869N/A

0N/A#include <stdlib.h>

0N/A#include <jni.h>

0N/A#include "ddrawUtils.h"

0N/A#include "GraphicsPrimitiveMgr.h"

869N/A#include "j2d_md.h"

0N/A#include "jlong.h"

0N/A

0N/A#include "sun_java2d_d3d_D3DMaskFill.h"

869N/A

0N/A#include "Win32SurfaceData.h"

869N/A

0N/A#include "D3DContext.h"

869N/A#include "D3DUtils.h"

869N/A

869N/A

0N/Aextern "C" {

869N/A

48N/Ainline static HRESULT doMaskFill

869N/A (JNIEnv *env, jobject self,

0N/A Win32SDOps *wsdo, D3DContext *d3dc,

869N/A jint x, jint y, jint w, jint h,

716N/A jbyteArray maskArray,

869N/A jint maskoff, jint maskscan);

1958N/A

1963N/A

1954N/AJNIEXPORT void JNICALL

1954N/A (JNIEnv *env, jobject self,

1954N/A jlong pData, jlong pCtx,

1954N/A jint x, jint y, jint w, jint h,

1954N/A jbyteArray maskArray,

1954N/A jint maskoff, jint maskscan)

1954N/A{

1954N/A Win32SDOps *wsdo = (Win32SDOps *)jlong_to_ptr(pData);

1954N/A D3DContext *d3dc = (D3DContext *)jlong_to_ptr(pCtx);

1954N/A

1954N/A J2dTraceLn(J2D_TRACE_INFO, "D3DMaskFill_MaskFill");

0N/A J2dTraceLn4(J2D_TRACE_VERBOSE, " x=%-4d y=%-4d w=%-4d h=%-4d",

0N/A x, y, w, h);

869N/A J2dTraceLn2(J2D_TRACE_VERBOSE, " maskoff=%-4d maskscan=%-4d",

868N/A maskoff, maskscan);

983N/A

1928N/A if (d3dc == NULL || wsdo == NULL) {

2042N/A J2dTraceLn(J2D_TRACE_WARNING,

1004N/A "D3DMaskFill_MaskFill: context is null");

1007N/A return;

1378N/A }

1411N/A

1503N/A HRESULT res;

869N/A D3D_EXEC_PRIM_LOOP(env, res, wsdo,

1774N/A doMaskFill(env, self, wsdo, d3dc,

1004N/A x, y, w, h,

0N/A maskArray, maskoff, maskscan));

0N/A}

869N/A

868N/Ainline static HRESULT doMaskFill

0N/A (JNIEnv *env, jobject self,

0N/A Win32SDOps *wsdo, D3DContext *d3dc,

65N/A jint x, jint y, jint w, jint h,

869N/A jbyteArray maskArray,

868N/A jint maskoff, jint maskscan)

65N/A{

869N/A DXSurface *maskTexture;

65N/A static J2DLVERTEX quadVerts[4] = {

65N/A { 0.0f, 0.0f, 0.0f, 0x0, 0.0f, 0.0f },

65N/A { 0.0f, 0.0f, 0.0f, 0x0, 0.0f, 0.0f },

65N/A { 0.0f, 0.0f, 0.0f, 0x0, 0.0f, 0.0f },

65N/A { 0.0f, 0.0f, 0.0f, 0x0, 0.0f, 0.0f }

65N/A };

65N/A

65N/A DDrawSurface *ddTargetSurface = d3dc->GetTargetSurface();

65N/A if (ddTargetSurface == NULL) {

65N/A return DDERR_GENERIC;

65N/A }

65N/A

65N/A ddTargetSurface->GetExclusiveAccess();

65N/A d3dc->GetExclusiveAccess();

65N/A

0N/A IDirect3DDevice7 *d3dDevice = d3dc->Get3DDevice();

869N/A

868N/A HRESULT res = D3D_OK;

0N/A if (maskArray) {

0N/A jubyte *pMask =

0N/A (jubyte*)env->GetPrimitiveArrayCritical(maskArray, 0);

0N/A float tx1, ty1, tx2, ty2;

0N/A jint tw, th, x0;

0N/A jint sx1, sy1, sx2, sy2;

0N/A jint sx, sy, sw, sh;

1501N/A

0N/A if (pMask == NULL) {

0N/A d3dc->ReleaseExclusiveAccess();

869N/A ddTargetSurface->ReleaseExclusiveAccess();

