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Partially finished the new input API

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This commit is contained in:
XDrake99 2017-04-09 22:01:03 +02:00
parent b86228a8d3
commit b89883147b
20 changed files with 385 additions and 60 deletions
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2
.classpath
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry excluding="org/warp/picalculator/deprecatedmath/" kind="src" path="src"/>
<classpathentry excluding="org/warp/picalculator/deprecatedmath/|org/warp/picalculator/device/PIDisplay.java|org/warp/picalculator/device/graphicengine/Display.java" kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="src" path="res"/>
<classpathentry exported="true" kind="con" path="org.eclipse.jdt.USER_LIBRARY/JOGL"/>

131
src/org/warp/picalculator/TestGPU.java
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@ -5,30 +5,22 @@ import java.io.IOException;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
import org.warp.picalculator.gui.graphicengine.RenderingLoop;
import org.warp.picalculator.gui.expression.BlockChar;
import org.warp.picalculator.device.Keyboard;
import org.warp.picalculator.device.Keyboard.Key;
import org.warp.picalculator.device.KeyboardEventListener;
import org.warp.picalculator.gui.GUIErrorMessage;
import org.warp.picalculator.gui.expression.BlockContainer;
import org.warp.picalculator.gui.expression.BlockDivision;
import org.warp.picalculator.gui.expression.Caret;
import org.warp.picalculator.gui.expression.CaretState;
import org.warp.picalculator.gui.expression.containers.NormalInputContainer;
import org.warp.picalculator.gui.graphicengine.BinaryFont;
import org.warp.picalculator.gui.graphicengine.Skin;
import org.warp.picalculator.gui.graphicengine.cpu.CPUEngine;
import org.warp.picalculator.gui.graphicengine.gpu.GPUEngine;
import org.warp.picalculator.gui.graphicengine.gpu.GPURenderer;
import org.warp.picalculator.gui.screens.KeyboardDebugScreen;
import org.warp.picalculator.gui.screens.MarioScreen;
import org.warp.picalculator.math.MathContext;
import org.warp.picalculator.math.MathematicalSymbols;
import org.warp.picalculator.math.functions.Expression;
import org.warp.picalculator.math.functions.Root;
import org.warp.picalculator.math.parser.MathParser;
import java.lang.management.ManagementFactory;
import java.lang.management.OperatingSystemMXBean;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
public class TestGPU {
public static final GraphicEngine d = new GPUEngine();
@ -38,8 +30,104 @@ public class TestGPU {
Utils.debugThirdScreen = false;
d.create();
Keyboard.startKeyboard();
Keyboard.setAdditionalKeyboardListener(new KeyboardEventListener() {
@Override
public boolean keyPressed(Key k) {
switch (k) {
case LEFT:
c.moveLeft();
return true;
case RIGHT:
c.moveRight();
return true;
case NUM0:
c.typeChar('0');
return true;
case NUM1:
c.typeChar('1');
return true;
case NUM2:
c.typeChar('2');
return true;
case NUM3:
c.typeChar('3');
return true;
case NUM4:
c.typeChar('4');
return true;
case NUM5:
c.typeChar('5');
return true;
case NUM6:
c.typeChar('6');
return true;
case NUM7:
c.typeChar('7');
return true;
case NUM8:
c.typeChar('8');
return true;
case NUM9:
c.typeChar('9');
return true;
case PLUS:
c.typeChar(MathematicalSymbols.SUM);
return true;
case MINUS:
c.typeChar(MathematicalSymbols.SUBTRACTION);
return true;
case MULTIPLY:
c.typeChar(MathematicalSymbols.MULTIPLICATION);
return true;
case DIVIDE:
c.typeChar(MathematicalSymbols.DIVISION);
return true;
case SQRT:
c.typeChar(MathematicalSymbols.SQUARE_ROOT);
return true;
case PARENTHESIS_OPEN:
case SINE:
c.typeChar(MathematicalSymbols.PARENTHESIS_OPEN);
return true;
case PARENTHESIS_CLOSE:
case debug_DEG:
c.moveRight();
return true;
case DELETE:
c.del();
return true;
case RESET:
c.clear();
return true;
case POWER:
d.destroy();
System.exit(0);
return true;
case EQUAL:
Expression expr;
try {
expr = MathParser.parseInput(new MathContext(), c.root);
System.out.println("Parsed input:"+expr.toString());
} catch (Error e) {
e.printStackTrace();
}
}
return false;
}
@Override
public boolean keyReleased(Key k) {
return false;
}
});
final Scene s = new Scene(d);
}
private static NormalInputContainer c = null;
private static class Scene implements RenderingLoop {
@ -48,8 +136,7 @@ public class TestGPU {
private final Renderer r;
private final GraphicEngine d;
private final NormalInputContainer c;
private long lastTime = 0L;
public Scene(GraphicEngine d) throws IOException, Error {
this.d = d;
@ -76,9 +163,6 @@ public class TestGPU {
c.typeChar('2');
c.recomputeDimensions();
Expression expr = MathParser.parseInput(new MathContext(), c.root);
System.out.println("Parsed input:"+expr.toString());
d.start(this);
// fonts = new RAWFont[1];
@ -95,7 +179,10 @@ public class TestGPU {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.exit(0);
if (!Utils.debugOn) {
d.destroy();
System.exit(0);
}
}).start();
d.waitUntilExit();
@ -119,6 +206,12 @@ public class TestGPU {
r.glFillRect(162, 2.5f, 160, 160, 0, 0, 16, 16);
//New expression framework test
if (lastTime == 0) {
lastTime = System.currentTimeMillis();
}
double delta = System.currentTimeMillis()-lastTime;
lastTime = System.currentTimeMillis();
c.beforeRender((float) (delta/1000d));
c.draw(d, r, 10, 220);
}

