diff options
author | Sven Gothel <[email protected]> | 2014-10-25 00:11:08 +0200 |
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committer | Sven Gothel <[email protected]> | 2014-10-25 00:11:08 +0200 |
commit | aaaa48f4401555612ece10fce5dfe6163587f420 (patch) | |
tree | 8fb026df4f9b28541e2726047b61cd6180e8b107 /src/jogl/classes/jogamp/opengl | |
parent | f39e66e9c5137dacb556ce7a1edbdd3fb460b5e2 (diff) |
FloatUtil.makeFrustum(..): Add throws GLException API doc / Add GLException if zNear == zFar
throws GLException with GL_INVALID_VALUE if zNear is <= 0, or zFar < 0,
or if left == right, or bottom == top, or zNear == zFar
Add note on callers:
- FloatUtil.makePerspective(..)
- Matrix4.*
- PMVMatrix.*
- ProjectFloat.*
Diffstat (limited to 'src/jogl/classes/jogamp/opengl')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/ProjectFloat.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/jogl/classes/jogamp/opengl/ProjectFloat.java b/src/jogl/classes/jogamp/opengl/ProjectFloat.java index 5921eb9a9..235d3eb60 100644 --- a/src/jogl/classes/jogamp/opengl/ProjectFloat.java +++ b/src/jogl/classes/jogamp/opengl/ProjectFloat.java @@ -118,6 +118,7 @@ package jogamp.opengl; import java.nio.FloatBuffer; import java.nio.IntBuffer; +import javax.media.opengl.GLException; import javax.media.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.FloatUtil; @@ -169,8 +170,9 @@ public class ProjectFloat { * @param aspect * @param zNear * @param zFar + * @throws GLException with GL_INVALID_VALUE if zNear is <= 0, or zFar < 0, or if zNear == zFar. */ - public void gluPerspective(final GLMatrixFunc gl, final float fovy_deg, final float aspect, final float zNear, final float zFar) { + public void gluPerspective(final GLMatrixFunc gl, final float fovy_deg, final float aspect, final float zNear, final float zFar) throws GLException { gl.glMultMatrixf(FloatUtil.makePerspective(mat4Tmp1, 0, true, fovy_deg * FloatUtil.PI / 180.0f, aspect, zNear, zFar), 0); } |