868N/A return DDERR_GENERIC;

0N/A }

0N/A

869N/A maskTexture = d3dc->GetMaskTexture();

0N/A if (maskTexture == NULL ||

0N/A FAILED(res = d3dc->BeginScene(STATE_MASKOP)))

869N/A {

868N/A env->ReleasePrimitiveArrayCritical(maskArray, pMask, JNI_ABORT);

869N/A d3dc->ReleaseExclusiveAccess();

869N/A ddTargetSurface->ReleaseExclusiveAccess();

868N/A return DDERR_GENERIC;

868N/A }

869N/A

869N/A if (FAILED(res = d3dc->SetTexture(maskTexture))) {

0N/A d3dc->EndScene(res);

0N/A env->ReleasePrimitiveArrayCritical(maskArray, pMask, JNI_ABORT);

1790N/A d3dc->ReleaseExclusiveAccess();

48N/A ddTargetSurface->ReleaseExclusiveAccess();

869N/A return res;

869N/A }

869N/A

868N/A x0 = x;

869N/A tx1 = 0.0f;

868N/A ty1 = 0.0f;

869N/A tw = D3DSD_MASK_TILE_SIZE;

1155N/A th = D3DSD_MASK_TILE_SIZE;

1155N/A sx1 = maskoff % maskscan;

1155N/A sy1 = maskoff / maskscan;

1155N/A sx2 = sx1 + w;

1155N/A sy2 = sy1 + h;

1155N/A

1155N/A D3DU_INIT_VERTEX_QUAD_COLOR(quadVerts, d3dc->colorPixel);

1155N/A for (sy = sy1; (sy < sy2) && SUCCEEDED(res); sy += th, y += th) {

1155N/A x = x0;

1155N/A sh = ((sy + th) > sy2) ? (sy2 - sy) : th;

1155N/A

1155N/A for (sx = sx1; (sx < sx2) && SUCCEEDED(res); sx += tw, x += tw) {

1155N/A sw = ((sx + tw) > sx2) ? (sx2 - sx) : tw;

1155N/A

1155N/A if (FAILED(d3dc->UploadImageToTexture(maskTexture,

0N/A pMask,

0N/A 0, 0, sx, sy, sw, sh,

869N/A maskscan)))

868N/A {

0N/A continue;

0N/A }

848N/A

848N/A // update the lower right texture coordinates

848N/A tx2 = ((float)sw) / tw;

869N/A ty2 = ((float)sh) / th;

868N/A

848N/A D3DU_INIT_VERTEX_QUAD_XYUV(quadVerts,

0N/A (float)x, (float)y,

0N/A (float)(x+sw), (float)(y+sh),

0N/A tx1, ty1, tx2, ty2);

869N/A if (SUCCEEDED(res = ddTargetSurface->IsLost())) {

0N/A // render texture tile to the destination surface

0N/A res = d3dDevice->DrawPrimitive(D3DPT_TRIANGLEFAN,

0N/A D3DFVF_J2DLVERTEX,

868N/A quadVerts, 4, 0);

868N/A }

868N/A

868N/A }

869N/A }

868N/A

115N/A d3dc->EndScene(res);

868N/A

868N/A env->ReleasePrimitiveArrayCritical(maskArray, pMask, JNI_ABORT);

868N/A } else {

868N/A float x1 = (float)x;

868N/A float y1 = (float)y;

869N/A float x2 = x1 + (float)w;

868N/A float y2 = y1 + (float)h;

868N/A D3DU_INIT_VERTEX_QUAD_COLOR(quadVerts, d3dc->colorPixel);

868N/A D3DU_INIT_VERTEX_QUAD_XY(quadVerts, x1, y1, x2, y2);

868N/A if (SUCCEEDED(res = d3dc->BeginScene(STATE_RENDEROP))) {

868N/A if (SUCCEEDED(res = ddTargetSurface->IsLost())) {

868N/A res = d3dDevice->DrawPrimitive(D3DPT_TRIANGLEFAN,

868N/A D3DFVF_J2DLVERTEX,

869N/A quadVerts, 4, 0);

868N/A }

868N/A d3dc->EndScene(res);

868N/A }

868N/A }

868N/A

869N/A d3dc->ReleaseExclusiveAccess();

868N/A ddTargetSurface->ReleaseExclusiveAccess();

868N/A

868N/A return res;

868N/A}

868N/A

869N/A}

868N/A