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[382/906] ES2.0: remove warnings

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Partially fix #593786
This commit is contained in:
Julien Isorce 2009-10-15 15:40:11 +02:00 committed by Tim-Philipp Müller
parent b639781471
commit 8f6927c70a
2 changed files with 21 additions and 38 deletions
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31
gst-libs/gst/gl/gstgldisplay.c
View file

@ -550,12 +550,15 @@ gst_gl_display_thread_create_context (GstGLDisplay * display)
GST_INFO ("gl window created");
//Init glew
#ifndef OPENGL_ES2
err = glewInit ();
#endif
if (err != GLEW_OK) {
#ifndef OPENGL_ES2
GST_ERROR_OBJECT (display, "Failed to init GLEW: %s",
glewGetErrorString (err));
display->isAlive = FALSE;
#endif
} else {
//OpenGL > 1.2.0 and Glew > 1.4.0
GString *opengl_version =
@ -568,7 +571,9 @@ gst_gl_display_thread_create_context (GstGLDisplay * display)
&opengl_version_minor);
GST_INFO ("GL_VERSION: %s", glGetString (GL_VERSION));
#ifndef OPENGL_ES2
GST_INFO ("GLEW_VERSION: %s", glewGetString (GLEW_VERSION));
#endif
if (glGetString (GL_SHADING_LANGUAGE_VERSION))
GST_INFO ("GL_SHADING_LANGUAGE_VERSION: %s",
glGetString (GL_SHADING_LANGUAGE_VERSION));
@ -1931,10 +1936,8 @@ gst_gl_display_glgen_texture (GstGLDisplay * display, GLuint * pTexture,
g_assert_not_reached ();
}
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER,
GL_LINEAR);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER,
GL_LINEAR);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S,
GL_CLAMP_TO_EDGE);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T,
@ -2163,7 +2166,7 @@ gst_gl_display_gen_texture (GstGLDisplay * display, GLuint * pTexture,
} else
*pTexture = 0;
gst_gl_display_unlock (display);
}
@ -2806,7 +2809,9 @@ gst_gl_display_thread_do_upload_draw (GstGLDisplay * display)
GL_CLAMP_TO_EDGE);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T,
GL_CLAMP_TO_EDGE);
#ifndef OPENGL_ES2
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
#endif
}
break;
@ -2888,7 +2893,9 @@ gst_gl_display_thread_do_upload_draw (GstGLDisplay * display)
GL_CLAMP_TO_EDGE);
glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T,
GL_CLAMP_TO_EDGE);
#ifndef OPENGL_ES2
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
#endif
}
break;
default:
@ -3081,8 +3088,6 @@ gst_gl_display_thread_do_download_draw_rgb (GstGLDisplay * display)
glUseProgramObjectARB (0);
glDisable (GL_TEXTURE_RECTANGLE_ARB);
glReadBuffer (GL_BACK);
#endif
switch (video_format) {
@ -3317,7 +3322,9 @@ gst_gl_display_thread_do_download_draw_yuv (GstGLDisplay * display)
gst_gl_display_check_framebuffer_status ();
glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, display->download_fbo);
#ifndef OPENGL_ES2
glReadBuffer (GL_COLOR_ATTACHMENT0_EXT);
#endif
switch (video_format) {
case GST_VIDEO_FORMAT_AYUV:
@ -3335,13 +3342,16 @@ gst_gl_display_thread_do_download_draw_yuv (GstGLDisplay * display)
{
glReadPixels (0, 0, width, height, GL_LUMINANCE, GL_UNSIGNED_BYTE, data);
#ifndef OPENGL_ES2
glReadBuffer (GL_COLOR_ATTACHMENT1_EXT);
#endif
glReadPixels (0, 0, GST_ROUND_UP_2 (width) / 2,
GST_ROUND_UP_2 (height) / 2, GL_LUMINANCE, GL_UNSIGNED_BYTE,
(guint8 *) data + gst_video_format_get_component_offset (video_format,
1, width, height));
#ifndef OPENGL_ES2
glReadBuffer (GL_COLOR_ATTACHMENT2_EXT);
#endif
glReadPixels (0, 0, GST_ROUND_UP_2 (width) / 2,
GST_ROUND_UP_2 (height) / 2, GL_LUMINANCE, GL_UNSIGNED_BYTE,
(guint8 *) data + gst_video_format_get_component_offset (video_format,
@ -3351,8 +3361,9 @@ gst_gl_display_thread_do_download_draw_yuv (GstGLDisplay * display)
default:
g_assert_not_reached ();
}
#ifndef OPENGL_ES2
glReadBuffer (GL_NONE);
#endif
glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, 0);
gst_gl_display_check_framebuffer_status ();

28
gst-libs/gst/gl/gstgles2.h
View file

@ -27,24 +27,6 @@
#define GLEW_OK 0
#define GLEW_NO_ERROR 0
static const char *
glewGetString (GLenum name)
{
return "1.5.1";
};
static unsigned int
glewInit ()
{
return GLEW_OK;
};
static const char *
glewGetErrorString (GLenum error)
{
return GLEW_NO_ERROR;
};
#define GLEW_VERSION 1
#define GLEW_VERSION_MAJOR 5
#define GLEW_VERSION_MINOR 1
@ -126,16 +108,6 @@ glewGetErrorString (GLenum error)
#define GL_COLOR_ATTACHMENT1_EXT 0
#define GL_COLOR_ATTACHMENT2_EXT 0
static void
glReadBuffer (GLenum name)
{
};
static void
glTexEnvi (GLenum name1, GLenum name2, GLenum name3)
{
};
#define GL_TEXTURE_ENV 0
#define GL_TEXTURE_ENV_MODE 0