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scale linestipple pattern independent of tile zoomlevel

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This commit is contained in:
Hannes Janetzek 2013-04-18 23:01:18 +02:00
parent d9cbd12c16
commit ead18a2356
1 changed files with 6 additions and 7 deletions
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13
src/org/oscim/renderer/LineTexRenderer.java
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@ -24,7 +24,6 @@ import org.oscim.renderer.layer.Layers;
import org.oscim.renderer.layer.LineLayer;
import org.oscim.renderer.layer.LineTexLayer;
import org.oscim.theme.renderinstruction.Line;
import org.oscim.utils.FastMath;
import org.oscim.utils.GlUtils;
import android.opengl.GLES20;
@ -137,15 +136,18 @@ public class LineTexRenderer {
//GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, mTexID[0]);
Layer l = curLayer;
while (l != null && l.type == Layer.TEXLINE) {
for (;l != null && l.type == Layer.TEXLINE; l = l.next) {
LineTexLayer ll = (LineTexLayer) l;
Line line = ll.line;
GlUtils.setColor(hTexColor, line.stippleColor, 1);
GlUtils.setColor(hBgColor, line.color, 1);
float ps = FastMath.clamp((int) (s+0.5f), 1, 3);
GLES20.glUniform1f(hPatternScale, (GLRenderer.COORD_SCALE * line.stipple) / ps);
float pScale = (int) (s+0.5f);
if (pScale < 1)
pScale = 1;
GLES20.glUniform1f(hPatternScale, (GLRenderer.COORD_SCALE * line.stipple) / pScale);
GLES20.glUniform1f(hPatternWidth, line.stippleWidth);
GLES20.glUniform1f(hScale, scale);
@ -213,9 +215,6 @@ public class LineTexRenderer {
GLES20.glDrawElements(GLES20.GL_TRIANGLES, numIndices,
GLES20.GL_UNSIGNED_SHORT, 0);
}
l = l.next;
//GlUtils.checkGlError(TAG);
}