From cfa275908a220c5e1cf496f7fdde1c04e24e95da Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Tue, 17 Aug 2010 20:19:23 -0700
Subject: revert hwcomposer HAL changes. DO NOT MERGE.

This reverts commit:
94364b91a2894bf037b8beb027132fbb812e1434
f8e705dea48f77f1c2532fdbadd4997dd1851af0
b59beb5ca68d0228f60dda60d85e2d0226b33215
e0d5f5bcf5a8b26f4ad75f549cbf380b2c9faf20
---
 services/surfaceflinger/Layer.cpp | 57 ---------------------------------------
 1 file changed, 57 deletions(-)

(limited to 'services/surfaceflinger/Layer.cpp')

diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 3720e1669..629d993 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -35,7 +35,6 @@
 #include "Layer.h"
 #include "SurfaceFlinger.h"
 #include "DisplayHardware/DisplayHardware.h"
-#include "DisplayHardware/HWComposer.h"
 
 
 #define DEBUG_RESIZE    0
@@ -178,62 +177,6 @@ status_t Layer::setBuffers( uint32_t w, uint32_t h,
     return NO_ERROR;
 }
 
-void Layer::setGeometry(hwc_layer_t* hwcl)
-{
-    hwcl->compositionType = HWC_FRAMEBUFFER;
-    hwcl->hints = 0;
-    hwcl->flags = 0;
-    hwcl->transform = 0;
-    hwcl->blending = HWC_BLENDING_NONE;
-
-    // we can't do alpha-fade with the hwc HAL
-    const State& s(drawingState());
-    if (s.alpha < 0xFF) {
-        hwcl->flags = HWC_SKIP_LAYER;
-        return;
-    }
-
-    // we can only handle simple transformation
-    if (mOrientation & Transform::ROT_INVALID) {
-        hwcl->flags = HWC_SKIP_LAYER;
-        return;
-    }
-
-    hwcl->transform = mOrientation;
-
-    if (needsBlending()) {
-        hwcl->blending = mPremultipliedAlpha ?
-                HWC_BLENDING_PREMULT : HWC_BLENDING_COVERAGE;
-    }
-
-    hwcl->displayFrame.left   = mTransformedBounds.left;
-    hwcl->displayFrame.top    = mTransformedBounds.top;
-    hwcl->displayFrame.right  = mTransformedBounds.right;
-    hwcl->displayFrame.bottom = mTransformedBounds.bottom;
-
-    hwcl->visibleRegionScreen.rects =
-            reinterpret_cast<hwc_rect_t const *>(
-                    visibleRegionScreen.getArray(
-                            &hwcl->visibleRegionScreen.numRects));
-}
-
-void Layer::setPerFrameData(hwc_layer_t* hwcl) {
-    sp<GraphicBuffer> buffer(mBufferManager.getActiveBuffer());
-    if (buffer == NULL) {
-        // this situation can happen if we ran out of memory for instance.
-        // not much we can do. continue to use whatever texture was bound
-        // to this context.
-        hwcl->handle = NULL;
-        return;
-    }
-    hwcl->handle = const_cast<native_handle_t*>(buffer->handle);
-    // TODO: set the crop value properly
-    hwcl->sourceCrop.left   = 0;
-    hwcl->sourceCrop.top    = 0;
-    hwcl->sourceCrop.right  = buffer->width;
-    hwcl->sourceCrop.bottom = buffer->height;
-}
-
 void Layer::reloadTexture(const Region& dirty)
 {
     sp<GraphicBuffer> buffer(mBufferManager.getActiveBuffer());
-- 
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