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gleffects: use gl_vtable

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This commit is contained in:
Julien Isorce 2014-05-08 16:08:08 +01:00
parent ffe2c1f3c1
commit 9a917fb8a9
1 changed files with 13 additions and 11 deletions
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24
ext/gl/gstgleffects.c
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@ -193,19 +193,20 @@ static void
gst_gl_effects_init_gl_resources (GstGLFilter * filter)
{
GstGLEffects *effects = GST_GL_EFFECTS (filter);
gint i;
GstGLFuncs *gl = filter->context->gl_vtable;
gint i = 0;
for (i = 0; i < NEEDED_TEXTURES; i++) {
glGenTextures (1, &effects->midtexture[i]);
glBindTexture (GL_TEXTURE_2D, effects->midtexture[i]);
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA8,
gl->GenTextures (1, &effects->midtexture[i]);
gl->BindTexture (GL_TEXTURE_2D, effects->midtexture[i]);
gl->TexImage2D (GL_TEXTURE_2D, 0, GL_RGBA8,
GST_VIDEO_INFO_WIDTH (&filter->out_info),
GST_VIDEO_INFO_HEIGHT (&filter->out_info),
0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
gl->TexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl->TexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
gl->TexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
gl->TexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
}
}
@ -214,14 +215,15 @@ static void
gst_gl_effects_reset_gl_resources (GstGLFilter * filter)
{
GstGLEffects *effects = GST_GL_EFFECTS (filter);
gint i;
GstGLFuncs *gl = filter->context->gl_vtable;
gint i = 0;
for (i = 0; i < NEEDED_TEXTURES; i++) {
glDeleteTextures (1, &effects->midtexture[i]);
gl->DeleteTextures (1, &effects->midtexture[i]);
effects->midtexture[i] = 0;
}
for (i = 0; i < GST_GL_EFFECTS_N_CURVES; i++) {
glDeleteTextures (1, &effects->curve[i]);
gl->DeleteTextures (1, &effects->curve[i]);
effects->curve[i] = 0;
}
}