Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include "GrTextureOp.h" |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 9 | #include <new> |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 10 | #include "GrAppliedClip.h" |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 11 | #include "GrCaps.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 12 | #include "GrDrawOpTest.h" |
| 13 | #include "GrGeometryProcessor.h" |
Greg Daniel | 7a82edf | 2018-12-04 10:54:34 -0500 | [diff] [blame] | 14 | #include "GrGpu.h" |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 15 | #include "GrMemoryPool.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 16 | #include "GrMeshDrawOp.h" |
| 17 | #include "GrOpFlushState.h" |
| 18 | #include "GrQuad.h" |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 19 | #include "GrQuadPerEdgeAA.h" |
Robert Phillips | b97da53 | 2019-02-12 15:24:12 -0500 | [diff] [blame] | 20 | #include "GrRecordingContext.h" |
| 21 | #include "GrRecordingContextPriv.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 22 | #include "GrResourceProvider.h" |
Greg Daniel | 7a82edf | 2018-12-04 10:54:34 -0500 | [diff] [blame] | 23 | #include "GrResourceProviderPriv.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 24 | #include "GrShaderCaps.h" |
| 25 | #include "GrTexture.h" |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 26 | #include "GrTexturePriv.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 27 | #include "GrTextureProxy.h" |
| 28 | #include "SkGr.h" |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 29 | #include "SkMathPriv.h" |
Brian Salomon | a33b67c | 2018-05-17 10:42:14 -0400 | [diff] [blame] | 30 | #include "SkMatrixPriv.h" |
Brian Salomon | b5ef1f9 | 2018-01-11 11:46:21 -0500 | [diff] [blame] | 31 | #include "SkPoint.h" |
| 32 | #include "SkPoint3.h" |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 33 | #include "SkRectPriv.h" |
Hal Canary | c640d0d | 2018-06-13 09:59:02 -0400 | [diff] [blame] | 34 | #include "SkTo.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 35 | #include "glsl/GrGLSLVarying.h" |
| 36 | |
| 37 | namespace { |
| 38 | |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 39 | using Domain = GrQuadPerEdgeAA::Domain; |
Michael Ludwig | c182b94 | 2018-11-16 10:27:51 -0500 | [diff] [blame] | 40 | using VertexSpec = GrQuadPerEdgeAA::VertexSpec; |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 41 | using ColorType = GrQuadPerEdgeAA::ColorType; |
Brian Salomon | b80ffee | 2018-05-23 16:39:39 -0400 | [diff] [blame] | 42 | |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 43 | // if normalizing the domain then pass 1/width, 1/height, 1 for iw, ih, h. Otherwise pass |
| 44 | // 1, 1, and height. |
| 45 | static SkRect compute_domain(Domain domain, GrSamplerState::Filter filter, GrSurfaceOrigin origin, |
| 46 | const SkRect& srcRect, float iw, float ih, float h) { |
| 47 | static constexpr SkRect kLargeRect = {-100000, -100000, 1000000, 1000000}; |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 48 | if (domain == Domain::kNo) { |
| 49 | // Either the quad has no domain constraint and is batched with a domain constrained op |
| 50 | // (in which case we want a domain that doesn't restrict normalized tex coords), or the |
| 51 | // entire op doesn't use the domain, in which case the returned value is ignored. |
| 52 | return kLargeRect; |
| 53 | } |
| 54 | |
| 55 | auto ltrb = Sk4f::Load(&srcRect); |
| 56 | if (filter == GrSamplerState::Filter::kBilerp) { |
| 57 | auto rblt = SkNx_shuffle<2, 3, 0, 1>(ltrb); |
| 58 | auto whwh = (rblt - ltrb).abs(); |
| 59 | auto c = (rblt + ltrb) * 0.5f; |
| 60 | static const Sk4f kOffsets = {0.5f, 0.5f, -0.5f, -0.5f}; |
| 61 | ltrb = (whwh < 1.f).thenElse(c, ltrb + kOffsets); |
| 62 | } |
| 63 | ltrb *= Sk4f(iw, ih, iw, ih); |
| 64 | if (origin == kBottomLeft_GrSurfaceOrigin) { |
| 65 | static const Sk4f kMul = {1.f, -1.f, 1.f, -1.f}; |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 66 | const Sk4f kAdd = {0.f, h, 0.f, h}; |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 67 | ltrb = SkNx_shuffle<0, 3, 2, 1>(kMul * ltrb + kAdd); |
| 68 | } |
| 69 | |
| 70 | SkRect domainRect; |
| 71 | ltrb.store(&domainRect); |
| 72 | return domainRect; |
| 73 | } |
| 74 | |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 75 | // If normalizing the src quad then pass 1/width, 1/height, 1 for iw, ih, h. Otherwise pass |
| 76 | // 1, 1, and height. |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 77 | static GrPerspQuad compute_src_quad_from_rect(GrSurfaceOrigin origin, const SkRect& srcRect, |
| 78 | float iw, float ih, float h) { |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 79 | // Convert the pixel-space src rectangle into normalized texture coordinates |
| 80 | SkRect texRect = { |
| 81 | iw * srcRect.fLeft, |
| 82 | ih * srcRect.fTop, |
| 83 | iw * srcRect.fRight, |
| 84 | ih * srcRect.fBottom |
| 85 | }; |
| 86 | if (origin == kBottomLeft_GrSurfaceOrigin) { |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 87 | texRect.fTop = h - texRect.fTop; |
| 88 | texRect.fBottom = h - texRect.fBottom; |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 89 | } |
Michael Ludwig | e9c57d3 | 2019-02-13 13:39:39 -0500 | [diff] [blame] | 90 | return GrPerspQuad(texRect); |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 91 | } |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 92 | // Normalizes logical src coords and corrects for origin |
| 93 | static GrPerspQuad compute_src_quad(GrSurfaceOrigin origin, const GrPerspQuad& srcQuad, |
| 94 | float iw, float ih, float h) { |
| 95 | // The src quad should not have any perspective |
| 96 | SkASSERT(!srcQuad.hasPerspective()); |
| 97 | Sk4f xs = srcQuad.x4f() * iw; |
| 98 | Sk4f ys = srcQuad.y4f() * ih; |
| 99 | if (origin == kBottomLeft_GrSurfaceOrigin) { |
| 100 | ys = h - ys; |
| 101 | } |
| 102 | return GrPerspQuad(xs, ys); |
| 103 | } |
Michael Ludwig | 460eb5e | 2018-10-29 11:09:29 -0400 | [diff] [blame] | 104 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 105 | /** |
| 106 | * Op that implements GrTextureOp::Make. It draws textured quads. Each quad can modulate against a |
| 107 | * the texture by color. The blend with the destination is always src-over. The edges are non-AA. |
| 108 | */ |
| 109 | class TextureOp final : public GrMeshDrawOp { |
| 110 | public: |
Robert Phillips | b97da53 | 2019-02-12 15:24:12 -0500 | [diff] [blame] | 111 | static std::unique_ptr<GrDrawOp> Make(GrRecordingContext* context, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 112 | sk_sp<GrTextureProxy> proxy, |
| 113 | GrSamplerState::Filter filter, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 114 | const SkPMColor4f& color, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 115 | const SkRect& srcRect, |
