Searched refs:ctmInverse (Results 1 - 3 of 3) sorted by relevance

/external/skia/src/effects/shadows/
H A DSkSpotShadowMaskFilter.cpp255 SkMatrix ctmInverse; local
256 if (!viewMatrix.invert(&ctmInverse)) {
262 ctmInverse.mapPoints(&lightPos2D, 1);
/external/skia/src/utils/
H A DSkShadowTessellator.cpp271 SkMatrix ctmInverse; local
272 if (!ctm.invert(&ctmInverse)) {
280 fZParams[0] = ctmInverse[SkMatrix::kMScaleX] * A +
281 ctmInverse[SkMatrix::kMSkewY] * B +
282 ctmInverse[SkMatrix::kMPersp0] * C;
283 fZParams[1] = ctmInverse[SkMatrix::kMSkewX] * A +
284 ctmInverse[SkMatrix::kMScaleY] * B +
285 ctmInverse[SkMatrix::kMPersp1] * C;
286 fZParams[2] = ctmInverse[SkMatrix::kMTransX] * A +
287 ctmInverse[SkMatri
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/external/skia/samplecode/
H A DSampleAndroidShadows.cpp271 SkMatrix ctmInverse; local
272 if (!canvas->getTotalMatrix().invert(&ctmInverse)) {
276 ctmInverse.mapPoints(&lightPos2D, 1);
345 SkMatrix ctmInverse; local
346 if (!canvas->getTotalMatrix().invert(&ctmInverse)) {
350 ctmInverse.mapPoints(&lightPos2D, 1);

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