LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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sde: Add support for RGBX_8888 UBWC format

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1. Add support for RGBX_8888 UBWC in display engine and gralloc APIs.
2. Set the appropriate rotator output format for RGB* UBWC formats.
3. Move the UBWC aligned format enums in their appropriate range.

Change-Id: I0107f10894f9edbe657fce29b99f6e909c675150
This commit is contained in:
Sushil Chauhan
2015-04-15 11:30:39 -07:00
parent e6b3209514
commit 6686c80f64
8 changed files with 55 additions and 19 deletions
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4
libgralloc/alloc_controller.cpp
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@@ -296,6 +296,8 @@ ADRENOPIXELFORMAT AdrenoMemInfo::getGpuPixelFormat(int hal_format)
switch (hal_format) {
case HAL_PIXEL_FORMAT_RGBA_8888:
return ADRENO_PIXELFORMAT_R8G8B8A8;
case HAL_PIXEL_FORMAT_RGBX_8888:
return ADRENO_PIXELFORMAT_R8G8B8X8;
case HAL_PIXEL_FORMAT_RGB_565:
return ADRENO_PIXELFORMAT_B5G6R5;
case HAL_PIXEL_FORMAT_sRGB_A_8888:
@@ -787,6 +789,7 @@ static bool isUBwcSupported(int format)
{
case HAL_PIXEL_FORMAT_RGB_565:
case HAL_PIXEL_FORMAT_RGBA_8888:
case HAL_PIXEL_FORMAT_RGBX_8888:
case HAL_PIXEL_FORMAT_sRGB_A_8888:
case HAL_PIXEL_FORMAT_NV12_ENCODEABLE:
case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS:
@@ -893,6 +896,7 @@ static unsigned int getUBwcSize(int width, int height, int format,
size += getUBwcMetaBufferSize(width, height, 2);
break;
case HAL_PIXEL_FORMAT_RGBA_8888:
case HAL_PIXEL_FORMAT_RGBX_8888:
case HAL_PIXEL_FORMAT_sRGB_A_8888:
size = alignedw * alignedh * 4;
size += getUBwcMetaBufferSize(width, height, 4);