45
src/org/warp/picalculator/device/Keyboard.java
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@ -6,6 +6,7 @@ import org.warp.picalculator.Utils;
import org.warp.picalculator.device.chip.ParallelToSerial;
import org.warp.picalculator.device.chip.SerialToParallel;
import org.warp.picalculator.gui.DisplayManager;
import org.warp.picalculator.gui.GUIErrorMessage;
import org.warp.picalculator.gui.screens.KeyboardDebugScreen;
import org.warp.picalculator.gui.screens.MarioScreen;
import org.warp.picalculator.gui.screens.Screen;
@ -31,8 +32,10 @@ public class Keyboard {
public static volatile int debugKeyCode = -1;
private static volatile boolean refreshRequest = false;
private static KeyboardEventListener additionalListener;
public static void startKeyboard() {
public synchronized static void startKeyboard() {
final Thread kt = new Thread(() -> {
if (Utils.debugOn) {
try {
@ -94,7 +97,7 @@ public class Keyboard {
kt.start();
}
private static void debugKeyPressed(int keyCode) {
private synchronized static void debugKeyPressed(int keyCode) {
switch (keyCode) {
case KeyEvent.VK_ESCAPE:
Keyboard.keyPressed(Key.POWER);
@ -398,7 +401,7 @@ public class Keyboard {
}
}
private static void keyReleasedRaw(int row, int col) {
private synchronized static void keyReleasedRaw(int row, int col) {
KeyboardDebugScreen.keyX = row;
KeyboardDebugScreen.keyY = col;
if (row == 1 && col == 1) {
@ -406,7 +409,7 @@ public class Keyboard {
}
}
static void keyPressedRaw(int row, int col) {
static synchronized void keyPressedRaw(int row, int col) {
KeyboardDebugScreen.keyX = row;
KeyboardDebugScreen.keyY = col;
if (row == 1 && col == 1) {
@ -695,11 +698,25 @@ public class Keyboard {
}
}
public static void keyPressed(Key k) {
public synchronized static void keyPressed(Key k) {
boolean done = false;
if (additionalListener != null) {
try {
done = additionalListener.keyPressed(k);
} catch (Exception ex) {
new GUIErrorMessage(ex);
}
}
if (DisplayManager.INSTANCE != null) {
final Screen scr = DisplayManager.INSTANCE.getScreen();
boolean refresh = false;
if (scr != null && scr.initialized && scr.keyPressed(k)) {
boolean scrdone = false;
try {
scrdone = scr.keyPressed(k);
} catch (Exception ex) {
new GUIErrorMessage(ex);
}
if (scr != null && scr.initialized && scrdone) {
refresh = true;
} else {
switch (k) {
@ -756,6 +773,8 @@ public class Keyboard {
if (refresh) {
refreshRequest = true;
}
} else if (!done) {
Utils.debug.println("Key " + k.toString() + " ignored.");
}
}
@ -763,7 +782,11 @@ public class Keyboard {
}
public static void keyReleased(Key k) {
public synchronized static void keyReleased(Key k) {
boolean done = false;
if (additionalListener != null) {
done = additionalListener.keyReleased(k);
}
boolean refresh = false;
if (DisplayManager.INSTANCE != null) {
final Screen scr = DisplayManager.INSTANCE.getScreen();
@ -778,10 +801,16 @@ public class Keyboard {
}
}
if (refresh) {
// PIDisplay.display.repaint();
refreshRequest = true;
}
} else if (!done) {
Utils.debug.println("Key " + k.toString() + " ignored.");
}
}
public static void setAdditionalKeyboardListener(KeyboardEventListener l) {
additionalListener = l;
}
public static enum Key {
POWER, debug_DEG, debug_RAD, debug_GRA, SHIFT, ALPHA, NONE, HISTORY_BACK, HISTORY_FORWARD, SURD_MODE, DRG_CYCLE, LETTER_X, LETTER_Y, STEP, SIMPLIFY, BRIGHTNESS_CYCLE, BRIGHTNESS_CYCLE_REVERSE, DOT, NUM0, NUM1, NUM2, NUM3, NUM4, NUM5, NUM6, NUM7, NUM8, NUM9, PARENTHESIS_OPEN, PARENTHESIS_CLOSE, PLUS, MINUS, PLUS_MINUS, MULTIPLY, DIVIDE, EQUAL, DELETE, RESET, LEFT, RIGHT, UP, DOWN, OK, debug1, debug2, debug3, debug4, debug5, SQRT, ROOT, POWER_OF_2, POWER_OF_x, SINE, COSINE, TANGENT, ARCSINE, ARCCOSINE, ARCTANGENT, PI

