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html: premultiplied textures, please

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- fixes ugly text rendering
This commit is contained in:
Hannes Janetzek 2013-07-25 22:29:42 +02:00
parent a6994913be
commit 406106e482
1 changed files with 3 additions and 3 deletions
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6
vtm-gdx-html/src/org/oscim/gdx/emu/com/badlogic/gdx/backends/gwt/GwtGL20.java
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@ -74,7 +74,7 @@ public class GwtGL20 implements GL20, org.oscim.backend.GL20{
protected GwtGL20 (WebGLRenderingContext gl) { protected GwtGL20 (WebGLRenderingContext gl) {
; ;
this.gl = gl; this.gl = gl;
this.gl.pixelStorei(WebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL, 0); this.gl.pixelStorei(WebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL, 1);
} }
private void ensureCapacity (FloatBuffer buffer) { private void ensureCapacity (FloatBuffer buffer) {
@ -432,10 +432,10 @@ public class GwtGL20 implements GL20, org.oscim.backend.GL20{
Buffer pixels) { Buffer pixels) {
Pixmap pixmap = Pixmap.pixmaps.get(((IntBuffer)pixels).get(0)); Pixmap pixmap = Pixmap.pixmaps.get(((IntBuffer)pixels).get(0));
if (pixmap != null){ if (pixmap != null){
Gdx.app.log("GwtGL20", "load texture "+ target + " "+ width + " " + height + " " + type + " " + format); //Gdx.app.log("GwtGL20", "load texture "+ target + " "+ width + " " + height + " " + type + " " + format);
gl.texImage2D(target, level, internalformat, format, type, pixmap.getCanvasElement()); gl.texImage2D(target, level, internalformat, format, type, pixmap.getCanvasElement());
} else if (format == GL20.GL_ALPHA){ } else if (format == GL20.GL_ALPHA){
Gdx.app.log("GwtGL20", "load byte texture " + width + " " + height + " " + type + " " + format); //Gdx.app.log("GwtGL20", "load byte texture " + width + " " + height + " " + type + " " + format);
int tmp[] = new int[(width * height) >> 2]; int tmp[] = new int[(width * height) >> 2];
((IntBuffer)pixels).get(tmp); ((IntBuffer)pixels).get(tmp);