void ViewSFML::output() {
if (!simulation) {
throw std::runtime_error("No Simulation was set for this View.");
}
frameTimer.sync();
/* NOTE: to get better perfomance for drawing only create the
* Graphical objets once and update their state here.
*/
// clear-draw-display cycle
// clear background
window.clear(sf::Color::Black);
// draw Arena
drawArena(window);
// draw all players
for (auto const &player : simulation->getPlayers()) {
drawPlayer(window, player.first, player.second);
}
// draw all projectiles
for (auto const &projectile : simulation->getProjectiles()) {
drawProjectile(window, projectile);
}
// draw UI
drawUI(window);
window.display();
}
void renderGame()
{
// Clear the color buffer
glClear(GL_COLOR_BUFFER_BIT);
// Reset transformations
glLoadIdentity();
// Set the viewport to the entire window
viewport.x = 0;
viewport.y = 0;
viewport.width = window.width;
viewport.height = window.height;
glViewport(viewport.x, viewport.y, viewport.width, viewport.height);
drawUI();
// Draw game objects
ball.draw();
player.draw();
ai.draw();
o1.draw();
o2.draw();
// Draw debug stuff
DebugDrawing::getInstance().draw(timer.getGameTime());
// Present
glutSwapBuffers();
}
void ViewSFML::finish() {
while (isRunning()) {
input();
window.clear(sf::Color::Black);
// switch View to screen space
sf::View old_view = window.getView();
sf::Vector2f size = (sf::Vector2f)window.getSize();
window.setView(sf::View({0.f, 0.f, size.x, size.y}));
// Draw Text in center of screen
sf::Text game_over_text("Game Over ", font, 32);
game_over_text.setPosition({size.x / 2, size.y / 2});
game_over_text.setOrigin(0.5 * game_over_text.getLocalBounds().width, 0);
window.draw(game_over_text);
// restore view
window.setView(old_view);
// draw UI on top of it.
drawUI(window);
window.display();
}
}
void drawUIItemsVbox(NVGcontext *vg, int item) {
int kid = uiFirstChild(item);
if (kid < 0) return;
int nextkid = uiNextSibling(kid);
if (nextkid < 0) {
drawUI(vg, kid, BND_CORNER_NONE);
} else {
drawUI(vg, kid, BND_CORNER_DOWN);
kid = nextkid;
while (uiNextSibling(kid) > 0) {
drawUI(vg, kid, BND_CORNER_ALL);
kid = uiNextSibling(kid);
}
drawUI(vg, kid, BND_CORNER_TOP);
}
}
void drawUIItems(NVGcontext *vg, int item, int corners) {
int kid = uiFirstChild(item);
while (kid > 0) {
drawUI(vg, kid, corners);
kid = uiNextSibling(kid);
}
}
void runGraphics(GraphicModule * module){
SDL_Event event;
int keyQuit = 0;
clearScreen(module->screen);
clearScreen(module->drawing);
//Main graphics event loop goes until an event causes keyquit != 0
while(module->stopFlag == 0){
//Loop until there are no more events to process
while(SDL_PollEvent(&event)) {
handleGraphicEvent(event, module);
}
//Since smoothing is a preprocessor, if it's set to !1 then this call
//should be optimized out by the compiler
drawBuffered(module->drawing);
//Move the drawn bits onto the screen
SDL_BlitSurface(module->drawing,NULL,module->screen,NULL);
drawUI(module);
}
SDL_FreeSurface(module->screen);
SDL_Quit();
}
void draw()
{
unsigned char mbut = 0;
int scrollarea1 = 0;
int i;
background(gray(122));
uiSetCursor((int)mouseX,(int)mouseY);
for (i=0; i<3; i++) uiSetButton(i, 0);
if (mousePressed) uiSetButton(mouseButton, 1);
createUI(vg, width, height);
uiProcess();
drawUI(vg, 0, 0, 0);
{
int x = mouseX - width/2;
int y = mouseY - height/2;
if (abs(x) > width/4) {
bndJoinAreaOverlay(vg, 0, 0, width, height, 0, (x > 0));
} else if (abs(y) > height/4) {
