ShipSlide.cpp File Reference

#include "include/core/SkCanvas.h"
#include "include/core/SkFont.h"
#include "include/core/SkRSXform.h"
#include "include/core/SkSurface.h"
#include "src/core/SkPaintPriv.h"
#include "tools/DecodeUtils.h"
#include "tools/Resources.h"
#include "tools/timer/Timer.h"
#include "tools/viewer/Slide.h"
#include <stdio.h>

Go to the source code of this file.

Classes
class	DrawShipSlide

Typedefs
typedef void(*	DrawAtlasProc) (SkCanvas *, SkImage *, const SkRSXform[], const SkRect[], const SkColor[], int, const SkRect *, const SkSamplingOptions &, const SkPaint *)

Functions
static void	draw_atlas (SkCanvas *canvas, SkImage *atlas, const SkRSXform xform[], const SkRect tex[], const SkColor colors[], int count, const SkRect *cull, const SkSamplingOptions &sampling, const SkPaint *paint)
static void	draw_atlas_sim (SkCanvas *canvas, SkImage *atlas, const SkRSXform xform[], const SkRect tex[], const SkColor colors[], int count, const SkRect *cull, const SkSamplingOptions &sampling, const SkPaint *paint)

Variables
static const int	kGrid = 100
static const int	kWidth = 960
static const int	kHeight = 640

Typedef Documentation

DrawAtlasProc

typedef void(* DrawAtlasProc) (SkCanvas *, SkImage *, const SkRSXform[], const SkRect[], const SkColor[], int, const SkRect *, const SkSamplingOptions &, const SkPaint *)

Definition at line 24 of file ShipSlide.cpp.

Function Documentation

draw_atlas()

static void draw_atlas ( SkCanvas *  canvas, SkImage *  atlas, const SkRSXform  xform[], const SkRect  tex[], const SkColor  colors[], int  count, const SkRect *  cull, const SkSamplingOptions &  sampling, const SkPaint *  paint  )

static

Definition at line 27 of file ShipSlide.cpp.

                                                                                {
    canvas->drawAtlas(atlas, xform, tex, colors, count, SkBlendMode::kModulate, sampling,
                      cull, paint);
}

draw_atlas_sim()

static void draw_atlas_sim ( SkCanvas *  canvas, SkImage *  atlas, const SkRSXform  xform[], const SkRect  tex[], const SkColor  colors[], int  count, const SkRect *  cull, const SkSamplingOptions &  sampling, const SkPaint *  paint  )

static

Definition at line 34 of file ShipSlide.cpp.

                                                                                    {
    for (int i = 0; i < count; ++i) {
        SkMatrix matrix;
        matrix.setRSXform(xform[i]);
 
        canvas->save();
        canvas->concat(matrix);
        canvas->drawImageRect(atlas, tex[i], tex[i].makeOffset(-tex[i].x(), -tex[i].y()),
                              sampling, paint, SkCanvas::kFast_SrcRectConstraint);
        canvas->restore();
    }
}

Variable Documentation

kGrid

const int kGrid = 100

static

Definition at line 20 of file ShipSlide.cpp.

kHeight

const int kHeight = 640

static

Definition at line 22 of file ShipSlide.cpp.

kWidth

const int kWidth = 960

static

Definition at line 21 of file ShipSlide.cpp.