gl: remove the use of glu

diff --git a/ext/gl/Makefile.am b/ext/gl/Makefile.am
index 2d13765..989ca69 100644 (file)
--- a/ext/gl/Makefile.am
+++ b/ext/gl/Makefile.am
@@ -17,8 +17,6 @@ OPENGL_SOURCES =  \
        gstglfilterglass.h \
        gstglfilterapp.c \
        gstglfilterapp.h \
-       gstglfilterreflectedscreen.c \
-       gstglfilterreflectedscreen.h \
        gstgldeinterlace.c \
        gstgldeinterlace.h \
        gltestsrc.c \
@@ -43,8 +41,6 @@ OPENGL_SOURCES =  \
 
 if HAVE_PNG
 OPENGL_SOURCES += \
-       gstglbumper.c \
-       gstglbumper.h \
        gstgldifferencematte.c \
        gstgldifferencematte.h
 endif

diff --git a/ext/gl/gstglfiltercube.c b/ext/gl/gstglfiltercube.c
index cb06d34..0f57e71 100644 (file)
--- a/ext/gl/gstglfiltercube.c
+++ b/ext/gl/gstglfiltercube.c
@@ -78,12 +78,7 @@ static gboolean gst_gl_filter_cube_set_caps (GstGLFilter * filter,
 static void gst_gl_filter_cube_reset (GstGLFilter * filter);
 static void gst_gl_filter_cube_reset_gl (GstGLFilter * filter);
 static gboolean gst_gl_filter_cube_init_shader (GstGLFilter * filter);
-static void _callback_gles2 (gint width, gint height, guint texture,
-    gpointer stuff);
-#if GST_GL_HAVE_OPENGL
-static void _callback_opengl (gint width, gint height, guint texture,
-    gpointer stuff);
-#endif
+static void _callback (gpointer stuff);
 static gboolean gst_gl_filter_cube_filter_texture (GstGLFilter * filter,
     guint in_tex, guint out_tex);
 
@@ -324,29 +319,14 @@ gst_gl_filter_cube_filter_texture (GstGLFilter * filter, guint in_tex,
     guint out_tex)
 {
   GstGLFilterCube *cube_filter = GST_GL_FILTER_CUBE (filter);
-  GLCB cb = NULL;
-  GstGLAPI api;
-
-  api = gst_gl_context_get_gl_api (GST_GL_FILTER (cube_filter)->context);
 
-#if GST_GL_HAVE_OPENGL
-  if (api & GST_GL_API_OPENGL)
-    cb = _callback_opengl;
-#endif
-  if (api & (GST_GL_API_GLES2 | GST_GL_API_OPENGL3))
-    cb = _callback_gles2;
+  cube_filter->in_tex = in_tex;
 
   /* blocking call, use a FBO */
-  gst_gl_context_use_fbo (filter->context,
+  gst_gl_context_use_fbo_v2 (filter->context,
       GST_VIDEO_INFO_WIDTH (&filter->out_info),
-      GST_VIDEO_INFO_HEIGHT (&filter->out_info),
-      filter->fbo, filter->depthbuffer, out_tex,
-      cb,
-      GST_VIDEO_INFO_WIDTH (&filter->in_info),
-      GST_VIDEO_INFO_HEIGHT (&filter->in_info),
-      in_tex, cube_filter->fovy, cube_filter->aspect,
-      cube_filter->znear, cube_filter->zfar,
-      GST_GL_DISPLAY_PROJECTION_PERSPECTIVE, (gpointer) cube_filter);
+      GST_VIDEO_INFO_HEIGHT (&filter->out_info), filter->fbo,
+      filter->depthbuffer, out_tex, _callback, (gpointer) cube_filter);
 
   return TRUE;
 }
@@ -387,73 +367,6 @@ static const GLfloat vertices[] = {
 };
 /* *INDENT-ON* */
 
