Merge "lshal: debug checks fqname"
diff --git a/libs/math/tests/mat_test.cpp b/libs/math/tests/mat_test.cpp
index 3217a1a..a14c7ea 100644
--- a/libs/math/tests/mat_test.cpp
+++ b/libs/math/tests/mat_test.cpp
@@ -35,7 +35,7 @@
TEST_F(MatTest, Basics) {
mat4 m0;
- EXPECT_EQ(sizeof(mat4), sizeof(float)*16);
+ EXPECT_EQ(sizeof(m0), sizeof(float)*16);
}
TEST_F(MatTest, ComparisonOps) {
@@ -76,6 +76,7 @@
EXPECT_EQ(m3, m1);
mat4 m4(vec4(1), vec4(2), vec4(3), vec4(4));
+ EXPECT_NE(m4, m1);
}
TEST_F(MatTest, ArithmeticOps) {
@@ -172,7 +173,7 @@
TEST_F(Mat3Test, Basics) {
mat3 m0;
- EXPECT_EQ(sizeof(mat3), sizeof(float)*9);
+ EXPECT_EQ(sizeof(m0), sizeof(float)*9);
}
TEST_F(Mat3Test, ComparisonOps) {
@@ -279,7 +280,7 @@
TEST_F(Mat2Test, Basics) {
mat2 m0;
- EXPECT_EQ(sizeof(mat2), sizeof(float)*4);
+ EXPECT_EQ(sizeof(m0), sizeof(float)*4);
}
TEST_F(Mat2Test, ComparisonOps) {
diff --git a/libs/ui/include/ui/FloatRect.h b/libs/ui/include/ui/FloatRect.h
index 270675c..6a7479a 100644
--- a/libs/ui/include/ui/FloatRect.h
+++ b/libs/ui/include/ui/FloatRect.h
@@ -27,6 +27,17 @@
float getWidth() const { return right - left; }
float getHeight() const { return bottom - top; }
+ FloatRect intersect(const FloatRect& other) const {
+ return {
+ // Inline to avoid tromping on other min/max defines or adding a
+ // dependency on STL
+ (left > other.left) ? left : other.left,
+ (top > other.top) ? top : other.top,
+ (right < other.right) ? right : other.right,
+ (bottom < other.bottom) ? bottom : other.bottom
+ };
+ }
+
float left = 0.0f;
float top = 0.0f;
float right = 0.0f;
diff --git a/libs/ui/include/ui/Rect.h b/libs/ui/include/ui/Rect.h
index b50e4ec..c099a02 100644
--- a/libs/ui/include/ui/Rect.h
+++ b/libs/ui/include/ui/Rect.h
@@ -69,6 +69,15 @@
bottom = rb.y;
}
+ inline explicit Rect(const FloatRect& floatRect) {
+ // Ideally we would use std::round, but we don't want to add an STL
+ // dependency here, so we use an approximation
+ left = static_cast<int32_t>(floatRect.left + 0.5f);
+ top = static_cast<int32_t>(floatRect.top + 0.5f);
+ right = static_cast<int32_t>(floatRect.right + 0.5f);
+ bottom = static_cast<int32_t>(floatRect.bottom + 0.5f);
+ }
+
void makeInvalid();
inline void clear() {
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 70c702b..97c56b3 100755
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -447,6 +447,14 @@
return Region(win).subtract(exclude).getBounds();
}
+static FloatRect reduce(const FloatRect& win, const Region& exclude) {
+ if (CC_LIKELY(exclude.isEmpty())) {
+ return win;
+ }
+ // Convert through Rect (by rounding) for lack of FloatRegion
+ return Region(Rect{win}).subtract(exclude).getBounds().toFloatRect();
+}
+
Rect Layer::computeScreenBounds(bool reduceTransparentRegion) const {
const Layer::State& s(getDrawingState());
Rect win(s.active.w, s.active.h);
@@ -485,12 +493,12 @@
return win;
}
-Rect Layer::computeBounds() const {
+FloatRect Layer::computeBounds() const {
const Layer::State& s(getDrawingState());
return computeBounds(s.activeTransparentRegion);
}
-Rect Layer::computeBounds(const Region& activeTransparentRegion) const {
+FloatRect Layer::computeBounds(const Region& activeTransparentRegion) const {
const Layer::State& s(getDrawingState());
Rect win(s.active.w, s.active.h);
@@ -507,14 +515,16 @@
}
Transform t = getTransform();
+
+ FloatRect floatWin = win.toFloatRect();
if (p != nullptr) {
- win = t.transform(win);
- win.intersect(bounds, &win);
- win = t.inverse().transform(win);
+ floatWin = t.transform(floatWin);
+ floatWin = floatWin.intersect(bounds.toFloatRect());
+ floatWin = t.inverse().transform(floatWin);
}
// subtract the transparent region and snap to the bounds
- return reduce(win, activeTransparentRegion);
+ return reduce(floatWin, activeTransparentRegion);
}
Rect Layer::computeInitialCrop(const sp<const DisplayDevice>& hw) const {
@@ -723,7 +733,9 @@
s.active.w, activeCrop.bottom));
}
- Rect frame(t.transform(computeBounds(activeTransparentRegion)));
+ // computeBounds returns a FloatRect to provide more accuracy during the
+ // transformation. We then round upon constructing 'frame'.
