderframe.Unload();
}

bool RenderD7::BitmapPrinter::DecodeFile(std::string file)
{
	unsigned error = bitmap.read(file.c_str());
	
	if (error)
	{
		RenderD7::AddOvl(std::make_unique<RenderD7::Toast>("BitmapPrinter", "Error Code: " + std::to_string(error)));
		return false;
	}

	return true;
}

void RenderD7::BitmapPrinter::DrawPixel(int x, int y, u8 b, u8 g, u8 r, u8 a)
{
	unsigned error = bitmap.set_pixel(x, bitmap.bmp_info_header.height - y, b, g, r, a);
	if (error)
	{
		RenderD7::AddOvl(std::make_unique<RenderD7::Toast>("BitmapPrinter->Pixel", "Error Code: " + std::to_string(error)));
	}
}
void RenderD7::BitmapPrinter::DrawRect(int x, int y, int w, int h, u8 line_w, u8 b, u8 g, u8 r, u8 a)
{
	unsigned error = bitmap.draw_rectangle(x, bitmap.bmp_info_header.height - y - h,  w, h, b, g, r, a, line_w);
	if (error)
	{
		RenderD7::AddOvl(std::make_unique<RenderD7::Toast>("BitmapPrinter->Rect", "Error Code: " + std::to_string(error)));
	}
}

void RenderD7::BitmapPrinter::DrawRectFilled(int x, int y, int w, int h, u8 b, u8 g, u8 r, u8 a)
{
	unsigned error = bitmap.fill_region(x, bitmap.bmp_info_header.height - h - y, w, h, b, g, r, a);
	if (error)
	{
		RenderD7::AddOvl(std::make_unique<RenderD7::Toast>("BitmapPrinter->RectF", "Error Code: " + std::to_string(error)));
	}
}

void RenderD7::BitmapPrinter::SaveBmp(std::string name)
{
	if(!RenderD7::NameIsEndingWith(name, {"bmp"}))
    {
        name += ".bmp";
    }
	bitmap.write(name.c_str());
}
void RenderD7::BitmapPrinter::SavePng(std::string name)
{
	if(!RenderD7::NameIsEndingWith(name, {"png"}))
    {
        name += ".png";
    }
	std::vector<unsigned char> ImageBuffer;
	ImageBuffer = BitmapConverter::ConvertData(bitmap.DATA());
	lodepng::save_file(ImageBuffer, name);
}

void RenderD7::BitmapPrinter::CreateScreen(C3D_RenderTarget *target)
{
	isscreen = true;
	targetr = target;
	if (target == Top)
	{
		bitmap = BMP(400, 240, true);
		blank = BMP(400, 240, true);	
	}
	if (target == TopRight)
	{
		bitmap = BMP(400, 240, true);
		blank = BMP(400, 240, true);
	}
	if (target == Bottom)
	{
		bitmap = BMP(320, 240, true);
		blank = BMP(320, 240, true);
	}
	renderframe.LoadPFromBuffer(BitmapConverter::ConvertData(bitmap.DATA()));
	
}
bool RenderD7::BitmapPrinter::DrawScreenDirectF(int framerate)
{
	bool updtt = false;
	if (isscreen)
	{
		if(frame == (60/framerate)){
			RenderD7::OnScreen(targetr);
			if(renderframe.loadet) renderframe.Unload();
			this->Decode(decc);
			frame = 0;
			updtt = true;
		}
		
		if(renderframe.loadet) renderframe.Draw(0, 0);
		frame++;
	}
	return updtt;
}

bool RenderD7::BitmapPrinter::DrawScreenDirect()
{
	bool updtt = false;
	if (isscreen)
	{
		RenderD7::OnScreen(targetr);
		if(renderframe.loadet) renderframe.Unload();
		this->Decode(decc);
		updtt = true;
		if(renderframe.loadet) renderframe.Draw(0, 0);
	}	
	return updtt;
}