-/* opengl scene, params: input texture (not the output filter->texture) */
-#if GST_GL_HAVE_OPENGL
-static void
-_callback_opengl (gint width, gint height, guint texture, gpointer stuff)
-{
-  GstGLFilterCube *cube_filter = GST_GL_FILTER_CUBE (stuff);
-  GstGLFilter *filter = GST_GL_FILTER (stuff);
-  GstGLFuncs *gl = filter->context->gl_vtable;
-
-  static GLfloat xrot = 0;
-  static GLfloat yrot = 0;
-  static GLfloat zrot = 0;
-
-  GLushort indices[] = {
-    0, 1, 2,
-    0, 2, 3,
-    4, 5, 6,
-    4, 6, 7,
-    8, 9, 10,
-    8, 10, 11,
-    12, 13, 14,
-    12, 14, 15,
-    16, 17, 18,
-    16, 18, 19,
-    20, 21, 22,
-    20, 22, 23
-  };
-
-  gl->Enable (GL_DEPTH_TEST);
-
-  gl->Enable (GL_TEXTURE_2D);
-  gl->BindTexture (GL_TEXTURE_2D, texture);
-
-  gl->ClearColor (cube_filter->red, cube_filter->green, cube_filter->blue, 0.0);
-  gl->Clear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-  gl->MatrixMode (GL_PROJECTION);
-  gluLookAt (0.0, 0.0, -6.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
-  gl->MatrixMode (GL_MODELVIEW);
-  gl->LoadIdentity ();
-
-//  gl->Translatef (0.0f, 0.0f, -5.0f);
-
-  gl->Rotatef (xrot, 1.0f, 0.0f, 0.0f);
-  gl->Rotatef (yrot, 0.0f, 1.0f, 0.0f);
-  gl->Rotatef (zrot, 0.0f, 0.0f, 1.0f);
-
-  gl->ClientActiveTexture (GL_TEXTURE0);
-  gl->EnableClientState (GL_TEXTURE_COORD_ARRAY);
-  gl->EnableClientState (GL_VERTEX_ARRAY);
-
-  gl->VertexPointer (3, GL_FLOAT, 5 * sizeof (float), vertices);
-  gl->TexCoordPointer (2, GL_FLOAT, 5 * sizeof (float), &vertices[3]);
-
-  gl->DrawElements (GL_TRIANGLES, 36, GL_UNSIGNED_SHORT, indices);
-
-  gl->DisableClientState (GL_TEXTURE_COORD_ARRAY);
-  gl->DisableClientState (GL_VERTEX_ARRAY);
-
-  gl->Disable (GL_DEPTH_TEST);
-
-  xrot += 0.3f;
-  yrot += 0.2f;
-  zrot += 0.4f;
-}
-#endif
-
 static void
 _bind_buffer (GstGLFilterCube * cube_filter)
 {
@@ -491,7 +404,7 @@ _unbind_buffer (GstGLFilterCube * cube_filter)
 }
 
 static void
-_callback_gles2 (gint width, gint height, guint texture, gpointer stuff)
+_callback (gpointer stuff)
 {
   GstGLFilter *filter = GST_GL_FILTER (stuff);
   GstGLFilterCube *cube_filter = GST_GL_FILTER_CUBE (filter);
@@ -531,7 +444,7 @@ _callback_gles2 (gint width, gint height, guint texture, gpointer stuff)
   gst_gl_shader_use (cube_filter->shader);
 
   gl->ActiveTexture (GL_TEXTURE0);
-  gl->BindTexture (GL_TEXTURE_2D, texture);
+  gl->BindTexture (GL_TEXTURE_2D, cube_filter->in_tex);
   gst_gl_shader_set_uniform_1i (cube_filter->shader, "s_texture", 0);
   gst_gl_shader_set_uniform_1f (cube_filter->shader, "xrot_degree", xrot);
   gst_gl_shader_set_uniform_1f (cube_filter->shader, "yrot_degree", yrot);

diff --git a/ext/gl/gstglfiltercube.h b/ext/gl/gstglfiltercube.h
index a24547b..6850f00 100644 (file)
--- a/ext/gl/gstglfiltercube.h
+++ b/ext/gl/gstglfiltercube.h
@@ -52,6 +52,7 @@ struct _GstGLFilterCube
     gdouble znear;
     gdouble zfar;
 
