JNIEXPORT void JNICALL
Java_sun_java2d_opengl_OGLMaskFill_maskFill
(JNIEnv *env, jobject self,
jint x, jint y, jint w, jint h,
jint maskoff, jint maskscan, jint masklen,
jbyteArray maskArray)
{
OGLContext *oglc = OGLRenderQueue_GetCurrentContext();
unsigned char *mask;
J2dTraceLn(J2D_TRACE_ERROR, "OGLMaskFill_maskFill");
if (maskArray != NULL) {
mask = (unsigned char *)
(*env)->GetPrimitiveArrayCritical(env, maskArray, NULL);
} else {
mask = NULL;
}
OGLMaskFill_MaskFill(oglc,
x, y, w, h,
maskoff, maskscan, masklen, mask);
// 6358147: reset current state, and ensure rendering is flushed to dest
if (oglc != NULL) {
RESET_PREVIOUS_OP();
j2d_glFlush();
}
if (mask != NULL) {
(*env)->ReleasePrimitiveArrayCritical(env, maskArray, mask, JNI_ABORT);
}
}
/**
* This function invokes the native threadsafe flushing and unlocking
* mechanism (e.g. the AWT_FLUSH_UNLOCK() macro in the GLX case) to ensure
* the preceding OpenGL commands are completed before the surface is unlocked
* in a synchronized manner. See OGLSurfaceData.h for more information
* on the recognized constant values for the flushFlag parameter.
*/
void
OGLSD_UnlockImpl(JNIEnv *env, jint flushFlag)
{
J2dTraceLn1(J2D_TRACE_INFO, "in OGLSD_UnlockImpl (flush=%d)", flushFlag);
switch (flushFlag) {
case OGLSD_FLUSH_ON_JED:
// if we're on the JED thread, we can use the native Toolkit thread
// flushing mechanism, which will post an asynchronous event that will
// eventually flush the context that is current to this thread
needGLFlush = JNI_TRUE;
AWT_FLUSH_UNLOCK();
break;
case OGLSD_FLUSH_NOW:
// otherwise, we have no choice but to flush immediately (or else
// any rendering not invoked from the JED thread could be left
// unflushed)
j2d_glFlush();
// FALLTHROUGH
case OGLSD_NO_FLUSH:
default:
AWT_UNLOCK();
break;
}
}
JNIEXPORT void JNICALL
Java_sun_java2d_opengl_OGLTextRenderer_drawGlyphList
(JNIEnv *env, jobject self,
jint numGlyphs, jboolean usePositions,
jboolean subPixPos, jboolean rgbOrder, jint lcdContrast,
jfloat glyphListOrigX, jfloat glyphListOrigY,
jlongArray imgArray, jfloatArray posArray)
{
unsigned char *images;
J2dTraceLn(J2D_TRACE_INFO, "OGLTextRenderer_drawGlyphList");
images = (unsigned char *)
(*env)->GetPrimitiveArrayCritical(env, imgArray, NULL);
if (images != NULL) {
OGLContext *oglc = OGLRenderQueue_GetCurrentContext();
OGLSDOps *dstOps = OGLRenderQueue_GetCurrentDestination();
if (usePositions) {
unsigned char *positions = (unsigned char *)
(*env)->GetPrimitiveArrayCritical(env, posArray, NULL);
if (positions != NULL) {
OGLTR_DrawGlyphList(env, oglc, dstOps,
numGlyphs, usePositions,
subPixPos, rgbOrder, lcdContrast,
glyphListOrigX, glyphListOrigY,
images, positions);
(*env)->ReleasePrimitiveArrayCritical(env, posArray,
positions, JNI_ABORT);
}
} else {
OGLTR_DrawGlyphList(env, oglc, dstOps,
numGlyphs, usePositions,
subPixPos, rgbOrder, lcdContrast,
glyphListOrigX, glyphListOrigY,
