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-rw-r--r--libs/hwui/OpenGLRenderer.h52
1 files changed, 26 insertions, 26 deletions
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index f2b5f0a..7f9405f 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -227,6 +227,32 @@ public:
*/
void endMark() const;
+ /**
+ * Gets the alpha and xfermode out of a paint object. If the paint is null
+ * alpha will be 255 and the xfermode will be SRC_OVER. This method does
+ * not multiply the paint's alpha by the current snapshot's alpha.
+ *
+ * @param paint The paint to extract values from
+ * @param alpha Where to store the resulting alpha
+ * @param mode Where to store the resulting xfermode
+ */
+ static inline void getAlphaAndModeDirect(SkPaint* paint, int* alpha, SkXfermode::Mode* mode) {
+ if (paint) {
+ *mode = getXfermode(paint->getXfermode());
+
+ // Skia draws using the color's alpha channel if < 255
+ // Otherwise, it uses the paint's alpha
+ int color = paint->getColor();
+ *alpha = (color >> 24) & 0xFF;
+ if (*alpha == 255) {
+ *alpha = paint->getAlpha();
+ }
+ } else {
+ *mode = SkXfermode::kSrcOver_Mode;
+ *alpha = 255;
+ }
+ }
+
protected:
/**
* Compose the layer defined in the current snapshot with the layer
@@ -291,32 +317,6 @@ protected:
inline void getAlphaAndMode(SkPaint* paint, int* alpha, SkXfermode::Mode* mode);
/**
- * Gets the alpha and xfermode out of a paint object. If the paint is null
- * alpha will be 255 and the xfermode will be SRC_OVER. This method does
- * not multiply the paint's alpha by the current snapshot's alpha.
- *
- * @param paint The paint to extract values from
- * @param alpha Where to store the resulting alpha
- * @param mode Where to store the resulting xfermode
- */
- static inline void getAlphaAndModeDirect(SkPaint* paint, int* alpha, SkXfermode::Mode* mode) {
- if (paint) {
- *mode = getXfermode(paint->getXfermode());
-
- // Skia draws using the color's alpha channel if < 255
- // Otherwise, it uses the paint's alpha
- int color = paint->getColor();
- *alpha = (color >> 24) & 0xFF;
- if (*alpha == 255) {
- *alpha = paint->getAlpha();
- }
- } else {
- *mode = SkXfermode::kSrcOver_Mode;
- *alpha = 255;
- }
- }
-
- /**
* Safely retrieves the mode from the specified xfermode. If the specified
* xfermode is null, the mode is assumed to be SkXfermode::kSrcOver_Mode.
*/