+    guint              in_tex;
     GLuint             vao;
     GLuint             vertex_buffer;
     GLint              attr_position;

diff --git a/ext/gl/gstglimagesink.c b/ext/gl/gstglimagesink.c
index 4272348..668458d 100644 (file)
--- a/ext/gl/gstglimagesink.c
+++ b/ext/gl/gstglimagesink.c
@@ -1246,14 +1246,6 @@ gst_glimage_sink_on_resize (GstGLImageSink * gl_sink, gint width, gint height)
     } else {
       gl->Viewport (0, 0, width, height);
     }
-#if GST_GL_HAVE_OPENGL
-    if (USING_OPENGL (gl_sink->context)) {
-      gl->MatrixMode (GL_PROJECTION);
-      gl->LoadIdentity ();
-      gluOrtho2D (0, width, 0, height);
-      gl->MatrixMode (GL_MODELVIEW);
-    }
-#endif
   }
 }
 

diff --git a/ext/gl/gstopengl.c b/ext/gl/gstopengl.c
index e71ec10..0f17c4c 100644 (file)
--- a/ext/gl/gstopengl.c
+++ b/ext/gl/gstopengl.c
@@ -65,13 +65,13 @@
 #include "gstglfilterlaplacian.h"
 #include "gstglfilterglass.h"
 #include "gstglfilterblur.h"
-#include "gstglfilterreflectedscreen.h"
+/* #include "gstglfilterreflectedscreen.h" */
 #include "gstglfiltersobel.h"
 #include "gstgldeinterlace.h"
 #include "gstglmosaic.h"
 #if HAVE_PNG
 #include "gstgldifferencematte.h"
-#include "gstglbumper.h"
+/* #include "gstglbumper.h" */
 #endif /* HAVE_PNG */
 #endif /* GST_GL_HAVE_OPENGL */
 
@@ -174,12 +174,12 @@ plugin_init (GstPlugin * plugin)
           GST_RANK_NONE, GST_TYPE_GL_FILTER_GLASS)) {
     return FALSE;
   }
-
+#if 0
   if (!gst_element_register (plugin, "glfilterreflectedscreen",
           GST_RANK_NONE, GST_TYPE_GL_FILTER_REFLECTED_SCREEN)) {
     return FALSE;
   }
-
+#endif
   if (!gst_element_register (plugin, "gldeinterlace",
           GST_RANK_NONE, GST_TYPE_GL_DEINTERLACE)) {
     return FALSE;
@@ -194,11 +194,12 @@ plugin_init (GstPlugin * plugin)
           GST_RANK_NONE, gst_gl_differencematte_get_type ())) {
     return FALSE;
   }
-
+#if 0
   if (!gst_element_register (plugin, "glbumper",
           GST_RANK_NONE, gst_gl_bumper_get_type ())) {
     return FALSE;
   }
+#endif
 #endif /* HAVE_PNG */
 #endif /* GST_GL_HAVE_OPENGL */
 

diff --git a/gst-libs/gst/gl/gstglapi.h b/gst-libs/gst/gl/gstglapi.h
index 11e9f3a..d3cc522 100644 (file)
--- a/gst-libs/gst/gl/gstglapi.h
+++ b/gst-libs/gst/gl/gstglapi.h
@@ -74,10 +74,8 @@
 #   define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
 #   include <OpenGL/gl3.h>
 #  endif
-#  include <OpenGL/glu.h>
 # else
 #  include <GL/gl.h>
-#  include <GL/glu.h>
 #  if __WIN32__ || _WIN32
 #   include <GL/glext.h>
 #  endif

diff --git a/gst-libs/gst/gl/gstglframebuffer.c b/gst-libs/gst/gl/gstglframebuffer.c
index 5a37b4d..0446c00 100644 (file)
--- a/gst-libs/gst/gl/gstglframebuffer.c
+++ b/gst-libs/gst/gl/gstglframebuffer.c
@@ -166,110 +166,6 @@ gst_gl_framebuffer_generate (GstGLFramebuffer * frame, gint width, gint height,
 }
 
