bool c2d::ParticleRendererGeometry::create(Graphics::Device& device)
{
// load effect
mpEffect = device.createEffect(UTEXT("shaders/particle"));
if ( mpEffect == NULL )
{
return false;
}
// create the blend state
BlendStateDesc desc(BlendStateDesc::BS_SRC_ALPHA, BlendStateDesc::BS_ONE, true);
BlendState* pblendstate = device.createBlendState(desc);
if ( pblendstate == NULL )
{
return false;
}
mpEffect->setBlendState(pblendstate);
mVertexBufferSize = 2048;
int usage = VertexBuffer::eDynamic | VertexBuffer::eWriteOnly;
mpVertexBuffer = mpEffect->createVertexBuffer(device, mVertexBufferSize, usage);
if ( mpVertexBuffer == NULL )
{
return false;
}
return true;
}
bool PxfMain(Util::String _CmdLine)
{
char t_title[512];
char t_pxftitle[] = "PXF Engine";
int t_fps = 0;
Pxf::Graphics::WindowSpecifications* pWindowSpecs = new Pxf::Graphics::WindowSpecifications();
pWindowSpecs->Width = 720;
pWindowSpecs->Height = 480;
pWindowSpecs->ColorBits = 8;
pWindowSpecs->AlphaBits = 0;
pWindowSpecs->DepthBits = 24;
pWindowSpecs->StencilBits = 0;
pWindowSpecs->VerticalSync = false;
pWindowSpecs->FSAASamples = 0;
pWindowSpecs->Fullscreen = false;
pWindowSpecs->Resizeable = false;
Pxf::Engine engine;
Graphics::Device* pDevice = engine.CreateDevice(Graphics::EOpenGL2);
//Graphics::Device* pDevice = engine.CreateDevice(Graphics::EOpenGL3);
Graphics::Window* pWindow = pDevice->OpenWindow(pWindowSpecs);
Input::Input* pInput = pDevice->GetInput();
while (pWindow->IsOpen())
{
// Swap buffers
pWindow->Swap();
// Update title with FPS
if (t_fps != pWindow->GetFPS())
{
t_fps = pWindow->GetFPS();
sprintf(t_title, "%s - %s - FPS: %i", t_pxftitle, Graphics::DeviceTypeName(pDevice->GetDeviceType()), t_fps);
pWindow->SetTitle(t_title);
}
}
pDevice->CloseWindow();
engine.DestroyDevice(pDevice);
return true;
}
bool PxfMain(Util::String _CmdLine)
{
char t_title[512];
char t_pxftitle[] = "PXF Engine";
int t_fps = 0;
Pxf::Graphics::WindowSpecifications* pWindowSpecs = new Pxf::Graphics::WindowSpecifications();
pWindowSpecs->Width = 720;
pWindowSpecs->Height = 480;
pWindowSpecs->ColorBits = 8;
pWindowSpecs->AlphaBits = 0;
pWindowSpecs->DepthBits = 24;
pWindowSpecs->StencilBits = 0;
pWindowSpecs->VerticalSync = false;
pWindowSpecs->FSAASamples = 0;
pWindowSpecs->Fullscreen = false;
pWindowSpecs->Resizeable = false;
Pxf::Engine engine;
Graphics::Device* pDevice = engine.CreateDevice(Graphics::EOpenGL2);
Graphics::Window* pWindow = pDevice->OpenWindow(pWindowSpecs);
Input::Input* pInput = engine.CreateInput(pDevice, pWindow);
pInput->ShowCursor(true);
GUIHandler* pGUI = new GUIHandler(pDevice);
pGUI->AddScript("data/guitest.lua", &Pxf::Math::Vec4i(0,0,300,pWindowSpecs->Height)); // Fix this? viewport seems to be set from bottom left corner?