images, NULL);
}
// 6358147: reset current state, and ensure rendering is
// flushed to dest
if (oglc != NULL) {
RESET_PREVIOUS_OP();
j2d_glFlush();
}
(*env)->ReleasePrimitiveArrayCritical(env, imgArray,
images, JNI_ABORT);
}
}
JNIEXPORT void JNICALL
Java_sun_java2d_opengl_OGLRenderer_drawPoly
(JNIEnv *env, jobject oglr,
jintArray xpointsArray, jintArray ypointsArray,
jint nPoints, jboolean isClosed,
jint transX, jint transY)
{
jint *xPoints, *yPoints;
J2dTraceLn(J2D_TRACE_INFO, "OGLRenderer_drawPoly");
xPoints = (jint *)
(*env)->GetPrimitiveArrayCritical(env, xpointsArray, NULL);
if (xPoints != NULL) {
yPoints = (jint *)
(*env)->GetPrimitiveArrayCritical(env, ypointsArray, NULL);
if (yPoints != NULL) {
OGLContext *oglc = OGLRenderQueue_GetCurrentContext();
OGLRenderer_DrawPoly(oglc,
nPoints, isClosed,
transX, transY,
xPoints, yPoints);
// 6358147: reset current state, and ensure rendering is
// flushed to dest
if (oglc != NULL) {
RESET_PREVIOUS_OP();
j2d_glFlush();
}
(*env)->ReleasePrimitiveArrayCritical(env, ypointsArray, yPoints,
JNI_ABORT);
}
(*env)->ReleasePrimitiveArrayCritical(env, xpointsArray, xPoints,
JNI_ABORT);
}
}
JNIEXPORT void JNICALL
Java_sun_java2d_opengl_OGLRenderQueue_flushBuffer
(JNIEnv *env, jobject oglrq,
jlong buf, jint limit)
{
jboolean sync = JNI_FALSE;
unsigned char *b, *end;
J2dTraceLn1(J2D_TRACE_INFO,
"OGLRenderQueue_flushBuffer: limit=%d", limit);
b = (unsigned char *)jlong_to_ptr(buf);
if (b == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"OGLRenderQueue_flushBuffer: cannot get direct buffer address");
return;
}
INIT_PREVIOUS_OP();
end = b + limit;
while (b < end) {
jint opcode = NEXT_INT(b);
J2dTraceLn2(J2D_TRACE_VERBOSE,
"OGLRenderQueue_flushBuffer: opcode=%d, rem=%d",
opcode, (end-b));
switch (opcode) {
// draw ops
case sun_java2d_pipe_BufferedOpCodes_DRAW_LINE:
{
jint x1 = NEXT_INT(b);
jint y1 = NEXT_INT(b);
jint x2 = NEXT_INT(b);
jint y2 = NEXT_INT(b);
OGLRenderer_DrawLine(oglc, x1, y1, x2, y2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_RECT:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
OGLRenderer_DrawRect(oglc, x, y, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_POLY:
{
jint nPoints = NEXT_INT(b);
jboolean isClosed = NEXT_BOOLEAN(b);
jint transX = NEXT_INT(b);
jint transY = NEXT_INT(b);
jint *xPoints = (jint *)b;
jint *yPoints = ((jint *)b) + nPoints;
OGLRenderer_DrawPoly(oglc, nPoints, isClosed,
transX, transY,
xPoints, yPoints);
SKIP_BYTES(b, nPoints * BYTES_PER_POLY_POINT);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_PIXEL:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
// Note that we could use GL_POINTS here, but the common
// use case for DRAW_PIXEL is when rendering a Path2D,
// which will consist of a mix of DRAW_PIXEL and DRAW_LINE
// calls. So to improve batching we use GL_LINES here,
// even though it requires an extra vertex per pixel.
