Revision c834348d
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/DistortedNode.java | ||
|---|---|---|
| 44 | 44 |
private MeshObject mMesh; |
| 45 | 45 |
private DistortedEffects mEffects; |
| 46 | 46 |
private DistortedInputSurface mSurface; |
| 47 |
private DistortedRenderState mState; |
|
| 47 | 48 |
private NodeData mData; |
| 48 | 49 |
|
| 49 | 50 |
private ArrayList<DistortedNode> mChildren; |
| ... | ... | |
| 227 | 228 |
if( input.setAsInput() ) |
| 228 | 229 |
{
|
| 229 | 230 |
ret++; |
| 231 |
mState.apply(); |
|
| 230 | 232 |
mEffects.drawPriv(halfX, halfY, mMesh, surface, currTime); |
| 231 | 233 |
} |
| 232 | 234 |
|
| ... | ... | |
| 248 | 250 |
mSurface = surface; |
| 249 | 251 |
mEffects = effects; |
| 250 | 252 |
mMesh = mesh; |
| 253 |
mState = new DistortedRenderState(); |
|
| 251 | 254 |
mChildren = null; |
| 252 | 255 |
mNumChildren = new int[1]; |
| 253 | 256 |
mNumChildren[0]= 0; |
| ... | ... | |
| 284 | 287 |
{
|
| 285 | 288 |
mEffects= new DistortedEffects(node.mEffects,flags); |
| 286 | 289 |
mMesh = node.mMesh; |
| 290 |
mState = new DistortedRenderState(); |
|
| 287 | 291 |
mParent = null; |
| 288 | 292 |
|
| 289 | 293 |
if( (flags & Distorted.CLONE_SURFACE) != 0 ) |
| ... | ... | |
| 521 | 525 |
return mData.mFBO; |
| 522 | 526 |
} |
| 523 | 527 |
|
| 528 |
|
|
| 529 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 530 |
/** |
|
| 531 |
* When rendering this Node, use ColorMask (r,g,b,a). |
|
| 532 |
* |
|
| 533 |
* @param r Write to the RED color channel when rendering this Node? |
|
| 534 |
* @param g Write to the GREEN color channel when rendering this Node? |
|
| 535 |
* @param b Write to the BLUE color channel when rendering this Node? |
|
| 536 |
* @param a Write to the ALPHA channel when rendering this Node? |
|
| 537 |
*/ |
|
| 538 |
public void glColorMask(boolean r, boolean g, boolean b, boolean a) |
|
| 539 |
{
|
|
| 540 |
mState.glColorMask(r,g,b,a); |
|
| 541 |
} |
|
| 542 |
|
|
| 543 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 544 |
/** |
|
| 545 |
* When rendering this Node, switch on writing to Depth buffer? |
|
| 546 |
* |
|
| 547 |
* @param mask Write to the Depth buffer when rendering this Node? |
|
| 548 |
*/ |
|
| 549 |
public void glDepthMask(boolean mask) |
|
| 550 |
{
|
|
| 551 |
mState.glDepthMask(mask); |
|
| 552 |
} |
|
| 553 |
|
|
| 554 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 555 |
/** |
|
| 556 |
* When rendering this Node, which bits of the Stencil buffer to write to? |
|
| 557 |
* |
|
| 558 |
* @param mask Marks the bits of the Stencil buffer we will write to when rendering this Node. |
|
| 559 |
*/ |
|
| 560 |
public void glStencilMask(int mask) |
|
| 561 |
{
|
|
| 562 |
mState.glStencilMask(mask); |
|
| 563 |
} |
|
| 564 |
|
|
| 565 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 566 |
/** |
|
| 567 |
* When rendering this Node, which Tests to enable? |
