| /* |
| * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include "D3DPipeline.h" |
| |
| #include "sun_java2d_d3d_D3DRenderer.h" |
| |
| #include "D3DContext.h" |
| #include "D3DRenderer.h" |
| #include "D3DRenderQueue.h" |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawLine(D3DContext *d3dc, |
| jint x1, jint y1, jint x2, jint y2) |
| { |
| J2dTraceLn4(J2D_TRACE_INFO, |
| "D3DRenderer_doDrawLineD3D x1=%-4d y1=%-4d x2=%-4d y2=%-4d", |
| x1, y1, x2, y2); |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->DrawLine(x1, y1, x2, y2); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawRect(D3DContext *d3dc, |
| jint x, jint y, jint w, jint h) |
| { |
| J2dTraceLn4(J2D_TRACE_INFO, |
| "D3DRenderer_DrawRect x=%-4d y=%-4d w=%-4d h=%-4d", |
| x, y, w, h); |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->DrawRect(x, y, x + w, y + h); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_FillRect(D3DContext *d3dc, |
| jint x, jint y, jint w, jint h) |
| { |
| J2dTraceLn4(J2D_TRACE_INFO, |
| "D3DRenderer_FillRect x=%-4d y=%-4d w=%-4d h=%-4d", |
| x, y, w, h); |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->FillRect(x, y, x + w, y + h); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawPoly(D3DContext *d3dc, |
| jint nPoints, jboolean isClosed, |
| jint transX, jint transY, |
| jint *xPoints, jint *yPoints) |
| { |
| J2dTraceLn(J2D_TRACE_INFO, "D3DRenderer_DrawPoly"); |
| |
| if (d3dc == NULL || xPoints == NULL || yPoints == NULL) { |
| J2dRlsTraceLn(J2D_TRACE_ERROR, |
| "D3DRenderer_DrawPoly: d3dc, xPoints or yPoints is NULL"); |
| return E_FAIL; |
| } |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->DrawPoly(nPoints, isClosed, transX, transY, |
| xPoints, yPoints); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawScanlines(D3DContext *d3dc, |
| jint scanlineCount, jint *scanlines) |
| { |
| J2dTraceLn(J2D_TRACE_INFO, "D3DRenderer_DrawScanlines"); |
| |
| if (d3dc == NULL) { |
| return E_FAIL; |
| } |
| if (scanlines == NULL || scanlineCount <= 0) { |
| return D3D_OK; |
| } |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->DrawScanlines(scanlineCount, scanlines); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_FillSpans(D3DContext *d3dc, jint spanCount, jint *spans) |
| { |
| J2dTraceLn(J2D_TRACE_INFO, "D3DRenderer_FillSpans"); |
| if (d3dc == NULL) { |
| return E_FAIL; |
| } |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->FillSpans(spanCount, spans); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_FillParallelogram(D3DContext *d3dc, |
| jfloat fx11, jfloat fy11, |
| jfloat dx21, jfloat dy21, |
| jfloat dx12, jfloat dy12) |
| { |
| J2dTraceLn6(J2D_TRACE_INFO, |
| "D3DRenderer_FillParallelogram " |
| "x=%6.2f y=%6.2f " |
| "dx1=%6.2f dy1=%6.2f " |
| "dx2=%6.2f dy2=%6.2f ", |
| fx11, fy11, |
| dx21, dy21, |
| dx12, dy12); |
| |
| d3dc->BeginScene(STATE_RENDEROP); |
| return d3dc->pVCacher->FillParallelogram(fx11, fy11, |
| dx21, dy21, |
| dx12, dy12); |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawParallelogram(D3DContext *d3dc, |
| jfloat fx11, jfloat fy11, |
| jfloat dx21, jfloat dy21, |
| jfloat dx12, jfloat dy12, |
| jfloat lwr21, jfloat lwr12) |
| { |
| HRESULT res; |
| |
| J2dTraceLn8(J2D_TRACE_INFO, |
| "D3DRenderer_DrawParallelogram " |
| "x=%6.2f y=%6.2f " |
| "dx1=%6.2f dy1=%6.2f lwr1=%6.2f " |
| "dx2=%6.2f dy2=%6.2f lwr2=%6.2f ", |
| fx11, fy11, |
| dx21, dy21, lwr21, |
| dx12, dy12, lwr12); |
| |
