xiaoyan159/vtm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

enable experimental tile textures

Browse Source
This commit is contained in:
Hannes Janetzek 2013-07-03 14:19:09 +02:00
parent be49146da5
commit 3f63cc95bb
4 changed files with 27 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
vtm/assets/grass2.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 44 KiB

BIN
vtm/assets/grass3.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 73 KiB

BIN
vtm/assets/water2.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 118 KiB

55
vtm/src/org/oscim/renderer/sublayers/PolygonRenderer.java
View File

@ -18,9 +18,11 @@ import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.FloatBuffer;
import org.oscim.backend.CanvasAdapter;
import org.oscim.backend.GL20;
import org.oscim.backend.GLAdapter;
import org.oscim.backend.Log;
import org.oscim.backend.canvas.Bitmap;
import org.oscim.core.MapPosition;
import org.oscim.renderer.GLRenderer;
import org.oscim.renderer.GLRenderer.Matrices;
@ -46,8 +48,6 @@ public final class PolygonRenderer {
private static PolygonLayer[] mFillPolys;
private static boolean enableTexture = false;
private static int numShaders = 2;
private static int polyShader = 0;
private static int texShader = 1;
@ -59,6 +59,7 @@ public final class PolygonRenderer {
private static int[] hPolygonColor = new int[numShaders];
private static int[] hPolygonScale = new int[numShaders];
private static boolean enableTexture = true;
private static int mTexWater;
private static int mTexWood;
private static int mTexGrass;
@ -94,35 +95,33 @@ public final class PolygonRenderer {
}
mFillPolys = new PolygonLayer[STENCIL_BITS];
// if (enableTexture) {
// mTexWood = loadSprite("jar:grass3.png");
// mTexWater = loadSprite("jar:water2.png");
// mTexGrass = loadSprite("jar:grass2.png");
// }
if (enableTexture) {
mTexWood = loadSprite("grass3.png");
mTexWater = loadSprite("water2.png");
mTexGrass = loadSprite("grass2.png");
}
return true;
}
// private static int loadSprite(String name) {
// int[] textures = new int[1];
//
// try {
// Bitmap b = BitmapUtils.createBitmap(name);
// GL.glGenTextures(1, textures, 0);
//
// GL.glBindTexture(GL20.GL_TEXTURE_2D, textures[0]);
//
// GlUtils.setTextureParameter(GL20.GL_LINEAR, GL20.GL_LINEAR,
// GL20.GL_REPEAT, GL20.GL_REPEAT);
//
// b.uploadToTexture(false);
//
// //GLUtils.texImage2D(GL20.GL_TEXTURE_2D, 0, b, 0);
//
// } catch (IOException e) {
// e.printStackTrace();
// }
// return textures[0];
// }
private static int loadSprite(String name) {
int[] textures;
//Bitmap b = BitmapUtils.createBitmap(name);
Bitmap b = CanvasAdapter.g.loadBitmapAsset(name);
if (b == null) {
Log.d(TAG, "missing asset: " + name);
return 0;
}
textures = GlUtils.glGenTextures(1);
GL.glBindTexture(GL20.GL_TEXTURE_2D, textures[0]);
GlUtils.setTextureParameter(GL20.GL_LINEAR, GL20.GL_LINEAR,
GL20.GL_REPEAT, GL20.GL_REPEAT);
b.uploadToTexture(false);
return textures[0];
}
private static void fillPolygons(Matrices m, int start, int end, int zoom, float scale,
float div) {