13
src/org/warp/picalculator/device/KeyboardEventListener.java Normal file
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@ -0,0 +1,13 @@
package org.warp.picalculator.device;
import org.warp.picalculator.device.Keyboard.Key;
public interface KeyboardEventListener {
public default boolean keyPressed(Key k) {
return false;
}
public default boolean keyReleased(Key k) {
return false;
}
}

1
src/org/warp/picalculator/gui/DisplayManager.java
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@ -38,6 +38,7 @@ public final class DisplayManager implements RenderingLoop {
public static Screen screen;
public static String displayDebugString = "";
public static ObjectArrayList<GUIErrorMessage> errorMessages = new ObjectArrayList<>();
public DisplayManager(Screen screen) {
setScreen(screen);

36
src/org/warp/picalculator/gui/GUIErrorMessage.java Normal file
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@ -0,0 +1,36 @@
package org.warp.picalculator.gui;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
import org.warp.picalculator.Error;
public class GUIErrorMessage {
private String err;
private long creationTime;
public GUIErrorMessage(Error e) {
this.err = e.getLocalizedMessage();
this.creationTime = System.currentTimeMillis();
}
public GUIErrorMessage(Exception ex) {
err = ex.getLocalizedMessage();
this.creationTime = System.currentTimeMillis();
}
public void draw(GraphicEngine g, Renderer r, String msg) {
int scrW = g.getWidth();
int scrH = g.getHeight();
int width = 200;
int height = 20;
int margin = 4;
r.glClearSkin();
r.glColor(0x00000000);
r.glFillRect(scrW-width-margin, scrH-height-margin, width, height, 0, 0, 0, 0);
}
public long getCreationTime() {
return creationTime;
}
}

2
src/org/warp/picalculator/gui/expression/GraphicalElement.java → src/org/warp/picalculator/gui/GraphicalElement.java
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@ -1,4 +1,4 @@
package org.warp.picalculator.gui.expression;
package org.warp.picalculator.gui;
public interface GraphicalElement {

3
src/org/warp/picalculator/gui/expression/Block.java
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@ -1,5 +1,6 @@
package org.warp.picalculator.gui.expression;
import org.warp.picalculator.gui.GraphicalElement;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
import org.warp.picalculator.math.parser.features.interfaces.Feature;
@ -26,6 +27,8 @@ public abstract class Block implements GraphicalElement {
@Override
public abstract void recomputeDimensions();
public abstract int computeCaretMaxBound();
@Override
public int getWidth() {

