[oe] [meta-qt5][PATCH] qtbase-5.0.2: Fix build without -fpermissive

[Martin Jansa]

* commit in newer qt is using GLint and casting to GLuint
  later so it doesn't have this issue:
  commit 1d8ec5fae2fa4bf694b93bb6bf14a7c42c84a9b6
  Author: Valery Volgutov <valery.volgutov at lge.com>
  Date:   Tue May 21 14:18:17 2013 -0700

    Fix FBO restoring in QOpenGLTextureGlyphCache

* but backport to 5.0.2 is using GLuint:
  and causes build failure without -fpermissive:
  | qtbase/5.0.2-r3/qtbase-opensource-src-5.0.2/src/gui/opengl/qopengltextureglyphcache.cpp:151:51: error: invalid conversion from 'GLuint* {aka unsigned int*}' to 'GLint* {aka int*}' [-fpermissive]
  |      glGetIntegerv(GL_FRAMEBUFFER_BINDING, &saveFbo);
  |                                                    ^
  | /usr/include/GLES2/gl2.h:536:37: error:   initializing argument 2 of 'void glGetIntegerv(GLenum, GLint*)' [-fpermissive]
  |  GL_APICALL void         GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
  |                                      ^

* resync with version from 5.1.1 to fix this

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 .../0019-Fix-FBO-restoring-in-QOpenGLTextureGlyphCache.patch        | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/recipes-qt/qt5/qtbase-5.0.2/0019-Fix-FBO-restoring-in-QOpenGLTextureGlyphCache.patch b/recipes-qt/qt5/qtbase-5.0.2/0019-Fix-FBO-restoring-in-QOpenGLTextureGlyphCache.patch
index e47c7b6..e8169b5 100644
--- a/recipes-qt/qt5/qtbase-5.0.2/0019-Fix-FBO-restoring-in-QOpenGLTextureGlyphCache.patch
+++ b/recipes-qt/qt5/qtbase-5.0.2/0019-Fix-FBO-restoring-in-QOpenGLTextureGlyphCache.patch
@@ -27,8 +27,8 @@ index 8822faf..022356a 100644
          return;
      }
  
-+    GLuint saveFbo;
-+    glGetIntegerv(GL_FRAMEBUFFER_BINDING, &saveFbo);
++    GLint oldFbo;
++    glGetIntegerv(GL_FRAMEBUFFER_BINDING, &oldFbo);
 +
      int oldWidth = m_textureResource->m_width;
      int oldHeight = m_textureResource->m_height;
@@ -38,7 +38,7 @@ index 8822faf..022356a 100644
      glDeleteTextures(1, &oldTexture);
  
 -    funcs.glBindFramebuffer(GL_FRAMEBUFFER, ctx->d_func()->current_fbo);
-+    funcs.glBindFramebuffer(GL_FRAMEBUFFER, saveFbo);
++    funcs.glBindFramebuffer(GL_FRAMEBUFFER, (GLuint)oldFbo);
  
      if (pex != 0) {
          glViewport(pex->x, pex->y, pex->width, pex->height);
-- 
1.9.0