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utils: drop unused GLX helpers.
Remove helpers for GL_ARB_fragment_program and GL_ARB_multitexture extensions since they are not used throughout gstreamer-vaapi.
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2 changed files with 0 additions and 65 deletions
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@ -728,54 +728,6 @@ gl_init_vtable(void)
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return NULL;
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gl_vtable->has_framebuffer_object = TRUE;
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}
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/* GL_ARB_fragment_program */
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has_extension = (
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find_string("GL_ARB_fragment_program", gl_extensions, " ")
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);
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if (has_extension) {
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gl_vtable->gl_gen_programs = (PFNGLGENPROGRAMSARBPROC)
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get_proc_address("glGenProgramsARB");
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if (!gl_vtable->gl_gen_programs)
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return NULL;
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gl_vtable->gl_delete_programs = (PFNGLDELETEPROGRAMSARBPROC)
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get_proc_address("glDeleteProgramsARB");
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if (!gl_vtable->gl_delete_programs)
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return NULL;
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gl_vtable->gl_bind_program = (PFNGLBINDPROGRAMARBPROC)
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get_proc_address("glBindProgramARB");
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if (!gl_vtable->gl_bind_program)
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return NULL;
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gl_vtable->gl_program_string = (PFNGLPROGRAMSTRINGARBPROC)
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get_proc_address("glProgramStringARB");
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if (!gl_vtable->gl_program_string)
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return NULL;
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gl_vtable->gl_get_program_iv = (PFNGLGETPROGRAMIVARBPROC)
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get_proc_address("glGetProgramivARB");
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if (!gl_vtable->gl_get_program_iv)
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return NULL;
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gl_vtable->gl_program_local_parameter_4fv = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)
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get_proc_address("glProgramLocalParameter4fvARB");
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if (!gl_vtable->gl_program_local_parameter_4fv)
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return NULL;
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gl_vtable->has_fragment_program = TRUE;
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}
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/* GL_ARB_multitexture */
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has_extension = (
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find_string("GL_ARB_multitexture", gl_extensions, " ")
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);
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if (has_extension) {
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gl_vtable->gl_active_texture = (PFNGLACTIVETEXTUREPROC)
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get_proc_address("glActiveTextureARB");
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if (!gl_vtable->gl_active_texture)
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return NULL;
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gl_vtable->gl_multi_tex_coord_2f = (PFNGLMULTITEXCOORD2FPROC)
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get_proc_address("glMultiTexCoord2fARB");
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if (!gl_vtable->gl_multi_tex_coord_2f)
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return NULL;
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gl_vtable->has_multitexture = TRUE;
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}
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return gl_vtable;
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}
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@ -41,13 +41,6 @@ typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC)(Display *, GLXFBConfig, Pixmap, cons
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typedef void (*PFNGLXDESTROYPIXMAPPROC)(Display *, GLXPixmap);
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#endif
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#if GL_GLEXT_VERSION >= 85
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/* XXX: PFNGLMULTITEXCOORD2FPROC got out of the GL_VERSION_1_3_DEPRECATED
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block and is not defined if GL_VERSION_1_3 is defined in <GL/gl.h>
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Redefine the type here as an interim solution */
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typedef void (*PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
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#endif
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#ifndef GL_FRAMEBUFFER_BINDING
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#define GL_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING_EXT
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#endif
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@ -145,18 +138,8 @@ struct _GLVTable {
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PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC gl_framebuffer_renderbuffer;
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PFNGLFRAMEBUFFERTEXTURE2DEXTPROC gl_framebuffer_texture_2d;
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PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC gl_check_framebuffer_status;
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PFNGLGENPROGRAMSARBPROC gl_gen_programs;
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PFNGLDELETEPROGRAMSARBPROC gl_delete_programs;
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PFNGLBINDPROGRAMARBPROC gl_bind_program;
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PFNGLPROGRAMSTRINGARBPROC gl_program_string;
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PFNGLGETPROGRAMIVARBPROC gl_get_program_iv;
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PFNGLPROGRAMLOCALPARAMETER4FVARBPROC gl_program_local_parameter_4fv;
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PFNGLACTIVETEXTUREPROC gl_active_texture;
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PFNGLMULTITEXCOORD2FPROC gl_multi_tex_coord_2f;
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guint has_texture_from_pixmap : 1;
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guint has_framebuffer_object : 1;
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guint has_fragment_program : 1;
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guint has_multitexture : 1;
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};
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G_GNUC_INTERNAL
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