5
src/org/warp/picalculator/gui/expression/BlockChar.java
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@ -55,4 +55,9 @@ public class BlockChar extends Block {
return CLASS_ID;
}
@Override
public int computeCaretMaxBound() {
return 0;
}
}

12
src/org/warp/picalculator/gui/expression/BlockContainer.java
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@ -1,13 +1,11 @@
package org.warp.picalculator.gui.expression;
import java.io.IOException;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import org.warp.picalculator.device.graphicengine.Display;
import org.warp.picalculator.gui.GraphicalElement;
import org.warp.picalculator.gui.graphicengine.BinaryFont;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
import org.warp.picalculator.gui.graphicengine.gpu.GPUFont;
public class BlockContainer implements GraphicalElement {
@ -284,5 +282,13 @@ public class BlockContainer implements GraphicalElement {
private static void checkInitialized() {
if (!initialized) throw new ExceptionInInitializerError("Please initialize BlockContainer by running the method BlockContainer.initialize(...) first!");
}
public int computeCaretMaxBound() {
int maxpos = 0;
for (Block b : content) {
maxpos+=1+b.computeCaretMaxBound();
}
return maxpos+1;
}
}

5
src/org/warp/picalculator/gui/expression/BlockDivision.java
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@ -99,4 +99,9 @@ public class BlockDivision extends Block {
public int getClassID() {
return CLASS_ID;
}
@Override
public int computeCaretMaxBound() {
return containerUp.computeCaretMaxBound()+containerDown.computeCaretMaxBound();
}
}

72
src/org/warp/picalculator/gui/expression/BlockParenthesis.java Normal file
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@ -0,0 +1,72 @@
package org.warp.picalculator.gui.expression;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
public class BlockParenthesis extends Block {
public static final int CLASS_ID = 0x00000004;
private final BlockContainer containerNumber;
public BlockParenthesis() {
this.containerNumber = new BlockContainer(false);
recomputeDimensions();
}
@Override
public void draw(GraphicEngine ge, Renderer r, int x, int y, Caret caret) {
BlockContainer.getDefaultFont(small).use(ge);
r.glColor(BlockContainer.getDefaultColor());
containerNumber.draw(ge, r, x+7, y+3, caret);
}
@Override
public boolean putBlock(Caret caret, Block newBlock) {
boolean added = false;
added = added|containerNumber.putBlock(caret, newBlock);
if (added) {
recomputeDimensions();
}
return added;
}
@Override
public boolean delBlock(Caret caret) {
boolean removed = false;
removed = removed|containerNumber.delBlock(caret);
if (removed) {
recomputeDimensions();
}
return removed;
}
@Override
public void recomputeDimensions() {
this.width = containerNumber.getWidth()+BlockContainer.getDefaultCharWidth(small)*2;
this.height = containerNumber.getHeight();
this.line = containerNumber.getLine();
}
@Override
public void setSmall(boolean small) {
this.small = small;
this.containerNumber.setSmall(small);
recomputeDimensions();
}
public BlockContainer getNumberContainer() {
return containerNumber;
}
@Override
public int getClassID() {
return CLASS_ID;
}
@Override
public int computeCaretMaxBound() {
return containerNumber.computeCaretMaxBound();
}
}

7
src/org/warp/picalculator/gui/expression/BlockSquareRoot.java
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@ -9,7 +9,7 @@ import it.unimi.dsi.fastutil.objects.ObjectArrayList;
public class BlockSquareRoot extends Block {
public static final int CLASS_ID = 0x00000002;
public static final int CLASS_ID = 0x00000003;
private final BlockContainer containerNumber;
@ -84,4 +84,9 @@ public class BlockSquareRoot extends Block {
public int getClassID() {
return CLASS_ID;
}
@Override
public int computeCaretMaxBound() {
return containerNumber.computeCaretMaxBound();
}
}

13
src/org/warp/picalculator/gui/expression/containers/InlineInputContainer.java
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@ -5,6 +5,19 @@ import org.warp.picalculator.gui.expression.BlockChar;
import org.warp.picalculator.math.MathematicalSymbols;
public class InlineInputContainer extends InputContainer {
public InlineInputContainer() {
super();
}
public InlineInputContainer(boolean small) {
super(small);
}
public InlineInputContainer(boolean small, int minWidth, int minHeight) {
super(small, minWidth, minHeight);
}
@Override
public Block parseChar(char c) {
return new BlockChar(MathematicalSymbols.DIVISION);