| 116 | const SkRect& dstRect, |
| 117 | GrAAType aaType, |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 118 | GrQuadAAFlags aaFlags, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 119 | SkCanvas::SrcRectConstraint constraint, |
Brian Osman | 2b23c4b | 2018-06-01 12:25:08 -0400 | [diff] [blame] | 120 | const SkMatrix& viewMatrix, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 121 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) { |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 122 | GrPerspQuad dstQuad = GrPerspQuad::MakeFromRect(dstRect, viewMatrix); |
| 123 | GrQuadType dstQuadType = GrQuadTypeForTransformedRect(viewMatrix); |
Robert Phillips | c994a93 | 2018-06-19 13:09:54 -0400 | [diff] [blame] | 124 | |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 125 | if (dstQuadType == GrQuadType::kRect) { |
| 126 | // Disable filtering if possible (note AA optimizations for rects are automatically |
| 127 | // handled above in GrResolveAATypeForQuad). |
| 128 | if (filter != GrSamplerState::Filter::kNearest && |
| 129 | !GrTextureOp::GetFilterHasEffect(viewMatrix, srcRect, dstRect)) { |
| 130 | filter = GrSamplerState::Filter::kNearest; |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | GrOpMemoryPool* pool = context->priv().opMemoryPool(); |
| 135 | // srcRect provides both local coords and domain (if needed), so use nullptr for srcQuad |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 136 | return pool->allocate<TextureOp>( |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 137 | std::move(proxy), filter, color, dstQuad, dstQuadType, srcRect, constraint, |
| 138 | nullptr, GrQuadType::kRect, aaType, aaFlags, std::move(textureColorSpaceXform)); |
| 139 | } |
| 140 | static std::unique_ptr<GrDrawOp> Make(GrRecordingContext* context, |
| 141 | sk_sp<GrTextureProxy> proxy, |
| 142 | GrSamplerState::Filter filter, |
| 143 | const SkPMColor4f& color, |
| 144 | const SkPoint srcQuad[4], |
| 145 | const SkPoint dstQuad[4], |
| 146 | GrAAType aaType, |
| 147 | GrQuadAAFlags aaFlags, |
| 148 | const SkRect* domain, |
| 149 | const SkMatrix& viewMatrix, |
| 150 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) { |
| 151 | GrPerspQuad grDstQuad = GrPerspQuad::MakeFromSkQuad(dstQuad, viewMatrix); |
| 152 | GrQuadType dstQuadType = viewMatrix.hasPerspective() ? GrQuadType::kPerspective |
| 153 | : GrQuadType::kStandard; |
| 154 | GrPerspQuad grSrcQuad = GrPerspQuad::MakeFromSkQuad(srcQuad, SkMatrix::I()); |
| 155 | |
| 156 | // If constraint remains fast, the value in srcRect will be ignored since srcQuads provides |
| 157 | // the local coordinates and a domain won't be used. |
| 158 | SkRect srcRect = SkRect::MakeEmpty(); |
| 159 | SkCanvas::SrcRectConstraint constraint = SkCanvas::kFast_SrcRectConstraint; |
| 160 | if (domain) { |
| 161 | srcRect = *domain; |
| 162 | constraint = SkCanvas::kStrict_SrcRectConstraint; |
| 163 | } |
| 164 | |
| 165 | GrOpMemoryPool* pool = context->priv().opMemoryPool(); |
| 166 | // Pass domain as srcRect if provided, but send srcQuad as a GrPerspQuad for local coords |
| 167 | return pool->allocate<TextureOp>( |
| 168 | std::move(proxy), filter, color, grDstQuad, dstQuadType, srcRect, constraint, |
| 169 | &grSrcQuad, GrQuadType::kStandard, aaType, aaFlags, |
| 170 | std::move(textureColorSpaceXform)); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 171 | } |
Robert Phillips | b97da53 | 2019-02-12 15:24:12 -0500 | [diff] [blame] | 172 | static std::unique_ptr<GrDrawOp> Make(GrRecordingContext* context, |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 173 | const GrRenderTargetContext::TextureSetEntry set[], |
Brian Salomon | d003d22 | 2018-11-26 13:25:05 -0500 | [diff] [blame] | 174 | int cnt, GrSamplerState::Filter filter, GrAAType aaType, |
| 175 | const SkMatrix& viewMatrix, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 176 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 177 | size_t size = sizeof(TextureOp) + sizeof(Proxy) * (cnt - 1); |
Robert Phillips | 9da87e0 | 2019-02-04 13:26:26 -0500 | [diff] [blame] | 178 | GrOpMemoryPool* pool = context->priv().opMemoryPool(); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 179 | void* mem = pool->allocate(size); |
Brian Salomon | d003d22 | 2018-11-26 13:25:05 -0500 | [diff] [blame] | 180 | return std::unique_ptr<GrDrawOp>(new (mem) TextureOp(set, cnt, filter, aaType, viewMatrix, |
| 181 | std::move(textureColorSpaceXform))); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 182 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 183 | |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 184 | ~TextureOp() override { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 185 | for (unsigned p = 0; p < fProxyCnt; ++p) { |
| 186 | if (fFinalized) { |
| 187 | fProxies[p].fProxy->completedRead(); |
| 188 | } else { |
| 189 | fProxies[p].fProxy->unref(); |
| 190 | } |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 191 | } |
| 192 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 193 | |
| 194 | const char* name() const override { return "TextureOp"; } |
| 195 | |
Brian Salomon | 7d94bb5 | 2018-10-12 14:37:19 -0400 | [diff] [blame] | 196 | void visitProxies(const VisitProxyFunc& func, VisitorType visitor) const override { |
| 197 | if (visitor == VisitorType::kAllocatorGather && fCanSkipAllocatorGather) { |
| 198 | return; |
| 199 | } |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 200 | for (unsigned p = 0; p < fProxyCnt; ++p) { |
| 201 | func(fProxies[p].fProxy); |
| 202 | } |
| 203 | } |
Robert Phillips | b493eeb | 2017-09-13 13:10:52 -0400 | [diff] [blame] | 204 | |
Brian Osman | 9a390ac | 2018-11-12 09:47:48 -0500 | [diff] [blame] | 205 | #ifdef SK_DEBUG |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 206 | SkString dumpInfo() const override { |
| 207 | SkString str; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 208 | str.appendf("# draws: %d\n", fQuads.count()); |
| 209 | int q = 0; |
| 210 | for (unsigned p = 0; p < fProxyCnt; ++p) { |
| 211 | str.appendf("Proxy ID: %d, Filter: %d\n", fProxies[p].fProxy->uniqueID().asUInt(), |
| 212 | static_cast<int>(fFilter)); |
| 213 | for (int i = 0; i < fProxies[p].fQuadCnt; ++i, ++q) { |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 214 | GrPerspQuad quad = fQuads[q]; |
| 215 | const ColorDomainAndAA& info = fQuads.metadata(i); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 216 | str.appendf( |
| 217 | "%d: Color: 0x%08x, TexRect [L: %.2f, T: %.2f, R: %.2f, B: %.2f] " |
| 218 | "Quad [(%.2f, %.2f), (%.2f, %.2f), (%.2f, %.2f), (%.2f, %.2f)]\n", |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 219 | i, info.fColor.toBytes_RGBA(), info.fSrcRect.fLeft, info.fSrcRect.fTop, |