bndJoinAreaOverlay(vg, 0, 0, width, height, 1, (y > 0));
}
}
if (key == GLFW_KEY_ESCAPE)
{
quit();
}
else if (key == GLFW_KEY_SPACE)
{
saveFrame("screenshot.png");
}
}
//Main display function
void display(void)
{
glClearColor(0.2f, 0.3f, 1.0f, 0.9f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColor3f(0.0f, 0.0f, 0.0f);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
glViewport(0, (WINDOW_HEIGHT / 3) * 2, WINDOW_WIDTH, WINDOW_HEIGHT - (WINDOW_HEIGHT / 3) * 2);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0, (GLdouble)WINDOW_WIDTH, (WINDOW_HEIGHT / 3) * 2, (GLdouble)WINDOW_HEIGHT, -1.0, 1.0);
//draw the user interface **NOT THE MINI MAP**
drawUI();
glPopMatrix();
glPushMatrix();
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
//draw the actual world, with lighting
theWorld.Draw(continuousRendering);
glDisable(GL_LIGHTING);
glPopMatrix();
//draw the mini map interface
drawMap();
glutSwapBuffers();
}
int dispThread(SceSize args, void *argp)
{
sceIoChdir(cwd);
initBackground();
while (exit_state != EXCEPTION)
{
if (exit_state)
{
setFadeMode(&main_fade,FADE_IN,0);
if (getFadeState(&main_fade) == FADE_DONE) break;
}
if (checkGameState(GSQUARE))
{
g2dClear(BLACK);
dispgSquare();
}
if (checkGameState(BANNER))
{
g2dClear(BLACK);
dispBanner();
}
if (checkGameState(MENU))
{
drawMovingBackground();
dispMenu();
}
if (checkGameState(INGAME))
{
drawMovingBackground();
camera();
drawLevel();
drawUI();
}
if (checkGameState(LEVEL_TITLE))
{
g2dClear(WHITE);
intraFontSetStyle(seriffont,1.f,BLACK,0,0,INTRAFONT_ALIGN_CENTER);
intraFontPrint(seriffont,G2D_SCR_W/2,G2D_SCR_H/2,lvl.title);
}
if (checkGameState(END))
{
g2dClear(WHITE);
g2dBeginRects(img.end);
{
g2dAdd();
}
g2dEnd();
}
drawFade(&main_fade);
g2dFlip(G2D_VSYNC);
}
if (exit_state == EXCEPTION) dispException();
return 0;
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
// Set target frame buffer
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
VkDeviceSize offsets[1] = { 0 };
// Skybox
if (displaySkybox)
{
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSets.skybox, 0, NULL);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &models.skybox.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.skybox.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.skybox);
vkCmdDrawIndexed(drawCmdBuffers[i], models.skybox.indexCount, 1, 0, 0, 0);
}
// 3D object
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSets.object, 0, NULL);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &models.objects[models.objectIndex].vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.objects[models.objectIndex].indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.reflect);
vkCmdDrawIndexed(drawCmdBuffers[i], models.objects[models.objectIndex].indexCount, 1, 0, 0, 0);
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void GameMain::draw()
{
drawBackGround();//背景（昼）描画
drawMarioLove();//水道描画
drawGround();//背景（地面）描画
drawPlayer();//プレイヤー描画
drawUI();//UI描画
//DrawFormatString(0, 0, RGB(0, 0, 0), "playtime : %d", m_playtime);
//DrawFormatString(0, 0, RGB(0, 0, 0), "P : %d", m_playerPoint);
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = { { 1.0f, 1.0f, 1.0f, 1.0f } };
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i) {
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSet, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
const VkDeviceSize offsets[1] = { 0 };
