weston: Rebase Vivante patch for Yocto 2.2

Change-Id: Ideb91234d9aba465968f278955e74c13248cc1c7
Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 40 insertions, 52 deletions

diff --git a/recipes-graphics/wayland/weston/0002-MGS-1111-Add-GPU-VIV-suport-for-wayland-and-weston-1.patch b/recipes-graphics/wayland/weston/0002-MGS-1111-Add-GPU-VIV-suport-for-wayland-and-weston-1.patch
index 9d35356d..cb93728b 100644
--- a/recipes-graphics/wayland/weston/0002-MGS-1111-Add-GPU-VIV-suport-for-wayland-and-weston-1.patch
+++ b/recipes-graphics/wayland/weston/0002-MGS-1111-Add-GPU-VIV-suport-for-wayland-and-weston-1.patch
@@ -15,11 +15,11 @@ Signed-off-by: Prabhu <prabhu.sundararaj@freescale.com>
  create mode 100644 src/gal2d-renderer.c
  create mode 100644 src/gal2d-renderer.h
 
-diff --git a/Makefile.am b/Makefile.am
-index 62719c9..86d3dfa 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -214,6 +214,18 @@ gl_renderer_la_SOURCES =                   \
+Index: weston-1.10.0/Makefile.am
+===================================================================
+--- weston-1.10.0.orig/Makefile.am      2016-05-12 10:52:23.308495113 -0500
++++ weston-1.10.0/Makefile.am   2016-05-12 10:52:23.524496184 -0500
+@@ -231,6 +231,18 @@
         src/vertex-clipping.h                   \
         shared/helpers.h
  endif
@@ -38,10 +38,10 @@ index 62719c9..86d3dfa 100644
  
  if ENABLE_X11_COMPOSITOR
  module_LTLIBRARIES += x11-backend.la
-diff --git a/src/compositor-fbdev.c b/src/compositor-fbdev.c
-index 81281d0..c6f732e 100644
---- a/src/compositor-fbdev.c
-+++ b/src/compositor-fbdev.c
+Index: weston-1.10.0/src/compositor-fbdev.c
+===================================================================
+--- weston-1.10.0.orig/src/compositor-fbdev.c   2016-05-12 10:52:21.356485434 -0500
++++ weston-1.10.0/src/compositor-fbdev.c        2016-05-12 11:41:07.000000000 -0500
 @@ -49,6 +49,7 @@
  #include "libinput-seat.h"
  #include "gl-renderer.h"
@@ -50,7 +50,7 @@ index 81281d0..c6f732e 100644
  
  struct fbdev_backend {
         struct weston_backend base;
-@@ -58,7 +59,9 @@ struct fbdev_backend {
+@@ -58,7 +59,9 @@
         struct udev *udev;
         struct udev_input input;
         int use_pixman;
@@ -60,9 +60,9 @@ index 81281d0..c6f732e 100644
  };
  
  struct fbdev_screeninfo {
-@@ -93,15 +96,20 @@ struct fbdev_output {
-        pixman_image_t *shadow_surface;
-        void *shadow_buf;
+@@ -91,15 +94,20 @@
+        /* pixman details. */
+        pixman_image_t *hw_surface;
         uint8_t depth;
 +
 +       NativeDisplayType display;
@@ -81,7 +81,7 @@ index 81281d0..c6f732e 100644
  
  static const char default_seat[] = "seat0";
  
-@@ -476,6 +484,10 @@ fbdev_frame_buffer_destroy(struct fbdev_output *output)
+@@ -447,6 +455,10 @@
                            strerror(errno));
  
         output->fb = NULL;
@@ -92,7 +92,7 @@ index 81281d0..c6f732e 100644
  }
  
  static void fbdev_output_destroy(struct weston_output *base);
-@@ -483,7 +495,7 @@ static void fbdev_output_disable(struct weston_output *base);
+@@ -454,7 +466,7 @@
  
  static int
  fbdev_output_create(struct fbdev_backend *backend,
@@ -101,7 +101,7 @@ index 81281d0..c6f732e 100644
  {
         struct fbdev_output *output;
         struct weston_config_section *section;
-@@ -494,7 +506,7 @@ fbdev_output_create(struct fbdev_backend *backend,
+@@ -463,7 +475,7 @@
         uint32_t config_transform;
         char *s;
  
