void spot_light :: render(GemState *state)
{
if (!m_light)return;
if (m_change) {
m_change = 0;
if ( !m_on ){
glDisable(m_light);
return;
}
glEnable(m_light);
// setGlobal parameter
glLightfv(m_light, GL_DIFFUSE, m_color);
glLightfv(m_light, GL_SPECULAR, m_color);
glLightf(m_light, GL_LINEAR_ATTENUATION, linearAttenuation);
}
if (m_on) {
// Set spot parameters
glLightfv(m_light, GL_POSITION, m_position);
glLightf(m_light, GL_SPOT_EXPONENT, spotExponent);
glLightfv(m_light, GL_SPOT_DIRECTION, spotDirection);
glLightf(m_light, GL_SPOT_CUTOFF, spotCutoff);
renderDebug();
}
}
void renderGameplay(App *app){
SDL_BlitSurface(app->game.board.image, NULL, app->screen, NULL);
renderDebug(app);
if(app->game.winner){
app->game.winner->grabbing = 0;
}
if(app->game.head.body.life <= 0){
app->game.allan.body.action = ACTION_DEATH;
app->game.indy.body.action = ACTION_DEATH;
renderGameOver(app);
}
if(app->game.winner){
renderWinner(app);
}
renderLifeBars(app);
renderEnemies(app);
renderPlayer(app, &app->game.indy);
renderPlayer(app, &app->game.allan);
renderHead(app);
renderHints(app);
checkPlayerLife(&app->game.indy, app);
checkPlayerLife(&app->game.allan, app);
}
void CScenePlay::renderScene()
{
// レイヤーの描画
mainLayer->Render();
minimapLayer->Render();
// バックバッファにレンダーターゲットを設定
CGraphicsManager::setRenderTargetToBackBuffer();
// レイヤーテクスチャーの貼られた板ポリの描画
mainLayer->board->Render(Camera2D.get());
minimapLayer->board->Render(Camera2D.get());
// UIの描画
renderUI();
#ifdef _DEBUG
// デバッグ描画
renderDebug();
#endif
renderFPS = renderFPSCount.getFrameRate_();
}
// ================================================
// render
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
void osgParticleHPS::ParticleTrail::render(const osg::Vec3 &xpos, const osg::Vec3 &px, const osg::Vec3 &py ) const
{
// set the color for the particle
glColor4f( current_color_.x(),
current_color_.y(),
current_color_.z(),
current_color_.w() );
//std::cout << "ParticleTrail::render - ratio " << (t0_ - timestampForLastNewPoint_) / timeBetweenPoints_ << std::endl;
//std::cout << "ParticleTrail::render - xpos " << xpos << std::endl;
//std::cout << "ParticleTrail::render - num points in trail: " << positions_.size() << std::endl;
//std::cout << "roll is " << osg::RadiansToDegrees( angle_[0] ) << std::endl;
if( !positions_.empty() )
{
switch( trailType_ )
{
case BUILT_IN_SHAPE:
// cast away const-ness (sigh...)