+ Rect frame{t.transform(computeBounds(activeTransparentRegion))};
if (!s.finalCrop.isEmpty()) {
if(!frame.intersect(s.finalCrop, &frame)) {
frame.clear();
@@ -1225,16 +1237,17 @@
* minimal value)? Or, we could make GL behave like HWC -- but this feel
* like more of a hack.
*/
- Rect win(computeBounds());
+ const Rect bounds{computeBounds()}; // Rounds from FloatRect
Transform t = getTransform();
+ Rect win = bounds;
if (!s.finalCrop.isEmpty()) {
win = t.transform(win);
if (!win.intersect(s.finalCrop, &win)) {
win.clear();
}
win = t.inverse().transform(win);
- if (!win.intersect(computeBounds(), &win)) {
+ if (!win.intersect(bounds, &win)) {
win.clear();
}
}
@@ -1440,7 +1453,7 @@
const Layer::State& s(getDrawingState());
const Transform hwTransform(hw->getTransform());
const uint32_t hw_h = hw->getHeight();
- Rect win = computeBounds();
+ FloatRect win = computeBounds();
vec2 lt = vec2(win.left, win.top);
vec2 lb = vec2(win.left, win.bottom);
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index f7501a3..56f508b 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -27,6 +27,7 @@
#include <utils/String8.h>
#include <utils/Timers.h>
+#include <ui/FloatRect.h>
#include <ui/FrameStats.h>
#include <ui/GraphicBuffer.h>
#include <ui/PixelFormat.h>
@@ -258,8 +259,8 @@
void computeGeometry(const sp<const DisplayDevice>& hw, Mesh& mesh,
bool useIdentityTransform) const;
- Rect computeBounds(const Region& activeTransparentRegion) const;
- Rect computeBounds() const;
+ FloatRect computeBounds(const Region& activeTransparentRegion) const;
+ FloatRect computeBounds() const;
int32_t getSequence() const { return sequence; }
diff --git a/services/surfaceflinger/RenderEngine/Description.cpp b/services/surfaceflinger/RenderEngine/Description.cpp
index effd319..d44288d 100644
--- a/services/surfaceflinger/RenderEngine/Description.cpp
+++ b/services/surfaceflinger/RenderEngine/Description.cpp
@@ -32,6 +32,7 @@
mOpaque = true;
mTextureEnabled = false;
mColorMatrixEnabled = false;
+ mIsWideGamut = false;
memset(mColor, 0, sizeof(mColor));
}
diff --git a/services/surfaceflinger/Transform.cpp b/services/surfaceflinger/Transform.cpp
index 6be9ae2..073acca 100644
--- a/services/surfaceflinger/Transform.cpp
+++ b/services/surfaceflinger/Transform.cpp
@@ -224,6 +224,27 @@
return r;
}
+FloatRect Transform::transform(const FloatRect& bounds) const
+{
+ vec2 lt(bounds.left, bounds.top);
+ vec2 rt(bounds.right, bounds.top);
+ vec2 lb(bounds.left, bounds.bottom);
+ vec2 rb(bounds.right, bounds.bottom);
+
+ lt = transform(lt);
+ rt = transform(rt);
+ lb = transform(lb);
+ rb = transform(rb);
+
+ FloatRect r;
+ r.left = min(lt[0], rt[0], lb[0], rb[0]);
+ r.top = min(lt[1], rt[1], lb[1], rb[1]);
+ r.right = max(lt[0], rt[0], lb[0], rb[0]);
+ r.bottom = max(lt[1], rt[1], lb[1], rb[1]);
+
+ return r;
+}
+
Region Transform::transform(const Region& reg) const
{
Region out;
diff --git a/services/surfaceflinger/Transform.h b/services/surfaceflinger/Transform.h
index 6640a13..2b47887 100644
--- a/services/surfaceflinger/Transform.h
+++ b/services/surfaceflinger/Transform.h
@@ -80,6 +80,7 @@
Region transform(const Region& reg) const;
Rect transform(const Rect& bounds,
bool roundOutwards = false) const;
+ FloatRect transform(const FloatRect& bounds) const;
Transform operator * (const Transform& rhs) const;
// assumes the last row is < 0 , 0 , 1 >
vec2 transform(const vec2& v) const;