22
src/org/warp/picalculator/gui/expression/containers/InputContainer.java
View File

@ -1,10 +1,10 @@
package org.warp.picalculator.gui.expression.containers;
import org.warp.picalculator.gui.GraphicalElement;
import org.warp.picalculator.gui.expression.Block;
import org.warp.picalculator.gui.expression.BlockContainer;
import org.warp.picalculator.gui.expression.Caret;
import org.warp.picalculator.gui.expression.CaretState;
import org.warp.picalculator.gui.expression.GraphicalElement;
import org.warp.picalculator.gui.expression.layouts.InputLayout;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;
@ -14,6 +14,7 @@ public abstract class InputContainer implements GraphicalElement, InputLayout {
private Caret caret;
private static final float CARET_DURATION = 0.5f;
private float caretTime;
private int maxPosition = 0;
public InputContainer() {
caret = new Caret(CaretState.VISIBLE_ON, 0);
@ -36,6 +37,7 @@ public abstract class InputContainer implements GraphicalElement, InputLayout {
caret.resetRemaining();
if (root.putBlock(caret, b)) {
caret.setPosition(caret.getPosition()+1);
maxPosition=root.computeCaretMaxBound();
root.recomputeDimensions();
}
}
@ -54,21 +56,26 @@ public abstract class InputContainer implements GraphicalElement, InputLayout {
}
if (caret.getPosition() > 0) {
caret.setPosition(caret.getPosition()-1);
maxPosition=root.computeCaretMaxBound();
}
caret.turnOn();
caretTime = 0;
}
public void moveLeft() {
if (caret.getPosition() > 0) {
caret.setPosition(caret.getPosition()-1);
int curPos = caret.getPosition();
if (curPos > 0) {
caret.setPosition(curPos-1);
}
caret.turnOn();
caretTime = 0;
}
public void moveRight() {
caret.setPosition(caret.getPosition()+1);
int curPos = caret.getPosition();
if (curPos+1 < maxPosition) {
caret.setPosition(curPos+1);
}
caret.turnOn();
caretTime = 0;
}
@ -108,6 +115,7 @@ public abstract class InputContainer implements GraphicalElement, InputLayout {
somethingChanged = true;
}
}
return somethingChanged;
}
@ -121,16 +129,12 @@ public abstract class InputContainer implements GraphicalElement, InputLayout {
public void draw(GraphicEngine ge, Renderer r, int x, int y) {
caret.resetRemaining();
root.draw(ge, r, x, y, caret);
int remaining = caret.getRemaining();
if (remaining >= 0) {
caret.setPosition(caret.getPosition()-remaining-1);
}
}
public void clear() {
caret = new Caret(CaretState.VISIBLE_ON, 0);
root.clear();
maxPosition=root.computeCaretMaxBound();
recomputeDimensions();
}
}

21
src/org/warp/picalculator/gui/expression/containers/NormalInputContainer.java
View File

@ -2,11 +2,28 @@ package org.warp.picalculator.gui.expression.containers;
import org.warp.picalculator.gui.expression.Block;
import org.warp.picalculator.gui.expression.BlockChar;
import org.warp.picalculator.gui.expression.BlockContainer;
import org.warp.picalculator.gui.expression.BlockDivision;
import org.warp.picalculator.gui.expression.BlockParenthesis;
import org.warp.picalculator.gui.expression.BlockSquareRoot;
import org.warp.picalculator.gui.expression.Caret;
import org.warp.picalculator.gui.expression.CaretState;
import org.warp.picalculator.math.MathematicalSymbols;
public class NormalInputContainer extends InputContainer {
public NormalInputContainer() {
super();
}
public NormalInputContainer(boolean small) {
super(small);
}
public NormalInputContainer(boolean small, int minWidth, int minHeight) {
super(small, minWidth, minHeight);
}
@Override
public Block parseChar(char c) {
switch(c) {
@ -14,8 +31,12 @@ public class NormalInputContainer extends InputContainer {
return new BlockDivision();
case MathematicalSymbols.SQUARE_ROOT:
return new BlockSquareRoot();
case MathematicalSymbols.PARENTHESIS_OPEN:
case MathematicalSymbols.PARENTHESIS_CLOSE:
return new BlockParenthesis();
case MathematicalSymbols.MULTIPLICATION:
case MathematicalSymbols.SUM:
case MathematicalSymbols.SUM_SUBTRACTION:
case MathematicalSymbols.SUBTRACTION:
case '0':
case '1':

