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| author | Jean-Luc Brouillet <jeanluc@google.com> | 2015-04-03 14:39:53 -0700 |
|---|---|---|
| committer | Jean-Luc Brouillet <jeanluc@google.com> | 2015-04-03 17:15:25 -0700 |
| commit | 20b27d602a4778ed50a83df2147416a35b7c92be (patch) | |
| tree | 35184da58f7faf245ebe159434240d73f506202d /api/rs_matrix.spec | |
| parent | bfc8ef78572e49b13b8e5335fd0ca00c90f763da (diff) | |
| download | rs-20b27d602a4778ed50a83df2147416a35b7c92be.tar.gz | |
Improve the documentation of the RenderScript API.
Only the explanations should be changing.
Change-Id: I889b366e3be44f5ac7f44a199e4b9a47353665e2
Diffstat (limited to 'api/rs_matrix.spec')
| -rw-r--r-- | api/rs_matrix.spec | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/api/rs_matrix.spec b/api/rs_matrix.spec index d69ad1ab..830dbecd 100644 --- a/api/rs_matrix.spec +++ b/api/rs_matrix.spec @@ -15,7 +15,7 @@ # header: -summary: Matrix functions +summary: Matrix Functions description: These functions let you manipulate square matrices of rank 2x2, 3x3, and 4x4. They are particularly useful for graphical transformations and are @@ -56,7 +56,7 @@ arg: float4* top, "top plane" arg: float4* bottom, "bottom plane" arg: float4* near, "near plane" arg: float4* far, "far plane" -summary: +summary: Compute frustum planes description: Computes 6 frustum planes from the view projection matrix inline: @@ -116,9 +116,9 @@ arg: float4* top, "top plane" arg: float4* bottom, "bottom plane" arg: float4* near, "near plane" arg: float4* far, "far plane" -summary: +summary: Checks if a sphere is within the frustum planes description: - Checks if a sphere is withing the 6 frustum planes + Returns true if the sphere is within the 6 frustum planes. inline: float distToCenter = dot(left->xyz, sphere->xyz) + left->w; if (distToCenter < -sphere->w) { @@ -171,7 +171,6 @@ description: test: none end: - function: rsMatrixInverseTranspose ret: bool arg: rs_matrix4x4* m, "The matrix to modify." @@ -182,7 +181,6 @@ description: test: none end: - function: rsMatrixLoad t: rs_matrix4x4, rs_matrix3x3, rs_matrix2x2 ret: void |