Add Wayland with GPU support.

Cherry-pick from http://192.168.110.45/sdk/buildroot/-/commit/ed70e2b79cbc7a504792899e2cd3577777fd54bd
2022-06-21 14:08:48 +08:00
parent 9234eab162
commit c50e5ba7a5
65 changed files with 21691 additions and 250 deletions
@@ -0,0 +1,84 @@
+From b8488580d9d7e034aa39426f6ef161035e56915d Mon Sep 17 00:00:00 2001
+From: Luigi Santivetti <luigi.santivetti@imagination.corp-partner.google.com>
+Date: Mon, 25 Jan 2021 11:05:49 +0000
+Subject: [PATCH 50/50] egl/null: expose EXT_yuv_surface support
+
+---
+ src/egl/drivers/dri2/platform_null.c | 28 +++++++++++++++++++++++++---
+ 1 file changed, 25 insertions(+), 3 deletions(-)
+
+diff --git a/src/egl/drivers/dri2/platform_null.c b/src/egl/drivers/dri2/platform_null.c
+index 4969121bf37..9830b73d704 100644
+--- a/src/egl/drivers/dri2/platform_null.c
+++ b/src/egl/drivers/dri2/platform_null.c
+@@ -106,6 +106,12 @@ static const struct dri2_null_format {
+       .rgba_shifts = { 11, 5, 0, -1 },
+       .rgba_sizes = { 5, 6, 5, 0 },
+    },
+   {
+      .drm_format = DRM_FORMAT_YUYV,
+      .dri_image_format = __DRI_IMAGE_FORMAT_YUYV,
+      .rgba_shifts = { -1, -1, -1, -1 },
+      .rgba_sizes = { 0, 0, 0, 0 },
+   },
+ };
+ 
+ 
+@@ -1595,6 +1601,17 @@ dri2_null_image_get_buffers(__DRIdrawable *driDrawable, unsigned int format,
+    return 1;
+ }
+ 
+static unsigned
+dri2_null_get_capability(void *loaderPrivate, enum dri_loader_cap cap)
+{
+   switch (cap) {
+   case DRI_LOADER_CAP_YUV_SURFACE_IMG:
+      return 1;
+   default:
+      return 0;
+   }
+}
+
+ static void
+ dri2_null_flush_front_buffer(__DRIdrawable * driDrawable, void *loaderPrivate)
+ {
+@@ -1603,10 +1620,11 @@ dri2_null_flush_front_buffer(__DRIdrawable * driDrawable, void *loaderPrivate)
+ }
+ 
+ static const __DRIimageLoaderExtension image_loader_extension = {
+-   .base = { __DRI_IMAGE_LOADER, 1 },
+   .base = { __DRI_IMAGE_LOADER, 2 },
+ 
+    .getBuffers          = dri2_null_image_get_buffers,
+    .flushFrontBuffer    = dri2_null_flush_front_buffer,
+   .getCapability       = dri2_null_get_capability,
+ };
+ 
+ static const __DRIextension *image_loader_extensions[] = {
+@@ -1688,6 +1706,7 @@ dri2_null_add_configs_for_formats(_EGLDisplay *disp)
+ 
+    for (unsigned i = 0; dri2_dpy->driver_configs[i]; i++) {
+       struct dri2_egl_config *dri2_conf;
+      EGLint surface_type;
+       int format_idx;
+ 
+       format_idx = format_idx_get_from_config(dri2_dpy,
+@@ -1698,10 +1717,13 @@ dri2_null_add_configs_for_formats(_EGLDisplay *disp)
+       if (!(dri2_dpy->output.formats & (1 << format_idx)))
+          continue;
+ 
+      surface_type = EGL_WINDOW_BIT;
+      if (dri2_null_formats[format_idx].drm_format != DRM_FORMAT_YUYV)
+         surface_type |= EGL_PBUFFER_BIT;
+
+       dri2_conf = dri2_add_config(disp,
+                                   dri2_dpy->driver_configs[i], count + 1,
+-                                  EGL_WINDOW_BIT | EGL_PBUFFER_BIT,
+-                                  NULL, NULL, NULL);
+                                  surface_type, NULL, NULL, NULL);
+       if (dri2_conf)
+          count++;
+    }
+-- 
+2.17.1
+