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Commit b0ec1b46 authored by Jason Sams's avatar Jason Sams
Browse files

Add "boxed" bitmap uploads which simply place a non-pow2 bitmap into the... 

Add "boxed" bitmap uploads which simply place a non-pow2 bitmap into the smallest larger pow texture.  The added space is filled black.
parent 8af858e9

graphics/java/android/renderscript/RenderScript.java

+7 −1
Original line number Diff line number Diff line
@@ -96,6 +96,7 @@ public class RenderScript { 
    native private int  nAllocationCreatePredefSized(int predef, int count);

    native private int  nAllocationCreateSized(int elem, int count);

    native private int  nAllocationCreateFromBitmap(int dstFmt, boolean genMips, Bitmap bmp);

    native private int  nAllocationCreateFromBitmapBoxed(int dstFmt, boolean genMips, Bitmap bmp);



    native private void nAllocationUploadToTexture(int alloc, int baseMioLevel);

    native private void nAllocationDestroy(int alloc);
@@ -533,6 +534,11 @@ public class RenderScript { 
        return new Allocation(id);

    }



    public Allocation allocationCreateFromBitmapBoxed(Bitmap b, ElementPredefined dstFmt, boolean genMips) {

        int id = nAllocationCreateFromBitmapBoxed(dstFmt.mID, genMips, b);

        return new Allocation(id);

    }



    //////////////////////////////////////////////////////////////////////////////////

    // Adapter1D

graphics/jni/android_renderscript_RenderScript.cpp

+24 −0
Original line number Diff line number Diff line
@@ -291,6 +291,29 @@ nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jint dstFmt, jboolean g 
    return 0;

}



static int

nAllocationCreateFromBitmapBoxed(JNIEnv *_env, jobject _this, jint dstFmt, jboolean genMips, jobject jbitmap)

{

    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));

    SkBitmap const * nativeBitmap =

            (SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);

    const SkBitmap& bitmap(*nativeBitmap);

    SkBitmap::Config config = bitmap.getConfig();



    RsElementPredefined e = SkBitmapToPredefined(config);



    if (e != RS_ELEMENT_USER_U8) {

        bitmap.lockPixels();

        const int w = bitmap.width();

        const int h = bitmap.height();

        const void* ptr = bitmap.getPixels();

        jint id = (jint)rsAllocationCreateFromBitmapBoxed(w, h, (RsElementPredefined)dstFmt, e, genMips, ptr);

        bitmap.unlockPixels();

        return id;

    }

    return 0;

}





static void

nAllocationDestroy(JNIEnv *_env, jobject _this, jint a)
@@ -994,6 +1017,7 @@ static JNINativeMethod methods[] = { 
{"nAllocationCreatePredefSized",   "(II)I",                                (void*)nAllocationCreatePredefSized },

{"nAllocationCreateSized",         "(II)I",                                (void*)nAllocationCreateSized },

{"nAllocationCreateFromBitmap",    "(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmap },

{"nAllocationCreateFromBitmapBoxed","(IZLandroid/graphics/Bitmap;)I",       (void*)nAllocationCreateFromBitmapBoxed },

{"nAllocationUploadToTexture",     "(II)V",                                (void*)nAllocationUploadToTexture },

{"nAllocationDestroy",             "(I)V",                                 (void*)nAllocationDestroy },

{"nAllocationData",                "(I[I)V",                               (void*)nAllocationData_i },

libs/rs/RenderScript.h

+17 −17
Original line number Diff line number Diff line
@@ -146,26 +146,26 @@ enum RsDepthFunc { 
};



enum RsBlendSrcFunc {

    RS_BLEND_SRC_ZERO, 

    RS_BLEND_SRC_ONE, 

    RS_BLEND_SRC_DST_COLOR, 

    RS_BLEND_SRC_ONE_MINUS_DST_COLOR, 

    RS_BLEND_SRC_SRC_ALPHA, 

    RS_BLEND_SRC_ONE_MINUS_SRC_ALPHA, 

    RS_BLEND_SRC_DST_ALPHA, 

    RS_BLEND_SRC_ONE_MINUS_DST_ALPHA, 

    RS_BLEND_SRC_SRC_ALPHA_SATURATE

    RS_BLEND_SRC_ZERO,                  // 0

    RS_BLEND_SRC_ONE,                   // 1

    RS_BLEND_SRC_DST_COLOR,             // 2

    RS_BLEND_SRC_ONE_MINUS_DST_COLOR,   // 3

    RS_BLEND_SRC_SRC_ALPHA,             // 4

    RS_BLEND_SRC_ONE_MINUS_SRC_ALPHA,   // 5

    RS_BLEND_SRC_DST_ALPHA,             // 6

    RS_BLEND_SRC_ONE_MINUS_DST_ALPHA,   // 7

    RS_BLEND_SRC_SRC_ALPHA_SATURATE     // 8

};



enum RsBlendDstFunc {

    RS_BLEND_DST_ZERO, 

    RS_BLEND_DST_ONE, 

    RS_BLEND_DST_SRC_COLOR, 

    RS_BLEND_DST_ONE_MINUS_SRC_COLOR, 

    RS_BLEND_DST_SRC_ALPHA, 

    RS_BLEND_DST_ONE_MINUS_SRC_ALPHA, 

    RS_BLEND_DST_DST_ALPHA, 

    RS_BLEND_DST_ONE_MINUS_DST_ALPHA

    RS_BLEND_DST_ZERO,                  // 0

    RS_BLEND_DST_ONE,                   // 1

    RS_BLEND_DST_SRC_COLOR,             // 2

    RS_BLEND_DST_ONE_MINUS_SRC_COLOR,   // 3

    RS_BLEND_DST_SRC_ALPHA,             // 4

    RS_BLEND_DST_ONE_MINUS_SRC_ALPHA,   // 5

    RS_BLEND_DST_DST_ALPHA,             // 6

    RS_BLEND_DST_ONE_MINUS_DST_ALPHA    // 7

};



enum RsTexEnvMode {

libs/rs/RenderScriptEnv.h

+0 −8
Original line number Diff line number Diff line
@@ -30,11 +30,3 @@ typedef struct { 
#define RS_PROGRAM_VERTEX_PROJECTION_OFFSET 16

