Distinguish COMPOSER_TARGET_BUFFER

[android-x86/external-minigbm.git] / cros_gralloc / gralloc4 / CrosGralloc4Utils.cc

diff --git a/cros_gralloc/gralloc4/CrosGralloc4Utils.cc b/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
index 1296b07..0e0c572 100644 (file)
--- a/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
+++ b/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
@@ -113,6 +113,10 @@ std::string getUsageString(hidl_bitfield<BufferUsage> bufferUsage) {
         usage &= ~static_cast<Underlying>(BufferUsage::COMPOSER_OVERLAY);
         usages.push_back("BufferUsage::COMPOSER_OVERLAY");
     }
+    if (usage & BufferUsage::COMPOSER_CLIENT_TARGET) {
+        usage &= ~static_cast<Underlying>(BufferUsage::COMPOSER_CLIENT_TARGET);
+        usages.push_back("BufferUsage::COMPOSER_CLIENT_TARGET");
+    }
     if (usage & BufferUsage::CPU_READ_OFTEN) {
         usage &= ~static_cast<Underlying>(BufferUsage::CPU_READ_OFTEN);
         usages.push_back("BufferUsage::CPU_READ_OFTEN");
@@ -282,6 +286,10 @@ int convertToBufferUsage(uint64_t grallocUsage, uint64_t* outBufferUsage) {
         /* HWC wants to use display hardware, but can defer to OpenGL. */
         bufferUsage |= BO_USE_SCANOUT | BO_USE_TEXTURE;
     }
+    if (grallocUsage & BufferUsage::COMPOSER_CLIENT_TARGET) {
+        /* GPU composition target buffer */
+        bufferUsage |= BO_USE_COMPOSER_TARGET;
+    }
     /* Map this flag to linear until real HW protection is available on Android. */
     if (grallocUsage & BufferUsage::PROTECTED) {
         bufferUsage |= BO_USE_LINEAR;