RenderD7::Image RenderD7::BitmapPrinter::GetImage()
{
	RenderD7::Image img;
	img.LoadFromBitmap(bitmap);
	return img;
}

void RenderD7::BitmapPrinter::UsePreMap(BMP map)
{
	bitmap = map;
}
void RenderD7::BitmapPrinter::UsePrePrintMap(BitmapPrinter printmap)
{
	bitmap = printmap.GetBitmap();
}

void RenderD7::BitmapPrinter::Clear(u8 b, u8 g, u8 r, u8 a)
{
	bitmap.fill_region(0, 0, bitmap.bmp_info_header.width, bitmap.bmp_info_header.height, b, g, r, a);
}
void RenderD7::BitmapPrinter::ClearBlank()
{
	bitmap = blank;
}

void RenderD7::BitmapPrinter::DrawScreenF(int framerate)
{
	if (isscreen)
	{
		if(frame == (60/framerate)){
			RenderD7::OnScreen(targetr);
			frame = 0;
		}
		
		if(renderframe.loadet) renderframe.Draw(0, 0);
		frame++;
	}
}
void RenderD7::BitmapPrinter::DrawScreen()
{
	if (isscreen)
	{
		RenderD7::OnScreen(targetr);
		if(renderframe.loadet) renderframe.Draw(0, 0);
	}
}
bool RenderD7::BitmapPrinter::UpdateScreenF(int framerate)
{
	bool updtt = false;
	if (isscreen)
	{
		if(frame == (60/framerate)){
			if(renderframe.loadet) renderframe.Unload();
			//renderframe.LoadFromBitmap(bitmap);
			this->Decode(decc);
			frame = 0;
			updtt = true;
		}
		frame++;
	}
	return updtt;
}
bool RenderD7::BitmapPrinter::UpdateScreen()
{
	bool updtt = false;
	if (isscreen)
	{
		if(renderframe.loadet) renderframe.Unload();
		this->Decode(decc);
		updtt = true;
	}	
	return updtt;
}

#define TICKS_PER_MSEC 268111.856

void RenderD7::BitmapPrinter::Benchmark()
{
	if(setupbenchmark)
	{
		frametime = 0;
		renderedframes = 0;
		timer = 0;
		setupbenchmark = false;
		lastTime = svcGetSystemTick(); 
	}
	if(benchmark)
	{
		if(timer >= 60)
		{
			std::string renderedf = std::to_string(renderedframes);
			std::string avgdtt = std::to_string(mhdtt);
			float alldtt = 0;
			for (size_t i = 1; i < hdttt.size(); i++)
			{
				alldtt += hdttt[i];
			}
			float alldtt2 = 0;
			for (size_t i = 0; i < hdttt2.size(); i++)
			{
				alldtt2 += hdttt2[i];
			}
			float alldtt3 = 0;
			for (size_t i = 0; i < hdttt3.size(); i++)
			{
				alldtt3 += hdttt3[i];
			}
			int allfps = 0;
			for (size_t f = 1; f < fpscountc.size(); f++)
			{
				allfps += fpscountc[f];
			}
			
			
			std::string avgcpu = std::to_string((alldtt/(float)hdttt.size()-1));
			std::string avgcpu2 = std::to_string(((alldtt2/(float)hdttt2.size())*1000));
			std::string avgcpu3 = std::to_string(((alldtt3/(float)hdttt3.size())*1000));
			std::string avgfps = std::to_string((allfps/(int)fpscountc.size()-1));

