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replace RenderContext with ViewContext. use registered "services" to hold the renderer objects that used to live in RenderContext

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This commit is contained in:
Gered 2013-11-10 12:28:44 -05:00
parent 1f4d42ab4c
commit 4b8deb90cb
15 changed files with 230 additions and 212 deletions
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55
src/com/blarg/gdx/GameApp.java
View file

@ -1,16 +1,24 @@
package com.blarg.gdx;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g3d.ModelBatch;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
import com.badlogic.gdx.utils.Disposable;
import com.badlogic.gdx.utils.TimeUtils;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.graphics.*;
import com.blarg.gdx.states.StateManager;
public abstract class GameApp implements Disposable {
public final EventManager eventManager;
public final StateManager stateManager;
public final RenderContext renderContext;
public final ViewportContext viewportContext;
public final ExtendedSpriteBatch spriteBatch;
public final BillboardSpriteBatch billboardSpriteBatch;
public final ModelBatch modelBatch;
public final SolidColorTextureCache solidColorTextures;
public final DebugGeometryRenderer debugGeometryRenderer;
public final ShapeRenderer shapeRenderer;
boolean logHeapMemUsage = false;
long lastHeapMemLogTime = 0;
@ -20,7 +28,23 @@ public abstract class GameApp implements Disposable {
eventManager = new EventManager();
stateManager = new StateManager(this, eventManager);
renderContext = new RenderContext(true);
viewportContext = new ViewportContext(true);
spriteBatch = new ExtendedSpriteBatch();
billboardSpriteBatch = new BillboardSpriteBatch();
modelBatch = new ModelBatch();
solidColorTextures = new SolidColorTextureCache();
debugGeometryRenderer = new DebugGeometryRenderer();
shapeRenderer = new ShapeRenderer();
Services.register(eventManager);
Services.register(stateManager);
Services.register(viewportContext);
Services.register(spriteBatch);
Services.register(billboardSpriteBatch);
Services.register(modelBatch);
Services.register(solidColorTextures);
Services.register(debugGeometryRenderer);
Services.register(shapeRenderer);
}
protected void toggleHeapMemUsageLogging(boolean enable) {
@ -33,17 +57,21 @@ public abstract class GameApp implements Disposable {
public void onResize(int width, int height) {
Gdx.app.debug("GameApp", String.format("onResize(%d, %d)", width, height));
renderContext.onResize(width, height);
viewportContext.onResize(width, height);
}
public void onRender(float delta) {
renderContext.onPreRender();
stateManager.onRender(delta, renderContext);
renderContext.onPostRender();
viewportContext.onPreRender();
spriteBatch.setProjectionMatrix(viewportContext.getOrthographicCamera().combined);
spriteBatch.setPixelScale(viewportContext.pixelScaler.getScale());
stateManager.onRender(delta);
viewportContext.onPostRender();
}
public void onUpdate(float delta) {
renderContext.onUpdate(delta);
viewportContext.onUpdate(delta);
eventManager.onUpdate(delta);
stateManager.onUpdate(delta);
if (stateManager.isEmpty()) {
@ -64,12 +92,14 @@ public abstract class GameApp implements Disposable {
public void onPause() {
Gdx.app.debug("GameApp", "onPause");
stateManager.onAppPause();
renderContext.onPause();
viewportContext.onPause();
solidColorTextures.onPause();
}
public void onResume() {
Gdx.app.debug("GameApp", "onResume");
renderContext.onResume();
viewportContext.onResume();
solidColorTextures.onResume();
stateManager.onAppResume();
}
@ -77,6 +107,9 @@ public abstract class GameApp implements Disposable {
public void dispose() {
Gdx.app.debug("GameApp", "dispose");
stateManager.dispose();
renderContext.dispose();
solidColorTextures.dispose();
modelBatch.dispose();
billboardSpriteBatch.dispose();
spriteBatch.dispose();
}
}