 gboolean
-gst_gl_framebuffer_use (GstGLFramebuffer * frame, gint texture_fbo_width,
-    gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
-    GLuint texture_fbo, GLCB cb, gint input_tex_width,
-    gint input_tex_height, GLuint input_tex, gdouble proj_param1,
-    gdouble proj_param2, gdouble proj_param3, gdouble proj_param4,
-    GstGLDisplayProjection projection, gpointer stuff)
-{
-  const GstGLFuncs *gl;
-#if GST_GL_HAVE_GLES2
-  GLint viewport_dim[4];
-#endif
-
-  g_return_val_if_fail (GST_IS_GL_FRAMEBUFFER (frame), FALSE);
-  g_return_val_if_fail (input_tex_width > 0 && input_tex_height > 0, FALSE);
-  g_return_val_if_fail (texture_fbo_width > 0 && texture_fbo_height > 0, FALSE);
-  g_return_val_if_fail (input_tex != 0, FALSE);
-  g_return_val_if_fail (fbo != 0, FALSE);
-  g_return_val_if_fail (texture_fbo != 0, FALSE);
-  g_return_val_if_fail (cb != NULL, FALSE);
-
-  gl = frame->context->gl_vtable;
-
-  GST_TRACE ("Binding v1 FBO %u dimensions:%ux%u with texture:%u "
-      "dimensions:%ux%u", fbo, texture_fbo_width,
-      texture_fbo_height, texture_fbo, input_tex_width, input_tex_height);
-
-  gl->BindFramebuffer (GL_FRAMEBUFFER, fbo);
-
-  /*setup a texture to render to */
-  gl->BindTexture (GL_TEXTURE_2D, texture_fbo);
-
-  /* attach the texture to the FBO to renderer to */
-  gl->FramebufferTexture2D (GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
-      GL_TEXTURE_2D, texture_fbo, 0);
-
-  gst_gl_context_clear_shader (frame->context);
-
-#if GST_GL_HAVE_OPENGL
-  if (gst_gl_context_get_gl_api (frame->context) & GST_GL_API_OPENGL) {
-    gl->PushAttrib (GL_VIEWPORT_BIT);
-    gl->MatrixMode (GL_PROJECTION);
-    gl->PushMatrix ();
-    gl->LoadIdentity ();
-
-    switch (projection) {
-      case GST_GL_DISPLAY_PROJECTION_ORTHO2D:
-        gluOrtho2D (proj_param1, proj_param2, proj_param3, proj_param4);
-        break;
-      case GST_GL_DISPLAY_PROJECTION_PERSPECTIVE:
-        gluPerspective (proj_param1, proj_param2, proj_param3, proj_param4);
-        break;
-      default:
-        gst_gl_context_set_error (frame->context, "Unknow fbo projection %d",
-            projection);
-    }
-
-    gl->MatrixMode (GL_MODELVIEW);
-    gl->PushMatrix ();
-    gl->LoadIdentity ();
-  }
-#endif
-#if GST_GL_HAVE_GLES2
-  if (gst_gl_context_get_gl_api (frame->context) & GST_GL_API_GLES2)
-    gl->GetIntegerv (GL_VIEWPORT, viewport_dim);
-#endif
-
-  gl->Viewport (0, 0, texture_fbo_width, texture_fbo_height);
-
-#if GST_GL_HAVE_OPENGL
-  if (gst_gl_context_get_gl_api (frame->context) & GST_GL_API_OPENGL) {
-    const GLenum rt[] = { GL_COLOR_ATTACHMENT0 };
-    gl->DrawBuffers (1, rt);
-  }
-#endif
-
-  gl->ClearColor (0.0, 0.0, 0.0, 0.0);
-  gl->Clear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-  cb (input_tex_width, input_tex_height, input_tex, stuff);
-
-#if GST_GL_HAVE_OPENGL
-  if (gst_gl_context_get_gl_api (frame->context) & GST_GL_API_OPENGL) {
-    const GLenum rt[] = { GL_NONE };
-    gl->DrawBuffers (1, rt);
-    gl->MatrixMode (GL_PROJECTION);
-    gl->PopMatrix ();
-    gl->MatrixMode (GL_MODELVIEW);
-    gl->PopMatrix ();
-    gl->PopAttrib ();
-  }
-#endif
-#if GST_GL_HAVE_GLES2
-  if (gst_gl_context_get_gl_api (frame->context) & GST_GL_API_GLES2) {
-    gl->Viewport (viewport_dim[0], viewport_dim[1], viewport_dim[2],
-        viewport_dim[3]);
-  }
-#endif
-
-  gl->BindFramebuffer (GL_FRAMEBUFFER, 0);
-
-  return TRUE;
-}
-
-gboolean
 gst_gl_framebuffer_use_v2 (GstGLFramebuffer * frame, gint texture_fbo_width,
     gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
     GLuint texture_fbo, GLCB_V2 cb, gpointer stuff)