			std::string resultt = "TestMode: " + std::to_string(testfpsd) + "fps" + "\nRendered Frames: " + renderedf + "\nMax Cpu Time: " + avgdtt + "\nAvg Cpu Time: " + avgcpu + "\nAvg Fps: " + avgfps + "\nAvg EncodeTime: " + avgcpu2 + "ms/f\nAvg DecodeTime: " + avgcpu3 + "ms\n";
			this->ClearBlank();
			this->DrawRectFilled(0, 0, this->bitmap.bmp_info_header.width, this->bitmap.bmp_info_header.height, 0, 0, 0, 255);
			this->DrawDebugText(0, 0, 0, RenderD7::Color::Hex("#ffffff"), resultt);
			std::string outname = csvpc + "/benchmark_" + RenderD7::GetTimeStr() + ".png";
			this->SavePng(outname);
			RenderD7::AddOvl(std::make_unique<RenderD7::Toast>("Benchmark", "Saved to: \n" + outname));
			benchmark = false;
		}
		uint64_t currentTime = svcGetSystemTick();
		dtt = ((float)(currentTime / (float)TICKS_PER_MSEC) - (float)(lastTime / (float)TICKS_PER_MSEC)) / 1000.f;
		lastTime = currentTime;
		lastTime = currentTime;
		frameCounter++;
		fpsClock += dtt;
		if (fpsClock >= 1.f) {
			fps = frameCounter;
			frameCounter = 0;
			fpsClock = 0.f;
		}
		uint64_t lastTime2 = svcGetSystemTick();
		this->ClearBlank();
		this->DrawRectFilled(0, 0, this->bitmap.bmp_info_header.width, this->bitmap.bmp_info_header.width, 255, 255, 255, 255);
		this->DrawRect(5, 5, this->bitmap.bmp_info_header.width - 10, this->bitmap.bmp_info_header.height - 10, 5, 0, 0, 0, 0);
		//this->DrawDebugText(20, 20, 0, RenderD7::Color::Hex("#ffffff"), "Fps: " + std::to_string(fps));
		this->DrawDebugText(0, 0, 0.5f, RenderD7::Color::Hex("#ff0000"), "Time: " + std::to_string(timer));
		this->DrawDebugText(0, 10, 0.5f, RenderD7::Color::Hex("#ff0000"), "Fps: " + std::to_string(fps));
		this->DrawDebugText(0, 20, 0.5f, RenderD7::Color::Hex("#ff0000"), "dt: " + std::to_string(dtt));
		this->DrawDebugText(0, 30, 0.5f, RenderD7::Color::Hex("#ff0000"), "MaxEncodeTime: " + std::to_string(mdtt2*1000) + "ms/f");
		this->DrawDebugText(0, 40, 0.5f, RenderD7::Color::Hex("#ff0000"), "MaxDecodeTime: " + std::to_string(mdtt3*1000) + "ms");
		uint64_t currentTime2 = svcGetSystemTick();
		dtt2 = ((float)(currentTime2 / (float)TICKS_PER_MSEC) - (float)(lastTime2 / (float)TICKS_PER_MSEC)) / 1000.f;
		hdttt2.push_back(dtt2);
		lastTime2 = svcGetSystemTick();
		bool updgg = this->UpdateScreenF(testfps);
		currentTime2 = svcGetSystemTick();
		dtt3 = ((float)(currentTime2 / (float)TICKS_PER_MSEC) - (float)(lastTime2 / (float)TICKS_PER_MSEC)) / 1000.f;
		if(updgg) hdttt3.push_back(dtt3);
		if (!shouldbe_disabled) this->DrawScreen();
		renderedframes++;
		if(mdtt2 < dtt2)
		{
			mdtt2 = dtt2;
		}
		if(mdtt3 < dtt3 && updgg)
		{
			mdtt3 = dtt3;
		}
		timer+= 1*dtt;
		float hdtt = C3D_GetProcessingTime();
		hdttt.push_back(hdtt);
		fpscountc.push_back(fps);
		if(mhdtt < hdtt)
		{
			mhdtt = C3D_GetProcessingTime();
		}
		/*if (!shouldbe_disabled)
		{
			RenderD7::OnScreen(Bottom);
			RenderD7::DrawText(0, 0, 0.5f, RenderD7::Color::Hex("#ff0000"), "Time: " + std::to_string(timer));
			RenderD7::DrawText(0, 20, 0.5f, RenderD7::Color::Hex("#ff0000"), "Fps: " + std::to_string(fps));
			RenderD7::DrawText(0, 40, 0.5f, RenderD7::Color::Hex("#ff0000"), "dt: " + std::to_string(dtt));
			RenderD7::DrawText(0, 60, 0.5f, RenderD7::Color::Hex("#ff0000"), "MaxRenderTime: " + std::to_string(mdtt2*1000) + "ms/f");
			RenderD7::DrawText(0, 80, 0.5f, RenderD7::Color::Hex("#ff0000"), "MaxConvertTime: " + std::to_string(mdtt3*1000) + "ms");

		}*/
	}
}

void RenderD7::BitmapPrinter::SetupBenchmark(int framerate)
{
	benchmark = true;
	setupbenchmark = true;
	this->testfps = framerate;
	this->testfpsd = framerate;
}