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &scene.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], scene.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
for (auto node : scene.nodes) {
renderNode(node, drawCmdBuffers[i]);
}
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
static int update(void* userData, PDUI* uiFuncs, PDReader* inEvents, PDWriter* outEvents)
{
uint32_t event;
(void)outEvents;
HexMemoryData* data = (HexMemoryData*)userData;
/*
PDVec2 windowSize = uiFuncs->getWindowSize();
const float fontHeight = uiFuncs->getFontHeight();
const float fontWidth = uiFuncs->getFontWidth();
int drawableLineCount = (int)(windowSize.y / fontHeight);
int drawableChars = (int)(windowSize.x / fontWidth);
*/
// Loop over all the in events
while ((event = PDRead_getEvent(inEvents)) != 0)
{
switch (event)
{
case PDEventType_setMemory:
{
updateMemory(data, inEvents);
break;
}
}
}
drawUI(data, uiFuncs);
/*
PDWrite_eventBegin(outEvents, PDEventType_getMemory);
PDWrite_u16(outEvents, "address", 0x6000);
PDWrite_u16(outEvents, "size", (uint16_t)(drawableLineCount * drawableChars));
PDWrite_eventEnd(outEvents);
*/
return 0;
}
void drawButton(imgButton b) {
glGenVertexArrays(1, &UIvao);
glBindVertexArray(UIvao);
glGenBuffers(1, &UIvbo);
glBindBuffer(GL_ARRAY_BUFFER, UIvbo);
glBufferData(GL_ARRAY_BUFFER, b.size, b.pointArray, GL_STATIC_DRAW);
GLuint vPosition = glGetAttribLocation(UIShader, "vPosition");
glVertexAttribPointer(vPosition, 3, GL_FLOAT, GL_FALSE, 5*sizeof(GLfloat), BUFFER_OFFSET(0));
glEnableVertexAttribArray(vPosition);
GLuint texCoord = glGetAttribLocation(UIShader, "texCoord");
glVertexAttribPointer(texCoord, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), BUFFER_OFFSET(3 * sizeof(GLfloat)));
glEnableVertexAttribArray(texCoord);
drawUI(b.texture);
glBindVertexArray(0);
}
void Drawer::update( ) {
_ani_timer++;
if ( _scene->getScene( ) == SCENE::SCENE_TITLE ) {
drawTitle( );
}
if ( _scene->getScene( ) == SCENE::SCENE_SELECT ) {
drawSelect( );
}
if ( _scene->getScene( ) == SCENE::SCENE_PLAY ) {
drawBackground( );
drawMap( );
drawUI( );
}
if ( _scene->getScene( ) == SCENE::SCENE_FAIL ) {
drawFail( );
}
if ( _scene->getScene( ) == SCENE::SCENE_CLEAR ) {
drawClear( );
}
}
void Application::draw() {
glfwSetInputMode(context->window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
glClearColor(0.0, 0.0, 0.0, 10);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glEnable(GL_DEPTH_TEST);
glViewport(0, 0, context->getFrameBufferWidth(), context->getFrameBufferHeight());
draw(context.get());
glDisable(GL_DEPTH_TEST);
glViewport(0, 0, context->getFrameBufferWidth(), context->getFrameBufferHeight());
drawUI();
if (context->isDebugEnabled()) {
drawDebugUI();
}
const Cursor* cursor = context->getCursor();
if (!cursor) {
cursor = &Cursor::Normal;
}
nvgBeginFrame(context->nvgContext, context->getScreenWidth(), context->getScreenHeight(),1.0f);
cursor->draw(context.get());
nvgEndFrame(context->nvgContext);
}
//--------------------------------------------------------------
void testApp::draw(){
if(narrativeState == 0){
} else if(narrativeState == 1){
//draw particles
for( vector<Particle>::iterator it = pList.begin(); it!=pList.end(); it++){
if(it -> dead == false){
it -> draw();
}
}
//Draw Attractor
// ofSetColor(255, 230, 165, 255*0.09);
ofColor out = ofColor(255, 240, 200, 80);
ofColor in = ofColor(255, 212, 100, 80);
int numBlobs = 100;