CONTINUE_IF_NULL(oglc);
CHECK_PREVIOUS_OP(GL_LINES);
j2d_glVertex2i(x, y);
j2d_glVertex2i(x+1, y+1);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_SCANLINES:
{
jint count = NEXT_INT(b);
OGLRenderer_DrawScanlines(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SCANLINE);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_PARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
jfloat lwr21 = NEXT_FLOAT(b);
jfloat lwr12 = NEXT_FLOAT(b);
OGLRenderer_DrawParallelogram(oglc,
x11, y11,
dx21, dy21,
dx12, dy12,
lwr21, lwr12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_AAPARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
jfloat lwr21 = NEXT_FLOAT(b);
jfloat lwr12 = NEXT_FLOAT(b);
OGLRenderer_DrawAAParallelogram(oglc, dstOps,
x11, y11,
dx21, dy21,
dx12, dy12,
lwr21, lwr12);
}
break;
// fill ops
case sun_java2d_pipe_BufferedOpCodes_FILL_RECT:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
OGLRenderer_FillRect(oglc, x, y, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_SPANS:
{
jint count = NEXT_INT(b);
OGLRenderer_FillSpans(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SPAN);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_PARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
OGLRenderer_FillParallelogram(oglc,
x11, y11,
dx21, dy21,
dx12, dy12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_AAPARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
OGLRenderer_FillAAParallelogram(oglc, dstOps,
x11, y11,
dx21, dy21,
dx12, dy12);
}
break;
// text-related ops
case sun_java2d_pipe_BufferedOpCodes_DRAW_GLYPH_LIST:
{
jint numGlyphs = NEXT_INT(b);
jint packedParams = NEXT_INT(b);
jfloat glyphListOrigX = NEXT_FLOAT(b);
jfloat glyphListOrigY = NEXT_FLOAT(b);
jboolean usePositions = EXTRACT_BOOLEAN(packedParams,
OFFSET_POSITIONS);
jboolean subPixPos = EXTRACT_BOOLEAN(packedParams,
OFFSET_SUBPIXPOS);
jboolean rgbOrder = EXTRACT_BOOLEAN(packedParams,
OFFSET_RGBORDER);
jint lcdContrast = EXTRACT_BYTE(packedParams,
OFFSET_CONTRAST);
unsigned char *images = b;
unsigned char *positions;
jint bytesPerGlyph;
if (usePositions) {
positions = (b + numGlyphs * BYTES_PER_GLYPH_IMAGE);
bytesPerGlyph = BYTES_PER_POSITIONED_GLYPH;
} else {
positions = NULL;
bytesPerGlyph = BYTES_PER_GLYPH_IMAGE;
}
OGLTR_DrawGlyphList(env, oglc, dstOps,
numGlyphs, usePositions,
subPixPos, rgbOrder, lcdContrast,
glyphListOrigX, glyphListOrigY,
images, positions);
SKIP_BYTES(b, numGlyphs * bytesPerGlyph);
}
break;
// copy-related ops
case sun_java2d_pipe_BufferedOpCodes_COPY_AREA:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint dx = NEXT_INT(b);
jint dy = NEXT_INT(b);
OGLBlitLoops_CopyArea(env, oglc, dstOps,
x, y, w, h, dx, dy);
}
break;
case sun_java2d_pipe_BufferedOpCodes_BLIT:
{
jint packedParams = NEXT_INT(b);
jint sx1 = NEXT_INT(b);
jint sy1 = NEXT_INT(b);
jint sx2 = NEXT_INT(b);
jint sy2 = NEXT_INT(b);
jdouble dx1 = NEXT_DOUBLE(b);
jdouble dy1 = NEXT_DOUBLE(b);
jdouble dx2 = NEXT_DOUBLE(b);
jdouble dy2 = NEXT_DOUBLE(b);
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
jint hint = EXTRACT_BYTE(packedParams, OFFSET_HINT);
jboolean texture = EXTRACT_BOOLEAN(packedParams,
OFFSET_TEXTURE);
jboolean rtt = EXTRACT_BOOLEAN(packedParams,
OFFSET_RTT);
jboolean xform = EXTRACT_BOOLEAN(packedParams,
