update Assets container - template-based now

src/graphics/render/BlocksPreview.cpp

@@ -126,8 +126,8 @@ std::unique_ptr<Atlas> BlocksPreview::build(
     size_t count = indices->countBlockDefs();
     size_t iconSize = ITEM_ICON_SIZE;
 
-    Shader* shader = assets->getShader("ui3d");
-    Atlas* atlas = assets->getAtlas("blocks");
+    auto shader = assets->get<Shader>("ui3d");
+    auto atlas = assets->get<Atlas>("blocks");
 
     Viewport viewport(iconSize, iconSize);
     DrawContext pctx(nullptr, viewport, nullptr);

src/graphics/render/ModelBatch.cpp

@@ -60,7 +60,7 @@ void ModelBatch::draw(const model::Model& model) {
         Lightmap::extract(light, 3) / 15.0f
     );
     for (const auto& mesh : model.meshes) {
-        auto texture = assets->getTexture(mesh.texture);
+        auto texture = assets->get<Texture>(mesh.texture);
         if (texture) {
             texture->bind();
         } else {

src/graphics/render/Skybox.cpp

@@ -59,7 +59,7 @@ Skybox::~Skybox() {
 }
 
 void Skybox::drawBackground(Camera* camera, Assets* assets, int width, int height) {
-    Shader* backShader = assets->getShader("background");
+    auto backShader = assets->get<Shader>("background");
     backShader->use();
     backShader->uniformMatrix("u_view", camera->getView(false));
     backShader->uniform1f("u_zoom", camera->zoom*camera->getFov()/(M_PI*0.5f));
@@ -107,7 +107,7 @@ void Skybox::draw(
     DrawContext ctx = pctx.sub();
     ctx.setBlendMode(BlendMode::addition);
 
-    Shader* shader = assets->getShader("ui3d");
+    auto shader = assets->get<Shader>("ui3d");
     shader->use();
     shader->uniformMatrix("u_projview", camera->getProjView(false));
     shader->uniformMatrix("u_apply", glm::mat4(1.0f));
@@ -117,7 +117,7 @@ void Skybox::draw(
     float opacity = glm::pow(1.0f-fog, 7.0f);
     
     for (auto& sprite : sprites) {
-        batch3d->texture(assets->getTexture(sprite.texture));
+        batch3d->texture(assets->get<Texture>(sprite.texture));
 
         float sangle = daytime * M_PI*2 + sprite.phase;
         float distance = sprite.distance;

src/graphics/render/WorldRenderer.cpp

@@ -68,7 +68,7 @@ WorldRenderer::WorldRenderer(Engine* engine, LevelFrontend* frontend, Player* pl
     auto assets = engine->getAssets();
     skybox = std::make_unique<Skybox>(
         settings.graphics.skyboxResolution.get(), 
-        assets->getShader("skybox_gen")
+        assets->get<Shader>("skybox_gen")
     );
 }
 
@@ -154,9 +154,9 @@ void WorldRenderer::renderLevel(
     Camera* camera, 
     const EngineSettings& settings
 ) {
-    Assets* assets = engine->getAssets();
-    Atlas* atlas = assets->getAtlas("blocks");
-    Shader* shader = assets->getShader("main");
+    auto assets = engine->getAssets();
+    auto atlas = assets->get<Atlas>("blocks");
+    auto shader = assets->get<Shader>("main");
 
     auto indices = level->content->getIndices();
 
@@ -292,8 +292,8 @@ void WorldRenderer::draw(
     const EngineSettings& settings = engine->getSettings();
     skybox->refresh(pctx, world->daytime, 1.0f+world->fog*2.0f, 4);
 
-    Assets* assets = engine->getAssets();
-    Shader* linesShader = assets->getShader("lines");
+    auto assets = engine->getAssets();
+    auto linesShader = assets->get<Shader>("lines");
     
     // World render scope with diegetic HUD included
     {
@@ -323,7 +323,7 @@ void WorldRenderer::draw(
     }
 
     // Rendering fullscreen quad with 
-    auto screenShader = assets->getShader("screen");
+    auto screenShader = assets->get<Shader>("screen");
     screenShader->use();
     screenShader->uniform1f("u_timer", Window::time());
     screenShader->uniform1f("u_dayTime", level->getWorld()->daytime);