| 220 | info.fSrcRect.fRight, info.fSrcRect.fBottom, quad.point(0).fX, |
| 221 | quad.point(0).fY, quad.point(1).fX, quad.point(1).fY, |
| 222 | quad.point(2).fX, quad.point(2).fY, quad.point(3).fX, |
| 223 | quad.point(3).fY); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 224 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 225 | } |
| 226 | str += INHERITED::dumpInfo(); |
| 227 | return str; |
| 228 | } |
Brian Osman | 9a390ac | 2018-11-12 09:47:48 -0500 | [diff] [blame] | 229 | #endif |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 230 | |
Chris Dalton | 4b62aed | 2019-01-15 11:53:00 -0700 | [diff] [blame] | 231 | GrProcessorSet::Analysis finalize(const GrCaps& caps, const GrAppliedClip* clip) override { |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 232 | SkASSERT(!fFinalized); |
| 233 | fFinalized = true; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 234 | for (unsigned p = 0; p < fProxyCnt; ++p) { |
| 235 | fProxies[p].fProxy->addPendingRead(); |
| 236 | fProxies[p].fProxy->unref(); |
| 237 | } |
Chris Dalton | 4b62aed | 2019-01-15 11:53:00 -0700 | [diff] [blame] | 238 | return GrProcessorSet::EmptySetAnalysis(); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 239 | } |
| 240 | |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 241 | FixedFunctionFlags fixedFunctionFlags() const override { |
| 242 | return this->aaType() == GrAAType::kMSAA ? FixedFunctionFlags::kUsesHWAA |
| 243 | : FixedFunctionFlags::kNone; |
| 244 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 245 | |
| 246 | DEFINE_OP_CLASS_ID |
| 247 | |
| 248 | private: |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 249 | friend class ::GrOpMemoryPool; |
Brian Salomon | 762d5e7 | 2017-12-01 10:25:08 -0500 | [diff] [blame] | 250 | |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 251 | // dstQuad and dstQuadType should be the geometry transformed by the view matrix. |
| 252 | // srcRect represents original src rect and will be used as the domain when constraint is strict |
| 253 | // If srcQuad is provided, it will be used for the local coords instead of srcRect, although |
| 254 | // srcRect will still specify the domain constraint if needed. |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 255 | TextureOp(sk_sp<GrTextureProxy> proxy, GrSamplerState::Filter filter, const SkPMColor4f& color, |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 256 | const GrPerspQuad& dstQuad, GrQuadType dstQuadType, |
| 257 | const SkRect& srcRect, SkCanvas::SrcRectConstraint constraint, |
| 258 | const GrPerspQuad* srcQuad, GrQuadType srcQuadType, GrAAType aaType, |
| 259 | GrQuadAAFlags aaFlags, sk_sp<GrColorSpaceXform> textureColorSpaceXform) |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 260 | : INHERITED(ClassID()) |
Brian Osman | 3ebd354 | 2018-07-30 14:36:53 -0400 | [diff] [blame] | 261 | , fTextureColorSpaceXform(std::move(textureColorSpaceXform)) |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 262 | , fFilter(static_cast<unsigned>(filter)) |
Brian Osman | 2b23c4b | 2018-06-01 12:25:08 -0400 | [diff] [blame] | 263 | , fFinalized(0) { |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 264 | // Clean up disparities between the overall aa type and edge configuration and apply |
| 265 | // optimizations based on the rect and matrix when appropriate |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 266 | GrResolveAATypeForQuad(aaType, aaFlags, dstQuad, dstQuadType, &aaType, &aaFlags); |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 267 | fAAType = static_cast<unsigned>(aaType); |
| 268 | |
Brian Salomon | f170904 | 2018-10-03 11:57:00 -0400 | [diff] [blame] | 269 | // We expect our caller to have already caught this optimization. |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 270 | SkASSERT(!srcRect.contains(proxy->getWorstCaseBoundsRect()) || |
Brian Salomon | f170904 | 2018-10-03 11:57:00 -0400 | [diff] [blame] | 271 | constraint == SkCanvas::kFast_SrcRectConstraint); |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 272 | |
Brian Salomon | f09abc5 | 2018-10-03 15:59:04 -0400 | [diff] [blame] | 273 | // We may have had a strict constraint with nearest filter solely due to possible AA bloat. |
| 274 | // If we don't have (or determined we don't need) coverage AA then we can skip using a |
| 275 | // domain. |
| 276 | if (constraint == SkCanvas::kStrict_SrcRectConstraint && |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 277 | this->filter() == GrSamplerState::Filter::kNearest && |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 278 | aaType != GrAAType::kCoverage) { |
Brian Salomon | f09abc5 | 2018-10-03 15:59:04 -0400 | [diff] [blame] | 279 | constraint = SkCanvas::kFast_SrcRectConstraint; |
| 280 | } |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 281 | |
| 282 | Domain domain = constraint == SkCanvas::kStrict_SrcRectConstraint ? Domain::kYes |
| 283 | : Domain::kNo; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 284 | // Initially, if srcQuad is provided it will always be at index 0 of fSrcQuads |
| 285 | fQuads.push_back(dstQuad, dstQuadType, {color, srcRect, srcQuad ? 0 : -1, domain, aaFlags}); |
| 286 | if (srcQuad) { |
| 287 | fSrcQuads.push_back(*srcQuad, srcQuadType); |
| 288 | } |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 289 | fProxyCnt = 1; |
| 290 | fProxies[0] = {proxy.release(), 1}; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 291 | auto bounds = dstQuad.bounds(dstQuadType); |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 292 | this->setBounds(bounds, HasAABloat(aaType == GrAAType::kCoverage), IsZeroArea::kNo); |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 293 | fDomain = static_cast<unsigned>(domain); |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 294 | fWideColor = !SkPMColor4fFitsInBytes(color); |
Brian Salomon | 7d94bb5 | 2018-10-12 14:37:19 -0400 | [diff] [blame] | 295 | fCanSkipAllocatorGather = |
| 296 | static_cast<unsigned>(fProxies[0].fProxy->canSkipResourceAllocator()); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 297 | } |
| 298 | TextureOp(const GrRenderTargetContext::TextureSetEntry set[], int cnt, |
Brian Salomon | d003d22 | 2018-11-26 13:25:05 -0500 | [diff] [blame] | 299 | GrSamplerState::Filter filter, GrAAType aaType, const SkMatrix& viewMatrix, |
| 300 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 301 | : INHERITED(ClassID()) |
| 302 | , fTextureColorSpaceXform(std::move(textureColorSpaceXform)) |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 303 | , fFilter(static_cast<unsigned>(filter)) |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 304 | , fFinalized(0) { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 305 | fProxyCnt = SkToUInt(cnt); |
