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Commit 1ff18bec authored by Jesse Hall's avatar Jesse Hall Committed by Android Git Automerger
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am 7fa90f6a: Merge "bootanimation: allow animation to specify background color" into lmp-dev 

* commit '7fa90f6ae5c04d96b3210a45898d1e7a8f5ef8e6':
  bootanimation: allow animation to specify background color
parents 479eb799 fbe3d39d

cmds/bootanimation/BootAnimation.cpp

+42 −3
Original line number Diff line number Diff line
@@ -397,6 +397,31 @@ void BootAnimation::checkExit() { 
    }

}



// Parse a color represented as an HTML-style 'RRGGBB' string: each pair of

// characters in str is a hex number in [0, 255], which are converted to

// floating point values in the range [0.0, 1.0] and placed in the

// corresponding elements of color.

//

// If the input string isn't valid, parseColor returns false and color is

// left unchanged.

static bool parseColor(const char str[7], float color[3]) {

    float tmpColor[3];

    for (int i = 0; i < 3; i++) {

        int val = 0;

        for (int j = 0; j < 2; j++) {

            val *= 16;

            char c = str[2*i + j];

            if      (c >= '0' && c <= '9') val += c - '0';

            else if (c >= 'A' && c <= 'F') val += (c - 'A') + 10;

            else if (c >= 'a' && c <= 'f') val += (c - 'a') + 10;

            else                           return false;

        }

        tmpColor[i] = static_cast<float>(val) / 255.0f;

    }

    memcpy(color, tmpColor, sizeof(tmpColor));

    return true;

}



bool BootAnimation::movie()

{

    ZipEntryRO desc = mZip->findEntryByName("desc.txt");
@@ -427,20 +452,28 @@ bool BootAnimation::movie() 
        const char* l = line.string();

        int fps, width, height, count, pause;

        char path[ANIM_ENTRY_NAME_MAX];

        char color[7] = "000000"; // default to black if unspecified



        char pathType;

        if (sscanf(l, "%d %d %d", &width, &height, &fps) == 3) {

            //LOGD("> w=%d, h=%d, fps=%d", width, height, fps);

            // ALOGD("> w=%d, h=%d, fps=%d", width, height, fps);

            animation.width = width;

            animation.height = height;

            animation.fps = fps;

        }

        else if (sscanf(l, " %c %d %d %s", &pathType, &count, &pause, path) == 4) {

            //LOGD("> type=%c, count=%d, pause=%d, path=%s", pathType, count, pause, path);

        else if (sscanf(l, " %c %d %d %s #%6s", &pathType, &count, &pause, path, color) >= 4) {

            // ALOGD("> type=%c, count=%d, pause=%d, path=%s, color=%s", pathType, count, pause, path, color);

            Animation::Part part;

            part.playUntilComplete = pathType == 'c';

            part.count = count;

            part.pause = pause;

            part.path = path;

            if (!parseColor(color, part.backgroundColor)) {

                ALOGE("> invalid color '#%s'", color);

                part.backgroundColor[0] = 0.0f;

                part.backgroundColor[1] = 0.0f;

                part.backgroundColor[2] = 0.0f;

            }

            animation.parts.add(part);

        }
@@ -526,6 +559,12 @@ bool BootAnimation::movie() 
            if(exitPending() && !part.playUntilComplete)

                break;



            glClearColor(

                    part.backgroundColor[0],

                    part.backgroundColor[1],

                    part.backgroundColor[2],

                    1.0f);



            for (size_t j=0 ; j<fcount && (!exitPending() || part.playUntilComplete) ; j++) {

                const Animation::Frame& frame(part.frames[j]);

                nsecs_t lastFrame = systemTime();

cmds/bootanimation/BootAnimation.h

+1 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ private: 
            String8 path;

            SortedVector<Frame> frames;

            bool playUntilComplete;

            float backgroundColor[3];

        };

        int fps;

        int width;