for(int i = 0; i < numBlobs; i++){
// ofSetColor(255, 255 - 255 * i/numBlobs, 225 - 225 * i/numBlobs, 255 * 0.08);
ofColor thisCol = out.lerp(in, 0.01);
ofSetColor(thisCol);
float blobWobble = ofMap(i, 0, numBlobs, 0.6, 0.1);
perlinBlob(attractorSize - attractorSize * i/numBlobs, blobWobble, 0 + i*2000, 36*i);
}
} else if(narrativeState == 2){
//draw particles
for( vector<Particle>::iterator it = pList.begin(); it!=pList.end(); it++){
if(it -> dead == false){
it -> draw();
}
}
//Draw Attractor
ofColor out = ofColor(255, 255, 255, 100);
ofColor in = ofColor(255, 0, 0, 100);
int numBlobs = 100;
for(int i = 0; i < numBlobs; i++){
ofSetColor(255, 255 - 255 * i/numBlobs, 225 - 225 * i/numBlobs, 255 * 0.08);
// ofSetColor(in.lerp(out, i/numBlobs));
float blobWobble = ofMap(i, 0, numBlobs, 0.6, 0.1);
perlinBlob(attractorSize - attractorSize * i/numBlobs, blobWobble, 0 + i*2000, 36*i);
}
//adds a little shading outside the central circle
for(int i = 0; i < 5; i++){
ofSetColor(0, 255 * 0.03);
perlinBlob(attractorSize - attractorSize * 0.8, 0.6, 0 + i*2000, 36*i);
}
//draw central red circle
ofSetColor(255, 0, 0);
ofCircle(ofGetWindowSize()/2, attractorSize*0.1);
}
//draw UI
drawUI();
//Show all the debugging visuals
if(debugVisuals){
debugVis();
}
//----------after everything else is done----------
//lets take note of the old mouse position
oldMousePos.set(mouseX, mouseY);
//Also, keep track of old blob positions and directions
//start by clearing out the vectors
oldBlobPos.clear();
//if there are blobs then lets allocate the same number of slots as there are blobs
if(contourFinder.blobs.size() > 0){
oldBlobPos.resize(contourFinder.blobs.size());
}
//then lets fill it with the positions of all the blobs
for(int i = 0; i < oldBlobPos.size(); i++){
oldBlobPos[i].set(contourFinder.blobs[i].centroid);
}
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i) {
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
// [POI] Viewport setup
VkViewport viewport{};
if (negativeViewport) {
viewport.x = offsetx;
// [POI] When using a negative viewport height, the origin needs to be adjusted too
viewport.y = (float)height - offsety;
viewport.width = (float)width;
// [POI] Flip the sign of the viewport's height
viewport.height = -(float)height;
}
else {
viewport.x = offsetx;
viewport.y = offsety;
viewport.width = (float)width;
viewport.height = (float)height;
}
viewport.minDepth = 0.0f;
viewport.maxDepth = 1.0f;
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
VkDeviceSize offsets[1] = { 0 };
// Render the quad with clock wise and counter clock wise indices, visibility is determined by pipeline settings
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSets.CW, 0, nullptr);
vkCmdBindIndexBuffer(drawCmdBuffers[i], quad.indicesCW.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, quadType == 0 ? &quad.verticesYDown.buffer : &quad.verticesYUp.buffer, offsets);
vkCmdDrawIndexed(drawCmdBuffers[i], 6, 1, 0, 0, 0);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSets.CCW, 0, nullptr);
vkCmdBindIndexBuffer(drawCmdBuffers[i], quad.indicesCCW.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(drawCmdBuffers[i], 6, 1, 0, 0, 0);
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
VkViewport viewport;
VkRect2D scissor;
VkDeviceSize offsets[1] = { 0 };
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
/*
First render pass: Offscreen rendering
*/
{