| 306 | SkRect bounds = SkRectPriv::MakeLargestInverted(); |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 307 | GrAAType overallAAType = GrAAType::kNone; // aa type maximally compatible with all dst rects |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 308 | bool mustFilter = false; |
Brian Salomon | 7d94bb5 | 2018-10-12 14:37:19 -0400 | [diff] [blame] | 309 | fCanSkipAllocatorGather = static_cast<unsigned>(true); |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 310 | // All dst rects are transformed by the same view matrix, so their quad types are identical |
| 311 | GrQuadType quadType = GrQuadTypeForTransformedRect(viewMatrix); |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 312 | fQuads.reserve(cnt, quadType); |
| 313 | |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 314 | for (unsigned p = 0; p < fProxyCnt; ++p) { |
| 315 | fProxies[p].fProxy = SkRef(set[p].fProxy.get()); |
| 316 | fProxies[p].fQuadCnt = 1; |
| 317 | SkASSERT(fProxies[p].fProxy->textureType() == fProxies[0].fProxy->textureType()); |
| 318 | SkASSERT(fProxies[p].fProxy->config() == fProxies[0].fProxy->config()); |
Brian Salomon | 7d94bb5 | 2018-10-12 14:37:19 -0400 | [diff] [blame] | 319 | if (!fProxies[p].fProxy->canSkipResourceAllocator()) { |
| 320 | fCanSkipAllocatorGather = static_cast<unsigned>(false); |
| 321 | } |
Michael Ludwig | e9c57d3 | 2019-02-13 13:39:39 -0500 | [diff] [blame] | 322 | auto quad = GrPerspQuad::MakeFromRect(set[p].fDstRect, viewMatrix); |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 323 | bounds.joinPossiblyEmptyRect(quad.bounds(quadType)); |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 324 | GrQuadAAFlags aaFlags; |
| 325 | // Don't update the overall aaType, might be inappropriate for some of the quads |
| 326 | GrAAType aaForQuad; |
| 327 | GrResolveAATypeForQuad(aaType, set[p].fAAFlags, quad, quadType, &aaForQuad, &aaFlags); |
| 328 | // Resolve sets aaForQuad to aaType or None, there is never a change between aa methods |
| 329 | SkASSERT(aaForQuad == GrAAType::kNone || aaForQuad == aaType); |
| 330 | if (overallAAType == GrAAType::kNone && aaForQuad != GrAAType::kNone) { |
| 331 | overallAAType = aaType; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 332 | } |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 333 | if (!mustFilter && this->filter() != GrSamplerState::Filter::kNearest) { |
Michael Ludwig | c182b94 | 2018-11-16 10:27:51 -0500 | [diff] [blame] | 334 | mustFilter = quadType != GrQuadType::kRect || |
Michael Ludwig | a3c45c7 | 2019-01-17 17:26:48 -0500 | [diff] [blame] | 335 | GrTextureOp::GetFilterHasEffect(viewMatrix, set[p].fSrcRect, |
| 336 | set[p].fDstRect); |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 337 | } |
Brian Salomon | d003d22 | 2018-11-26 13:25:05 -0500 | [diff] [blame] | 338 | float alpha = SkTPin(set[p].fAlpha, 0.f, 1.f); |
| 339 | SkPMColor4f color{alpha, alpha, alpha, alpha}; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 340 | // TODO(michaelludwig) - Once TextureSetEntry is updated to include a dstClip, fSrcQuads |
| 341 | // will need to be used similarly to the single-image ctor. |
| 342 | fQuads.push_back(quad, quadType, {color, set[p].fSrcRect, -1, Domain::kNo, aaFlags}); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 343 | } |
Michael Ludwig | 6bee776 | 2018-10-19 09:50:36 -0400 | [diff] [blame] | 344 | fAAType = static_cast<unsigned>(overallAAType); |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 345 | if (!mustFilter) { |
| 346 | fFilter = static_cast<unsigned>(GrSamplerState::Filter::kNearest); |
| 347 | } |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 348 | this->setBounds(bounds, HasAABloat(this->aaType() == GrAAType::kCoverage), IsZeroArea::kNo); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 349 | fDomain = static_cast<unsigned>(false); |
Brian Salomon | 574d616 | 2018-11-19 16:57:25 -0500 | [diff] [blame] | 350 | fWideColor = static_cast<unsigned>(false); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 351 | } |
| 352 | |
Brian Salomon | 574d616 | 2018-11-19 16:57:25 -0500 | [diff] [blame] | 353 | void tess(void* v, const VertexSpec& spec, const GrTextureProxy* proxy, int start, |
| 354 | int cnt) const { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 355 | TRACE_EVENT0("skia", TRACE_FUNC); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 356 | auto origin = proxy->origin(); |
| 357 | const auto* texture = proxy->peekTexture(); |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 358 | float iw, ih, h; |
| 359 | if (proxy->textureType() == GrTextureType::kRectangle) { |
| 360 | iw = ih = 1.f; |
| 361 | h = texture->height(); |
| 362 | } else { |
| 363 | iw = 1.f / texture->width(); |
| 364 | ih = 1.f / texture->height(); |
| 365 | h = 1.f; |
| 366 | } |
Brian Salomon | 7eae3e0 | 2018-08-07 14:02:38 +0000 | [diff] [blame] | 367 | |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 368 | for (int i = start; i < start + cnt; ++i) { |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 369 | const GrPerspQuad& device = fQuads[i]; |
| 370 | const ColorDomainAndAA& info = fQuads.metadata(i); |
| 371 | |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 372 | GrPerspQuad srcQuad = info.fSrcQuadIndex >= 0 ? |
| 373 | compute_src_quad(origin, fSrcQuads[info.fSrcQuadIndex], iw, ih, h) : |
| 374 | compute_src_quad_from_rect(origin, info.fSrcRect, iw, ih, h); |
Brian Salomon | 246bc3d | 2018-12-06 15:33:02 -0500 | [diff] [blame] | 375 | SkRect domain = |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 376 | compute_domain(info.domain(), this->filter(), origin, info.fSrcRect, iw, ih, h); |
| 377 | v = GrQuadPerEdgeAA::Tessellate(v, spec, device, info.fColor, srcQuad, domain, |
| 378 | info.aaFlags()); |
Brian Salomon | 17031a7 | 2018-05-22 14:14:07 -0400 | [diff] [blame] | 379 | } |
| 380 | } |
| 381 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 382 | void onPrepareDraws(Target* target) override { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 383 | TRACE_EVENT0("skia", TRACE_FUNC); |
Michael Ludwig | f995c05 | 2018-11-26 15:24:29 -0500 | [diff] [blame] | 384 | GrQuadType quadType = GrQuadType::kRect; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 385 | GrQuadType srcQuadType = GrQuadType::kRect; |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 386 | Domain domain = Domain::kNo; |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 387 | bool wideColor = false; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 388 | int numProxies = 0; |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 389 | int numTotalQuads = 0; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 390 | auto textureType = fProxies[0].fProxy->textureType(); |