// Setup viewport and orthogonal projection
pDevice->SetViewport(0, 0, pWindowSpecs->Width / 2.0f, pWindowSpecs->Height);
Math::Mat4 t_ortho = Math::Mat4::Ortho(0, pWindowSpecs->Width / 2.0f, pWindowSpecs->Height, 0, 0, 1);
pDevice->SetProjection(&t_ortho);
// Test font
/*SimpleFont *_fonttest = new SimpleFont(pDevice);
_fonttest->Load("data/alterebro_pixel.ttf", 13.0f, 128);
_fonttest->AddTextCentered("Hey, some text! :)", Math::Vec3f(0,10,0));*/
while (!pInput->IsKeyDown(Input::ESC) && pWindow->IsOpen())
{
// Some OGL stuff that hasn't been moved to the device yet
pDevice->SetViewport(0, 0, pWindowSpecs->Width, pWindowSpecs->Height);
pDevice->SetProjection(&t_ortho);
glClearColor(.3, .3, .3, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glEnable(GL_TEXTURE_2D);
//glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
//glEnable(GL_BLEND);
// Update input
pInput->Update();
Math::Vec2i mousepos_i;
Math::Vec2f mousepos_f;
pInput->GetMousePos(&mousepos_i.x, &mousepos_i.y);
mousepos_f.x = mousepos_i.x;
mousepos_f.y = mousepos_i.y;
// GUI
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
pGUI->Update(&mousepos_f, pInput->IsButtonDown(Pxf::Input::MOUSE_LEFT), 1.0f);
pGUI->Draw();
//glBlendFunc(GL_SRC_COLOR,GL_ONE_MINUS_SRC_COLOR);
//glEnable(GL_BLEND);
//_fonttest->Draw();
//glTranslatef(cosf(t_honk) * 200.0f, sinf(t_honk) * 200.0f, 0);
/*pDevice->BindTexture(pTexture);
pQBatch->Draw();
*/
// Swap buffers
pWindow->Swap();
// Update title with FPS
if (t_fps != pWindow->GetFPS())
{
t_fps = pWindow->GetFPS();
sprintf(t_title, "%s - %s - FPS: %i", t_pxftitle, Graphics::DeviceTypeName(pDevice->GetDeviceType()), t_fps);
pWindow->SetTitle(t_title);
}
}
pDevice->CloseWindow();
engine.DestroyDevice(pDevice);
return true;
}
bool PxfMain(Util::String _CmdLine)
{
char t_title[512];
char t_pxftitle[] = "PXF Engine";
int t_fps = 0;
Timer t;
Pxf::Graphics::WindowSpecifications* pWindowSpecs = new Pxf::Graphics::WindowSpecifications();
pWindowSpecs->Width = 720;
pWindowSpecs->Height = 480;
pWindowSpecs->ColorBits = 8;
pWindowSpecs->AlphaBits = 0;
pWindowSpecs->DepthBits = 24;
pWindowSpecs->StencilBits = 0;
pWindowSpecs->VerticalSync = false;
pWindowSpecs->FSAASamples = 0;
pWindowSpecs->Fullscreen = false;
pWindowSpecs->Resizeable = false;
Pxf::Engine engine;
Graphics::Device* pDevice = engine.CreateDevice(Graphics::EOpenGL2);
Graphics::Window* pWindow = pDevice->OpenWindow(pWindowSpecs);
Input::Input* pInput = engine.CreateInput(pDevice, pWindow);
Resource::ResourceManager* resourceManager = new Resource::ResourceManager();
Resource::Image* image = resourceManager->Acquire<Resource::Image>("test.png");
// Load some texture
glEnable(GL_TEXTURE_2D);
Graphics::Texture* pTexture = pDevice->CreateTexture("test.png");
pDevice->BindTexture(pTexture);
// Lets create some quads, but render them in "reverse" order via SetDepth(...).
Graphics::QuadBatch* pQBatch = pDevice->CreateQuadBatch(256);
pQBatch->Reset();
pQBatch->SetTextureSubset(0.0f, 0.0f, 32.0f / pTexture->GetWidth(), 32.0f / pTexture->GetHeight());
pQBatch->SetDepth(0.5f);
pQBatch->SetColor(1.0f, 0.0f, 0.0f, 1.0f);
pQBatch->AddCentered(200, 200, 50, 50);
pQBatch->SetDepth(0.1f);
pQBatch->SetColor(0.0f, 1.0f, 0.0f, 1.0f);
pQBatch->AddCentered(225, 225, 50, 50);
// Setup viewport and orthogonal projection
pDevice->SetViewport(0, 0, pWindowSpecs->Width, pWindowSpecs->Height);
Math::Mat4 t_ortho = Math::Mat4::Ortho(0, pWindowSpecs->Width, pWindowSpecs->Height, 0, -1000, 1000);
pDevice->SetProjection(&t_ortho);