((osgParticleHPS::ParticleTrail*)this)->renderBuiltInShape( px, py );
break;
case LINE:
renderLine();
break;
case RIBBON:
renderRibbon();
break;
case CROSS_RIBBON:
renderCrossRibbon();
break;
case DEBUG:
renderDebug( current_size_.x() );
break;
default:
break;
}
}
}
void Screen_GP_Clung::draw()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
m_textureProgram.use();
// Upload texture uniform
GLint textureUniform = m_textureProgram.getUniformLocation("mySampler");
glUniform1i(textureUniform, 0);
glActiveTexture(GL_TEXTURE0);
// Camera matrix
glm::mat4 projectionMatrix = m_camera.getCameraMatrix();
GLint pUniform = m_textureProgram.getUniformLocation("P");
glUniformMatrix4fv(pUniform, 1, GL_FALSE, &projectionMatrix[0][0]);
m_spriteBatch.begin();
for (Entity_Clung* e : m_entities) {
if (m_camera.isBoxInView(e->getPosition() - (e->getDrawDims() / 2.0f), e->getDrawDims())) {
e->draw(m_spriteBatch);
}
}
for (Item_Clung* e : m_items) {
if (m_camera.isBoxInView(e->getPosition() - (e->getDrawDims() / 2.0f), e->getDrawDims())) {
e->draw(m_spriteBatch);
}
}
m_spriteBatch.end();
m_spriteBatch.renderBatch();
m_textureProgram.unuse();
renderGUI(projectionMatrix);
if (m_debug) renderDebug(projectionMatrix);
}
void UINode::renderTop (int x, int y) const
{
const int childX = x + getRenderX();
const int childY = y + getRenderY();
if (_renderBorder) {
const int w = getRenderWidth(false);
const int h = getRenderHeight(false);
renderRect(x + getRenderX(false), y + getRenderY(false), w, h, _borderColor);
}
int textYOffset = 0;
for (DelayedTextsConstIter i = _texts.begin(); i != _texts.end(); ++i) {
const UINodeDelayedText& t = *i;
const int fontX = t.pos.x > 0.00001f ? (t.pos.x * _frontend->getWidth()) : (getRenderCenterX() - t.font->getTextWidth(t.text) / 2.0f);
int fontY;
if (t.pos.y > 0.00001f) {
fontY = t.pos.y * _frontend->getHeight();
} else {
const int textHeight = t.font->getTextHeight(t.text);
fontY = textYOffset + getRenderCenterY() - textHeight / 2.0f;
textYOffset += textHeight;
}
t.font->print(t.text, colorWhite, fontX, fontY);
}
const bool debug = Config.isDebugUI();
const bool focus = hasFocus();
if (debug && focus)
renderDebug(x, y, y + 20);
for (UINodeListConstIter i = _nodes.begin(); i != _nodes.end(); ++i) {
const UINode* nodePtr = *i;
if (!nodePtr->isVisible())
continue;
nodePtr->render(childX, childY);
}
}
void world_light :: render(GemState *state)
{
if (!m_light) {
return;
}
if (m_change) {
m_change = 0;
if ( !m_on ) {
glDisable(m_light);
return;
}
glEnable(m_light);
glLightfv(m_light, GL_DIFFUSE, m_color);
glLightfv(m_light, GL_SPECULAR, m_color);
}
if (m_on) {
glLightfv(m_light, GL_POSITION, m_position);
renderDebug();
}
}
void SubdividerState::render() {
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
/// Draw debug state.
renderDebug();
if (shouldDrawLines)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
else
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
phongProg->glBind();
/// Draw rest ov everything
util::MatrixStack MV, P;
camera.applyProjectionMatrix(&P);
camera.applyViewMatrix(&MV);
engine::PointLight light(util::Vec3f(-4, 4, -4), util::Vec3f(1, 1, 1));
phongProg->glSendUniform("uLightPos", MV.applyToPos(light.position));
phongProg->glSendUniform("uLightCol", light.color);
engine::PhongMaterial mat;
mat.send(*phongProg, "UaColor", "UdColor", "UsColor", "Ushine");