3
src/com/blarg/gdx/entities/ComponentSystem.java
View file

@ -4,7 +4,6 @@ import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.events.Event;
import com.blarg.gdx.events.EventHandler;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.graphics.RenderContext;
public abstract class ComponentSystem extends EventHandler implements Disposable {
public final EntityManager entityManager;
@ -26,7 +25,7 @@ public abstract class ComponentSystem extends EventHandler implements Disposable
public void onResize() {
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
}
public void onUpdate(float delta) {

5
src/com/blarg/gdx/entities/EntityManager.java
View file

@ -5,7 +5,6 @@ import com.blarg.gdx.entities.systemcomponents.EntityPresetComponent;
import com.blarg.gdx.entities.systemcomponents.InactiveComponent;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.ReflectionUtils;
import com.blarg.gdx.graphics.RenderContext;
public class EntityManager implements Disposable {
public final EventManager eventManager;
@ -293,9 +292,9 @@ public class EntityManager implements Disposable {
componentSystems.get(i).onResize();
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
for (int i = 0; i < componentSystems.size; ++i)
componentSystems.get(i).onRender(delta, renderContext);
componentSystems.get(i).onRender(delta);
}
public void onUpdate(float delta) {

58
src/com/blarg/gdx/graphics/GraphicsHelpers.java
View file

@ -10,61 +10,59 @@ import com.badlogic.gdx.math.Vector3;
public final class GraphicsHelpers {
final static Matrix4 tmpTransform = new Matrix4();
public static void renderCoordinateSystemAxis(ShapeRenderer shapeRenderer, ExtendedSpriteBatch spriteBatch, Camera projectionCamera, BitmapFont font, Vector3 origin) {
renderCoordinateSystemAxis(shapeRenderer, spriteBatch, projectionCamera, font, origin, 5.0f);
public static void clear() {
clear(0.0f, 0.0f, 0.0f, 1.0f);
}
public static void renderCoordinateSystemAxis(ShapeRenderer shapeRenderer, ExtendedSpriteBatch spriteBatch, Camera projectionCamera, BitmapFont font, Vector3 origin, float axisLength) {
shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
spriteBatch.begin(projectionCamera);
public static void clear(float red, float green, float blue, float alpha) {
Gdx.graphics.getGL20().glClearColor(red, green, blue, alpha);
Gdx.graphics.getGL20().glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
}
shapeRenderer.setColor(Color.WHITE);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + axisLength, origin.z + 0.0f);
public static void renderCoordinateSystemAxis(DebugGeometryRenderer debugGeometryRenderer, ExtendedSpriteBatch spriteBatch, Camera projectionCamera, BitmapFont font, Vector3 origin) {
renderCoordinateSystemAxis(debugGeometryRenderer, spriteBatch, projectionCamera, font, origin, 5.0f);
}
public static void renderCoordinateSystemAxis(DebugGeometryRenderer debugGeometryRenderer, ExtendedSpriteBatch spriteBatch, Camera projectionCamera, BitmapFont font, Vector3 origin, float axisLength) {
debugGeometryRenderer.begin(projectionCamera);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + axisLength, origin.z + 0.0f, Color.WHITE);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + -axisLength, origin.z + 0.0f, Color.BLACK);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + -axisLength, origin.y + 0.0f, origin.z + 0.0f, Color.GREEN);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + axisLength, origin.y + 0.0f, origin.z + 0.0f, Color.RED);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + 0.0f, origin.z + -axisLength, Color.CYAN);
debugGeometryRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + 0.0f, origin.z + axisLength, Color.YELLOW);
debugGeometryRenderer.end();
spriteBatch.begin(projectionCamera);
spriteBatch.setColor(Color.WHITE);
spriteBatch.draw(font, origin.x + 0.0f, origin.y + axisLength, origin.z + 0.0f, "UP (+Y)", 0.5f);
shapeRenderer.setColor(Color.BLACK);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + -axisLength, origin.z + 0.0f);
spriteBatch.setColor(Color.BLACK);
spriteBatch.draw(font, origin.x + 0.0f, origin.y + -axisLength, origin.z + 0.0f, "DOWN (-Y)", 0.5f);
shapeRenderer.setColor(Color.GREEN);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + -axisLength, origin.y + 0.0f, origin.z + 0.0f);
spriteBatch.setColor(Color.GREEN);
spriteBatch.draw(font, origin.x + -axisLength, origin.y + 0.0f, origin.z + 0.0f, "LEFT (-X)", 0.5f);
shapeRenderer.setColor(Color.RED);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + axisLength, origin.y + 0.0f, origin.z + 0.0f);
spriteBatch.setColor(Color.RED);
spriteBatch.draw(font, origin.x + axisLength, origin.y + 0.0f, origin.z + 0.0f, "RIGHT (+X)", 0.5f);
shapeRenderer.setColor(Color.CYAN);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + 0.0f, origin.z + -axisLength);
spriteBatch.setColor(Color.CYAN);
spriteBatch.draw(font, origin.x + 0.0f, origin.y + 0.0f, origin.z + -axisLength, "FORWARD (-Z)", 0.5f);
shapeRenderer.setColor(Color.YELLOW);
shapeRenderer.line(origin.x, origin.y, origin.z, origin.x + 0.0f, origin.y + 0.0f, origin.z + axisLength);
spriteBatch.setColor(Color.YELLOW);
spriteBatch.draw(font, origin.x + 0.0f, origin.y + 0.0f, origin.z + axisLength, "BACKWARD (+Z)", 0.5f);
spriteBatch.end();
shapeRenderer.end();
}
public static void renderGridPlane(ShapeRenderer shapeRenderer, int width, int depth) {
public static void renderGridPlane(ShapeRenderer shapeRenderer, Camera projectionCamera, int width, int depth) {
tmpTransform.idt();
renderGridPlane(shapeRenderer, width, depth, tmpTransform);
renderGridPlane(shapeRenderer, projectionCamera, width, depth, tmpTransform);
}
public static void renderGridPlane(ShapeRenderer shapeRenderer, int width, int depth, float minX, float minY, float minZ) {
public static void renderGridPlane(ShapeRenderer shapeRenderer, Camera projectionCamera, int width, int depth, float minX, float minY, float minZ) {
tmpTransform.idt().translate(minX, minY, minZ);
renderGridPlane(shapeRenderer, width, depth, tmpTransform);
renderGridPlane(shapeRenderer, projectionCamera, width, depth, tmpTransform);
}
public static void renderGridPlane(ShapeRenderer shapeRenderer, int width, int depth, Matrix4 transform) {
shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
public static void renderGridPlane(ShapeRenderer shapeRenderer, Camera projectionCamera, int width, int depth, Matrix4 transform) {
shapeRenderer.setProjectionMatrix(projectionCamera.combined);
shapeRenderer.setTransformMatrix(transform);
shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
shapeRenderer.setColor(Color.WHITE);
for (int i = 0; i <= width; ++i)

