Windsome Zeng
81 lines
3.1 KiB
Diff
81 lines
3.1 KiB
Diff
From fec4f46f7cedb6b3e90bf88c3efc3cd5da0d9131 Mon Sep 17 00:00:00 2001
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From: Frank Binns <frank.binns@imgtec.com>
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Date: Thu, 5 Jun 2014 12:07:01 +0100
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Subject: [PATCH 03/67] dri: Add some new DRI formats and fourccs
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Add ARGB4444 DRI format and fourcc.
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Add YVU444_PACK10_IMG DRI format and fourcc.
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Add BGR888 DRI format and fourcc.
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---
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include/GL/internal/dri_interface.h | 4 ++++
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include/drm-uapi/drm_fourcc.h | 1 +
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src/egl/drivers/dri2/egl_dri2.c | 1 +
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src/mesa/drivers/dri/common/dri_util.c | 5 +++++
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4 files changed, 11 insertions(+)
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diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
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index 66dc0927cb7..510289403d2 100644
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--- a/include/GL/internal/dri_interface.h
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+++ b/include/GL/internal/dri_interface.h
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@@ -1367,6 +1367,9 @@ struct __DRIdri2ExtensionRec {
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#define __DRI_IMAGE_FORMAT_ABGR16161616F 0x1015
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#define __DRI_IMAGE_FORMAT_SXRGB8 0x1016
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#define __DRI_IMAGE_FORMAT_ABGR16161616 0x1017
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+#define __DRI_IMAGE_FORMAT_ARGB4444 0x1018
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+#define __DRI_IMAGE_FORMAT_YVU444_PACK10_IMG 0x1019
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+#define __DRI_IMAGE_FORMAT_BGR888 0x101a
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#define __DRI_IMAGE_USE_SHARE 0x0001
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#define __DRI_IMAGE_USE_SCANOUT 0x0002
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@@ -1397,6 +1400,7 @@ struct __DRIdri2ExtensionRec {
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#define __DRI_IMAGE_FOURCC_SABGR8888 0x84324258
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#define __DRI_IMAGE_FOURCC_SXRGB8888 0x85324258
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#define __DRI_IMAGE_FOURCC_RGBA16161616 0x38344152 /* fourcc_code('R', 'A', '4', '8' ) */
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+#define __DRI_IMAGE_FOURCC_SBGR888 0xff324742
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/**
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* Queryable on images created by createImageFromNames.
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diff --git a/include/drm-uapi/drm_fourcc.h b/include/drm-uapi/drm_fourcc.h
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index cd3ce8a8c60..57657592a38 100644
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--- a/include/drm-uapi/drm_fourcc.h
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+++ b/include/drm-uapi/drm_fourcc.h
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@@ -344,6 +344,7 @@ extern "C" {
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#define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */
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#define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */
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+#define DRM_FORMAT_YVU444_PACK10_IMG fourcc_code('I', 'M', 'G', '2')
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/*
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* Format Modifiers:
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diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
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index 9e5a55a287c..eee28eb4726 100644
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--- a/src/egl/drivers/dri2/egl_dri2.c
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+++ b/src/egl/drivers/dri2/egl_dri2.c
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@@ -2652,6 +2652,7 @@ dri2_num_fourcc_format_planes(EGLint format)
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case DRM_FORMAT_Y410:
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case DRM_FORMAT_Y412:
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case DRM_FORMAT_Y416:
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+ case DRM_FORMAT_YVU444_PACK10_IMG:
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return 1;
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case DRM_FORMAT_NV12:
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diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
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index e2a11240dea..caed5fa6a68 100644
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--- a/src/mesa/drivers/dri/common/dri_util.c
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+++ b/src/mesa/drivers/dri/common/dri_util.c
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@@ -904,6 +904,11 @@ static const struct {
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.mesa_format = MESA_FORMAT_B5G5R5A1_UNORM,
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.internal_format = GL_RGB5_A1,
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},
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+ {
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+ .image_format = __DRI_IMAGE_FORMAT_ARGB4444,
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+ .mesa_format = MESA_FORMAT_B4G4R4A4_UNORM,
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+ .internal_format = GL_RGBA4,
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+ },
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{
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.image_format = __DRI_IMAGE_FORMAT_XRGB8888,
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.mesa_format = MESA_FORMAT_B8G8R8X8_UNORM,
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--
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2.25.1
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