OFFSET_XFORM);
jboolean isoblit = EXTRACT_BOOLEAN(packedParams,
OFFSET_ISOBLIT);
if (isoblit) {
OGLBlitLoops_IsoBlit(env, oglc, pSrc, pDst,
xform, hint, texture, rtt,
sx1, sy1, sx2, sy2,
dx1, dy1, dx2, dy2);
} else {
jint srctype = EXTRACT_BYTE(packedParams, OFFSET_SRCTYPE);
OGLBlitLoops_Blit(env, oglc, pSrc, pDst,
xform, hint, srctype, texture,
sx1, sy1, sx2, sy2,
dx1, dy1, dx2, dy2);
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_SURFACE_TO_SW_BLIT:
{
jint sx = NEXT_INT(b);
jint sy = NEXT_INT(b);
jint dx = NEXT_INT(b);
jint dy = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint dsttype = NEXT_INT(b);
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
OGLBlitLoops_SurfaceToSwBlit(env, oglc,
pSrc, pDst, dsttype,
sx, sy, dx, dy, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_MASK_FILL:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint maskoff = NEXT_INT(b);
jint maskscan = NEXT_INT(b);
jint masklen = NEXT_INT(b);
unsigned char *pMask = (masklen > 0) ? b : NULL;
OGLMaskFill_MaskFill(oglc, x, y, w, h,
maskoff, maskscan, masklen, pMask);
SKIP_BYTES(b, masklen);
}
break;
case sun_java2d_pipe_BufferedOpCodes_MASK_BLIT:
{
jint dstx = NEXT_INT(b);
jint dsty = NEXT_INT(b);
jint width = NEXT_INT(b);
jint height = NEXT_INT(b);
jint masklen = width * height * sizeof(jint);
OGLMaskBlit_MaskBlit(env, oglc,
dstx, dsty, width, height, b);
SKIP_BYTES(b, masklen);
}
break;
// state-related ops
case sun_java2d_pipe_BufferedOpCodes_SET_RECT_CLIP:
{
jint x1 = NEXT_INT(b);
jint y1 = NEXT_INT(b);
jint x2 = NEXT_INT(b);
jint y2 = NEXT_INT(b);
OGLContext_SetRectClip(oglc, dstOps, x1, y1, x2, y2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_BEGIN_SHAPE_CLIP:
{
OGLContext_BeginShapeClip(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_SHAPE_CLIP_SPANS:
{
jint count = NEXT_INT(b);
OGLRenderer_FillSpans(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SPAN);
}
break;
case sun_java2d_pipe_BufferedOpCodes_END_SHAPE_CLIP:
{
OGLContext_EndShapeClip(oglc, dstOps);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_CLIP:
{
OGLContext_ResetClip(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_ALPHA_COMPOSITE:
{
jint rule = NEXT_INT(b);
jfloat extraAlpha = NEXT_FLOAT(b);
jint flags = NEXT_INT(b);
OGLContext_SetAlphaComposite(oglc, rule, extraAlpha, flags);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_XOR_COMPOSITE:
{
jint xorPixel = NEXT_INT(b);
OGLContext_SetXorComposite(oglc, xorPixel);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_COMPOSITE:
{
OGLContext_ResetComposite(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_TRANSFORM:
{
jdouble m00 = NEXT_DOUBLE(b);
jdouble m10 = NEXT_DOUBLE(b);
jdouble m01 = NEXT_DOUBLE(b);
jdouble m11 = NEXT_DOUBLE(b);
jdouble m02 = NEXT_DOUBLE(b);
jdouble m12 = NEXT_DOUBLE(b);
OGLContext_SetTransform(oglc, m00, m10, m01, m11, m02, m12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_TRANSFORM:
{
OGLContext_ResetTransform(oglc);
}
break;
// context-related ops
case sun_java2d_pipe_BufferedOpCodes_SET_SURFACES:
{
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
oglc = OGLContext_SetSurfaces(env, pSrc, pDst);
dstOps = (OGLSDOps *)jlong_to_ptr(pDst);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_SCRATCH_SURFACE:
{