MV.push();
MV.translate(-objectSpacingFromOrigin);
MV.scale(objectScales);
phongProg->glSendUniform("MV", MV.top());
phongProg->glSendUniform("P", P.top());
baseModel.draw(*phongProg);
MV.pop();
engine::SimpleModel * subdivModel = mesh.getModel();
if (subdivModel != NULL) {
mat.diffuse = util::Vec3f(1, 0, 0);
mat.send(*phongProg, "UaColor", "UdColor", "UsColor", "Ushine");
MV.push();
MV.translate(objectSpacingFromOrigin);
MV.scale(objectScales);
phongProg->glSendUniform("MV", MV.top());
phongProg->glSendUniform("P", P.top());
subdivModel->draw(*phongProg);
MV.pop();
}
if (drawHUD) {
getFontEngine().renderText(std::string("Mesh: ") + meshFileName
+ "\n\nM: NextMesh", -0.95, 0.85);
getFontEngine().renderText(std::string("C: Capture Cursor")
+ "\n\nL: Toggle Lines" + "\n\nH: Toggle HUD"
+ "\n\nL/R Arrows: spacing" + "\n\nU/D Arrows: scaling", -0.95, -0.50);
getFontEngine().renderText(std::string("S: Subdivide mesh")
+ "\n\nN: Next Subdiv Type" + "\n\nR: Reset mesh"
+ "\n\nSubdiv Type: " + mesh.getTypeString()
+ "\n\nFPS: " + getFPS(), 0, -0.50);
}
for (int i = 0; i < (int) postRenderFuncs.size(); i++)
postRenderFuncs[i]();
postRenderFuncs.clear();
}
void RenderScene()
{
g_globalCam.Update();
// Clear Depth and color buffers //
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Enabled texturing and depth testing //
glEnable(GL_TEXTURE_2D); // Enable Texturing
glEnable(GL_DEPTH_TEST); // Enable Depth tests
glDepthFunc(GL_LEQUAL); // LESSEQUAL depth test
glEnable( GL_CULL_FACE );
glCullFace( GL_BACK );
glFrontFace( GL_CCW );
// Do a depth only pass //
int rtColor = (g_bMSAA) ? g_msaaColor : DEFAULT_HANDLE;
int rtDepth = (g_bMSAA) ? g_msaaDepth : DEFAULT_HANDLE;
g_pTexInterface->BindRenderTarget(&rtColor, 1, rtDepth);
glColorMask(0, 0, 0, 0);
if(g_bMSAA)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
RenderGeometry( );
int def = DEFAULT_HANDLE;
glColorMask(1, 1, 1, 1);
// Render the gbuffer to non-msaa targets //
RenderSceneGBuffer();
RenderLightBuffer();
rtColor = (g_bMSAA) ? g_msaaColor : DEFAULT_HANDLE;
rtDepth = (g_bMSAA) ? g_msaaDepth : DEFAULT_HANDLE;
g_pTexInterface->BindRenderTarget(&rtColor, 1, rtDepth);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
rtColor = (g_bMSAA) ? g_normalDepthColor : g_lightBuffer;
vec2 viewDims = {(float)GetScreenWidth(), (float)GetScreenHeight()};
g_pShaderInterface->BindShader( g_compositeShader );
g_pShaderInterface->SetFloat( "g_viewDims", viewDims, 2 );
g_pShaderInterface->SetStateMatrix( "g_matWorldViewProj", MATRIX_MODELVIEW | MATRIX_PROJECTION );
g_pShaderInterface->SetTexture( "g_lightBuffer", rtColor );
g_pShaderInterface->SetTexture("g_diffuseTexture", g_groundTexture);
int textured = 1;
g_pShaderInterface->SetInt( "g_bIsTextured", &textured, 0 );
glDepthFunc(GL_LEQUAL);
RenderGeometry();
g_pShaderInterface->UnbindShader();
if(g_bMSAA)
{
g_pTexInterface->BindTexture(g_lightBuffer);
RenderTexturedFullscreenQuad();
// Rebind default backbuffer //
g_pTexInterface->ResolveMSAATarget(g_resolveTexture);
g_pTexInterface->BindRenderTarget(&def, 1, DEFAULT_HANDLE);
glDisable(GL_DEPTH_TEST);
g_pTexInterface->BindTexture(g_resolveTexture); // resolve tex
RenderTexturedFullscreenQuad();
}
g_pTexInterface->EvictTextures();
#ifdef RENDER_DEBUG
glDepthFunc(GL_ALWAYS);
renderDebug();
glDepthFunc(GL_LEQUAL);
#endif
glFlush();
}