clearValues[0].color = { { 0.0f, 0.0f, 0.0f, 0.0f } };
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = offscreenPass.renderPass;
renderPassBeginInfo.framebuffer = offscreenPass.frameBuffer;
renderPassBeginInfo.renderArea.extent.width = offscreenPass.width;
renderPassBeginInfo.renderArea.extent.height = offscreenPass.height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
viewport = vks::initializers::viewport((float)offscreenPass.width, (float)offscreenPass.height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
scissor = vks::initializers::rect2D(offscreenPass.width, offscreenPass.height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.scene, 0, 1, &descriptorSets.scene, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.colorPass);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &models.example.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.example.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(drawCmdBuffers[i], models.example.indexCount, 1, 0, 0, 0);
vkCmdEndRenderPass(drawCmdBuffers[i]);
}
/*
Note: Explicit synchronization is not required between the render pass, as this is done implicit via sub pass dependencies
*/
/*
Second render pass: Scene rendering with applied radial blur
*/
{
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.framebuffer = frameBuffers[i];
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
// 3D scene
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.scene, 0, 1, &descriptorSets.scene, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.phongPass);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &models.example.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.example.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(drawCmdBuffers[i], models.example.indexCount, 1, 0, 0, 0);
// Fullscreen triangle (clipped to a quad) with radial blur
if (blur)
{
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.radialBlur, 0, 1, &descriptorSets.radialBlur, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, (displayTexture) ? pipelines.offscreenDisplay : pipelines.radialBlur);
vkCmdDraw(drawCmdBuffers[i], 3, 1, 0, 0);
}
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
}
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i) {
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
// Reset timestamp query pool
vkCmdResetQueryPool(drawCmdBuffers[i], queryPool, 0, static_cast<uint32_t>(pipelineStats.size()));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
VkDeviceSize offsets[1] = { 0 };
// Start capture of pipeline statistics
vkCmdBeginQuery(drawCmdBuffers[i], queryPool, 0, VK_QUERY_CONTROL_PRECISE_BIT);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSet, 0, NULL);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &models.objects[models.objectIndex].vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.objects[models.objectIndex].indices.buffer, 0, VK_INDEX_TYPE_UINT32);
for (int32_t y = 0; y < gridSize; y++) {
for (int32_t x = 0; x < gridSize; x++) {
glm::vec3 pos = glm::vec3(float(x - (gridSize / 2.0f)) * 2.5f, 0.0f, float(y - (gridSize / 2.0f)) * 2.5f);
vkCmdPushConstants(drawCmdBuffers[i], pipelineLayout, VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(glm::vec3), &pos);
vkCmdDrawIndexed(drawCmdBuffers[i], models.objects[models.objectIndex].indexCount, 1, 0, 0, 0);
}
}
// End capture of pipeline statistics
vkCmdEndQuery(drawCmdBuffers[i], queryPool, 0);
