sigonasr2/jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* Remy: please rename context.alphaTestEnabled to alphaTestFallOff and make it a float. Also, add FixedFuncBinding.AlphaTestFallOff and make J3MLoader parse it

Browse Source 
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9746 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
Sha..om 2012-09-17 16:41:28 +00:00
parent 5b326f4054
commit 13132e10cc
1 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
engine/src/lwjgl/com/jme3/renderer/lwjgl/LwjglGL1Renderer.java
View File

@ -204,12 +204,19 @@ public class LwjglGL1Renderer implements GL1Renderer {
glColor4f(1, 1, 1, 1);
}
}
if (context.alphaTestFallOff > 0f) {
glEnable(GL_ALPHA_TEST);
glAlphaFunc(GL_GREATER, context.alphaTestFallOff);
} else {
glDisable(GL_ALPHA_TEST);
}
}
/**
* Reset fixed function bindings to default values.
*/
private void resetFixedFuncBindings(){
context.alphaTestFallOff = 0f; // zero means disable alpha test!
context.color = null;
context.ambient = null;
context.diffuse = null;
@ -219,6 +226,7 @@ public class LwjglGL1Renderer implements GL1Renderer {
}
public void setFixedFuncBinding(FixedFuncBinding ffBinding, Object val) {
float falloff;
switch (ffBinding) {
case Color:
context.color = (ColorRGBA) val;
@ -238,6 +246,9 @@ public class LwjglGL1Renderer implements GL1Renderer {
case UseVertexColor:
context.useVertexColor = (Boolean) val;
break;
case AlphaTestFallOff:
context.alphaTestFallOff = (Float) val;
break;
}
}
@ -259,15 +270,12 @@ public class LwjglGL1Renderer implements GL1Renderer {
context.depthTestEnabled = false;
}
if (state.isAlphaTest() && !context.alphaTestEnabled) {
glEnable(GL_ALPHA_TEST);
glAlphaFunc(GL_GREATER, state.getAlphaFallOff());
context.alphaTestEnabled = true;
} else if (!state.isAlphaTest() && context.alphaTestEnabled) {
glDisable(GL_ALPHA_TEST);
context.alphaTestEnabled = false;
if (state.isAlphaTest()) {
setFixedFuncBinding(FixedFuncBinding.AlphaTestFallOff, state.getAlphaFallOff());
} else {
setFixedFuncBinding(FixedFuncBinding.AlphaTestFallOff, 0f); // disable it
}
if (state.isDepthWrite() && !context.depthWriteEnabled) {
glDepthMask(true);
context.depthWriteEnabled = true;