@@ -110,7 +110,7 @@ index 81281d0..c6f732e 100644
  
         output = zalloc(sizeof *output);
         if (output == NULL)
-@@ -547,7 +559,7 @@ fbdev_output_create(struct fbdev_backend *backend,
+@@ -516,7 +528,7 @@
         free(s);
  
         weston_output_init(&output->base, backend->compositor,
@@ -119,13 +119,11 @@ index 81281d0..c6f732e 100644
                            output->fb_info.height_mm,
                            config_transform,
                            1);
-@@ -570,10 +582,41 @@ fbdev_output_create(struct fbdev_backend *backend,
+@@ -524,10 +536,39 @@
         if (backend->use_pixman) {
                 if (pixman_renderer_output_create(&output->base) < 0)
-                        goto out_shadow_surface;
--       } else {
-+       } 
-+    else if(backend->use_gal2d) {
+                        goto out_hw_surface;
++       } else if(backend->use_gal2d) {
 +
 +               char* fbenv = getenv("FB_FRAMEBUFFER_0");
 +               setenv("FB_FRAMEBUFFER_0", device, 1);
@@ -146,11 +144,10 @@ index 81281d0..c6f732e 100644
 +                                       output->display,
 +                                       (NativeWindowType)output->window) < 0) {
 +                       weston_log("gal_renderer_output_create failed.\n");
-+                       goto out_shadow_surface;
++                       goto out_hw_surface;
 +               }
 +
-+       }
-+    else {
+        } else {
                 setenv("HYBRIS_EGLPLATFORM", "wayland", 1);
 +               output->window = fbCreateWindow(backend->display, -1, -1, 0, 0);
 +               if (output->window == NULL) {
@@ -163,20 +160,16 @@ index 81281d0..c6f732e 100644
                                                gl_renderer->opaque_attribs,
                                                NULL, 0) < 0) {
                         weston_log("gl_renderer_output_create failed.\n");
-@@ -634,7 +677,11 @@ fbdev_output_destroy(struct weston_output *base)
-                        free(output->shadow_buf);
-                        output->shadow_buf = NULL;
-                }
--       } else {
-+       }
-+       else if (backend->use_gal2d) {
+@@ -573,6 +614,8 @@
+        if (backend->use_pixman) {
+                if (base->renderer_state != NULL)
+                        pixman_renderer_output_destroy(base);
++       } else if (backend->use_gal2d) {
 +               gal2d_renderer->output_destroy(base);
-+       }
-+       else {
+        } else {
                 gl_renderer->output_destroy(base);
         }
- 
-@@ -697,7 +744,7 @@ fbdev_output_reenable(struct fbdev_backend *backend,
+@@ -636,7 +679,7 @@
                  * are re-initialised. */
                 device = output->device;
                 fbdev_output_destroy(base);
@@ -185,7 +178,7 @@ index 81281d0..c6f732e 100644
  
                 return 0;
         }
-@@ -863,7 +910,50 @@ fbdev_backend_create(struct weston_compositor *compositor, int *argc, char *argv
+@@ -789,7 +832,50 @@
         if (backend->use_pixman) {
                 if (pixman_renderer_init(compositor) < 0)
                         goto out_launcher;
@@ -237,7 +230,7 @@ index 81281d0..c6f732e 100644
                 gl_renderer = weston_load_module("gl-renderer.so",
                                                  "gl_renderer_interface");
                 if (!gl_renderer) {
-@@ -871,17 +961,22 @@ fbdev_backend_create(struct weston_compositor *compositor, int *argc, char *argv
+@@ -797,17 +883,22 @@
                         goto out_launcher;
                 }
  
@@ -264,7 +257,7 @@ index 81281d0..c6f732e 100644
  
         udev_input_init(&backend->input, compositor, backend->udev, seat_id);
  
-@@ -911,13 +1006,20 @@ backend_init(struct weston_compositor *compositor, int *argc, char *argv[],
+@@ -838,13 +929,20 @@
         struct fbdev_parameters param = {
                 .tty = 0, /* default to current tty */
                 .device = "/dev/fb0", /* default frame buffer */
@@ -286,11 +279,10 @@ index 81281d0..c6f732e 100644
         };
  
         parse_options(fbdev_options, ARRAY_LENGTH(fbdev_options), argc, argv);
-diff --git a/src/gal2d-renderer.c b/src/gal2d-renderer.c
-new file mode 100644
-index 0000000..c68f02c
---- /dev/null
-+++ b/src/gal2d-renderer.c
+Index: weston-1.10.0/src/gal2d-renderer.c
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
++++ weston-1.10.0/src/gal2d-renderer.c  2016-05-12 11:37:05.000000000 -0500
 @@ -0,0 +1,1342 @@
 +/*
 + * Copyright (c) 2015 Freescale Semiconductor, Inc.
@@ -1634,11 +1626,10 @@ index 0000000..c68f02c
 +       .output_create = gal2d_renderer_output_create,
 +       .output_destroy = gal2d_renderer_output_destroy,
 +};
-diff --git a/src/gal2d-renderer.h b/src/gal2d-renderer.h
-new file mode 100644
-index 0000000..279358d
---- /dev/null
-+++ b/src/gal2d-renderer.h
+Index: weston-1.10.0/src/gal2d-renderer.h
+===================================================================
+--- /dev/null   1970-01-01 00:00:00.000000000 +0000
++++ weston-1.10.0/src/gal2d-renderer.h  2016-05-12 10:52:23.524496184 -0500
 @@ -0,0 +1,50 @@
 +/*
 + * Copyright (c) 2015 Freescale Semiconductor, Inc.
@@ -1690,6 +1681,3 @@ index 0000000..279358d
 +};
 +
 +#endif
--- 
-2.5.1
-