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void draw(NVGcontext *vg, float w, float h) {
bndBackground(vg, 0, 0, w, h);
// some OUI stuff
uiBeginLayout();
int root = panel();
// position root element
uiSetSize(0,w,h);
((UIData*)uiGetHandle(root))->handler = roothandler;
uiSetEvents(root, UI_SCROLL|UI_BUTTON0_DOWN);
uiSetBox(root, UI_COLUMN);
static int choice = -1;
int menu = uiItem();
uiSetLayout(menu, UI_HFILL|UI_TOP);
uiSetBox(menu, UI_ROW);
uiInsert(root, menu);
int opt_blendish_demo = add_menu_option(menu, "Blendish Demo", &choice);
int opt_oui_demo = add_menu_option(menu, "OUI Demo", &choice);
int opt_layouts = add_menu_option(menu, "UI_LAYOUT", &choice);
int opt_row = add_menu_option(menu, "UI_ROW", &choice);
int opt_column = add_menu_option(menu, "UI_COLUMN", &choice);
int opt_wrap = add_menu_option(menu, "UI_WRAP", &choice);
if (choice < 0)
choice = opt_blendish_demo;
int content = uiItem();
uiSetLayout(content, UI_FILL);
uiInsert(root, content);
if (choice == opt_blendish_demo) {
int democontent = uiItem();
uiSetLayout(democontent, UI_FILL);
uiInsert(content, democontent);
UIData *data = (UIData *)uiAllocHandle(democontent, sizeof(UIData));
data->handler = 0;
data->subtype = ST_DEMOSTUFF;
} else if (choice == opt_oui_demo) {
int democontent = uiItem();
uiSetLayout(democontent, UI_TOP);
uiSetSize(democontent, 250, 0);
uiInsert(content, democontent);
build_democontent(democontent);
} else if (choice == opt_layouts) {
build_layoutdemo(content);
} else if (choice == opt_row) {
build_rowdemo(content);
} else if (choice == opt_column) {
build_columndemo(content);
} else if (choice == opt_wrap) {
build_wrapdemo(content);
}
uiEndLayout();
drawUI(vg, 0, BND_CORNER_NONE);
#if 0
for (int i = 0; i < uiGetLastItemCount(); ++i) {
if (uiRecoverItem(i) == -1) {
UIitem *pitem = uiLastItemPtr(i);
nvgBeginPath(vg);
nvgRect(vg,pitem->margins[0],pitem->margins[1],pitem->size[0],pitem->size[1]);
nvgStrokeWidth(vg, 2);
nvgStrokeColor(vg, nvgRGBAf(1.0f,0.0f,0.0f,0.5f));
nvgStroke(vg);
}
}
#endif
if (choice == opt_blendish_demo) {
UIvec2 cursor = uiGetCursor();
cursor.x -= w/2;
cursor.y -= h/2;
if (abs(cursor.x) > (w/3)) {
bndJoinAreaOverlay(vg, 0, 0, w, h, 0, (cursor.x > 0));
} else if (abs(cursor.y) > (h/3)) {
bndJoinAreaOverlay(vg, 0, 0, w, h, 1, (cursor.y > 0));
}
}
uiProcess((int)(glfwGetTime()*1000.0));
}
int main(int argc, char **argv) {
srand(static_cast<unsigned int>(time(nullptr))); //seed random number generator with the current time
if (SDL_Init(SDL_INIT_EVERYTHING) != 0) {
logSDLError("SDL_Init");
}
if ((IMG_Init(IMG_INIT_PNG) & IMG_INIT_PNG) != IMG_INIT_PNG) {
logSDLError("IMG_Init");
}
if (TTF_Init() == -1) {
logSDLError("TTF_Init");
}
SDL_Window *window = SDL_CreateWindow("Pong", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
SCREEN_WIDTH, SCREEN_HEIGHT, SDL_WINDOW_SHOWN);
if (window == nullptr) {
logSDLError("CreateWindow");
}
//SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
if (renderer == nullptr) {
logSDLError("CreateRenderer");
}
FpsTracker fpsTracker(100);
WorldState currentWorldState;
World *world = new World(renderer, SCREEN_WIDTH, SCREEN_HEIGHT, currentWorldState);
world->startRound(currentWorldState);
WorldState previousWorldState=currentWorldState;
Hud *hud = new Hud(renderer, SCREEN_WIDTH, SCREEN_HEIGHT);
drawUI(hud, currentWorldState);
float dt = PHYSICS_TIMESTEP;
Uint64 currentTime = SDL_GetPerformanceCounter();
float accumulator = 0;
