Format: Buffer to pti, Save renderer

1 files changed, 118 insertions, 0 deletions

diff --git a/src/PowderToyRenderer.cpp b/src/PowderToyRenderer.cpp
new file mode 100644
index 0000000..cf0d0b1
--- /dev/null
+++ b/src/PowderToyRenderer.cpp
@@ -0,0 +1,118 @@
+#if defined(RENDERER)
+
+#include <time.h>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <fstream>
+#include <vector>
+
+#include "Config.h"
+#include "Format.h"
+#include "interface/Engine.h"
+#include "graphics/Graphics.h"
+#include "graphics/Renderer.h"
+
+#include "client/GameSave.h"
+#include "simulation/Simulation.h"
+
+
+void readFile(std::string filename, std::vector<char> & storage)
+{
+	std::ifstream fileStream;
+	fileStream.open(std::string(filename).c_str(), std::ios::binary);
+	if(fileStream.is_open())
+	{
+		fileStream.seekg(0, std::ios::end);
+		size_t fileSize = fileStream.tellg();
+		fileStream.seekg(0);
+
+		unsigned char * tempData = new unsigned char[fileSize];
+		fileStream.read((char *)tempData, fileSize);
+		fileStream.close();
+
+		std::vector<unsigned char> fileData;
+		storage.clear();
+		storage.insert(storage.end(), tempData, tempData+fileSize);
+		delete[] tempData;
+	}
+}
+
+void writeFile(std::string filename, std::vector<char> & fileData)
+{
+	std::ofstream fileStream;
+	fileStream.open(std::string(filename).c_str(), std::ios::binary);
+	if(fileStream.is_open())
+	{
+		fileStream.write(&fileData[0], fileData.size());
+		fileStream.close();
+	}
+}
+
+int main(int argc, char *argv[])
+{	
+	ui::Engine * engine;
+	std::string outputPrefix, inputFilename;
+	std::vector<char> inputFile;
+	std::string ppmFilename, ptiFilename, ptiSmallFilename, pngFilename, pngSmallFilename;
+	std::vector<char> ppmFile, ptiFile, ptiSmallFile, pngFile, pngSmallFile;
+
+	inputFilename = std::string(argv[1]);
+	outputPrefix = std::string(argv[2]);
+
+	ppmFilename = outputPrefix+".ppm";
+	ptiFilename = outputPrefix+".pti";
+	ptiSmallFilename = outputPrefix+"-small.pti";
+	pngFilename = outputPrefix+".png";
+	pngSmallFilename = outputPrefix+"-small.png";
+
+	readFile(inputFilename, inputFile);
+
+	ui::Engine::Ref().g = new Graphics();
+	
+	engine = &ui::Engine::Ref();
+	engine->Begin(XRES+BARSIZE, YRES+MENUSIZE);
+
+	GameSave * gameSave = new GameSave(inputFile);
+
+	Simulation * sim = new Simulation();
+	Renderer * ren = new Renderer(ui::Engine::Ref().g, sim);
+
+	sim->Load(gameSave);
+
+
+	//Render save
+	ren->decorations_enable = true;
+	ren->blackDecorations = true;
+
+	int frame = 15;
+	while(frame)
+	{
+		frame--;
+		ren->render_parts();
+		ren->render_fire();
+		ren->clearScreen(1.0f);
+	}
+
+	ren->RenderBegin();
+	ren->RenderEnd();
+
+	VideoBuffer screenBuffer = ren->DumpFrame();
+	//ppmFile = format::VideoBufferToPPM(screenBuffer);
+	ptiFile = format::VideoBufferToPTI(screenBuffer);
+	pngFile = format::VideoBufferToPNG(screenBuffer);
+
+	screenBuffer.Resize(1.0f/3.0f, true);
+	ptiSmallFile = format::VideoBufferToPTI(screenBuffer);
+	pngSmallFile = format::VideoBufferToPNG(screenBuffer);
+
+
+
+	//writeFile(ppmFilename, ppmFile);
+	writeFile(ptiFilename, ptiFile);
+	writeFile(ptiSmallFilename, ptiSmallFile);
+	writeFile(pngFilename, pngFile);
+	writeFile(pngSmallFilename, pngSmallFile);
+}
+
+#endif