120
src/com/blarg/gdx/graphics/RenderContext.java
View file

@ -1,120 +0,0 @@
package com.blarg.gdx.graphics;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Camera;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.PerspectiveCamera;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g3d.ModelBatch;
import com.badlogic.gdx.graphics.g3d.decals.DecalBatch;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.math.MathHelpers;
public class RenderContext implements Disposable {
public final ExtendedSpriteBatch spriteBatch;
public final BillboardSpriteBatch billboardSpriteBatch;
public final ShapeRenderer debugGeometryRenderer2D;
public final ShapeRenderer debugGeometryRenderer3D;
public final ModelBatch modelBatch;
public final ScreenPixelScaler pixelScaler;
public final SolidColorTextureCache solidColorTextures;
Camera perspectiveCamera;
OrthographicCamera orthographicCamera;
public RenderContext(boolean use2dPixelScaling) {
Gdx.app.debug("RenderContext", "ctor");
spriteBatch = new ExtendedSpriteBatch();
billboardSpriteBatch = new BillboardSpriteBatch();
debugGeometryRenderer2D = new ShapeRenderer();
debugGeometryRenderer3D = new ShapeRenderer();
modelBatch = new ModelBatch();
solidColorTextures = new SolidColorTextureCache();
if (use2dPixelScaling)
pixelScaler = new DefaultScreenPixelScaler();
else
pixelScaler = new NoScaleScreenPixelScaler();
pixelScaler.calculateScale(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
orthographicCamera = new OrthographicCamera(pixelScaler.getScaledWidth(), pixelScaler.getScaledHeight());
setDefaultPerspectiveCamera();
}
public Camera getPerspectiveCamera() {
return perspectiveCamera;
}
public OrthographicCamera getOrthographicCamera() {
return orthographicCamera;
}
public void setPerspectiveCamera(Camera camera) {
if (camera == null)
throw new IllegalArgumentException();
perspectiveCamera = camera;
}
public void setDefaultPerspectiveCamera() {
PerspectiveCamera camera = new PerspectiveCamera(60.0f, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
camera.position.set(0.0f, 0.0f, 0.0f);
camera.lookAt(MathHelpers.FORWARD_VECTOR3);
camera.near = 0.1f;
camera.far = 100.0f;
camera.update();
setPerspectiveCamera(camera);
}
public void clear() {
clear(0.0f, 0.0f, 0.0f, 1.0f);
}
public void clear(float red, float green, float blue, float alpha) {
Gdx.graphics.getGL20().glClearColor(red, green, blue, alpha);
Gdx.graphics.getGL20().glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
}
public void onPreRender() {
spriteBatch.setProjectionMatrix(orthographicCamera.combined);
spriteBatch.setPixelScale(pixelScaler.getScale());
debugGeometryRenderer2D.setProjectionMatrix(orthographicCamera.combined);
debugGeometryRenderer3D.setProjectionMatrix(perspectiveCamera.combined);
}
public void onPostRender() {
}
public void onUpdate(float delta) {
perspectiveCamera.update();
orthographicCamera.update();
}
public void onResize(int width, int height) {
Gdx.app.debug("RenderContext", String.format("onResize(%d, %d)", width, height));
pixelScaler.calculateScale(width, height);
orthographicCamera.setToOrtho(false, pixelScaler.getScaledWidth(), pixelScaler.getScaledHeight());
perspectiveCamera.viewportWidth = width;
perspectiveCamera.viewportHeight = height;
}
public void onPause() {
Gdx.app.debug("RenderContext", String.format("onPause"));
solidColorTextures.onPause();
}
public void onResume() {
Gdx.app.debug("RenderContext", String.format("onResume"));
solidColorTextures.onResume();
}
@Override
public void dispose() {
Gdx.app.debug("RenderContext", String.format("dispose"));
solidColorTextures.dispose();
modelBatch.dispose();
billboardSpriteBatch.dispose();
spriteBatch.dispose();
}
}