bool quit = false;
SDL_Event event;
while (!quit) {
const Uint64 newTime = SDL_GetPerformanceCounter();
float deltaTime = static_cast<float>(newTime - currentTime) / SDL_GetPerformanceFrequency(); //aka time for this frame
currentTime = newTime;
if (deltaTime > 0.25f) {
std::cout << "limiting delta time to 0.25f" << std::endl;
deltaTime = 0.25f; // anti "spiral of death" / breakpoints
}
accumulator += deltaTime;
int simCount = 0;
while (accumulator >= dt) {
accumulator -= dt;
previousWorldState = currentWorldState;
world->update(currentWorldState, dt); //aka integrate
if (currentWorldState.humanScore != previousWorldState.humanScore
|| currentWorldState.opponentScore != previousWorldState.opponentScore) {
drawUI(hud, currentWorldState);
}
++simCount;
}
if (simCount > 1) {
std::cout << "Simulated multiple steps:" << simCount << std::endl;
}
WorldState lerped = WorldState::lerpBetween(previousWorldState, currentWorldState, accumulator/dt);
drawFps(hud, static_cast<int>(1 / fpsTracker.calculateAverageFrameTime(deltaTime)));
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
SDL_RenderClear(renderer);
world->render(lerped);
hud->render();
SDL_RenderPresent(renderer);
//TODO figure out where user input handling should go. @see http://gamedev.stackexchange.com/questions/8623/a-good-way-to-build-a-game-loop-in-opengl
while (SDL_PollEvent(&event)) {
switch(event.type) {
case SDL_QUIT:
quit = true;
break;
case SDL_KEYDOWN:
switch(event.key.keysym.scancode) {
case SDL_SCANCODE_ESCAPE:
quit = true;
break;
}
break;
}
}
}
std::cout << "Quitting" << std::endl;
//cleanup
delete hud;
delete world;
SDL_DestroyRenderer(renderer);
SDL_DestroyWindow(window);
TTF_Quit();
IMG_Quit();
SDL_Quit();
return 0;
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
if (deviceFeatures.pipelineStatisticsQuery) {
vkCmdResetQueryPool(drawCmdBuffers[i], queryPool, 0, 2);
}
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
vkCmdSetLineWidth(drawCmdBuffers[i], 1.0f);
VkDeviceSize offsets[1] = { 0 };
// Skysphere
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.skysphere);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.skysphere, 0, 1, &descriptorSets.skysphere, 0, NULL);
vkCmdBindVertexBuffers(drawCmdBuffers[i], VERTEX_BUFFER_BIND_ID, 1, &models.skysphere.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.skysphere.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(drawCmdBuffers[i], models.skysphere.indexCount, 1, 0, 0, 0);
// Terrain
if (deviceFeatures.pipelineStatisticsQuery) {
// Begin pipeline statistics query
vkCmdBeginQuery(drawCmdBuffers[i], queryPool, 0, VK_QUERY_CONTROL_PRECISE_BIT);
}
// Render
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, wireframe ? pipelines.wireframe : pipelines.terrain);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.terrain, 0, 1, &descriptorSets.terrain, 0, NULL);
vkCmdBindVertexBuffers(drawCmdBuffers[i], VERTEX_BUFFER_BIND_ID, 1, &models.terrain.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], models.terrain.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(drawCmdBuffers[i], models.terrain.indexCount, 1, 0, 0, 0);
if (deviceFeatures.pipelineStatisticsQuery) {
// End pipeline statistics query
vkCmdEndQuery(drawCmdBuffers[i], queryPool, 0);
}
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void drawUI(NVGcontext *vg, int item, int x, int y)
{
const UIData *head = (const UIData *)uiGetData(item);
