GLsizei *size, GLenum *type, GLchar *name)
{
const struct gl_shader_program *shProg;
- const struct gl_transform_feedback_info *linked_xfb_info;
+ struct gl_program_resource *res;
GET_CURRENT_CONTEXT(ctx);
shProg = _mesa_lookup_shader_program(ctx, program);
return;
}
- linked_xfb_info = &shProg->LinkedTransformFeedback;
- if (index >= (GLuint) linked_xfb_info->NumVarying) {
+ res = _mesa_program_resource_find_index((struct gl_shader_program *) shProg,
+ GL_TRANSFORM_FEEDBACK_VARYING,
+ index);
+ if (!res) {
_mesa_error(ctx, GL_INVALID_VALUE,
"glGetTransformFeedbackVarying(index=%u)", index);
return;
}
/* return the varying's name and length */
- _mesa_copy_string(name, bufSize, length,
- linked_xfb_info->Varyings[index].Name);
+ _mesa_copy_string(name, bufSize, length, _mesa_program_resource_name(res));
/* return the datatype and value's size (in datatype units) */
if (type)
- *type = linked_xfb_info->Varyings[index].Type;
+ _mesa_program_resource_prop((struct gl_shader_program *) shProg,
+ res, index, GL_TYPE, (GLint*) type,
+ "glGetTransformFeedbackVarying");
if (size)
- *size = linked_xfb_info->Varyings[index].Size;
+ _mesa_program_resource_prop((struct gl_shader_program *) shProg,
+ res, index, GL_ARRAY_SIZE, (GLint*) size,
+ "glGetTransformFeedbackVarying");
}