| 391 | auto config = fProxies[0].fProxy->config(); |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 392 | GrAAType aaType = this->aaType(); |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 393 | for (const auto& op : ChainRange<TextureOp>(this)) { |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 394 | if (op.fQuads.quadType() > quadType) { |
| 395 | quadType = op.fQuads.quadType(); |
Michael Ludwig | f995c05 | 2018-11-26 15:24:29 -0500 | [diff] [blame] | 396 | } |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 397 | if (op.fSrcQuads.quadType() > srcQuadType) { |
| 398 | // Should only become more general if there are quads to use instead of fSrcRect |
| 399 | SkASSERT(op.fSrcQuads.count() > 0); |
| 400 | srcQuadType = op.fSrcQuads.quadType(); |
| 401 | } |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 402 | if (op.fDomain) { |
| 403 | domain = Domain::kYes; |
| 404 | } |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 405 | wideColor |= op.fWideColor; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 406 | numProxies += op.fProxyCnt; |
| 407 | for (unsigned p = 0; p < op.fProxyCnt; ++p) { |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 408 | numTotalQuads += op.fProxies[p].fQuadCnt; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 409 | auto* proxy = op.fProxies[p].fProxy; |
| 410 | if (!proxy->instantiate(target->resourceProvider())) { |
| 411 | return; |
| 412 | } |
| 413 | SkASSERT(proxy->config() == config); |
| 414 | SkASSERT(proxy->textureType() == textureType); |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 415 | } |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 416 | if (op.aaType() == GrAAType::kCoverage) { |
| 417 | SkASSERT(aaType == GrAAType::kCoverage || aaType == GrAAType::kNone); |
| 418 | aaType = GrAAType::kCoverage; |
| 419 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 420 | } |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 421 | |
Michael Ludwig | f995c05 | 2018-11-26 15:24:29 -0500 | [diff] [blame] | 422 | VertexSpec vertexSpec(quadType, wideColor ? ColorType::kHalf : ColorType::kByte, |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 423 | srcQuadType, /* hasLocal */ true, domain, aaType, |
Michael Ludwig | 93aeba0 | 2018-12-21 09:50:31 -0500 | [diff] [blame] | 424 | /* alpha as coverage */ true); |
Michael Ludwig | c182b94 | 2018-11-16 10:27:51 -0500 | [diff] [blame] | 425 | |
Greg Daniel | 7a82edf | 2018-12-04 10:54:34 -0500 | [diff] [blame] | 426 | GrSamplerState samplerState = GrSamplerState(GrSamplerState::WrapMode::kClamp, |
| 427 | this->filter()); |
| 428 | GrGpu* gpu = target->resourceProvider()->priv().gpu(); |
| 429 | uint32_t extraSamplerKey = gpu->getExtraSamplerKeyForProgram( |
| 430 | samplerState, fProxies[0].fProxy->backendFormat()); |
| 431 | |
Michael Ludwig | 467994d | 2018-12-03 14:58:31 +0000 | [diff] [blame] | 432 | sk_sp<GrGeometryProcessor> gp = GrQuadPerEdgeAA::MakeTexturedProcessor( |
| 433 | vertexSpec, *target->caps().shaderCaps(), |
Greg Daniel | 7a82edf | 2018-12-04 10:54:34 -0500 | [diff] [blame] | 434 | textureType, config, samplerState, extraSamplerKey, |
| 435 | std::move(fTextureColorSpaceXform)); |
| 436 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 437 | GrPipeline::InitArgs args; |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 438 | args.fCaps = &target->caps(); |
| 439 | args.fResourceProvider = target->resourceProvider(); |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 440 | args.fFlags = 0; |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 441 | if (aaType == GrAAType::kMSAA) { |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 442 | args.fFlags |= GrPipeline::kHWAntialias_Flag; |
| 443 | } |
| 444 | |
Brian Salomon | 4934890 | 2018-06-26 09:12:38 -0400 | [diff] [blame] | 445 | auto clip = target->detachAppliedClip(); |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 446 | // We'll use a dynamic state array for the GP textures when there are multiple ops. |
| 447 | // Otherwise, we use fixed dynamic state to specify the single op's proxy. |
| 448 | GrPipeline::DynamicStateArrays* dynamicStateArrays = nullptr; |
| 449 | GrPipeline::FixedDynamicState* fixedDynamicState; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 450 | if (numProxies > 1) { |
| 451 | dynamicStateArrays = target->allocDynamicStateArrays(numProxies, 1, false); |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 452 | fixedDynamicState = target->allocFixedDynamicState(clip.scissorState().rect(), 0); |
| 453 | } else { |
| 454 | fixedDynamicState = target->allocFixedDynamicState(clip.scissorState().rect(), 1); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 455 | fixedDynamicState->fPrimitiveProcessorTextures[0] = fProxies[0].fProxy; |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 456 | } |
Brian Salomon | 4934890 | 2018-06-26 09:12:38 -0400 | [diff] [blame] | 457 | const auto* pipeline = |
| 458 | target->allocPipeline(args, GrProcessorSet::MakeEmptySet(), std::move(clip)); |
Brian Salomon | 92be2f7 | 2018-06-19 14:33:47 -0400 | [diff] [blame] | 459 | |
Michael Ludwig | c182b94 | 2018-11-16 10:27:51 -0500 | [diff] [blame] | 460 | size_t vertexSize = gp->vertexStride(); |
Brian Salomon | 92be2f7 | 2018-06-19 14:33:47 -0400 | [diff] [blame] | 461 | |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 462 | GrMesh* meshes = target->allocMeshes(numProxies); |
Brian Salomon | 12d2264 | 2019-01-29 14:38:50 -0500 | [diff] [blame] | 463 | sk_sp<const GrBuffer> vbuffer; |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 464 | int vertexOffsetInBuffer = 0; |
Michael Ludwig | 93aeba0 | 2018-12-21 09:50:31 -0500 | [diff] [blame] | 465 | int numQuadVerticesLeft = numTotalQuads * vertexSpec.verticesPerQuad(); |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 466 | int numAllocatedVertices = 0; |
| 467 | void* vdata = nullptr; |
| 468 | |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 469 | int m = 0; |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 470 | for (const auto& op : ChainRange<TextureOp>(this)) { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 471 | int q = 0; |
| 472 | for (unsigned p = 0; p < op.fProxyCnt; ++p) { |
| 473 | int quadCnt = op.fProxies[p].fQuadCnt; |
| 474 | auto* proxy = op.fProxies[p].fProxy; |
Michael Ludwig | 93aeba0 | 2018-12-21 09:50:31 -0500 | [diff] [blame] | 475 | int meshVertexCnt = quadCnt * vertexSpec.verticesPerQuad(); |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 476 | if (numAllocatedVertices < meshVertexCnt) { |
| 477 | vdata = target->makeVertexSpaceAtLeast( |
