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Be more careful w/ my depth comparisons

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This commit is contained in:
bkuker 2013-01-02 13:20:08 -05:00
parent 1a6c721add
commit e8bf775e56
3 changed files with 16 additions and 10 deletions
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22
core/src/net/sf/openrocket/gui/figure3d/RealisticRenderer.java
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@ -129,13 +129,13 @@ public class RealisticRenderer extends RocketRenderer {
gl.glMateriali(GL.GL_BACK, GLLightingFunc.GL_SHININESS, 0);
if (t != null && tex != null) {
gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_LINEAR_MIPMAP_LINEAR);
gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_LINEAR);
if ( t.getEdgeMode() == Decal.EdgeMode.STICKER ){
cr.renderGeometry(gl, c);
}
gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_LINEAR_MIPMAP_LINEAR);
gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_LINEAR);
tex.enable(gl);
tex.bind(gl);
gl.glMatrixMode(GL.GL_TEXTURE);
@ -161,6 +161,7 @@ public class RealisticRenderer extends RocketRenderer {
gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
gl.glEnable(GL.GL_BLEND);
gl.glDepthFunc(GL.GL_LEQUAL);
}
gl.glMatrixMode(GLMatrixFunc.GL_MODELVIEW);
@ -168,16 +169,21 @@ public class RealisticRenderer extends RocketRenderer {
if (anisotrophy > 0) {
gl.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAX_ANISOTROPY_EXT, anisotrophy);
}
}
cr.renderGeometry(gl, c);
if (tex != null) {
cr.renderGeometry(gl, c);
if ( t.getEdgeMode() == Decal.EdgeMode.STICKER ){
gl.glDepthFunc(GL.GL_LESS);
}
gl.glMatrixMode(GL.GL_TEXTURE);
gl.glPopMatrix();
gl.glMatrixMode(GLMatrixFunc.GL_MODELVIEW);
tex.disable(gl);
} else {
cr.renderGeometry(gl, c);
}
}
private void clearCaches(GL2 gl) {

2
core/src/net/sf/openrocket/gui/figure3d/RocketFigure3d.java
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@ -390,7 +390,7 @@ public class RocketFigure3d extends JPanel implements GLEventListener {
GL2 gl = drawable.getGL().getGL2();
gl.glClearDepth(1.0f); // clear z-buffer to the farthest
gl.glDepthFunc(GL.GL_LEQUAL); // the type of depth test to do
gl.glDepthFunc(GL.GL_LESS); // the type of depth test to do
float amb = 0.5f;
float dif = 1.0f;

2
core/src/net/sf/openrocket/gui/figure3d/RocketRenderer.java
View File

@ -121,7 +121,7 @@ public abstract class RocketRenderer {
gl.glDepthRange(1, 1);
gl.glDepthFunc(GL.GL_ALWAYS);
cr.renderGeometry(gl, c);
gl.glDepthFunc(GL.GL_LEQUAL);
gl.glDepthFunc(GL.GL_LESS);
gl.glDepthRange(0, 1);
}
}