diff --git a/gst-libs/gst/gl/gstglframebuffer.h b/gst-libs/gst/gl/gstglframebuffer.h
index 7f1f261..1fc9222 100644 (file)
--- a/gst-libs/gst/gl/gstglframebuffer.h
+++ b/gst-libs/gst/gl/gstglframebuffer.h
@@ -58,13 +58,6 @@ GstGLFramebuffer *gst_gl_framebuffer_new (GstGLContext *context);
 gboolean gst_gl_framebuffer_generate (GstGLFramebuffer *frame, gint width, gint height,
     guint * fbo, guint * depthbuffer);
 
-gboolean gst_gl_framebuffer_use (GstGLFramebuffer * frame, gint texture_fbo_width,
-    gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
-    GLuint texture_fbo, GLCB cb, gint input_tex_width,
-    gint input_tex_height, GLuint input_tex, gdouble proj_param1,
-    gdouble proj_param2, gdouble proj_param3, gdouble proj_param4,
-    GstGLDisplayProjection projection, gpointer stuff);
-
 gboolean gst_gl_framebuffer_use_v2 (GstGLFramebuffer * frame, gint texture_fbo_width,
     gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
     GLuint texture_fbo, GLCB_V2 cb, gpointer stuff);

diff --git a/gst-libs/gst/gl/gstglutils.c b/gst-libs/gst/gl/gstglutils.c
index 1796102..76a78ed 100644 (file)
--- a/gst-libs/gst/gl/gstglutils.c
+++ b/gst-libs/gst/gl/gstglutils.c
@@ -341,68 +341,6 @@ gst_gl_context_gen_fbo (GstGLContext * context, gint width, gint height,
   return TRUE;
 }
 
-typedef struct _UseFBO
-{
-  GstGLFramebuffer *frame;
-  gint texture_fbo_width;
-  gint texture_fbo_height;
-  GLuint fbo;
-  GLuint depth_buffer;
-  GLuint texture_fbo;
-  GLCB cb;
-  gint input_tex_width;
-  gint input_tex_height;
-  GLuint input_tex;
-  gdouble proj_param1;
-  gdouble proj_param2;
-  gdouble proj_param3;
-  gdouble proj_param4;
-  GstGLDisplayProjection projection;
-  gpointer stuff;
-} UseFBO;
-
-static void
-_use_fbo (GstGLContext * context, UseFBO * data)
-{
-  gst_gl_framebuffer_use (data->frame, data->texture_fbo_width,
-      data->texture_fbo_height, data->fbo, data->depth_buffer,
-      data->texture_fbo, data->cb, data->input_tex_width,
-      data->input_tex_height, data->input_tex, data->proj_param1,
-      data->proj_param2, data->proj_param3, data->proj_param4, data->projection,
-      data->stuff);
-}
-
-/* Called by glfilter */
-/* this function really has to be simplified...  do we really need to
-   set projection this way? Wouldn't be better a set_projection
-   separate call? or just make glut functions available out of
-   gst-libs and call it if needed on drawcallback? -- Filippo */
-/* GLCB too.. I think that only needed parameters should be
- * GstGLDisplay *display and gpointer data, or just gpointer data */
-/* ..everything here has to be simplified! */
-gboolean
-gst_gl_context_use_fbo (GstGLContext * context, gint texture_fbo_width,
-    gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
-    GLuint texture_fbo, GLCB cb, gint input_tex_width,
-    gint input_tex_height, GLuint input_tex, gdouble proj_param1,
-    gdouble proj_param2, gdouble proj_param3, gdouble proj_param4,
-    GstGLDisplayProjection projection, gpointer stuff)
-{
-  GstGLFramebuffer *frame = gst_gl_framebuffer_new (context);
-
-  UseFBO data =
-      { frame, texture_fbo_width, texture_fbo_height, fbo, depth_buffer,
-    texture_fbo, cb, input_tex_width, input_tex_height, input_tex,
-    proj_param1, proj_param2, proj_param3, proj_param4, projection, stuff
-  };
-
-  gst_gl_context_thread_add (context, (GstGLContextThreadFunc) _use_fbo, &data);
-
-  gst_object_unref (frame);
-
-  return TRUE;
-}
-
 typedef struct _UseFBO2
 {
   GstGLFramebuffer *frame;