| // dx,dy for line width in the "21" and "12" directions. |
| jfloat ldx21 = dx21 * lwr21; |
| jfloat ldy21 = dy21 * lwr21; |
| jfloat ldx12 = dx12 * lwr12; |
| jfloat ldy12 = dy12 * lwr12; |
| |
| // calculate origin of the outer parallelogram |
| jfloat ox11 = fx11 - (ldx21 + ldx12) / 2.0f; |
| jfloat oy11 = fy11 - (ldy21 + ldy12) / 2.0f; |
| |
| res = d3dc->BeginScene(STATE_RENDEROP); |
| RETURN_STATUS_IF_FAILED(res); |
| |
| // Only need to generate 4 quads if the interior still |
| // has a hole in it (i.e. if the line width ratio was |
| // less than 1.0) |
| if (lwr21 < 1.0f && lwr12 < 1.0f) { |
| // Note: "TOP", "BOTTOM", "LEFT" and "RIGHT" here are |
| // relative to whether the dxNN variables are positive |
| // and negative. The math works fine regardless of |
| // their signs, but for conceptual simplicity the |
| // comments will refer to the sides as if the dxNN |
| // were all positive. "TOP" and "BOTTOM" segments |
| // are defined by the dxy21 deltas. "LEFT" and "RIGHT" |
| // segments are defined by the dxy12 deltas. |
| |
| // Each segment includes its starting corner and comes |
| // to just short of the following corner. Thus, each |
| // corner is included just once and the only lengths |
| // needed are the original parallelogram delta lengths |
| // and the "line width deltas". The sides will cover |
| // the following relative territories: |
| // |
| // T T T T T R |
| // L R |
| // L R |
| // L R |
| // L R |
| // L B B B B B |
| |
| // TOP segment, to left side of RIGHT edge |
| // "width" of original pgram, "height" of hor. line size |
| fx11 = ox11; |
| fy11 = oy11; |
| res = d3dc->pVCacher->FillParallelogram(fx11, fy11, |
| dx21, dy21, |
| ldx12, ldy12); |
| |
| // RIGHT segment, to top of BOTTOM edge |
| // "width" of vert. line size , "height" of original pgram |
| fx11 = ox11 + dx21; |
| fy11 = oy11 + dy21; |
| res = d3dc->pVCacher->FillParallelogram(fx11, fy11, |
| ldx21, ldy21, |
| dx12, dy12); |
| |
| // BOTTOM segment, from right side of LEFT edge |
| // "width" of original pgram, "height" of hor. line size |
| fx11 = ox11 + dx12 + ldx21; |
| fy11 = oy11 + dy12 + ldy21; |
| res = d3dc->pVCacher->FillParallelogram(fx11, fy11, |
| dx21, dy21, |
| ldx12, ldy12); |
| |
| // LEFT segment, from bottom of TOP edge |
| // "width" of vert. line size , "height" of inner pgram |
| fx11 = ox11 + ldx12; |
| fy11 = oy11 + ldy12; |
| res = d3dc->pVCacher->FillParallelogram(fx11, fy11, |
| ldx21, ldy21, |
| dx12, dy12); |
| } else { |
| // The line width ratios were large enough to consume |
| // the entire hole in the middle of the parallelogram |
| // so we can just issue one large quad for the outer |
| // parallelogram. |
| dx21 += ldx21; |
| dy21 += ldy21; |
| dx12 += ldx12; |
| dy12 += ldy12; |
| |
| res = d3dc->pVCacher->FillParallelogram(ox11, oy11, |
| dx21, dy21, |
| dx12, dy12); |
| } |
| |
| return res; |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_FillAAParallelogram(D3DContext *d3dc, |
| jfloat fx11, jfloat fy11, |
| jfloat dx21, jfloat dy21, |
| jfloat dx12, jfloat dy12) |
| { |
| IDirect3DDevice9 *pd3dDevice; |
| HRESULT res; |
| |
| J2dTraceLn6(J2D_TRACE_INFO, |
| "D3DRenderer_FillAAParallelogram " |
| "x=%6.2f y=%6.2f " |
| "dx1=%6.2f dy1=%6.2f " |
| "dx2=%6.2f dy2=%6.2f ", |
| fx11, fy11, |
| dx21, dy21, |
| dx12, dy12); |
| |
| res = d3dc->BeginScene(STATE_AAPGRAMOP); |
| RETURN_STATUS_IF_FAILED(res); |
| |
| pd3dDevice = d3dc->Get3DDevice(); |
| if (pd3dDevice == NULL) { |