#define RS_PROGRAM_VERTEX_TEXTURE_OFFSET 32

//typedef int (*rsc_RunScript)(uint32_t launchIndex, const rsc_FunctionTable *);





/* EnableCap */

#define GL_LIGHTING                       0x0B50



/* LightName */

#define GL_LIGHT0                         0x4000

libs/rs/java/Film/res/raw/filmstrip.c

+49 −52
Original line number Diff line number Diff line
@@ -14,6 +14,14 @@ typedef struct FilmScriptUserEnvRec { 
} FilmScriptUserEnv;

*/



#define POS_TRANSLATE 0

#define POS_ROTATE 1

#define POS_FOCUS 2



#define STATE_TRIANGLE_OFFSET_COUNT 0

#define STATE_LAST_FOCUS 1





// The script enviroment has 3 env allocations.

// bank0: (r) The enviroment structure

// bank1: (r) The position information
@@ -23,17 +31,9 @@ int main(int index) 
{

    int f1,f2,f3,f4, f5,f6,f7,f8, f9,f10,f11,f12, f13,f14,f15,f16;

    int g1,g2,g3,g4, g5,g6,g7,g8, g9,g10,g11,g12, g13,g14,g15,g16;

    float trans;

    float rot;

    int x;

    float focusPos;  // float

    int focusID;

    int lastFocusID;

    int imgCount;



    trans = loadF(1, 0);

    rot = loadF(1, 1);



    float trans = loadF(1, POS_TRANSLATE);

    float rot = loadF(1, POS_ROTATE);

    matrixLoadScale(&f16, 2.f, 2.f, 2.f);

    matrixTranslate(&f16, 0.f, 0.f, trans);

    matrixRotate(&f16, 90.f, 0.f, 0.f, 1.f);
@@ -46,24 +46,18 @@ int main(int index) 
    drawTriangleMesh(NAMED_mesh);







    //int imgId = 0;



    // Start of images.

    bindProgramFragmentStore(NAMED_PFImages);

    bindProgramFragment(NAMED_PFSImages);

    bindProgramVertex(NAMED_PVImages);



    //focusPos = loadF(1, 2);

    //focusID = 0;

    //lastFocusID = loadI32(2, 0);

    //imgCount = 13;



    /*

    disable(GL_LIGHTING);



    float focusPos = loadF(1, POS_FOCUS);

    int focusID = 0;

    int lastFocusID = loadI32(2, STATE_LAST_FOCUS);

    int imgCount = 13;



    if (trans > (-.3)) {

        focusID = -1.0 - focusPos;

    if (trans > (-.3f)) {

        focusID = -1.0f - focusPos;

        if (focusID >= imgCount) {

            focusID = -1;

        }
@@ -71,6 +65,7 @@ int main(int index) 
        focusID = -1;

    }



    /*

    if (focusID != lastFocusID) {

        if (lastFocusID >= 0) {

            uploadToTexture(con, env->tex[lastFocusID], 1);
@@ -79,36 +74,38 @@ int main(int index) 
            uploadToTexture(con, env->tex[focusID], 0);

        }

    }

    storeEnvI32(con, 2, 0, focusID);

    */

    storeI32(2, STATE_LAST_FOCUS, focusID);



    int triangleOffsetsCount = loadI32(2, STATE_TRIANGLE_OFFSET_COUNT);



    int imgId = 0;

    for (imgId=1; imgId <= imgCount; imgId++) {

        float pos = focusPos + imgId + .4f;

        int offset = (int)floor(pos*2);

        pos -= 0.75;

        float pos = focusPos + imgId + 0.4f;

        int offset = (int)floorf(pos * 2.f);

        pos = pos - 0.75f;



        offset += env->triangleOffsetsCount / 2;

    

        if ((offset < 0) || (offset >= env->triangleOffsetsCount)) {

            continue;

        }

        offset = offset + triangleOffsetsCount / 2;



        if (!((offset < 0) || (offset >= triangleOffsetsCount))) {

            int start = offset -2;

            int end = offset + 2;



            if (start < 0) {

                start = 0;

            }

        if (end > env->triangleOffsetsCount) {

            end = env->triangleOffsetsCount;

            if (end > triangleOffsetsCount) {

                end = triangleOffsetsCount;

            }



        programFragmentBindTexture(con, env->fpImages, 0, env->tex[imgId - 1]);

            bindTexture(NAMED_PFImages, 0, loadI32(0, imgId - 1));

    /*

            matrixLoadTranslate(con, &m, -pos - env->triangleOffsetsTex[env->triangleOffsetsCount / 2], 0, 0);

            storeEnvMatrix(con, 3, RS_PROGRAM_VERTEX_TEXTURE_OFFSET, &m);

            renderTriangleMeshRange(con, env->mesh, env->triangleOffsets[start], env->triangleOffsets[end] - env->triangleOffsets[start]);

    } 

    */

        }

    }

    return 0;

}