resources: orgainize directory.

Should make it easier to ask just for images.

Change-Id: If821743dc924c4bfbc6b2b2d29b14affde7b3afd
Reviewed-on: https://skia-review.googlesource.com/82684
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
diff --git a/samplecode/SampleFilterQuality.cpp b/samplecode/SampleFilterQuality.cpp
index a68fa17..d7edbd3 100644
--- a/samplecode/SampleFilterQuality.cpp
+++ b/samplecode/SampleFilterQuality.cpp
@@ -28,7 +28,7 @@
 }
 
 static sk_sp<SkShader> make_shader(const SkRect& bounds) {
-    sk_sp<SkImage> image(GetResourceAsImage("mandrill_128.png"));
+    sk_sp<SkImage> image(GetResourceAsImage("images/mandrill_128.png"));
     return image ? image->makeShader() : nullptr;
 }
 
diff --git a/samplecode/SampleIdentityScale.cpp b/samplecode/SampleIdentityScale.cpp
index 6bf948d..2ec9112 100644
--- a/samplecode/SampleIdentityScale.cpp
+++ b/samplecode/SampleIdentityScale.cpp
@@ -80,5 +80,5 @@
 
 //////////////////////////////////////////////////////////////////////////////
 
-static SkView* MyFactory() { return new IdentityScaleView("mandrill_256.png"); }
+static SkView* MyFactory() { return new IdentityScaleView("images/mandrill_256.png"); }
 static SkViewRegister reg(MyFactory);
diff --git a/samplecode/SampleLayers.cpp b/samplecode/SampleLayers.cpp
index 36ed2ab..37dae88 100644
--- a/samplecode/SampleLayers.cpp
+++ b/samplecode/SampleLayers.cpp
@@ -213,7 +213,7 @@
     BackdropView() {
         fCenter.set(200, 150);
         fAngle = 0;
-        fImage = GetResourceAsImage("mandrill_512.png");
+        fImage = GetResourceAsImage("images/mandrill_512.png");
         fFilter = SkDilateImageFilter::Make(8, 8, nullptr);
     }
 
diff --git a/samplecode/SampleLua.cpp b/samplecode/SampleLua.cpp
index 99c5525..848a942 100644
--- a/samplecode/SampleLua.cpp
+++ b/samplecode/SampleLua.cpp
@@ -18,8 +18,8 @@
 #include "lauxlib.h"
 }
 
-//#define LUA_FILENAME    "test.lua"
-#define LUA_FILENAME    "slides.lua"
+//#define LUA_FILENAME    "lua/test.lua"
+#define LUA_FILENAME    "lua/slides.lua"
 
 static const char gDrawName[] = "onDrawContent";
 static const char gClickName[] = "onClickHandler";
@@ -44,7 +44,7 @@
     ~LuaView() override { delete fLua; }
 
     void setImageFilename(lua_State* L) {
-        SkString str = GetResourcePath("mandrill_256.png");
+        SkString str = GetResourcePath("images/mandrill_256.png");
 
         lua_getglobal(L, "setImageFilename");
         if (lua_isfunction(L, -1)) {
diff --git a/samplecode/SampleShadowReference.cpp b/samplecode/SampleShadowReference.cpp
index ef63fc5..b3d462d 100755
--- a/samplecode/SampleShadowReference.cpp
+++ b/samplecode/SampleShadowReference.cpp
@@ -35,7 +35,7 @@
 protected:
     void onOnceBeforeDraw() override {
         fRRectPath.addRRect(SkRRect::MakeRectXY(SkRect::MakeXYWH(-130, -128.5, 130, 128.5), 4, 4));
-        fReferenceImage = GetResourceAsImage("shadowreference.png");
+        fReferenceImage = GetResourceAsImage("images/shadowreference.png");
     }
 
     // overrides from SkEventSink
diff --git a/samplecode/SampleShip.cpp b/samplecode/SampleShip.cpp
index 3abfaf7..de650af 100644
--- a/samplecode/SampleShip.cpp
+++ b/samplecode/SampleShip.cpp
@@ -48,10 +48,10 @@
 class DrawShipView : public SampleView {
 public:
     DrawShipView(const char name[], DrawAtlasProc proc) : fName(name), fProc(proc) {
-        fAtlas = GetResourceAsImage("ship.png");
+        fAtlas = GetResourceAsImage("images/ship.png");
         if (!fAtlas) {
             SkDebugf("\nCould not decode file ship.png. Falling back to penguin mode.\n");
-            fAtlas = GetResourceAsImage("baby_tux.png");
+            fAtlas = GetResourceAsImage("images/baby_tux.png");
             if (!fAtlas) {
                 SkDebugf("\nCould not decode file baby_tux.png. Did you forget"
                          " to set the resourcePath?\n");
diff --git a/samplecode/SampleSubpixelTranslate.cpp b/samplecode/SampleSubpixelTranslate.cpp
index 7950003..51b5ef6 100644
--- a/samplecode/SampleSubpixelTranslate.cpp
+++ b/samplecode/SampleSubpixelTranslate.cpp
@@ -108,5 +108,5 @@
 
 //////////////////////////////////////////////////////////////////////////////
 
-static SkView* MyFactory() { return new SubpixelTranslateView("mandrill_256.png", .05f, .05f); }
+static SkView* MyFactory() { return new SubpixelTranslateView("images/mandrill_256.png", .05f, .05f); }
 static SkViewRegister reg(MyFactory);
diff --git a/samplecode/SampleUnpremul.cpp b/samplecode/SampleUnpremul.cpp
index 57f0efc..108d709 100644
--- a/samplecode/SampleUnpremul.cpp
+++ b/samplecode/SampleUnpremul.cpp
@@ -176,6 +176,6 @@
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() {
-    return new UnpremulView(GetResourcePath());
+    return new UnpremulView(GetResourcePath("images"));
 }
 static SkViewRegister reg(MyFactory);