| return E_FAIL; |
| } |
| |
| res = d3dc->pVCacher->FillParallelogramAA(fx11, fy11, |
| dx21, dy21, |
| dx12, dy12); |
| return res; |
| } |
| |
| HRESULT D3DPIPELINE_API |
| D3DRenderer_DrawAAParallelogram(D3DContext *d3dc, |
| jfloat fx11, jfloat fy11, |
| jfloat dx21, jfloat dy21, |
| jfloat dx12, jfloat dy12, |
| jfloat lwr21, jfloat lwr12) |
| { |
| IDirect3DDevice9 *pd3dDevice; |
| // dx,dy for line width in the "21" and "12" directions. |
| jfloat ldx21, ldy21, ldx12, ldy12; |
| // parameters for "outer" parallelogram |
| jfloat ofx11, ofy11, odx21, ody21, odx12, ody12; |
| // parameters for "inner" parallelogram |
| jfloat ifx11, ify11, idx21, idy21, idx12, idy12; |
| HRESULT res; |
| |
| J2dTraceLn8(J2D_TRACE_INFO, |
| "D3DRenderer_DrawAAParallelogram " |
| "x=%6.2f y=%6.2f " |
| "dx1=%6.2f dy1=%6.2f lwr1=%6.2f " |
| "dx2=%6.2f dy2=%6.2f lwr2=%6.2f ", |
| fx11, fy11, |
| dx21, dy21, lwr21, |
| dx12, dy12, lwr12); |
| |
| res = d3dc->BeginScene(STATE_AAPGRAMOP); |
| RETURN_STATUS_IF_FAILED(res); |
| |
| pd3dDevice = d3dc->Get3DDevice(); |
| if (pd3dDevice == NULL) { |
| return E_FAIL; |
| } |
| |
| // calculate true dx,dy for line widths from the "line width ratios" |
| ldx21 = dx21 * lwr21; |
| ldy21 = dy21 * lwr21; |
| ldx12 = dx12 * lwr12; |
| ldy12 = dy12 * lwr12; |
| |
| // calculate coordinates of the outer parallelogram |
| ofx11 = fx11 - (ldx21 + ldx12) / 2.0f; |
| ofy11 = fy11 - (ldy21 + ldy12) / 2.0f; |
| odx21 = dx21 + ldx21; |
| ody21 = dy21 + ldy21; |
| odx12 = dx12 + ldx12; |
| ody12 = dy12 + ldy12; |
| |
| // Only process the inner parallelogram if the line width ratio |
| // did not consume the entire interior of the parallelogram |
| // (i.e. if the width ratio was less than 1.0) |
| if (lwr21 < 1.0f && lwr12 < 1.0f) { |
| // calculate coordinates of the inner parallelogram |
| ifx11 = fx11 + (ldx21 + ldx12) / 2.0f; |
| ify11 = fy11 + (ldy21 + ldy12) / 2.0f; |
| idx21 = dx21 - ldx21; |
| idy21 = dy21 - ldy21; |
| idx12 = dx12 - ldx12; |
| idy12 = dy12 - ldy12; |
| |
| res = d3dc->pVCacher->DrawParallelogramAA(ofx11, ofy11, |
| odx21, ody21, |
| odx12, ody12, |
| ifx11, ify11, |
| idx21, idy21, |
| idx12, idy12); |
| } else { |
| // Just invoke a regular fill on the outer parallelogram |
| res = d3dc->pVCacher->FillParallelogramAA(ofx11, ofy11, |
| odx21, ody21, |
| odx12, ody12); |
| } |
| |
| return res; |
| } |
| |
| #ifndef D3D_PPL_DLL |
| |
| extern "C" |
| { |
| |
| JNIEXPORT void JNICALL |
| Java_sun_java2d_d3d_D3DRenderer_drawPoly |
| (JNIEnv *env, jobject d3dr, |
| jintArray xpointsArray, jintArray ypointsArray, |
| jint nPoints, jboolean isClosed, |
| jint transX, jint transY) |
| { |
| jint *xPoints, *yPoints; |
| |
| J2dTraceLn(J2D_TRACE_INFO, "D3DRenderer_drawPoly"); |
| |
| xPoints = (jint *)env->GetPrimitiveArrayCritical(xpointsArray, NULL); |
| if (xPoints != NULL) { |
| yPoints = (jint *)env->GetPrimitiveArrayCritical(ypointsArray, NULL); |
| if (yPoints != NULL) { |
| D3DContext *d3dc = D3DRQ_GetCurrentContext(); |
| |
| D3DRenderer_DrawPoly(d3dc, |
| nPoints, isClosed, |
| transX, transY, |
| xPoints, yPoints); |
| |
| if (d3dc != NULL) { |
| HRESULT res = d3dc->EndScene(); |
| D3DRQ_MarkLostIfNeeded(res, |
| D3DRQ_GetCurrentDestination()); |
| } |
| env->ReleasePrimitiveArrayCritical(ypointsArray, yPoints, JNI_ABORT); |
| } |
| env->ReleasePrimitiveArrayCritical(xpointsArray, xPoints, JNI_ABORT); |
| } |
| } |
| |
| } |
| |
| #endif // D3D_PPL_DLL |