UIrect rect = uiGetRect(item);
rect.x += x;
rect.y += y;
if (uiGetState(item) == UI_FROZEN)
{
nvgGlobalAlpha(vg, 0.5);
}
if (head)
{
switch (head->subtype)
{
case ST_PANEL:
{
bndBevel(vg,rect.x,rect.y,rect.w,rect.h);
} break;
case ST_LABEL:
{
const UIButtonData *data = (UIButtonData*)head;
bndLabel(vg,rect.x,rect.y,rect.w,rect.h,
data->iconid,data->label);
} break;
case ST_BUTTON:
{
const UIButtonData *data = (UIButtonData*)head;
bndToolButton(vg,rect.x,rect.y,rect.w,rect.h,
cornerFlags(item),(BNDwidgetState)uiGetState(item),
data->iconid,data->label);
} break;
case ST_CHECK:
{
const UICheckData *data = (UICheckData*)head;
BNDwidgetState state = (BNDwidgetState)uiGetState(item);
if (*data->option)
state = BND_ACTIVE;
bndOptionButton(vg,rect.x,rect.y,rect.w,rect.h, state,
data->label);
} break;
case ST_RADIO:
{
const UIRadioData *data = (UIRadioData*)head;
BNDwidgetState state = (BNDwidgetState)uiGetState(item);
if (*data->value == uiGetChildId(item))
state = BND_ACTIVE;
bndRadioButton(vg,rect.x,rect.y,rect.w,rect.h,
cornerFlags(item),state,
data->iconid,data->label);
} break;
case ST_SLIDER:
{
const UISliderData *data = (UISliderData*)head;
BNDwidgetState state = (BNDwidgetState)uiGetState(item);
static char value[32];
sprintf(value,"%.0f%%", (*data->progress)*100.0f);
bndSlider(vg,rect.x,rect.y,rect.w,rect.h,
cornerFlags(item),state,
*data->progress,data->label,value);
} break;
case ST_TEXT: {
const UITextData *data = (UITextData*)head;
BNDwidgetState state = (BNDwidgetState)uiGetState(item);
int idx = strlen(data->text);
bndTextField(vg,rect.x,rect.y,rect.w,rect.h,
cornerFlags(item),state, -1, data->text, idx, idx);
} break;
default:
{
testrect(vg,rect);
} break;
}
}
else
{
testrect(vg,rect);
}
{
// Recursively parse all the children
int kid = uiFirstChild(item);
while (kid > 0)
{
drawUI(vg, kid, rect.x, rect.y);
kid = uiNextSibling(kid);
}
}
if (uiGetState(item) == UI_FROZEN)
{
nvgGlobalAlpha(vg, 1.0);
}
}
void dpCameraUnit_cvFX::draw(int x,int y){
drawUI(x, y);
drawThumbnail(x, ofGetHeight() - 160);
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
VkClearValue clearValues[2];
clearValues[0].color = { { 0.15f, 0.15f, 0.15f, 1.0f } };
clearValues[1].depthStencil = { 1.0f, 0 };
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
VkDeviceSize offsets[1] = { 0 };
// Render objects
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
vkCmdBindVertexBuffers(drawCmdBuffers[i], 0, 1, &model.vertices.buffer, offsets);
vkCmdBindIndexBuffer(drawCmdBuffers[i], model.indices.buffer, 0, VK_INDEX_TYPE_UINT32);
uint32_t objcount = static_cast<uint32_t>(objects.size());
for (uint32_t x = 0; x < objcount; x++) {
/*
[POI] Bind descriptor sets
Set 0 = Scene matrices:
Set 1 = Object inline uniform block (In shader pbr.frag: layout (set = 1, binding = 0) uniform UniformInline ... )
*/
std::vector<VkDescriptorSet> descriptorSets = {
descriptorSet,
objects[x].descriptorSet
};
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 2, descriptorSets.data(), 0, nullptr);
glm::vec3 pos = glm::vec3(sin(glm::radians(x * (360.0f / objcount))), cos(glm::radians(x * (360.0f / objcount))), 0.0f) * 3.5f;
vkCmdPushConstants(drawCmdBuffers[i], pipelineLayout, VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(glm::vec3), &pos);
vkCmdDrawIndexed(drawCmdBuffers[i], model.indexCount, 1, 0, 0, 0);
}
drawUI(drawCmdBuffers[i]);
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}