|
| 568 |
* |
|
| 569 |
* @param test Valid values: GL_DEPTH_TEST, GL_STENCIL_TEST, GL_BLEND |
|
| 570 |
*/ |
|
| 571 |
public void glEnable(int test) |
|
| 572 |
{
|
|
| 573 |
mState.glEnable(test); |
|
| 574 |
} |
|
| 575 |
|
|
| 576 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 577 |
/** |
|
| 578 |
* When rendering this Node, which Tests to enable? |
|
| 579 |
* |
|
| 580 |
* @param test Valid values: GL_DEPTH_TEST, GL_STENCIL_TEST, GL_BLEND |
|
| 581 |
*/ |
|
| 582 |
public void glDisable(int test) |
|
| 583 |
{
|
|
| 584 |
mState.glDisable(test); |
|
| 585 |
} |
|
| 586 |
|
|
| 587 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 588 |
/** |
|
| 589 |
* When rendering this Node, use the following StencilFunc. |
|
| 590 |
* |
|
| 591 |
* @param func Valid values: GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GEQUAL, GL_GREATER, GL_NOTEQUAL |
|
| 592 |
* @param ref Reference valut to compare our stencil with. |
|
| 593 |
* @param mask Mask used when comparing. |
|
| 594 |
*/ |
|
| 595 |
public void glStencilFunc(int func, int ref, int mask) |
|
| 596 |
{
|
|
| 597 |
mState.glStencilFunc(func,ref,mask); |
|
| 598 |
} |
|
| 599 |
|
|
| 600 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 601 |
/** |
|
| 602 |
* When rendering this Node, use the following StencilOp. |
|
| 603 |
* <p> |
|
| 604 |
* Valid values of all 3 parameters: GL_KEEP, GL_ZERO, GL_REPLACE, GL_INCR, GL_DECR, GL_INVERT, GL_INCR_WRAP, GL_DECR_WRAP |
|
| 605 |
* |
|
| 606 |
* @param sfail What to do when Stencil Test fails. |
|
| 607 |
* @param dpfail What to do when Depth Test fails. |
|
| 608 |
* @param dppass What to do when Depth Test passes. |
|
| 609 |
*/ |
|
| 610 |
public void glStencilOp(int sfail, int dpfail, int dppass) |
|
| 611 |
{
|
|
| 612 |
mState.glStencilOp(sfail,dpfail,dppass); |
|
| 613 |
} |
|
| 614 |
|
|
| 615 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 616 |
/** |
|
| 617 |
* When rendering this Node, use the following DepthFunc. |
|
| 618 |
* |
|
| 619 |
* @param func Valid values: GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GEQUAL, GL_GREATER, GL_NOTEQUAL |
|
| 620 |
*/ |
|
| 621 |
public void glDepthFunc(int func) |
|
| 622 |
{
|
|
| 623 |
mState.glDepthFunc(func); |
|
| 624 |
} |
|
| 625 |
|
|
| 626 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 627 |
/** |
|
| 628 |
* When rendering this Node, use the following Blending mode. |
|
| 629 |
* <p> |
|
| 630 |
* Valid values: GL_ZERO, GL_ONE, GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
| 631 |
* GL_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA, GL_CONSTANT_COLOR, GL_ONE_MINUS_CONSTANT_COLOR, |
|
| 632 |
* GL_CONSTANT_ALPHA, GL_ONE_MINUS_CONSTANT_ALPHA, GL_SRC_ALPHA_SATURATE |
|
| 633 |
* |
|
| 634 |
* @param src Source Blend function |
|
| 635 |
* @param dst Destination Blend function |
|
| 636 |
*/ |
|
| 637 |
public void glBlendFunc(int src, int dst) |