12
src/org/warp/picalculator/gui/expression/containers/NormalOutputContainer.java
View File

@ -1,5 +1,15 @@
package org.warp.picalculator.gui.expression.containers;
public class NormalOutputContainer extends OutputContainer {
public NormalOutputContainer() {
super();
}
public NormalOutputContainer(boolean small) {
super(small);
}
public NormalOutputContainer(boolean small, int minWidth, int minHeight) {
super(small, minWidth, minHeight);
}
}

2
src/org/warp/picalculator/gui/expression/containers/OutputContainer.java
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@ -1,10 +1,10 @@
package org.warp.picalculator.gui.expression.containers;
import org.warp.picalculator.gui.GraphicalElement;
import org.warp.picalculator.gui.expression.Block;
import org.warp.picalculator.gui.expression.BlockContainer;
import org.warp.picalculator.gui.expression.Caret;
import org.warp.picalculator.gui.expression.CaretState;
import org.warp.picalculator.gui.expression.GraphicalElement;
import org.warp.picalculator.gui.expression.layouts.InputLayout;
import org.warp.picalculator.gui.graphicengine.GraphicEngine;
import org.warp.picalculator.gui.graphicengine.Renderer;

39
src/org/warp/picalculator/gui/graphicengine/gpu/GPURenderer.java
View File

@ -224,12 +224,17 @@ public class GPURenderer implements Renderer {
}
public void startDrawCycle() {
fbVertices = Buffers.newDirectFloatBuffer(3 * 4);
txVertices = Buffers.newDirectFloatBuffer(2 * 4);
colVertices = Buffers.newDirectFloatBuffer(4 * 4);
if (fbVertices == null) {
fbVertices = Buffers.newDirectFloatBuffer(3 * 4);
txVertices = Buffers.newDirectFloatBuffer(2 * 4);
colVertices = Buffers.newDirectFloatBuffer(4 * 4);
}
fbElements = 0;
}
private boolean precTexEnabled;
private Texture precTex;
public void endDrawCycle() {
fbVertices.rewind();
txVertices.rewind();
@ -239,21 +244,25 @@ public class GPURenderer implements Renderer {
gl.glTexCoordPointer(2, GL.GL_FLOAT, 0, txVertices);
gl.glVertexPointer(3, GL.GL_FLOAT, 0, fbVertices);
if (currentTexEnabled) {
gl.glEnable(GL2ES1.GL_TEXTURE_2D);
currentTex.bind(gl);
} else {
gl.glDisable(GL2ES1.GL_TEXTURE_2D);
if (precTexEnabled != currentTexEnabled | precTex != currentTex) {
precTexEnabled = currentTexEnabled;
precTex = currentTex;
if (currentTexEnabled) {
gl.glEnable(GL2ES1.GL_TEXTURE_2D);
currentTex.bind(gl);
} else {
gl.glDisable(GL2ES1.GL_TEXTURE_2D);
}
}
gl.glDrawArrays(GL.GL_TRIANGLE_STRIP, 0, 4);
gl.glDrawArrays(GL.GL_TRIANGLE_STRIP, 0, fbElements*4);
deleteBuffer(fbVertices);
deleteBuffer(txVertices);
deleteBuffer(colVertices);
fbVertices = null;
txVertices = null;
colVertices = null;
// deleteBuffer(fbVertices);
// deleteBuffer(txVertices);
// deleteBuffer(colVertices);
// fbVertices = null;
// txVertices = null;
// colVertices = null;
}
public void deleteBuffer(final Buffer realNioBuffer) {

2
src/org/warp/picalculator/math/functions/Division.java
View File

@ -5,7 +5,7 @@ import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import org.warp.picalculator.Error;
import org.warp.picalculator.Utils;
import org.warp.picalculator.gui.DisplayManager;
import org.warp.picalculator.gui.expression.GraphicalElement;
import org.warp.picalculator.gui.GraphicalElement;
import org.warp.picalculator.gui.graphicengine.cpu.CPUEngine;
import org.warp.picalculator.math.MathContext;
import org.warp.picalculator.math.Function;