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Commit 36358b14 authored by Craig Donner's avatar Craig Donner Committed by Peng Xu
Browse files

Add gralloc1 flags for direct mode sensors and SSBO/UBO buffers. 

Added enums:
  * SENSOR_DIRECT_DATA
  * GPU_DATA_BUFFER
  
Also, change the wording according to guideline.

Bug: 30985702
Test: non-functional change
Change-Id: I80f4b02d3b4fda07ef3249b26a7e9dceba35fe1f
parent 6e3cb80c

graphics/allocator/2.0/types.hal

+25 −18
Original line number Diff line number Diff line
@@ -30,23 +30,23 @@ enum Error : int32_t { 
enum ProducerUsage : uint64_t {

    /* bit 0 is reserved */



    /* buffer will be read by CPU occasionally */

    /* buffer is read by CPU occasionally */

    CPU_READ        = 1ULL << 1,

    /* buffer will be read by CPU frequently */

    /* buffer is read by CPU frequently */

    CPU_READ_OFTEN  = 1ULL << 2,



    /* bit 3 is reserved */

    /* bit 4 is reserved */



    /* buffer will be written by CPU occasionally */

    /* buffer is written by CPU occasionally */

    CPU_WRITE       = 1ULL << 5,

    /* buffer will be written by CPU frequently */

    /* buffer is written by CPU frequently */

    CPU_WRITE_OFTEN = 1ULL << 6,



    /* bit 7 is reserved */

    /* bit 8 is reserved */



    /* buffer will be used as a GPU render target */

    /* buffer is used as a GPU render target */

    GPU_RENDER_TARGET = 1ULL << 9,



    /* bit 10 is reserved */
@@ -64,7 +64,7 @@ enum ProducerUsage : uint64_t { 
    /* bit 15 is reserved */

    /* bit 16 is reserved */



    /* buffer will be used as a camera HAL output */

    /* buffer is used as a camera HAL output */

    CAMERA            = 1ULL << 17,



    /* bit 18 is reserved */
@@ -72,10 +72,13 @@ enum ProducerUsage : uint64_t { 
    /* bit 20 is reserved */

    /* bit 21 is reserved */



    /* buffer will be used as a video decoder output */

    /* buffer is used as a video decoder output */

    VIDEO_DECODER     = 1ULL << 22,



    /* bits 23-27 are reserved for future versions */

    /* buffer is used as a sensor direct report output */

    SENSOR_DIRECT_DATA = 1ULL << 23,



    /* bits 24-27 are reserved for future versions */

    /* bits 28-31 are reserved for vendor extensions */



    /* bits 32-47 are reserved for future versions */
@@ -85,9 +88,9 @@ enum ProducerUsage : uint64_t { 
enum ConsumerUsage : uint64_t {

    /* bit 0 is reserved */



    /* buffer will be read by CPU occasionally */

    /* buffer is read by CPU occasionally */

    CPU_READ          = 1ULL << 1,

    /* buffer will be read by CPU frequently */

    /* buffer is read by CPU frequently */

    CPU_READ_OFTEN    = 1ULL << 2,



    /* bit 3 is reserved */
@@ -96,40 +99,44 @@ enum ConsumerUsage : uint64_t { 
    /* bit 6 is reserved */

    /* bit 7 is reserved */



    /* buffer will be used as a GPU texture */

    /* buffer is used as a GPU texture */

    GPU_TEXTURE       = 1ULL << 8,



    /* bit 9 is reserved */

    /* bit 10 is reserved */



    /* buffer will be used by hwcomposer HAL */

    /* buffer is used by hwcomposer HAL */

    HWCOMPOSER        = 1ULL << 11,

    /* buffer will be as a hwcomposer HAL client target */

    /* buffer is a hwcomposer HAL client target */

    CLIENT_TARGET     = 1ULL << 12,



    /* bit 13 is reserved */

    /* bit 14 is reserved */



    /* buffer will be used as a hwcomposer HAL cursor */

    /* buffer is used as a hwcomposer HAL cursor */

    CURSOR            = 1ULL << 15,



    /* buffer will be used as a video encoder input */

    /* buffer is used as a video encoder input */

    VIDEO_ENCODER     = 1ULL << 16,



    /* bit 17 is reserved */



    /* buffer will be used as a camera HAL input */

    /* buffer is used as a camera HAL input */

    CAMERA            = 1ULL << 18,



    /* bit 19 is reserved */



    /* buffer will be used as a renderscript allocation */

    /* buffer is used as a renderscript allocation */

    RENDERSCRIPT      = 1ULL << 20,



    /* bit 21 is reserved */

    /* bit 22 is reserved */



    /* bits 23-27 are reserved for future versions */

    /* buffer is used as as an OpenGL shader storage or uniform

       buffer object */

    GPU_DATA_BUFFER    = 1ULL << 23,



    /* bits 24-27 are reserved for future versions */

    /* bits 28-31 are reserved for vendor extensions */



    /* bits 32-47 are reserved for future versions */