jlong pConfigInfo = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
oglc = OGLSD_SetScratchSurface(env, pConfigInfo);
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_FLUSH_SURFACE:
{
jlong pData = NEXT_LONG(b);
OGLSDOps *oglsdo = (OGLSDOps *)jlong_to_ptr(pData);
if (oglsdo != NULL) {
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLSD_Delete(env, oglsdo);
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISPOSE_SURFACE:
{
jlong pData = NEXT_LONG(b);
OGLSDOps *oglsdo = (OGLSDOps *)jlong_to_ptr(pData);
if (oglsdo != NULL) {
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLSD_Delete(env, oglsdo);
if (oglsdo->privOps != NULL) {
free(oglsdo->privOps);
}
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISPOSE_CONFIG:
{
jlong pConfigInfo = NEXT_LONG(b);
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLGC_DestroyOGLGraphicsConfig(pConfigInfo);
// the previous method will call glX/wglMakeCurrent(None),
// so we should nullify the current oglc and dstOps to avoid
// calling glFlush() (or similar) while no context is current
oglc = NULL;
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_INVALIDATE_CONTEXT:
{
// flush just in case there are any pending operations in
// the hardware pipe
if (oglc != NULL) {
RESET_PREVIOUS_OP();
j2d_glFlush();
}
// invalidate the references to the current context and
// destination surface that are maintained at the native level
oglc = NULL;
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_SAVE_STATE:
{
j2d_glPushAttrib(GL_ALL_ATTRIB_BITS);
j2d_glPushClientAttrib(GL_CLIENT_ALL_ATTRIB_BITS);
j2d_glMatrixMode(GL_MODELVIEW);
j2d_glPushMatrix();
j2d_glMatrixMode(GL_PROJECTION);
j2d_glPushMatrix();
j2d_glMatrixMode(GL_TEXTURE);
j2d_glPushMatrix();
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESTORE_STATE:
{
j2d_glPopAttrib();
j2d_glPopClientAttrib();
j2d_glMatrixMode(GL_MODELVIEW);
j2d_glPopMatrix();
j2d_glMatrixMode(GL_PROJECTION);
j2d_glPopMatrix();
j2d_glMatrixMode(GL_TEXTURE);
j2d_glPopMatrix();
}
break;
case sun_java2d_pipe_BufferedOpCodes_SYNC:
{
sync = JNI_TRUE;
}
break;
// multibuffering ops
case sun_java2d_pipe_BufferedOpCodes_SWAP_BUFFERS:
{
jlong window = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
OGLSD_SwapBuffers(env, window);
}
break;
// special no-op (mainly used for achieving 8-byte alignment)
case sun_java2d_pipe_BufferedOpCodes_NOOP:
break;
// paint-related ops
case sun_java2d_pipe_BufferedOpCodes_RESET_PAINT:
{
OGLPaints_ResetPaint(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_COLOR:
{
jint pixel = NEXT_INT(b);
OGLPaints_SetColor(oglc, pixel);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_GRADIENT_PAINT:
{
jboolean useMask= NEXT_BOOLEAN(b);
jboolean cyclic = NEXT_BOOLEAN(b);
jdouble p0 = NEXT_DOUBLE(b);
jdouble p1 = NEXT_DOUBLE(b);
jdouble p3 = NEXT_DOUBLE(b);
jint pixel1 = NEXT_INT(b);
jint pixel2 = NEXT_INT(b);
OGLPaints_SetGradientPaint(oglc, useMask, cyclic,
p0, p1, p3,
pixel1, pixel2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_LINEAR_GRADIENT_PAINT:
{
jboolean useMask = NEXT_BOOLEAN(b);
jboolean linear = NEXT_BOOLEAN(b);
jint cycleMethod = NEXT_INT(b);
jint numStops = NEXT_INT(b);
jfloat p0 = NEXT_FLOAT(b);
jfloat p1 = NEXT_FLOAT(b);
jfloat p3 = NEXT_FLOAT(b);
void *fractions, *pixels;