82
src/com/blarg/gdx/graphics/ViewportContext.java Normal file
View file

@ -0,0 +1,82 @@
package com.blarg.gdx.graphics;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Camera;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.PerspectiveCamera;
import com.blarg.gdx.math.MathHelpers;
/**
* Manages graphics state relating to the viewport dimensions and camera(s).
*/
public class ViewportContext {
public final ScreenPixelScaler pixelScaler;
Camera perspectiveCamera;
OrthographicCamera orthographicCamera;
public ViewportContext(boolean use2dPixelScaling) {
Gdx.app.debug("ViewportContext", "ctor");
if (use2dPixelScaling)
pixelScaler = new DefaultScreenPixelScaler();
else
pixelScaler = new NoScaleScreenPixelScaler();
pixelScaler.calculateScale(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
orthographicCamera = new OrthographicCamera(pixelScaler.getScaledWidth(), pixelScaler.getScaledHeight());
setDefaultPerspectiveCamera();
}
public Camera getPerspectiveCamera() {
return perspectiveCamera;
}
public OrthographicCamera getOrthographicCamera() {
return orthographicCamera;
}
public void setPerspectiveCamera(Camera camera) {
if (camera == null)
throw new IllegalArgumentException();
perspectiveCamera = camera;
}
public void setDefaultPerspectiveCamera() {
PerspectiveCamera camera = new PerspectiveCamera(60.0f, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
camera.position.set(0.0f, 0.0f, 0.0f);
camera.lookAt(MathHelpers.FORWARD_VECTOR3);
camera.near = 0.1f;
camera.far = 100.0f;
camera.update();
setPerspectiveCamera(camera);
}
public void onPreRender() {
}
public void onPostRender() {
}
public void onUpdate(float delta) {
perspectiveCamera.update();
orthographicCamera.update();
}
public void onResize(int width, int height) {
Gdx.app.debug("ViewportContext", String.format("onResize(%d, %d)", width, height));
pixelScaler.calculateScale(width, height);
orthographicCamera.setToOrtho(false, pixelScaler.getScaledWidth(), pixelScaler.getScaledHeight());
perspectiveCamera.viewportWidth = width;
perspectiveCamera.viewportHeight = height;
}
public void onPause() {
Gdx.app.debug("ViewportContext", String.format("onPause"));
}
public void onResume() {
Gdx.app.debug("ViewportContext", String.format("onResume"));
}
}

27
src/com/blarg/gdx/graphics/screeneffects/DimScreenEffect.java
View file

@ -2,7 +2,10 @@ package com.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Texture;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.Services;
import com.blarg.gdx.graphics.ExtendedSpriteBatch;
import com.blarg.gdx.graphics.SolidColorTextureCache;
import com.blarg.gdx.graphics.ViewportContext;
public class DimScreenEffect extends ScreenEffect
{
@ -14,28 +17,36 @@ public class DimScreenEffect extends ScreenEffect
Color renderColor;
ExtendedSpriteBatch spriteBatch;
SolidColorTextureCache solidColorTextures;
ViewportContext viewportContext;
public DimScreenEffect()
{
color = new Color(DEFAULT_DIM_COLOR);
alpha = DEFAULT_DIM_ALPHA;
renderColor = new Color(color);
spriteBatch = Services.get(ExtendedSpriteBatch.class);
solidColorTextures = Services.get(SolidColorTextureCache.class);
viewportContext = Services.get(ViewportContext.class);
}
@Override
public void onRender(float delta, RenderContext renderContext)
public void onRender(float delta)
{
renderColor.set(color);
renderColor.a = alpha;
Texture texture = renderContext.solidColorTextures.get(color);
Texture texture = solidColorTextures.get(color);
renderContext.spriteBatch.begin();
renderContext.spriteBatch.setColor(renderColor);
renderContext.spriteBatch.draw(
spriteBatch.begin();
spriteBatch.setColor(renderColor);
spriteBatch.draw(
texture,
0, 0,
renderContext.pixelScaler.getScaledWidth(), renderContext.pixelScaler.getScaledHeight()
viewportContext.pixelScaler.getScaledWidth(), viewportContext.pixelScaler.getScaledHeight()
);
renderContext.spriteBatch.end();
spriteBatch.end();
}
}

