[cogl] examples: Fix the first colour in the triangle_vertices

[Neil Roberts <nroberts src gnome org>]

commit 461879986ec012556b4e680b73e36d440927faaa
Author: Neil Roberts <neil linux intel com>
Date:   Fri Apr 19 17:55:29 2013 +0100

    examples: Fix the first colour in the triangle_vertices
    
    The first vertex in the triangle vertices used in the cogl-hello
    example (which were copied into a few other examples) for some reason
    has a semi-transparent alpha component. However the colour needs to be
    pre-multiplied and the red component was still 0xff so the colour is
    effectively invalid and the transparency isn't shown. This patch just
    sets the alpha component to 0xff to make it less confusing.
    
    Reviewed-by: Robert Bragg <robert linux intel com>

 examples/android/hello/jni/main.c | 2 +-
 examples/cogl-gles2-context.c     | 2 +-
 examples/cogl-hello.c             | 2 +-
 examples/cogl-msaa.c              | 2 +-
 examples/cogl-sdl-hello.c         | 2 +-
 examples/cogl-sdl2-hello.c        | 2 +-
 examples/cogl-x11-foreign.c       | 2 +-
 examples/cogland.c                | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/examples/android/hello/jni/main.c b/examples/android/hello/jni/main.c
index 2c5bd9b..c9a8401 100644
--- a/examples/android/hello/jni/main.c
+++ b/examples/android/hello/jni/main.c
@@ -42,7 +42,7 @@ static int test_init (TestData* data)
   CoglOnscreen *onscreen;
   CoglError *error = NULL;
   CoglVertexP2C4 triangle_vertices[] = {
-        {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+        {0, 0.7, 0xff, 0x00, 0x00, 0xff},
         {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
         {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
   };
diff --git a/examples/cogl-gles2-context.c b/examples/cogl-gles2-context.c
index 68e7503..73afbbf 100644
--- a/examples/cogl-gles2-context.c
+++ b/examples/cogl-gles2-context.c
@@ -70,7 +70,7 @@ main (int argc, char **argv)
     CoglOnscreen *onscreen;
     CoglError *error = NULL;
     CoglVertexP2C4 triangle_vertices[] = {
-        {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+        {0, 0.7, 0xff, 0x00, 0x00, 0xff},
         {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
         {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
     };
diff --git a/examples/cogl-hello.c b/examples/cogl-hello.c
index 5bda9bf..3ba1e31 100644
--- a/examples/cogl-hello.c
+++ b/examples/cogl-hello.c
@@ -39,7 +39,7 @@ main (int argc, char **argv)
     CoglOnscreen *onscreen;
     CoglError *error = NULL;
     CoglVertexP2C4 triangle_vertices[] = {
-        {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+        {0, 0.7, 0xff, 0x00, 0x00, 0xff},
         {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
         {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
     };
diff --git a/examples/cogl-msaa.c b/examples/cogl-msaa.c
index 9697637..5e7412f 100644
--- a/examples/cogl-msaa.c
+++ b/examples/cogl-msaa.c
@@ -12,7 +12,7 @@ main (int argc, char **argv)
     CoglFramebuffer *fb;
     CoglError *error = NULL;
     CoglVertexP2C4 triangle_vertices[] = {
-        {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+        {0, 0.7, 0xff, 0x00, 0x00, 0xff},
         {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
         {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
     };
diff --git a/examples/cogl-sdl-hello.c b/examples/cogl-sdl-hello.c
index 961137a..acb9125 100644
--- a/examples/cogl-sdl-hello.c
+++ b/examples/cogl-sdl-hello.c
@@ -80,7 +80,7 @@ main (int argc, char **argv)
   CoglOnscreen *onscreen;
   CoglError *error = NULL;
   CoglVertexP2C4 triangle_vertices[] = {
-    {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+    {0, 0.7, 0xff, 0x00, 0x00, 0xff},
     {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
     {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
   };
diff --git a/examples/cogl-sdl2-hello.c b/examples/cogl-sdl2-hello.c
index 405cb92..12e6ced 100644
--- a/examples/cogl-sdl2-hello.c
+++ b/examples/cogl-sdl2-hello.c
@@ -89,7 +89,7 @@ main (int argc, char **argv)
   CoglOnscreen *onscreen;
   CoglError *error = NULL;
   CoglVertexP2C4 triangle_vertices[] = {
-    {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+    {0, 0.7, 0xff, 0x00, 0x00, 0xff},
     {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
     {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
   };
diff --git a/examples/cogl-x11-foreign.c b/examples/cogl-x11-foreign.c
index 849646c..e9ac93d 100644
--- a/examples/cogl-x11-foreign.c
+++ b/examples/cogl-x11-foreign.c
@@ -61,7 +61,7 @@ main (int argc, char **argv)
   unsigned long mask;
   Window xwin;
   CoglVertexP2C4 triangle_vertices[] = {
-      {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+      {0, 0.7, 0xff, 0x00, 0x00, 0xff},
       {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
       {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
   };
diff --git a/examples/cogland.c b/examples/cogland.c
index e6d31b3..dc798d7 100644
--- a/examples/cogland.c
+++ b/examples/cogland.c
@@ -1051,7 +1051,7 @@ main (int argc, char **argv)
   CoglError *error = NULL;
   GError *gerror = NULL;
   CoglVertexP2C4 triangle_vertices[] = {
-      {0, 0.7, 0xff, 0x00, 0x00, 0x80},
+      {0, 0.7, 0xff, 0x00, 0x00, 0xff},
       {-0.7, -0.7, 0x00, 0xff, 0x00, 0xff},
       {0.7, -0.7, 0x00, 0x00, 0xff, 0xff}
   };