|
| 638 |
{
|
|
| 639 |
mState.glBlendFunc(src,dst); |
|
| 640 |
} |
|
| 524 | 641 |
} |
| src/main/java/org/distorted/library/DistortedOutputSurface.java | ||
|---|---|---|
| 143 | 143 |
DistortedSurface.debugLists(); |
| 144 | 144 |
} |
| 145 | 145 |
*/ |
| 146 |
GLES30.glEnable(GLES30.GL_BLEND);
|
|
| 147 |
GLES30.glBlendFunc(GLES30.GL_SRC_ALPHA, GLES30.GL_ONE_MINUS_SRC_ALPHA);
|
|
| 146 |
// mark OpenGL state as unknown
|
|
| 147 |
DistortedRenderState.reset();
|
|
| 148 | 148 |
|
| 149 | 149 |
int numRenders = 0; |
| 150 | 150 |
|
| ... | ... | |
| 163 | 163 |
public void setAsOutput() |
| 164 | 164 |
{
|
| 165 | 165 |
GLES30.glBindFramebuffer(GLES30.GL_FRAMEBUFFER, mFBOH[0]); |
| 166 |
|
|
| 167 |
if( mDepthCreated==CREATED ) |
|
| 168 |
{
|
|
| 169 |
GLES30.glEnable(GLES30.GL_DEPTH_TEST); |
|
| 170 |
GLES30.glDepthMask(true); |
|
| 171 |
} |
|
| 172 |
else |
|
| 173 |
{
|
|
| 174 |
GLES30.glDisable(GLES30.GL_DEPTH_TEST); |
|
| 175 |
GLES30.glDepthMask(false); |
|
| 176 |
} |
|
| 177 | 166 |
} |
| 178 | 167 |
|
| 179 | 168 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| src/main/java/org/distorted/library/DistortedRenderState.java | ||
|---|---|---|
| 35 | 35 |
private static int sStencilFuncFunc, sStencilFuncRef, sStencilFuncMask; |
| 36 | 36 |
private static int sStencilOpSfail, sStencilOpDpfail, sStencilOpDppass; |
| 37 | 37 |
private static int sDepthFunc; |
| 38 |
private static int sBlend; |
|
| 39 |
private static int sBlendSrc, sBlendDst; |
|
| 38 | 40 |
|
| 39 | 41 |
private int mColorMaskR, mColorMaskG, mColorMaskB, mColorMaskA; |
| 40 | 42 |
private int mDepthMask; |
| ... | ... | |
| 44 | 46 |
private int mStencilFuncFunc, mStencilFuncRef, mStencilFuncMask; |
| 45 | 47 |
private int mStencilOpSfail, mStencilOpDpfail, mStencilOpDppass; |
| 46 | 48 |
private int mDepthFunc; |
| 49 |
private int mBlend; |
|
| 50 |
private int mBlendSrc, mBlendDst; |
|
| 47 | 51 |
|
| 48 | 52 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 53 |
// default: color writes on, depth test and writes on, blending on, stencil off. |
|
| 49 | 54 |
|
| 50 | 55 |
DistortedRenderState() |
| 51 | 56 |
{
|
| ... | ... | |
| 53 | 58 |
mColorMaskG = 1; |
| 54 | 59 |
mColorMaskB = 1; |
| 55 | 60 |
mColorMaskA = 1; |
| 56 |
mDepthMask = 1; |
|
| 57 |
mStencilMask= 0x11111111; |
|
| 61 |
|
|
| 58 | 62 |
mDepthTest = 1; |
| 59 |
mStencilTest= 0; |
|
| 63 |
mDepthMask = 1; |
|
| 64 |
mDepthFunc = GLES30.GL_LEQUAL; |
|
| 60 | 65 |
|
| 66 |
mBlend = 1; |
|
| 67 |
mBlendSrc = GLES30.GL_SRC_ALPHA; |
|
| 68 |
mBlendDst = GLES30.GL_ONE_MINUS_SRC_ALPHA; |
|
| 69 |
|
|
| 70 |
mStencilTest = 0; |
|
| 71 |
mStencilMask = 0x11111111; |
|
| 61 | 72 |
mStencilFuncFunc = GLES30.GL_NEVER; |
| 62 | 73 |
mStencilFuncRef = 0; |
| 63 | 74 |
mStencilFuncMask = 0x11111111; |
| 64 | 75 |
mStencilOpSfail = GLES30.GL_KEEP; |
| 65 | 76 |
mStencilOpDpfail = GLES30.GL_KEEP; |
