gralloc: Add adreno_utils header
Add adreno_utils header to define Adreno pixel formats, which are
needed by gralloc to map HAL format to corresponding Adreno format.
Change-Id: I6d38f34583955e3990393801f1dca0dd9aa2013b
diff --git a/libgralloc/adreno_utils.h b/libgralloc/adreno_utils.h
new file mode 100644
index 0000000..6cb7810
--- /dev/null
+++ b/libgralloc/adreno_utils.h
@@ -0,0 +1,51 @@
+/*
+* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without modification, are permitted
+* provided that the following conditions are met:
+* * Redistributions of source code must retain the above copyright notice, this list of
+* conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above copyright notice, this list of
+* conditions and the following disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
+* endorse or promote products derived from this software without specific prior written
+* permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+// Adreno Pixel Formats
+typedef enum {
+
+ ADRENO_PIXELFORMAT_UNKNOWN = 0,
+ ADRENO_PIXELFORMAT_R8G8B8A8 = 27,
+ ADRENO_PIXELFORMAT_R8G8B8A8_SRGB = 29,
+ ADRENO_PIXELFORMAT_B5G6R5 = 85,
+ ADRENO_PIXELFORMAT_B5G5R5A1 = 86,
+ ADRENO_PIXELFORMAT_B8G8R8A8 = 90,
+ ADRENO_PIXELFORMAT_B8G8R8A8_SRGB = 91,
+ ADRENO_PIXELFORMAT_B8G8R8X8_SRGB = 93,
+ ADRENO_PIXELFORMAT_NV12 = 103,
+ ADRENO_PIXELFORMAT_YUY2 = 107,
+ ADRENO_PIXELFORMAT_B4G4R4A4 = 115,
+ ADRENO_PIXELFORMAT_R8G8B8 = 508, // GL_RGB8
+ ADRENO_PIXELFORMAT_A1B5G5R5 = 519, // GL_RGB5_A1
+ ADRENO_PIXELFORMAT_R8G8B8X8_SRGB = 520, // GL_SRGB8
+ ADRENO_PIXELFORMAT_R8G8B8_SRGB = 521, // GL_SRGB8
+ ADRENO_PIXELFORMAT_R5G6B5 = 610, // RGBA version of B5G6R5
+ ADRENO_PIXELFORMAT_R5G5B5A1 = 611, // RGBA version of B5G5R5A1
+ ADRENO_PIXELFORMAT_R4G4B4A4 = 612, // RGBA version of B4G4R4A4
+ ADRENO_PIXELFORMAT_UYVY = 614, // YUV 4:2:2 packed progressive (1 plane)
+ ADRENO_PIXELFORMAT_NV21 = 619,
+ ADRENO_PIXELFORMAT_Y8U8V8A8 = 620, // YUV 4:4:4 packed (1 plane)
+ ADRENO_PIXELFORMAT_Y8 = 625, // Single 8-bit luma only channel YUV format
+
+} ADRENOPIXELFORMAT;