| 478 | vertexSize, meshVertexCnt, numQuadVerticesLeft, &vbuffer, |
| 479 | &vertexOffsetInBuffer, &numAllocatedVertices); |
| 480 | SkASSERT(numAllocatedVertices <= numQuadVerticesLeft); |
| 481 | if (!vdata) { |
| 482 | SkDebugf("Could not allocate vertices\n"); |
| 483 | return; |
| 484 | } |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 485 | } |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 486 | SkASSERT(numAllocatedVertices >= meshVertexCnt); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 487 | |
Michael Ludwig | c182b94 | 2018-11-16 10:27:51 -0500 | [diff] [blame] | 488 | op.tess(vdata, vertexSpec, proxy, q, quadCnt); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 489 | |
Michael Ludwig | 93aeba0 | 2018-12-21 09:50:31 -0500 | [diff] [blame] | 490 | if (!GrQuadPerEdgeAA::ConfigureMeshIndices(target, &(meshes[m]), vertexSpec, |
| 491 | quadCnt)) { |
| 492 | SkDebugf("Could not allocate indices"); |
| 493 | return; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 494 | } |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 495 | meshes[m].setVertexData(vbuffer, vertexOffsetInBuffer); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 496 | if (dynamicStateArrays) { |
| 497 | dynamicStateArrays->fPrimitiveProcessorTextures[m] = proxy; |
| 498 | } |
| 499 | ++m; |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 500 | numAllocatedVertices -= meshVertexCnt; |
| 501 | numQuadVerticesLeft -= meshVertexCnt; |
| 502 | vertexOffsetInBuffer += meshVertexCnt; |
| 503 | vdata = reinterpret_cast<char*>(vdata) + vertexSize * meshVertexCnt; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 504 | q += quadCnt; |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 505 | } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 506 | } |
Brian Salomon | 4b8178f | 2018-10-12 13:18:27 -0400 | [diff] [blame] | 507 | SkASSERT(!numQuadVerticesLeft); |
| 508 | SkASSERT(!numAllocatedVertices); |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 509 | target->draw(std::move(gp), pipeline, fixedDynamicState, dynamicStateArrays, meshes, |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 510 | numProxies); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 511 | } |
| 512 | |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 513 | CombineResult onCombineIfPossible(GrOp* t, const GrCaps& caps) override { |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 514 | TRACE_EVENT0("skia", TRACE_FUNC); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 515 | const auto* that = t->cast<TextureOp>(); |
Brian Osman | 3ebd354 | 2018-07-30 14:36:53 -0400 | [diff] [blame] | 516 | if (!GrColorSpaceXform::Equals(fTextureColorSpaceXform.get(), |
| 517 | that->fTextureColorSpaceXform.get())) { |
Brian Salomon | 7eae3e0 | 2018-08-07 14:02:38 +0000 | [diff] [blame] | 518 | return CombineResult::kCannotCombine; |
Brian Osman | 3ebd354 | 2018-07-30 14:36:53 -0400 | [diff] [blame] | 519 | } |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 520 | bool upgradeToCoverageAAOnMerge = false; |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 521 | if (this->aaType() != that->aaType()) { |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 522 | if (!((this->aaType() == GrAAType::kCoverage && that->aaType() == GrAAType::kNone) || |
| 523 | (that->aaType() == GrAAType::kCoverage && this->aaType() == GrAAType::kNone))) { |
| 524 | return CombineResult::kCannotCombine; |
| 525 | } |
| 526 | upgradeToCoverageAAOnMerge = true; |
Brian Salomon | b5ef1f9 | 2018-01-11 11:46:21 -0500 | [diff] [blame] | 527 | } |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 528 | if (fFilter != that->fFilter) { |
| 529 | return CombineResult::kCannotCombine; |
| 530 | } |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 531 | auto thisProxy = fProxies[0].fProxy; |
| 532 | auto thatProxy = that->fProxies[0].fProxy; |
| 533 | if (fProxyCnt > 1 || that->fProxyCnt > 1 || |
Brian Salomon | 588cec7 | 2018-11-14 13:56:37 -0500 | [diff] [blame] | 534 | thisProxy->uniqueID() != thatProxy->uniqueID()) { |
| 535 | // We can't merge across different proxies. Check if 'this' can be chained with 'that'. |
Greg Daniel | 45723ac | 2018-11-30 10:12:43 -0500 | [diff] [blame] | 536 | if (GrTextureProxy::ProxiesAreCompatibleAsDynamicState(thisProxy, thatProxy) && |
Brian Salomon | f723264 | 2018-09-19 08:58:08 -0400 | [diff] [blame] | 537 | caps.dynamicStateArrayGeometryProcessorTextureSupport()) { |
| 538 | return CombineResult::kMayChain; |
| 539 | } |
Brian Salomon | 7eae3e0 | 2018-08-07 14:02:38 +0000 | [diff] [blame] | 540 | return CombineResult::kCannotCombine; |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 541 | } |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 542 | |
Brian Salomon | b80ffee | 2018-05-23 16:39:39 -0400 | [diff] [blame] | 543 | fDomain |= that->fDomain; |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 544 | fWideColor |= that->fWideColor; |
Brian Salomon | ae7d770 | 2018-10-14 15:05:45 -0400 | [diff] [blame] | 545 | if (upgradeToCoverageAAOnMerge) { |
| 546 | fAAType = static_cast<unsigned>(GrAAType::kCoverage); |
| 547 | } |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 548 | |
| 549 | // Concatenate quad lists together, updating the fSrcQuadIndex in the appended quads |
| 550 | // to account for the new starting index in fSrcQuads |
| 551 | int srcQuadOffset = fSrcQuads.count(); |
| 552 | int oldQuadCount = fQuads.count(); |
| 553 | |
| 554 | fSrcQuads.concat(that->fSrcQuads); |
| 555 | fQuads.concat(that->fQuads); |
| 556 | fProxies[0].fQuadCnt += that->fQuads.count(); |
| 557 | |
| 558 | if (that->fSrcQuads.count() > 0) { |
| 559 | // Some of the concatenated quads pointed to fSrcQuads, so adjust the indices for the |
| 560 | // newly appended quads |
| 561 | for (int i = oldQuadCount; i < fQuads.count(); ++i) { |
| 562 | if (fQuads.metadata(i).fSrcQuadIndex >= 0) { |
| 563 | fQuads.metadata(i).fSrcQuadIndex += srcQuadOffset; |
| 564 | } |
| 565 | } |
| 566 | } |
| 567 | |
| 568 | // Confirm all tracked state makes sense when in debug builds |
| 569 | #ifdef SK_DEBUG |
| 570 | SkASSERT(fSrcQuads.count() <= fQuads.count()); |
| 571 | for (int i = 0; i < fQuads.count(); ++i) { |
| 572 | int srcIndex = fQuads.metadata(i).fSrcQuadIndex; |
| 573 | if (srcIndex >= 0) { |
| 574 | // Make sure it points to a valid index, in the right region of the list |
| 575 | SkASSERT(srcIndex < fSrcQuads.count()); |
| 576 | SkASSERT((i < oldQuadCount && srcIndex < srcQuadOffset) || |
| 577 | (i >= oldQuadCount && srcIndex >= srcQuadOffset)); |
| 578 | } |
| 579 | } |
| 580 | #endif |
Brian Salomon | 7eae3e0 | 2018-08-07 14:02:38 +0000 | [diff] [blame] | 581 | return CombineResult::kMerged; |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 582 | } |