27
src/com/blarg/gdx/graphics/screeneffects/FadeScreenEffect.java
View file

@ -2,7 +2,10 @@ package com.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Texture;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.Services;
import com.blarg.gdx.graphics.ExtendedSpriteBatch;
import com.blarg.gdx.graphics.SolidColorTextureCache;
import com.blarg.gdx.graphics.ViewportContext;
public class FadeScreenEffect extends ScreenEffect
{
@ -15,8 +18,16 @@ public class FadeScreenEffect extends ScreenEffect
float fadeToAlpha;
boolean isDoneFading;
ExtendedSpriteBatch spriteBatch;
SolidColorTextureCache solidColorTextures;
ViewportContext viewportContext;
public FadeScreenEffect() {
color = new Color();
spriteBatch = Services.get(ExtendedSpriteBatch.class);
solidColorTextures = Services.get(SolidColorTextureCache.class);
viewportContext = Services.get(ViewportContext.class);
}
public boolean isDoneFading() {
@ -54,19 +65,19 @@ public class FadeScreenEffect extends ScreenEffect
}
@Override
public void onRender(float delta, RenderContext renderContext)
public void onRender(float delta)
{
Texture texture = renderContext.solidColorTextures.get(Color.WHITE);
Texture texture = solidColorTextures.get(Color.WHITE);
color.a = alpha;
renderContext.spriteBatch.begin();
renderContext.spriteBatch.setColor(color);
renderContext.spriteBatch.draw(
spriteBatch.begin();
spriteBatch.setColor(color);
spriteBatch.draw(
texture,
0, 0,
renderContext.pixelScaler.getScaledWidth(), renderContext.pixelScaler.getScaledHeight()
viewportContext.pixelScaler.getScaledWidth(), viewportContext.pixelScaler.getScaledHeight()
);
renderContext.spriteBatch.end();
spriteBatch.end();
}
@Override

27
src/com/blarg/gdx/graphics/screeneffects/FlashScreenEffect.java
View file

@ -2,7 +2,10 @@ package com.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Texture;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.Services;
import com.blarg.gdx.graphics.ExtendedSpriteBatch;
import com.blarg.gdx.graphics.SolidColorTextureCache;
import com.blarg.gdx.graphics.ViewportContext;
public class FlashScreenEffect extends ScreenEffect
{
@ -17,6 +20,10 @@ public class FlashScreenEffect extends ScreenEffect
boolean isFlashingIn;
float alpha;
ExtendedSpriteBatch spriteBatch;
SolidColorTextureCache solidColorTextures;
ViewportContext viewportContext;
public float getAlpha() {
return alpha;
}
@ -27,22 +34,26 @@ public class FlashScreenEffect extends ScreenEffect
flashOutSpeed = DEFAULT_FLASH_SPEED;
maximumIntensity = DEFAULT_MAX_INTENSITY;
color = new Color(Color.WHITE);
spriteBatch = Services.get(ExtendedSpriteBatch.class);
solidColorTextures = Services.get(SolidColorTextureCache.class);
viewportContext = Services.get(ViewportContext.class);
}
@Override
public void onRender(float delta, RenderContext renderContext)
public void onRender(float delta)
{
Texture texture = renderContext.solidColorTextures.get(Color.WHITE);
Texture texture = solidColorTextures.get(Color.WHITE);
color.a = alpha;
renderContext.spriteBatch.begin();
renderContext.spriteBatch.setColor(color);
renderContext.spriteBatch.draw(
spriteBatch.begin();
spriteBatch.setColor(color);
spriteBatch.draw(
texture,
0, 0,
renderContext.pixelScaler.getScaledWidth(), renderContext.pixelScaler.getScaledHeight()
viewportContext.pixelScaler.getScaledWidth(), viewportContext.pixelScaler.getScaledHeight()
);
renderContext.spriteBatch.end();
spriteBatch.end();
}
@Override

3
src/com/blarg/gdx/graphics/screeneffects/ScreenEffect.java
View file

@ -1,7 +1,6 @@
package com.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.graphics.RenderContext;
public abstract class ScreenEffect implements Disposable
{
@ -26,7 +25,7 @@ public abstract class ScreenEffect implements Disposable
public void onResize() {
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
}
public void onUpdate(float delta) {