// InterleavedVertexBuffer
MyVertex data[24];
// Front
data[0] = MyVertex(Vec3f(-0.5f, -0.5f, 0.5f), Vec4f(0, 0, 1, 1.0f));
data[1] = MyVertex(Vec3f(0.5f, -0.5f, 0.5f), Vec4f(0, 0, 1, 1.0f));
data[2] = MyVertex(Vec3f(0.5f, 0.5f, 0.5f), Vec4f(0, 0, 1, 1.0f));
data[3] = MyVertex(Vec3f(-0.5f, 0.5f, 0.5f), Vec4f(0, 0, 1, 1.0f));
// Back
data[4] = MyVertex(Vec3f(-0.5f, -0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
data[5] = MyVertex(Vec3f(-0.5f, 0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
data[6] = MyVertex(Vec3f(0.5f, 0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
data[7] = MyVertex(Vec3f(0.5f, -0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
// Top
data[8] = MyVertex(Vec3f(-0.5f, 0.5f, 0.5f), Vec4f(0, 1, 1, 1.0f));
data[9] = MyVertex(Vec3f(0.5f, 0.5f, 0.5f), Vec4f(0, 1, 1, 1.0f));
data[10] = MyVertex(Vec3f(0.5f, 0.5f, -0.5), Vec4f(0, 1, 1, 1.0f));
data[11] = MyVertex(Vec3f(-0.5f, 0.5f, -0.5f), Vec4f(0, 1, 1, 1.0f));
// Left
data[12] = MyVertex(Vec3f(-0.5f, -0.5f, 0.5f), Vec4f(1, 1, 1, 1.0f));
data[13] = MyVertex(Vec3f(-0.5f, 0.5f, 0.5f), Vec4f(1, 1, 1, 1.0f));
data[14] = MyVertex(Vec3f(-0.5f, 0.5f, -0.5f), Vec4f(1, 1, 1, 1.0f));
data[15] = MyVertex(Vec3f(-0.5f, -0.5f, -0.5f), Vec4f(1, 1, 1, 1.0f));
// Right
data[16] = MyVertex(Vec3f(0.5f, -0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
data[17] = MyVertex(Vec3f(0.5f, 0.5f, -0.5f), Vec4f(1, 0, 1, 1.0f));
data[18] = MyVertex(Vec3f(0.5f, 0.5f, 0.5f), Vec4f(1, 0, 1, 1.0f));
data[19] = MyVertex(Vec3f(0.5f, -0.5f, 0.5f), Vec4f(1, 0, 1, 1.0f));
// Bottom
data[20] = MyVertex(Vec3f(-0.5f, -0.5f, 0.5f), Vec4f(0, 1, 1, 1.0f));
data[21] = MyVertex(Vec3f(-0.5f, -0.5f, -0.5f), Vec4f(0, 1, 1, 1.0f));
data[22] = MyVertex(Vec3f(0.5f, -0.5f, -0.5f), Vec4f(0, 1, 1, 1.0f));
data[23] = MyVertex(Vec3f(0.5f, -0.5f, 0.5f), Vec4f(0, 1, 1, 1.0f));
VertexBuffer* pIBuffs[4];
pIBuffs[0] = CreateBuffer(pDevice, VB_LOCATION_SYS);
pIBuffs[1] = CreateBuffer(pDevice, VB_LOCATION_GPU);
pIBuffs[2] = CreateBuffer(pDevice, VB_LOCATION_SYS);
pIBuffs[3] = CreateBuffer(pDevice, VB_LOCATION_GPU);
MyVertex* mapped_data = (MyVertex*)pIBuffs[0]->MapData(Graphics::VB_ACCESS_WRITE_ONLY);
for(unsigned i = 24; i--;)
mapped_data[i] = data[i];
pIBuffs[0]->UnmapData();
mapped_data = (MyVertex*)pIBuffs[1]->MapData(Graphics::VB_ACCESS_WRITE_ONLY);
for(unsigned i = 24; i--;)
mapped_data[i] = data[i];
pIBuffs[1]->UnmapData();
pIBuffs[2]->UpdateData(data, sizeof(data), 0);
pIBuffs[3]->UpdateData(data, sizeof(data), 0);
float t_honk = 0.0f;
t.Start();
while (!pInput->IsKeyDown(Input::ESC) && pWindow->IsOpen())
{
// Update input
pInput->Update();
// Some OGL stuff that hasn't been moved to the device yet
glClearColor((((int)(t_honk * 255)) % 255) / 255.0f,
.3, .3, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
t_honk += 0.004;
glEnable(GL_DEPTH_TEST);
glBindTexture(GL_TEXTURE_2D, 0);
for(int i = 0; i < 4; i++)
{
glLoadIdentity();
glTranslatef(50 + 100 * i, 100, 0);
glRotatef(t_honk*80, 0, 1, 1);
glScalef(50, 50, 50);
pDevice->DrawBuffer(pIBuffs[i]);
}
//pDevice->BindTexture(pTexture);
//pQBatch->Draw();
// Swap buffers
pWindow->Swap();
// Update title with FPS
if (t_fps != pWindow->GetFPS())
{
t_fps = pWindow->GetFPS();
sprintf(t_title, "%s - %s - FPS: %i", t_pxftitle, Graphics::DeviceTypeName(pDevice->GetDeviceType()), t_fps);
pWindow->SetTitle(t_title);
}
}
t.Stop();
pDevice->CloseWindow();
engine.DestroyDevice(pDevice);
Message("HONK", "Number of ms passed: %d", t.Interval());
return true;
}