diff --git a/gst-libs/gst/gl/gstglutils.h b/gst-libs/gst/gl/gstglutils.h
index cb17c41..231444d 100644 (file)
--- a/gst-libs/gst/gl/gstglutils.h
+++ b/gst-libs/gst/gl/gstglutils.h
@@ -76,12 +76,6 @@ void gst_gl_generate_texture_full (GstGLContext * context, const GstVideoInfo *
 
 gboolean gst_gl_context_gen_fbo (GstGLContext * context, gint width, gint height,
     GLuint * fbo, GLuint * depthbuffer);
-gboolean gst_gl_context_use_fbo (GstGLContext * context, gint texture_fbo_width,
-    gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
-    GLuint texture_fbo, GLCB cb, gint input_texture_width,
-    gint input_texture_height, GLuint input_texture, gdouble proj_param1,
-    gdouble proj_param2, gdouble proj_param3, gdouble proj_param4,
-    GstGLDisplayProjection projection, gpointer stuff);
 gboolean gst_gl_context_use_fbo_v2 (GstGLContext * context, gint texture_fbo_width,
     gint texture_fbo_height, GLuint fbo, GLuint depth_buffer,
     GLuint texture_fbo, GLCB_V2 cb, gpointer stuff);

diff --git a/tests/examples/gl/generic/cube/main.cpp b/tests/examples/gl/generic/cube/main.cpp
index b5ded63..c671401 100644 (file)
--- a/tests/examples/gl/generic/cube/main.cpp
+++ b/tests/examples/gl/generic/cube/main.cpp
@@ -19,7 +19,6 @@
  */
 
 #include <GL/gl.h>
-#include <GL/glu.h>
 #if __WIN32__ || _WIN32
 # include <GL/glext.h>
 #endif
@@ -70,7 +69,6 @@ static gboolean reshapeCallback (void *gl_sink, void *context, GLuint width, GLu
     glViewport(0, 0, width, height);
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-    gluPerspective(45, (gfloat)width/(gfloat)height, 0.1, 100);
     glMatrixMode(GL_MODELVIEW);
 
     return TRUE;

diff --git a/tests/examples/gl/generic/cubeyuv/main.cpp b/tests/examples/gl/generic/cubeyuv/main.cpp
index deb75ed..75bc30a 100644 (file)
--- a/tests/examples/gl/generic/cubeyuv/main.cpp
+++ b/tests/examples/gl/generic/cubeyuv/main.cpp
@@ -19,7 +19,6 @@
  */
 
 #include <GL/gl.h>
-#include <GL/glu.h>
 #if __WIN32__ || _WIN32
 # include <GL/glext.h>
 #endif
@@ -92,7 +91,6 @@ static gboolean reshapeCallback (void * gl_sink, void *context, GLuint width, GL
     glViewport(0, 0, width, height);
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-    gluPerspective(45, (gfloat)width/(gfloat)height, 0.1, 100);
     glMatrixMode(GL_MODELVIEW);
 
     return TRUE;

diff --git a/tests/examples/gl/generic/doublecube/main.cpp b/tests/examples/gl/generic/doublecube/main.cpp
index 8252038..e729699 100644 (file)
--- a/tests/examples/gl/generic/doublecube/main.cpp
+++ b/tests/examples/gl/generic/doublecube/main.cpp
@@ -19,7 +19,6 @@
  */
 
 #include <GL/gl.h>
-#include <GL/glu.h>
 #if __WIN32__ || _WIN32
 # include <GL/glext.h>
 #endif
@@ -94,7 +93,6 @@ static gboolean reshapeCallback (void *gl_sink, void *context, GLuint width, GLu
     glViewport(0, 0, width, height);
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-    gluPerspective(45, (gfloat)width/(gfloat)height, 0.1, 100);
     glMatrixMode(GL_MODELVIEW);
 
     return TRUE;

diff --git a/tests/examples/gl/generic/recordgraphic/main.cpp b/tests/examples/gl/generic/recordgraphic/main.cpp
index d99d0d8..9cac1e9 100644 (file)
--- a/tests/examples/gl/generic/recordgraphic/main.cpp
+++ b/tests/examples/gl/generic/recordgraphic/main.cpp
@@ -19,7 +19,6 @@
  */
 