9
src/com/blarg/gdx/graphics/screeneffects/ScreenEffectManager.java
View file

@ -1,7 +1,6 @@
package com.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.graphics.RenderContext;
import java.util.LinkedList;
@ -104,25 +103,25 @@ public class ScreenEffectManager implements Disposable
effects.get(i).effect.onResize();
}
public void onRenderLocal(float delta, RenderContext renderContext) {
public void onRenderLocal(float delta) {
if (numLocalEffects == 0)
return;
for (int i = 0; i < effects.size(); ++i) {
EffectInfo effectInfo = effects.get(i);
if (effectInfo.isLocal)
effectInfo.effect.onRender(delta, renderContext);
effectInfo.effect.onRender(delta);
}
}
public void onRenderGlobal(float delta, RenderContext renderContext) {
public void onRenderGlobal(float delta) {
if (numGlobalEffects == 0)
return;
for (int i = 0; i < effects.size(); ++i) {
EffectInfo effectInfo = effects.get(i);
if (!effectInfo.isLocal)
effectInfo.effect.onRender(delta, renderContext);
effectInfo.effect.onRender(delta);
}
}

3
src/com/blarg/gdx/processes/GameProcess.java
View file

@ -5,7 +5,6 @@ import com.blarg.gdx.GameApp;
import com.blarg.gdx.events.Event;
import com.blarg.gdx.events.EventHandler;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.states.GameState;
public abstract class GameProcess extends EventHandler implements Disposable {
@ -55,7 +54,7 @@ public abstract class GameProcess extends EventHandler implements Disposable {
public void onResize() {
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
}
public void onUpdate(float delta) {

7
src/com/blarg/gdx/processes/ProcessManager.java
View file

@ -2,11 +2,10 @@ package com.blarg.gdx.processes;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.ReflectionUtils;
import com.blarg.gdx.Strings;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.states.GameState;
import com.blarg.gdx.ReflectionUtils;
import java.util.LinkedList;
@ -189,11 +188,11 @@ public class ProcessManager implements Disposable {
}
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
for (int i = 0; i < processes.size(); ++i) {
ProcessInfo processInfo = processes.get(i);
if (!processInfo.isInactive)
processInfo.process.onRender(delta, renderContext);
processInfo.process.onRender(delta);
}
}

7
src/com/blarg/gdx/states/GameState.java
View file

@ -5,7 +5,6 @@ import com.blarg.gdx.GameApp;
import com.blarg.gdx.events.Event;
import com.blarg.gdx.events.EventHandler;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.graphics.RenderContext;
import com.blarg.gdx.graphics.screeneffects.ScreenEffectManager;
import com.blarg.gdx.processes.ProcessManager;
@ -80,12 +79,12 @@ public abstract class GameState extends EventHandler implements Disposable {
effectManager.onResize();
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
// switch it up and do effects before processes here so that processes
// (which would commonly be used for UI overlay elements) don't get
// overwritten by local effects (e.g. flashes, etc.)
effectManager.onRenderLocal(delta, renderContext);
processManager.onRender(delta, renderContext);
effectManager.onRenderLocal(delta);
processManager.onRender(delta);
}
public void onUpdate(float delta) {

9
src/com/blarg/gdx/states/StateManager.java
View file

@ -3,10 +3,9 @@ package com.blarg.gdx.states;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.utils.Disposable;
import com.blarg.gdx.GameApp;
import com.blarg.gdx.ReflectionUtils;
import com.blarg.gdx.Strings;
import com.blarg.gdx.events.EventManager;
import com.blarg.gdx.ReflectionUtils;
import com.blarg.gdx.graphics.RenderContext;
import java.util.LinkedList;
@ -254,12 +253,12 @@ public class StateManager implements Disposable {
}
}
public void onRender(float delta, RenderContext renderContext) {
public void onRender(float delta) {
for (int i = getTopNonOverlayIndex(); i != -1 && i < states.size(); ++i) {
StateInfo stateInfo = states.get(i);
if (!stateInfo.isInactive) {
stateInfo.state.onRender(delta, renderContext);
stateInfo.state.effectManager.onRenderGlobal(delta, renderContext);
stateInfo.state.onRender(delta);
stateInfo.state.effectManager.onRenderGlobal(delta);
}
}
}