#include <renderd7/debugfont.h>

void RenderD7::BitmapPrinter::DrawDebugChar(u32 posX, u32 posY, int t_size, u32 color, char character)
{
	bool isscale = (t_size > 1) ? true : false;
	for(u32 y = 0; y < 8; y++)
    {
        char charPos = debugfont[character * 8 + y];

        for(u32 x = 0; x < 8; x++)
            if(((charPos >> (7 - x)) & 1) == 1)
            {
				if (!isscale) DrawPixel((int)posX + x + 1, (int)posY + y + 1, UNPACK_BGRA(color));
				if (isscale) DrawRectFilled(((int)posX) + (x*t_size) + 1, ((int)posY) + (y*t_size) + 1, t_size,  t_size, UNPACK_BGRA(color));
            }
    }
}

void RenderD7::BitmapPrinter::DrawChar(int posX, int posY, float t_size, u32 color, char character, RenderD7::NFontApi font)
{
	for(int y = 0; y < font.GetGlyphHeight(RenderD7::utf8_decode(RenderD7::IntToUtf8((int)character).c_str())); y++)
    {
        char charPos = (char)font.GetGlyphBitmap(RenderD7::utf8_decode(RenderD7::IntToUtf8((int)character).c_str()))[character * font.GetGlyphHeight(RenderD7::utf8_decode(RenderD7::IntToUtf8((int)character).c_str())) + y];

        for(int x = 0; x < font.GetGlyphWidth(RenderD7::utf8_decode(RenderD7::IntToUtf8((int)character).c_str())); x++)
            if(((charPos >> (font.GetGlyphWidth(RenderD7::utf8_decode(RenderD7::IntToUtf8((int)character).c_str()) - 1) - x)) & 1) == 1)
            {
				DrawPixel(posX + x + 1, posY + y + 1, UNPACK_BGRA(color));
            }
    }
	
}

#define SPACING_Y 10
#define SPACING_X 8

void RenderD7::BitmapPrinter::DrawDebugText(int x, int y, int t_size, u32 color, std::string text)
{
	if (t_size < 1)
	{
		t_size = 1;
	}
	
	for(u32 i = 0, line_i = 0; i < strlen(text.c_str()); i++)
        switch(text[i])
        {
            case '\n':
                y += (SPACING_Y*t_size);
                line_i = 0;
                break;

            case '\t':
                line_i += 2;
                break;

            default:
                //Make sure we never get out of the screen
                if(line_i >= (((u32)this->bitmap.bmp_info_header.width) - (u32)x) / (SPACING_X*t_size))
                {
                    y += (SPACING_Y*t_size);
                    line_i = 1; //Little offset so we know the same text continues
                    if(text[i] == ' ') break; //Spaces at the start look weird
                }

                this->DrawDebugChar((u32)x + line_i * (SPACING_X*t_size), (u32)y, t_size, color, text[i]);

                line_i++;
                break;
        }
}

void RenderD7::BitmapPrinter::DrawText(int x, int y, float t_size, u32 color, std::string text, RenderD7::NFontApi font)
{
	if (t_size < 1)
	{
		t_size = 1;
	}
	
	for(u32 i = 0, line_i = 0; i < strlen(text.c_str()); i++)
        switch(text[i])
        {
            case '\n':
                y += (font.GetLineHeight());
                line_i = 0;
                break;

            case '\t':
                line_i += 2;
                break;

            default:
                //Make sure we never get out of the screen
                if(line_i >= (((u32)this->bitmap.bmp_info_header.width) - (u32)x) / (u32)(font.GetGlyphWidth(RenderD7::utf8_decode(&text[i]))*t_size))
                {
                    y += (SPACING_Y*t_size);
                    line_i = 1; //Little offset so we know the same text continues
                    if(text[i] == ' ') break; //Spaces at the start look weird
                }

                this->DrawChar(x + line_i * (font.GetGlyphWidth(RenderD7::utf8_decode(&text[i])*t_size)), y, t_size, color, text[i], font);

                line_i++;
                break;
        }

}

bool RenderD7::BitmapPrinter::Decode(Decoder deccc)
{
	bool res = false;

	switch (deccc)
	{
	case Decoder::BITMAP2PNG2C3D:
		renderframe.LoadPFromBuffer(BitmapConverter::ConvertData(this->bitmap.DATA()));
		res = true;
		break;
	case Decoder::BITMAP2C3D:
		renderframe.LoadFromBitmap(this->bitmap);
		res = true;
		break;
	
	default:
		res = false;
		break;
	}
	return res;
}