fractions = b; SKIP_BYTES(b, numStops * sizeof(jfloat));
pixels = b; SKIP_BYTES(b, numStops * sizeof(jint));
OGLPaints_SetLinearGradientPaint(oglc, dstOps,
useMask, linear,
cycleMethod, numStops,
p0, p1, p3,
fractions, pixels);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_RADIAL_GRADIENT_PAINT:
{
jboolean useMask = NEXT_BOOLEAN(b);
jboolean linear = NEXT_BOOLEAN(b);
jint numStops = NEXT_INT(b);
jint cycleMethod = NEXT_INT(b);
jfloat m00 = NEXT_FLOAT(b);
jfloat m01 = NEXT_FLOAT(b);
jfloat m02 = NEXT_FLOAT(b);
jfloat m10 = NEXT_FLOAT(b);
jfloat m11 = NEXT_FLOAT(b);
jfloat m12 = NEXT_FLOAT(b);
jfloat focusX = NEXT_FLOAT(b);
void *fractions, *pixels;
fractions = b; SKIP_BYTES(b, numStops * sizeof(jfloat));
pixels = b; SKIP_BYTES(b, numStops * sizeof(jint));
OGLPaints_SetRadialGradientPaint(oglc, dstOps,
useMask, linear,
cycleMethod, numStops,
m00, m01, m02,
m10, m11, m12,
focusX,
fractions, pixels);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_TEXTURE_PAINT:
{
jboolean useMask= NEXT_BOOLEAN(b);
jboolean filter = NEXT_BOOLEAN(b);
jlong pSrc = NEXT_LONG(b);
jdouble xp0 = NEXT_DOUBLE(b);
jdouble xp1 = NEXT_DOUBLE(b);
jdouble xp3 = NEXT_DOUBLE(b);
jdouble yp0 = NEXT_DOUBLE(b);
jdouble yp1 = NEXT_DOUBLE(b);
jdouble yp3 = NEXT_DOUBLE(b);
OGLPaints_SetTexturePaint(oglc, useMask, pSrc, filter,
xp0, xp1, xp3,
yp0, yp1, yp3);
}
break;
// BufferedImageOp-related ops
case sun_java2d_pipe_BufferedOpCodes_ENABLE_CONVOLVE_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean edgeZero = NEXT_BOOLEAN(b);
jint kernelWidth = NEXT_INT(b);
jint kernelHeight = NEXT_INT(b);
OGLBufImgOps_EnableConvolveOp(oglc, pSrc, edgeZero,
kernelWidth, kernelHeight, b);
SKIP_BYTES(b, kernelWidth * kernelHeight * sizeof(jfloat));
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_CONVOLVE_OP:
{
OGLBufImgOps_DisableConvolveOp(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_ENABLE_RESCALE_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean nonPremult = NEXT_BOOLEAN(b);
jint numFactors = 4;
unsigned char *scaleFactors = b;
unsigned char *offsets = (b + numFactors * sizeof(jfloat));
OGLBufImgOps_EnableRescaleOp(oglc, pSrc, nonPremult,
scaleFactors, offsets);
SKIP_BYTES(b, numFactors * sizeof(jfloat) * 2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_RESCALE_OP:
{
OGLBufImgOps_DisableRescaleOp(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_ENABLE_LOOKUP_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean nonPremult = NEXT_BOOLEAN(b);
jboolean shortData = NEXT_BOOLEAN(b);
jint numBands = NEXT_INT(b);
jint bandLength = NEXT_INT(b);
jint offset = NEXT_INT(b);
jint bytesPerElem = shortData ? sizeof(jshort):sizeof(jbyte);
void *tableValues = b;
OGLBufImgOps_EnableLookupOp(oglc, pSrc, nonPremult, shortData,
numBands, bandLength, offset,
tableValues);
SKIP_BYTES(b, numBands * bandLength * bytesPerElem);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_LOOKUP_OP:
{
OGLBufImgOps_DisableLookupOp(oglc);
}
break;
default:
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"OGLRenderQueue_flushBuffer: invalid opcode=%d", opcode);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
return;
}
}
if (oglc != NULL) {
RESET_PREVIOUS_OP();
if (sync) {
j2d_glFinish();
} else {
j2d_glFlush();
}
OGLSD_Flush(env);
}
}