 #include <GL/gl.h>
-#include <GL/glu.h>
 #if __WIN32__ || _WIN32
 # include <GL/glext.h>
 #endif

diff --git a/tests/examples/gl/qt/mousevideooverlay/pipeline.cpp b/tests/examples/gl/qt/mousevideooverlay/pipeline.cpp
index 40cc8d1..897b28c 100644 (file)
--- a/tests/examples/gl/qt/mousevideooverlay/pipeline.cpp
+++ b/tests/examples/gl/qt/mousevideooverlay/pipeline.cpp
@@ -20,7 +20,6 @@
 
 #include <gst/video/videooverlay.h>
 #include <GL/gl.h>
-#include <GL/glu.h>
 #include "pipeline.h"
 
 Pipeline::Pipeline(const WId id, const QString videoLocation):
@@ -165,7 +164,6 @@ gboolean Pipeline::reshapeCallback (void *sink, void *context, guint width, guin
     glViewport(0, 0, width, height);
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-    gluPerspective(45, (gfloat)width/(gfloat)height, 0.1, 100);  
     glMatrixMode(GL_MODELVIEW);
 
     return TRUE;

diff --git a/tests/examples/gl/qt/qglwidgetvideooverlay/pipeline.cpp b/tests/examples/gl/qt/qglwidgetvideooverlay/pipeline.cpp
index 84d69e7..69e2774 100644 (file)
--- a/tests/examples/gl/qt/qglwidgetvideooverlay/pipeline.cpp
+++ b/tests/examples/gl/qt/qglwidgetvideooverlay/pipeline.cpp
@@ -20,7 +20,6 @@
 
 #include <gst/video/videooverlay.h>
 #include <GL/gl.h>
-#include <GL/glu.h>
 #include "pipeline.h"
 
 Pipeline::Pipeline(const WId id, const QString videoLocation):
@@ -162,7 +161,6 @@ gboolean Pipeline::reshapeCallback (void *sink, void *context, guint width, guin
     glViewport(0, 0, width, height);
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
-    gluPerspective(45, (gfloat)width/(gfloat)height, 0.1, 100);  
     glMatrixMode(GL_MODELVIEW);
 
     return TRUE;

diff --git a/tests/examples/gl/qt/qglwtextureshare/qglrenderer.cpp b/tests/examples/gl/qt/qglwtextureshare/qglrenderer.cpp
index 3eeac47..066a1f5 100644 (file)
--- a/tests/examples/gl/qt/qglwtextureshare/qglrenderer.cpp
+++ b/tests/examples/gl/qt/qglwtextureshare/qglrenderer.cpp
@@ -122,7 +122,6 @@ QGLRenderer::resizeGL (int width, int height)
   glMatrixMode (GL_PROJECTION);
   glLoadIdentity ();
 
-  gluPerspective (45.0f, (GLfloat) width / (GLfloat) height, 0.1f, 100.0f);
   glMatrixMode (GL_MODELVIEW);
 }
 

diff --git a/tests/examples/gl/sdl/sdlshare.c b/tests/examples/gl/sdl/sdlshare.c
index 4f833d8..adfcc6a 100644 (file)
--- a/tests/examples/gl/sdl/sdlshare.c
+++ b/tests/examples/gl/sdl/sdlshare.c
@@ -26,7 +26,6 @@
 #endif
 
 #include <GL/gl.h>
-#include <GL/glu.h>
 #include "SDL/SDL.h"
 #include "SDL/SDL_opengl.h"
 
@@ -62,8 +61,6 @@ InitGL (int Width, int Height)  // We call this right after our OpenGL window is
   glMatrixMode (GL_PROJECTION);
   glLoadIdentity ();            // Reset The Projection Matrix
 
-  gluPerspective (45.0f, (GLfloat) Width / (GLfloat) Height, 0.1f, 100.0f);     // Calculate The Aspect Ratio Of The Window
-
   glMatrixMode (GL_MODELVIEW);
 }