| 66 | 77 |
mStencilOpDppass = GLES30.GL_KEEP; |
| 67 |
mDepthFunc = GLES30.GL_LEQUAL; |
|
| 68 | 78 |
} |
| 69 | 79 |
|
| 70 | 80 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 81 |
// reset state of everything to 'unknown' |
|
| 71 | 82 |
|
| 72 | 83 |
static void reset() |
| 73 | 84 |
{
|
| ... | ... | |
| 75 | 86 |
sColorMaskG = -1; |
| 76 | 87 |
sColorMaskB = -1; |
| 77 | 88 |
sColorMaskA = -1; |
| 78 |
sDepthMask = -1; |
|
| 79 |
sStencilMask= -1; |
|
| 89 |
|
|
| 80 | 90 |
sDepthTest = -1; |
| 81 |
sStencilTest= -1; |
|
| 91 |
sDepthMask = -1; |
|
| 92 |
sDepthFunc = -1; |
|
| 93 |
|
|
| 94 |
sBlend = -1; |
|
| 95 |
sBlendSrc = -1; |
|
| 96 |
sBlendDst = -1; |
|
| 82 | 97 |
|
| 98 |
sStencilTest = -1; |
|
| 99 |
sStencilMask = -1; |
|
| 83 | 100 |
sStencilFuncFunc = -1; |
| 84 | 101 |
sStencilFuncRef = -1; |
| 85 | 102 |
sStencilFuncMask = -1; |
| 86 | 103 |
sStencilOpSfail = -1; |
| 87 | 104 |
sStencilOpDpfail = -1; |
| 88 | 105 |
sStencilOpDppass = -1; |
| 89 |
sDepthFunc = -1; |
|
| 90 | 106 |
} |
| 91 | 107 |
|
| 92 | 108 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 124 | 140 |
} |
| 125 | 141 |
} |
| 126 | 142 |
|
| 143 |
if( mBlend!=sBlend ) |
|
| 144 |
{
|
|
| 145 |
sBlend = mBlend; |
|
| 146 |
if( sBlend==0 ) GLES30.glDisable(GLES30.GL_BLEND); |
|
| 147 |
else |
|
| 148 |
{
|
|
| 149 |
GLES30.glEnable(GLES30.GL_BLEND); |
|
| 150 |
|
|
| 151 |
if( mBlendSrc!=sBlendSrc || mBlendDst!=sBlendDst ) |
|
| 152 |
{
|
|
| 153 |
sBlendSrc = mBlendSrc; |
|
| 154 |
sBlendDst = mBlendDst; |
|
| 155 |
GLES30.glBlendFunc(sBlendSrc,sBlendDst); |
|
| 156 |
} |
|
| 157 |
} |
|
| 158 |
} |
|
| 159 |
|
|
| 127 | 160 |
if( mStencilTest!=sStencilTest ) |
| 128 | 161 |
{
|
| 129 | 162 |
sStencilTest = mStencilTest; |
| ... | ... | |
| 187 | 220 |
{
|
| 188 | 221 |
if( test==GLES30.GL_DEPTH_TEST ) mDepthTest = 1; |
| 189 | 222 |
else if( test==GLES30.GL_STENCIL_TEST ) mStencilTest = 1; |
| 223 |
else if( test==GLES30.GL_BLEND ) mBlend = 1; |
|
| 190 | 224 |
} |
| 191 | 225 |
|
| 192 | 226 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 195 | 229 |
{
|
| 196 | 230 |
if( test==GLES30.GL_DEPTH_TEST ) mDepthTest = 0; |
| 197 | 231 |
else if( test==GLES30.GL_STENCIL_TEST ) mStencilTest = 0; |
| 232 |
else if( test==GLES30.GL_BLEND ) mBlend = 0; |
|
| 198 | 233 |
} |
| 199 | 234 |
|
| 200 | 235 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 221 | 256 |
{
|
| 222 | 257 |
mDepthFunc = func; |
| 223 | 258 |
} |
| 259 |
|
|
| 260 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 261 |
|
|
| 262 |
void glBlendFunc(int src, int dst) |
|
| 263 |
{
|
|
| 264 |
mBlendSrc = src; |
|
| 265 |
mBlendDst = dst; |
|
| 266 |
} |
|
| 267 |
|
|
| 224 | 268 |
} |
Also available in: Unified diff
Make it possible to render each DistortedNode with adjustable OpeGL state (writeing to Color, Depth,Stencil buffers, DEPTH, STENCIL, BLENDING on.off, etc)