b565df13a9
Done: - drawRect, drawBitmap, drawColor, drawPaint, drawRenderNode, drawRegion - Recording with new DisplayList format - batching & reordering - Stateless op reorder - Stateless op rendering - Frame lifecycle (clear, geterror, cleanup) Not done: - SaveLayer (clipped and unclipped) - HW layers - Complex clipping - Ripple projection - Z reordering - Z shadows - onDefer prefetching (text + task kickoff) - round rect clip - linear allocation for std collections - AssetAtlas support Change-Id: Iaf98c1a3aeab5fa47cc8f9c6d964420abc0e7691
119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
/*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_HWUI_RECORDED_OP_H
|
|
#define ANDROID_HWUI_RECORDED_OP_H
|
|
|
|
#include "utils/LinearAllocator.h"
|
|
#include "Rect.h"
|
|
#include "Matrix.h"
|
|
|
|
#include "SkXfermode.h"
|
|
|
|
class SkBitmap;
|
|
class SkPaint;
|
|
|
|
namespace android {
|
|
namespace uirenderer {
|
|
|
|
class RenderNode;
|
|
struct Vertex;
|
|
|
|
/**
|
|
* The provided macro is executed for each op type in order, with the results separated by commas.
|
|
*
|
|
* This serves as the authoritative list of ops, used for generating ID enum, and ID based LUTs.
|
|
*/
|
|
#define MAP_OPS(OP_FN) \
|
|
OP_FN(BitmapOp) \
|
|
OP_FN(RectOp) \
|
|
OP_FN(RenderNodeOp) \
|
|
OP_FN(SimpleRectsOp)
|
|
|
|
// Generate OpId enum
|
|
#define IDENTITY_FN(Type) Type,
|
|
namespace RecordedOpId {
|
|
enum {
|
|
MAP_OPS(IDENTITY_FN)
|
|
Count,
|
|
};
|
|
}
|
|
static_assert(RecordedOpId::BitmapOp == 0,
|
|
"First index must be zero for LUTs to work");
|
|
|
|
#define BASE_PARAMS const Rect& unmappedBounds, const Matrix4& localMatrix, const Rect& localClipRect, const SkPaint* paint
|
|
#define BASE_PARAMS_PAINTLESS const Rect& unmappedBounds, const Matrix4& localMatrix, const Rect& localClipRect
|
|
#define SUPER(Type) RecordedOp(RecordedOpId::Type, unmappedBounds, localMatrix, localClipRect, paint)
|
|
#define SUPER_PAINTLESS(Type) RecordedOp(RecordedOpId::Type, unmappedBounds, localMatrix, localClipRect, nullptr)
|
|
|
|
struct RecordedOp {
|
|
/* ID from RecordedOpId - generally used for jumping into function tables */
|
|
const int opId;
|
|
|
|
/* bounds in *local* space, without accounting for DisplayList transformation */
|
|
const Rect unmappedBounds;
|
|
|
|
/* transform in recording space (vs DisplayList origin) */
|
|
const Matrix4 localMatrix;
|
|
|
|
/* clip in recording space */
|
|
const Rect localClipRect;
|
|
|
|
/* optional paint, stored in base object to simplify merging logic */
|
|
const SkPaint* paint;
|
|
protected:
|
|
RecordedOp(unsigned int opId, BASE_PARAMS)
|
|
: opId(opId)
|
|
, unmappedBounds(unmappedBounds)
|
|
, localMatrix(localMatrix)
|
|
, localClipRect(localClipRect)
|
|
, paint(paint) {}
|
|
};
|
|
|
|
struct RenderNodeOp : RecordedOp {
|
|
RenderNodeOp(BASE_PARAMS_PAINTLESS, RenderNode* renderNode)
|
|
: SUPER_PAINTLESS(RenderNodeOp)
|
|
, renderNode(renderNode) {}
|
|
RenderNode * renderNode; // not const, since drawing modifies it (somehow...)
|
|
};
|
|
|
|
struct BitmapOp : RecordedOp {
|
|
BitmapOp(BASE_PARAMS, const SkBitmap* bitmap)
|
|
: SUPER(BitmapOp)
|
|
, bitmap(bitmap) {}
|
|
const SkBitmap* bitmap;
|
|
// TODO: asset atlas/texture id lookup?
|
|
};
|
|
|
|
struct RectOp : RecordedOp {
|
|
RectOp(BASE_PARAMS)
|
|
: SUPER(RectOp) {}
|
|
};
|
|
|
|
struct SimpleRectsOp : RecordedOp { // Filled, no AA (TODO: better name?)
|
|
SimpleRectsOp(BASE_PARAMS, Vertex* vertices, size_t vertexCount)
|
|
: SUPER(SimpleRectsOp)
|
|
, vertices(vertices)
|
|
, vertexCount(vertexCount) {}
|
|
Vertex* vertices;
|
|
const size_t vertexCount;
|
|
};
|
|
|
|
}; // namespace uirenderer
|
|
}; // namespace android
|
|
|
|
#endif // ANDROID_HWUI_RECORDED_OP_H
|