| 583 | |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 584 | GrAAType aaType() const { return static_cast<GrAAType>(fAAType); } |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 585 | GrSamplerState::Filter filter() const { return static_cast<GrSamplerState::Filter>(fFilter); } |
Brian Salomon | b5ef1f9 | 2018-01-11 11:46:21 -0500 | [diff] [blame] | 586 | |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 587 | struct ColorDomainAndAA { |
| 588 | // Special constructor to convert enums into the packed bits, which should not delete |
| 589 | // the implicit move constructor (but it does require us to declare an empty ctor for |
| 590 | // use with the GrTQuadList). |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 591 | ColorDomainAndAA(const SkPMColor4f& color, const SkRect& srcRect, int srcQuadIndex, |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 592 | Domain hasDomain, GrQuadAAFlags aaFlags) |
| 593 | : fColor(color) |
| 594 | , fSrcRect(srcRect) |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 595 | , fSrcQuadIndex(srcQuadIndex) |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 596 | , fHasDomain(static_cast<unsigned>(hasDomain)) |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 597 | , fAAFlags(static_cast<unsigned>(aaFlags)) { |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 598 | SkASSERT(fHasDomain == static_cast<unsigned>(hasDomain)); |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 599 | SkASSERT(fAAFlags == static_cast<unsigned>(aaFlags)); |
| 600 | } |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 601 | ColorDomainAndAA() = default; |
Michael Ludwig | 23d8943e | 2019-01-04 14:51:40 +0000 | [diff] [blame] | 602 | |
Michael Ludwig | 23d8943e | 2019-01-04 14:51:40 +0000 | [diff] [blame] | 603 | SkPMColor4f fColor; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 604 | // Even if fSrcQuadIndex provides source coords, use fSrcRect for domain constraint |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 605 | SkRect fSrcRect; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 606 | // If >= 0, use to access fSrcQuads instead of fSrcRect for the source coordinates |
| 607 | int fSrcQuadIndex; |
Michael Ludwig | 23d8943e | 2019-01-04 14:51:40 +0000 | [diff] [blame] | 608 | unsigned fHasDomain : 1; |
| 609 | unsigned fAAFlags : 4; |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 610 | |
| 611 | Domain domain() const { return Domain(fHasDomain); } |
| 612 | GrQuadAAFlags aaFlags() const { return static_cast<GrQuadAAFlags>(fAAFlags); } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 613 | }; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 614 | struct Proxy { |
| 615 | GrTextureProxy* fProxy; |
| 616 | int fQuadCnt; |
| 617 | }; |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 618 | GrTQuadList<ColorDomainAndAA> fQuads; |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 619 | // The majority of texture ops will not track a complete src quad so this is indexed separately |
| 620 | // and may be of different size to fQuads. |
| 621 | GrQuadList fSrcQuads; |
Brian Osman | 3ebd354 | 2018-07-30 14:36:53 -0400 | [diff] [blame] | 622 | sk_sp<GrColorSpaceXform> fTextureColorSpaceXform; |
Brian Salomon | 0087c83 | 2018-10-15 14:48:20 -0400 | [diff] [blame] | 623 | unsigned fFilter : 2; |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 624 | unsigned fAAType : 2; |
Brian Salomon | b80ffee | 2018-05-23 16:39:39 -0400 | [diff] [blame] | 625 | unsigned fDomain : 1; |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 626 | unsigned fWideColor : 1; |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 627 | // Used to track whether fProxy is ref'ed or has a pending IO after finalize() is called. |
Brian Salomon | b5ef1f9 | 2018-01-11 11:46:21 -0500 | [diff] [blame] | 628 | unsigned fFinalized : 1; |
Brian Salomon | 7d94bb5 | 2018-10-12 14:37:19 -0400 | [diff] [blame] | 629 | unsigned fCanSkipAllocatorGather : 1; |
Michael Ludwig | c96fc37 | 2019-01-08 15:46:15 -0500 | [diff] [blame] | 630 | unsigned fProxyCnt : 32 - 8; |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 631 | Proxy fProxies[1]; |
Brian Salomon | 336ce7b | 2017-09-08 08:23:58 -0400 | [diff] [blame] | 632 | |
Michael Ludwig | f995c05 | 2018-11-26 15:24:29 -0500 | [diff] [blame] | 633 | static_assert(kGrQuadTypeCount <= 4, "GrQuadType does not fit in 2 bits"); |
| 634 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 635 | typedef GrMeshDrawOp INHERITED; |
| 636 | }; |
| 637 | |
| 638 | } // anonymous namespace |
| 639 | |
| 640 | namespace GrTextureOp { |
| 641 | |
Robert Phillips | b97da53 | 2019-02-12 15:24:12 -0500 | [diff] [blame] | 642 | std::unique_ptr<GrDrawOp> Make(GrRecordingContext* context, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 643 | sk_sp<GrTextureProxy> proxy, |
| 644 | GrSamplerState::Filter filter, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 645 | const SkPMColor4f& color, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 646 | const SkRect& srcRect, |
| 647 | const SkRect& dstRect, |
| 648 | GrAAType aaType, |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 649 | GrQuadAAFlags aaFlags, |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 650 | SkCanvas::SrcRectConstraint constraint, |
| 651 | const SkMatrix& viewMatrix, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 652 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) { |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 653 | return TextureOp::Make(context, std::move(proxy), filter, color, srcRect, dstRect, aaType, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 654 | aaFlags, constraint, viewMatrix, std::move(textureColorSpaceXform)); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 655 | } |
| 656 | |
Michael Ludwig | 009b92e | 2019-02-15 16:03:53 -0500 | [diff] [blame^] | 657 | std::unique_ptr<GrDrawOp> MakeQuad(GrRecordingContext* context, |
| 658 | sk_sp<GrTextureProxy> proxy, |
| 659 | GrSamplerState::Filter filter, |
| 660 | const SkPMColor4f& color, |
| 661 | const SkPoint srcQuad[4], |
| 662 | const SkPoint dstQuad[4], |
| 663 | GrAAType aaType, |
| 664 | GrQuadAAFlags aaFlags, |
| 665 | const SkRect* domain, |
| 666 | const SkMatrix& viewMatrix, |
| 667 | sk_sp<GrColorSpaceXform> textureXform) { |
| 668 | return TextureOp::Make(context, std::move(proxy), filter, color, srcQuad, dstQuad, aaType, |
| 669 | aaFlags, domain, viewMatrix, std::move(textureXform)); |
| 670 | } |
| 671 | |
| 672 | std::unique_ptr<GrDrawOp> MakeSet(GrRecordingContext* context, |
| 673 | const GrRenderTargetContext::TextureSetEntry set[], |
| 674 | int cnt, |
| 675 | GrSamplerState::Filter filter, |
| 676 | GrAAType aaType, |
| 677 | const SkMatrix& viewMatrix, |
| 678 | sk_sp<GrColorSpaceXform> textureColorSpaceXform) { |
Brian Salomon | d003d22 | 2018-11-26 13:25:05 -0500 | [diff] [blame] | 679 | return TextureOp::Make(context, set, cnt, filter, aaType, viewMatrix, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 680 | std::move(textureColorSpaceXform)); |
Brian Salomon | d7065e7 | 2018-10-12 11:42:02 -0400 | [diff] [blame] | 681 | } |
| 682 | |
Michael Ludwig | a3c45c7 | 2019-01-17 17:26:48 -0500 | [diff] [blame] | 683 | bool GetFilterHasEffect(const SkMatrix& viewMatrix, const SkRect& srcRect, const SkRect& dstRect) { |
| 684 | // Hypothetically we could disable bilerp filtering when flipping or rotating 90 degrees, but |
| 685 | // that makes the math harder and we don't want to increase the overhead of the checks |
| 686 | if (!viewMatrix.isScaleTranslate() || |
| 687 | viewMatrix.getScaleX() < 0.0f || viewMatrix.getScaleY() < 0.0f) { |
| 688 | return true; |
| 689 | } |
| 690 | |
| 691 | // Given the matrix conditions ensured above, this computes the device space coordinates for |
| 692 | // the top left corner of dstRect and its size. |
| 693 | SkScalar dw = viewMatrix.getScaleX() * dstRect.width(); |
| 694 | SkScalar dh = viewMatrix.getScaleY() * dstRect.height(); |
| 695 | SkScalar dl = viewMatrix.getScaleX() * dstRect.fLeft + viewMatrix.getTranslateX(); |
| 696 | SkScalar dt = viewMatrix.getScaleY() * dstRect.fTop + viewMatrix.getTranslateY(); |
| 697 | |
| 698 | // Disable filtering when there is no scaling of the src rect and the src rect and dst rect |
| 699 | // align fractionally. If we allow inverted src rects this logic needs to consider that. |
| 700 | SkASSERT(srcRect.isSorted()); |
| 701 | return dw != srcRect.width() || dh != srcRect.height() || |
| 702 | SkScalarFraction(dl) != SkScalarFraction(srcRect.fLeft) || |
| 703 | SkScalarFraction(dt) != SkScalarFraction(srcRect.fTop); |
| 704 | } |
| 705 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 706 | } // namespace GrTextureOp |
| 707 | |
| 708 | #if GR_TEST_UTILS |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 709 | #include "GrProxyProvider.h" |
Robert Phillips | b97da53 | 2019-02-12 15:24:12 -0500 | [diff] [blame] | 710 | #include "GrRecordingContext.h" |
| 711 | #include "GrRecordingContextPriv.h" |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 712 | |
| 713 | GR_DRAW_OP_TEST_DEFINE(TextureOp) { |
| 714 | GrSurfaceDesc desc; |
| 715 | desc.fConfig = kRGBA_8888_GrPixelConfig; |
| 716 | desc.fHeight = random->nextULessThan(90) + 10; |
| 717 | desc.fWidth = random->nextULessThan(90) + 10; |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 718 | auto origin = random->nextBool() ? kTopLeft_GrSurfaceOrigin : kBottomLeft_GrSurfaceOrigin; |
Greg Daniel | 09c9400 | 2018-06-08 22:11:51 +0000 | [diff] [blame] | 719 | GrMipMapped mipMapped = random->nextBool() ? GrMipMapped::kYes : GrMipMapped::kNo; |
| 720 | SkBackingFit fit = SkBackingFit::kExact; |
| 721 | if (mipMapped == GrMipMapped::kNo) { |
| 722 | fit = random->nextBool() ? SkBackingFit::kApprox : SkBackingFit::kExact; |
| 723 | } |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 724 | |
Greg Daniel | 4065d45 | 2018-11-16 15:43:41 -0500 | [diff] [blame] | 725 | const GrBackendFormat format = |
Robert Phillips | 9da87e0 | 2019-02-04 13:26:26 -0500 | [diff] [blame] | 726 | context->priv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType); |
Greg Daniel | 4065d45 | 2018-11-16 15:43:41 -0500 | [diff] [blame] | 727 | |
Robert Phillips | 9da87e0 | 2019-02-04 13:26:26 -0500 | [diff] [blame] | 728 | GrProxyProvider* proxyProvider = context->priv().proxyProvider(); |
Greg Daniel | 4065d45 | 2018-11-16 15:43:41 -0500 | [diff] [blame] | 729 | sk_sp<GrTextureProxy> proxy = proxyProvider->createProxy(format, desc, origin, mipMapped, fit, |
Greg Daniel | 09c9400 | 2018-06-08 22:11:51 +0000 | [diff] [blame] | 730 | SkBudgeted::kNo, |
| 731 | GrInternalSurfaceFlags::kNone); |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 732 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 733 | SkRect rect = GrTest::TestRect(random); |
| 734 | SkRect srcRect; |
| 735 | srcRect.fLeft = random->nextRangeScalar(0.f, proxy->width() / 2.f); |
| 736 | srcRect.fRight = random->nextRangeScalar(0.f, proxy->width()) + proxy->width() / 2.f; |
| 737 | srcRect.fTop = random->nextRangeScalar(0.f, proxy->height() / 2.f); |
| 738 | srcRect.fBottom = random->nextRangeScalar(0.f, proxy->height()) + proxy->height() / 2.f; |
| 739 | SkMatrix viewMatrix = GrTest::TestMatrixPreservesRightAngles(random); |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 740 | SkPMColor4f color = SkPMColor4f::FromBytes_RGBA(SkColorToPremulGrColor(random->nextU())); |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 741 | GrSamplerState::Filter filter = (GrSamplerState::Filter)random->nextULessThan( |
| 742 | static_cast<uint32_t>(GrSamplerState::Filter::kMipMap) + 1); |
Greg Daniel | 09c9400 | 2018-06-08 22:11:51 +0000 | [diff] [blame] | 743 | while (mipMapped == GrMipMapped::kNo && filter == GrSamplerState::Filter::kMipMap) { |
| 744 | filter = (GrSamplerState::Filter)random->nextULessThan( |
| 745 | static_cast<uint32_t>(GrSamplerState::Filter::kMipMap) + 1); |
| 746 | } |
Brian Osman | 3ebd354 | 2018-07-30 14:36:53 -0400 | [diff] [blame] | 747 | auto texXform = GrTest::TestColorXform(random); |
Brian Salomon | 485b8c6 | 2018-01-12 15:11:06 -0500 | [diff] [blame] | 748 | GrAAType aaType = GrAAType::kNone; |
| 749 | if (random->nextBool()) { |
| 750 | aaType = (fsaaType == GrFSAAType::kUnifiedMSAA) ? GrAAType::kMSAA : GrAAType::kCoverage; |
| 751 | } |
Brian Salomon | 2213ee9 | 2018-10-02 10:44:21 -0400 | [diff] [blame] | 752 | GrQuadAAFlags aaFlags = GrQuadAAFlags::kNone; |
| 753 | aaFlags |= random->nextBool() ? GrQuadAAFlags::kLeft : GrQuadAAFlags::kNone; |
| 754 | aaFlags |= random->nextBool() ? GrQuadAAFlags::kTop : GrQuadAAFlags::kNone; |
| 755 | aaFlags |= random->nextBool() ? GrQuadAAFlags::kRight : GrQuadAAFlags::kNone; |
| 756 | aaFlags |= random->nextBool() ? GrQuadAAFlags::kBottom : GrQuadAAFlags::kNone; |
Brian Salomon | b80ffee | 2018-05-23 16:39:39 -0400 | [diff] [blame] | 757 | auto constraint = random->nextBool() ? SkCanvas::kStrict_SrcRectConstraint |
| 758 | : SkCanvas::kFast_SrcRectConstraint; |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 759 | return GrTextureOp::Make(context, std::move(proxy), filter, color, srcRect, rect, aaType, |
Brian Osman | 3d139a4 | 2018-11-19 10:42:10 -0500 | [diff] [blame] | 760 | aaFlags, constraint, viewMatrix, std::move(texXform)); |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 761 | } |
| 762 | |
| 763 | #endif |